eventespresso / event-espresso-core

admin_pages/messages/Messages_Admin_Page.core.php

Indentation +4640 added lines, -4640 removed lines

@@ -16,2683 +16,2683 @@ 
  */
 class Messages_Admin_Page extends EE_Admin_Page
 {
-    /**
-     * @var EEM_Message
-     */
-    private $MSG_MODEL;
-
-    /**
-     * @var EEM_Message_Template
-     */
-    private $MTP_MODEL;
-
-    /**
-     * @var EEM_Message_Template_Group
-     */
-    private $MTG_MODEL;
-
-    /**
-     * @var EE_Message_Resource_Manager $_message_resource_manager
-     */
-    protected $_message_resource_manager;
-
-    /**
-     * @var string
-     */
-    protected $_active_message_type_name = '';
-
-    /**
-     * @var string
-     */
-    protected $_active_messenger_name = '';
-
-    /**
-     * @var EE_messenger $_active_messenger
-     */
-    protected $_active_messenger;
-
-    protected $_activate_meta_box_type;
-
-    protected $_current_message_meta_box;
-
-    protected $_current_message_meta_box_object;
-
-    protected $_context_switcher;
-
-    protected $_shortcodes           = [];
-
-    protected $_active_messengers    = [];
-
-    protected $_active_message_types = [];
-
-    /**
-     * @var EE_Message_Template_Group $_message_template_group
-     */
-    protected $_message_template_group;
-
-    protected $_m_mt_settings = [];
-
-
-    /**
-     * This is set via the _set_message_template_group method and holds whatever the template pack for the group is.
-     * IF there is no group then it gets automatically set to the Default template pack.
-     *
-     * @since 4.5.0
-     *
-     * @var EE_Messages_Template_Pack
-     */
-    protected $_template_pack;
-
-
-    /**
-     * This is set via the _set_message_template_group method and holds whatever the template pack variation for the
-     * group is.  If there is no group then it automatically gets set to default.
-     *
-     * @since 4.5.0
-     *
-     * @var string
-     */
-    protected $_variation;
-
-
-    /**
-     * @param bool $routing
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public function __construct($routing = true)
-    {
-        // make sure messages autoloader is running
-        EED_Messages::set_autoloaders();
-        parent::__construct($routing);
-    }
-
-
-    /**
-     * @return EEM_Message
-     * @throws EE_Error
-     */
-    public function getMsgModel()
-    {
-        if (! $this->MSG_MODEL instanceof EEM_Message) {
-            $this->MSG_MODEL = EEM_Message::instance();
-        }
-        return $this->MSG_MODEL;
-    }
-
-
-    /**
-     * @return EEM_Message_Template
-     * @throws EE_Error
-     */
-    public function getMtpModel()
-    {
-        if (! $this->MTP_MODEL instanceof EEM_Message_Template) {
-            $this->MTP_MODEL = EEM_Message_Template::instance();
-        }
-        return $this->MTP_MODEL;
-    }
-
-
-    /**
-     * @return EEM_Message_Template_Group
-     * @throws EE_Error
-     */
-    public function getMtgModel()
-    {
-        if (! $this->MTG_MODEL instanceof EEM_Message_Template_Group) {
-            $this->MTG_MODEL = EEM_Message_Template_Group::instance();
-        }
-        return $this->MTG_MODEL;
-    }
-
-
-    /**
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    protected function _init_page_props()
-    {
-        $this->page_slug        = EE_MSG_PG_SLUG;
-        $this->page_label       = esc_html__('Messages Settings', 'event_espresso');
-        $this->_admin_base_url  = EE_MSG_ADMIN_URL;
-        $this->_admin_base_path = EE_MSG_ADMIN;
-
-        $messenger    = $this->request->getRequestParam('messenger', '');
-        $message_type = $this->request->getRequestParam('message_type', '');
-        $this->_active_messenger_name    = $this->request->getRequestParam('MTP_messenger', $messenger);
-        $this->_active_message_type_name = $this->request->getRequestParam('MTP_message_type', $message_type);
-
-        $this->_load_message_resource_manager();
-    }
-
-
-    /**
-     * loads messenger objects into the $_active_messengers property (so we can access the needed methods)
-     *
-     * @throws EE_Error
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     */
-    protected function _load_message_resource_manager()
-    {
-        $this->_message_resource_manager = EE_Registry::instance()->load_lib('Message_Resource_Manager');
-    }
-
-
-    /**
-     * @return array
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @deprecated 4.9.9.rc.014
-     */
-    public function get_messengers_for_list_table()
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            sprintf(
-                esc_html__(
-                    'This method is no longer in use.  There is no replacement for it. The method was used to generate a set of values for use in creating a messenger filter dropdown which is now generated differently via %s',
-                    'event_espresso'
-                ),
-                'Messages_Admin_Page::get_messengers_select_input()'
-            ),
-            '4.9.9.rc.014'
-        );
-
-        $m_values          = [];
-        $active_messengers = $this->getMsgModel()->get_all(['group_by' => 'MSG_messenger']);
-        // setup messengers for selects
-        $i = 1;
-        foreach ($active_messengers as $active_messenger) {
-            if ($active_messenger instanceof EE_Message) {
-                $m_values[ $i ]['id']   = $active_messenger->messenger();
-                $m_values[ $i ]['text'] = ucwords($active_messenger->messenger_label());
-                $i++;
-            }
-        }
-
-        return $m_values;
-    }
-
-
-    /**
-     * @return array
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @deprecated 4.9.9.rc.014
-     */
-    public function get_message_types_for_list_table()
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            sprintf(
-                esc_html__(
-                    'This method is no longer in use.  There is no replacement for it. The method was used to generate a set of values for use in creating a message type filter dropdown which is now generated differently via %s',
-                    'event_espresso'
-                ),
-                'Messages_Admin_Page::get_message_types_select_input()'
-            ),
-            '4.9.9.rc.014'
-        );
-
-        $mt_values       = [];
-        $active_messages = $this->getMsgModel()->get_all(['group_by' => 'MSG_message_type']);
-        $i               = 1;
-        foreach ($active_messages as $active_message) {
-            if ($active_message instanceof EE_Message) {
-                $mt_values[ $i ]['id']   = $active_message->message_type();
-                $mt_values[ $i ]['text'] = ucwords($active_message->message_type_label());
-                $i++;
-            }
-        }
-
-        return $mt_values;
-    }
-
-
-    /**
-     * @return array
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @deprecated 4.9.9.rc.014
-     */
-    public function get_contexts_for_message_types_for_list_table()
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            sprintf(
-                esc_html__(
-                    'This method is no longer in use.  There is no replacement for it. The method was used to generate a set of values for use in creating a message type context filter dropdown which is now generated differently via %s',
-                    'event_espresso'
-                ),
-                'Messages_Admin_Page::get_contexts_for_message_types_select_input()'
-            ),
-            '4.9.9.rc.014'
-        );
-
-        $contexts                = [];
-        $active_message_contexts = $this->getMsgModel()->get_all(['group_by' => 'MSG_context']);
-        foreach ($active_message_contexts as $active_message) {
-            if ($active_message instanceof EE_Message) {
-                $message_type = $active_message->message_type_object();
-                if ($message_type instanceof EE_message_type) {
-                    $message_type_contexts = $message_type->get_contexts();
-                    foreach ($message_type_contexts as $context => $context_details) {
-                        $contexts[ $context ] = $context_details['label'];
-                    }
-                }
-            }
-        }
-
-        return $contexts;
-    }
-
-
-    /**
-     * Generate select input with provided messenger options array.
-     *
-     * @param array $messenger_options Array of messengers indexed by messenger slug and values are the messenger
-     *                                 labels.
-     * @return string
-     * @throws EE_Error
-     */
-    public function get_messengers_select_input($messenger_options)
-    {
-        // if empty or just one value then just return an empty string
-        if (
-            empty($messenger_options)
-            || ! is_array($messenger_options)
-            || count($messenger_options) === 1
-        ) {
-            return '';
-        }
-        // merge in default
-        $messenger_options = array_merge(
-            ['none_selected' => esc_html__('Show All Messengers', 'event_espresso')],
-            $messenger_options
-        );
-        $input             = new EE_Select_Input(
-            $messenger_options,
-            [
-                'html_name'  => 'ee_messenger_filter_by',
-                'html_id'    => 'ee_messenger_filter_by',
-                'html_class' => 'wide',
-                'default'    => $this->request->getRequestParam('ee_messenger_filter_by', 'none_selected', 'title'),
-            ]
-        );
-
-        return $input->get_html_for_input();
-    }
-
-
-    /**
-     * Generate select input with provided message type options array.
-     *
-     * @param array $message_type_options Array of message types indexed by message type slug, and values are the
-     *                                    message type labels
-     * @return string
-     * @throws EE_Error
-     */
-    public function get_message_types_select_input($message_type_options)
-    {
-        // if empty or count of options is 1 then just return an empty string
-        if (
-            empty($message_type_options)
-            || ! is_array($message_type_options)
-            || count($message_type_options) === 1
-        ) {
-            return '';
-        }
-        // merge in default
-        $message_type_options = array_merge(
-            ['none_selected' => esc_html__('Show All Message Types', 'event_espresso')],
-            $message_type_options
-        );
-        $input                = new EE_Select_Input(
-            $message_type_options,
-            [
-                'html_name'  => 'ee_message_type_filter_by',
-                'html_id'    => 'ee_message_type_filter_by',
-                'html_class' => 'wide',
-                'default'    => $this->request->getRequestParam('ee_message_type_filter_by', 'none_selected', 'title'),
-            ]
-        );
-
-        return $input->get_html_for_input();
-    }
-
-
-    /**
-     * Generate select input with provide message type contexts array.
-     *
-     * @param array $context_options Array of message type contexts indexed by context slug, and values are the
-     *                               context label.
-     * @return string
-     * @throws EE_Error
-     */
-    public function get_contexts_for_message_types_select_input($context_options)
-    {
-        // if empty or count of options is one then just return empty string
-        if (
-            empty($context_options)
-            || ! is_array($context_options)
-            || count($context_options) === 1
-        ) {
-            return '';
-        }
-        // merge in default
-        $context_options = array_merge(
-            ['none_selected' => esc_html__('Show all Contexts', 'event_espresso')],
-            $context_options
-        );
-        $input           = new EE_Select_Input(
-            $context_options,
-            [
-                'html_name'  => 'ee_context_filter_by',
-                'html_id'    => 'ee_context_filter_by',
-                'html_class' => 'wide',
-                'default'    => $this->request->getRequestParam('ee_context_filter_by', 'none_selected', 'title'),
-            ]
-        );
-
-        return $input->get_html_for_input();
-    }
-
-
-    protected function _ajax_hooks()
-    {
-        add_action('wp_ajax_activate_messenger', [$this, 'activate_messenger_toggle']);
-        add_action('wp_ajax_activate_mt', [$this, 'activate_mt_toggle']);
-        add_action('wp_ajax_ee_msgs_save_settings', [$this, 'save_settings']);
-        add_action('wp_ajax_ee_msgs_update_mt_form', [$this, 'update_mt_form']);
-        add_action('wp_ajax_switch_template_pack', [$this, 'switch_template_pack']);
-        add_action('wp_ajax_toggle_context_template', [$this, 'toggle_context_template']);
-    }
-
-
-    protected function _define_page_props()
-    {
-        $this->_admin_page_title = $this->page_label;
-        $this->_labels           = [
-            'buttons'    => [
-                'add'    => esc_html__('Add New Message Template', 'event_espresso'),
-                'edit'   => esc_html__('Edit Message Template', 'event_espresso'),
-                'delete' => esc_html__('Delete Message Template', 'event_espresso'),
-            ],
-            'publishbox' => esc_html__('Update Actions', 'event_espresso'),
-        ];
-    }
-
-
-    /**
-     *        an array for storing key => value pairs of request actions and their corresponding methods
-     *
-     * @access protected
-     * @return void
-     */
-    protected function _set_page_routes()
-    {
-        $GRP_ID = $this->request->getRequestParam('GRP_ID', 0, 'int');
-        $GRP_ID = $this->request->getRequestParam('id', $GRP_ID, 'int');
-        $MSG_ID = $this->request->getRequestParam('MSG_ID', 0, 'int');
-
-        $this->_page_routes = [
-            'default'                          => [
-                'func'       => '_message_queue_list_table',
-                'capability' => 'ee_read_global_messages',
-            ],
-            'global_mtps'                      => [
-                'func'       => '_ee_default_messages_overview_list_table',
-                'capability' => 'ee_read_global_messages',
-            ],
-            'custom_mtps'                      => [
-                'func'       => '_custom_mtps_preview',
-                'capability' => 'ee_read_messages',
-            ],
-            'add_new_message_template'         => [
-                'func'       => 'add_message_template',
-                'capability' => 'ee_edit_messages',
-                'noheader'   => true,
-            ],
-            'edit_message_template'            => [
-                'func'       => '_edit_message_template',
-                'capability' => 'ee_edit_message',
-                'obj_id'     => $GRP_ID,
-            ],
-            'preview_message'                  => [
-                'func'               => '_preview_message',
-                'capability'         => 'ee_read_message',
-                'obj_id'             => $GRP_ID,
-                'noheader'           => true,
-                'headers_sent_route' => 'display_preview_message',
-            ],
-            'display_preview_message'          => [
-                'func'       => '_display_preview_message',
-                'capability' => 'ee_read_message',
-                'obj_id'     => $GRP_ID,
-            ],
-            'insert_message_template'          => [
-                'func'       => '_insert_or_update_message_template',
-                'capability' => 'ee_edit_messages',
-                'args'       => ['new' => true],
-                'noheader'   => true,
-            ],
-            'update_message_template'          => [
-                'func'       => '_insert_or_update_message_template',
-                'capability' => 'ee_edit_message',
-                'obj_id'     => $GRP_ID,
-                'args'       => ['new' => false],
-                'noheader'   => true,
-            ],
-            'trash_message_template'           => [
-                'func'       => '_trash_or_restore_message_template',
-                'capability' => 'ee_delete_message',
-                'obj_id'     => $GRP_ID,
-                'args'       => ['trash' => true, 'all' => true],
-                'noheader'   => true,
-            ],
-            'trash_message_template_context'   => [
-                'func'       => '_trash_or_restore_message_template',
-                'capability' => 'ee_delete_message',
-                'obj_id'     => $GRP_ID,
-                'args'       => ['trash' => true],
-                'noheader'   => true,
-            ],
-            'restore_message_template'         => [
-                'func'       => '_trash_or_restore_message_template',
-                'capability' => 'ee_delete_message',
-                'obj_id'     => $GRP_ID,
-                'args'       => ['trash' => false, 'all' => true],
-                'noheader'   => true,
-            ],
-            'restore_message_template_context' => [
-                'func'       => '_trash_or_restore_message_template',
-                'capability' => 'ee_delete_message',
-                'obj_id'     => $GRP_ID,
-                'args'       => ['trash' => false],
-                'noheader'   => true,
-            ],
-            'delete_message_template'          => [
-                'func'       => '_delete_message_template',
-                'capability' => 'ee_delete_message',
-                'obj_id'     => $GRP_ID,
-                'noheader'   => true,
-            ],
-            'reset_to_default'                 => [
-                'func'       => '_reset_to_default_template',
-                'capability' => 'ee_edit_message',
-                'obj_id'     => $GRP_ID,
-                'noheader'   => true,
-            ],
-            'settings'                         => [
-                'func'       => '_settings',
-                'capability' => 'manage_options',
-            ],
-            'update_global_settings'           => [
-                'func'       => '_update_global_settings',
-                'capability' => 'manage_options',
-                'noheader'   => true,
-            ],
-            'generate_now'                     => [
-                'func'       => '_generate_now',
-                'capability' => 'ee_send_message',
-                'noheader'   => true,
-            ],
-            'generate_and_send_now'            => [
-                'func'       => '_generate_and_send_now',
-                'capability' => 'ee_send_message',
-                'noheader'   => true,
-            ],
-            'queue_for_resending'              => [
-                'func'       => '_queue_for_resending',
-                'capability' => 'ee_send_message',
-                'noheader'   => true,
-            ],
-            'send_now'                         => [
-                'func'       => '_send_now',
-                'capability' => 'ee_send_message',
-                'noheader'   => true,
-            ],
-            'delete_ee_message'                => [
-                'func'       => '_delete_ee_messages',
-                'capability' => 'ee_delete_messages',
-                'noheader'   => true,
-            ],
-            'delete_ee_messages'               => [
-                'func'       => '_delete_ee_messages',
-                'capability' => 'ee_delete_messages',
-                'noheader'   => true,
-                'obj_id'     => $MSG_ID,
-            ],
-        ];
-    }
-
-
-    protected function _set_page_config()
-    {
-        $this->_page_config = [
-            'default'                  => [
-                'nav'           => [
-                    'label' => esc_html__('Message Activity', 'event_espresso'),
-                    'order' => 10,
-                ],
-                'list_table'    => 'EE_Message_List_Table',
-                // 'qtips' => array( 'EE_Message_List_Table_Tips' ),
-                'require_nonce' => false,
-            ],
-            'global_mtps'              => [
-                'nav'           => [
-                    'label' => esc_html__('Default Message Templates', 'event_espresso'),
-                    'order' => 20,
-                ],
-                'list_table'    => 'Messages_Template_List_Table',
-                'help_tabs'     => [
-                    'messages_overview_help_tab'                                => [
-                        'title'    => esc_html__('Messages Overview', 'event_espresso'),
-                        'filename' => 'messages_overview',
-                    ],
-                    'messages_overview_messages_table_column_headings_help_tab' => [
-                        'title'    => esc_html__('Messages Table Column Headings', 'event_espresso'),
-                        'filename' => 'messages_overview_table_column_headings',
-                    ],
-                    'messages_overview_messages_filters_help_tab'               => [
-                        'title'    => esc_html__('Message Filters', 'event_espresso'),
-                        'filename' => 'messages_overview_filters',
-                    ],
-                    'messages_overview_messages_views_help_tab'                 => [
-                        'title'    => esc_html__('Message Views', 'event_espresso'),
-                        'filename' => 'messages_overview_views',
-                    ],
-                    'message_overview_message_types_help_tab'                   => [
-                        'title'    => esc_html__('Message Types', 'event_espresso'),
-                        'filename' => 'messages_overview_types',
-                    ],
-                    'messages_overview_messengers_help_tab'                     => [
-                        'title'    => esc_html__('Messengers', 'event_espresso'),
-                        'filename' => 'messages_overview_messengers',
-                    ],
-                ],
-                'require_nonce' => false,
-            ],
-            'custom_mtps'              => [
-                'nav'           => [
-                    'label' => esc_html__('Custom Message Templates', 'event_espresso'),
-                    'order' => 30,
-                ],
-                'help_tabs'     => [],
-                'require_nonce' => false,
-            ],
-            'add_new_message_template' => [
-                'nav'           => [
-                    'label'      => esc_html__('Add New Message Templates', 'event_espresso'),
-                    'order'      => 5,
-                    'persistent' => false,
-                ],
-                'require_nonce' => false,
-            ],
-            'edit_message_template'    => [
-                'labels'        => [
-                    'buttons'    => [
-                        'reset' => esc_html__('Reset Templates', 'event_espresso'),
-                    ],
-                    'publishbox' => esc_html__('Update Actions', 'event_espresso'),
-                ],
-                'nav'           => [
-                    'label'      => esc_html__('Edit Message Templates', 'event_espresso'),
-                    'order'      => 5,
-                    'persistent' => false,
-                    'url'        => '',
-                ],
-                'metaboxes'     => ['_publish_post_box', '_register_edit_meta_boxes'],
-                'has_metaboxes' => true,
-                'help_tabs'     => [
-                    'edit_message_template'            => [
-                        'title'    => esc_html__('Message Template Editor', 'event_espresso'),
-                        'callback' => 'edit_message_template_help_tab',
-                    ],
-                    'message_templates_help_tab'       => [
-                        'title'    => esc_html__('Message Templates', 'event_espresso'),
-                        'filename' => 'messages_templates',
-                    ],
-                    'message_template_shortcodes'      => [
-                        'title'    => esc_html__('Message Shortcodes', 'event_espresso'),
-                        'callback' => 'message_template_shortcodes_help_tab',
-                    ],
-                    'message_preview_help_tab'         => [
-                        'title'    => esc_html__('Message Preview', 'event_espresso'),
-                        'filename' => 'messages_preview',
-                    ],
-                    'messages_overview_other_help_tab' => [
-                        'title'    => esc_html__('Messages Other', 'event_espresso'),
-                        'filename' => 'messages_overview_other',
-                    ],
-                ],
-                'require_nonce' => false,
-            ],
-            'display_preview_message'  => [
-                'nav'           => [
-                    'label'      => esc_html__('Message Preview', 'event_espresso'),
-                    'order'      => 5,
-                    'url'        => '',
-                    'persistent' => false,
-                ],
-                'help_tabs'     => [
-                    'preview_message' => [
-                        'title'    => esc_html__('About Previews', 'event_espresso'),
-                        'callback' => 'preview_message_help_tab',
-                    ],
-                ],
-                'require_nonce' => false,
-            ],
-            'settings'                 => [
-                'nav'           => [
-                    'label' => esc_html__('Settings', 'event_espresso'),
-                    'order' => 40,
-                ],
-                'metaboxes'     => ['_messages_settings_metaboxes'],
-                'help_tabs'     => [
-                    'messages_settings_help_tab'               => [
-                        'title'    => esc_html__('Messages Settings', 'event_espresso'),
-                        'filename' => 'messages_settings',
-                    ],
-                    'messages_settings_message_types_help_tab' => [
-                        'title'    => esc_html__('Activating / Deactivating Message Types', 'event_espresso'),
-                        'filename' => 'messages_settings_message_types',
-                    ],
-                    'messages_settings_messengers_help_tab'    => [
-                        'title'    => esc_html__('Activating / Deactivating Messengers', 'event_espresso'),
-                        'filename' => 'messages_settings_messengers',
-                    ],
-                ],
-                'require_nonce' => false,
-            ],
-        ];
-    }
-
-
-    protected function _add_screen_options()
-    {
-        // todo
-    }
-
-
-    protected function _add_screen_options_global_mtps()
-    {
-        /**
-         * Note: the reason for the value swap here on $this->_admin_page_title is because $this->_per_page_screen_options
-         * uses the $_admin_page_title property and we want different outputs in the different spots.
-         */
-        $page_title              = $this->_admin_page_title;
-        $this->_admin_page_title = esc_html__('Global Message Templates', 'event_espresso');
-        $this->_per_page_screen_option();
-        $this->_admin_page_title = $page_title;
-    }
-
-
-    protected function _add_screen_options_default()
-    {
-        $this->_admin_page_title = esc_html__('Message Activity', 'event_espresso');
-        $this->_per_page_screen_option();
-    }
-
-
-    // none of the below group are currently used for Messages
-    protected function _add_feature_pointers()
-    {
-    }
-
-
-    public function admin_init()
-    {
-    }
-
-
-    public function admin_notices()
-    {
-    }
-
-
-    public function admin_footer_scripts()
-    {
-    }
-
-
-    public function messages_help_tab()
-    {
-        EEH_Template::display_template(EE_MSG_TEMPLATE_PATH . 'ee_msg_messages_help_tab.template.php');
-    }
-
-
-    public function messengers_help_tab()
-    {
-        EEH_Template::display_template(EE_MSG_TEMPLATE_PATH . 'ee_msg_messenger_help_tab.template.php');
-    }
-
-
-    public function message_types_help_tab()
-    {
-        EEH_Template::display_template(EE_MSG_TEMPLATE_PATH . 'ee_msg_message_type_help_tab.template.php');
-    }
-
-
-    public function messages_overview_help_tab()
-    {
-        EEH_Template::display_template(EE_MSG_TEMPLATE_PATH . 'ee_msg_overview_help_tab.template.php');
-    }
-
-
-    public function message_templates_help_tab()
-    {
-        EEH_Template::display_template(EE_MSG_TEMPLATE_PATH . 'ee_msg_message_templates_help_tab.template.php');
-    }
-
-
-    public function edit_message_template_help_tab()
-    {
-        $args['img1'] = '<img src="' . EE_MSG_ASSETS_URL . 'images/editor.png' . '" alt="'
-                        . esc_attr__('Editor Title', 'event_espresso')
-                        . '" />';
-        $args['img2'] = '<img src="' . EE_MSG_ASSETS_URL . 'images/switch-context.png' . '" alt="'
-                        . esc_attr__('Context Switcher and Preview', 'event_espresso')
-                        . '" />';
-        $args['img3'] = '<img class="left" src="' . EE_MSG_ASSETS_URL . 'images/form-fields.png' . '" alt="'
-                        . esc_attr__('Message Template Form Fields', 'event_espresso')
-                        . '" />';
-        $args['img4'] = '<img class="right" src="' . EE_MSG_ASSETS_URL . 'images/shortcodes-metabox.png' . '" alt="'
-                        . esc_attr__('Shortcodes Metabox', 'event_espresso')
-                        . '" />';
-        $args['img5'] = '<img class="right" src="' . EE_MSG_ASSETS_URL . 'images/publish-meta-box.png' . '" alt="'
-                        . esc_attr__('Publish Metabox', 'event_espresso')
-                        . '" />';
-        EEH_Template::display_template(
-            EE_MSG_TEMPLATE_PATH . 'ee_msg_messages_templates_editor_help_tab.template.php',
-            $args
-        );
-    }
-
-
-    /**
-     * @throws ReflectionException
-     * @throws EE_Error
-     */
-    public function message_template_shortcodes_help_tab()
-    {
-        $this->_set_shortcodes();
-        $args['shortcodes'] = $this->_shortcodes;
-        EEH_Template::display_template(
-            EE_MSG_TEMPLATE_PATH . 'ee_msg_messages_shortcodes_help_tab.template.php',
-            $args
-        );
-    }
-
-
-    public function preview_message_help_tab()
-    {
-        EEH_Template::display_template(EE_MSG_TEMPLATE_PATH . 'ee_msg_preview_help_tab.template.php');
-    }
-
-
-    public function settings_help_tab()
-    {
-        $args['img1'] = '<img class="inline-text" src="' . EE_MSG_ASSETS_URL . 'images/email-tab-active.png'
-                        . '" alt="' . esc_attr__('Active Email Tab', 'event_espresso') . '" />';
-        $args['img2'] = '<img class="inline-text" src="' . EE_MSG_ASSETS_URL . 'images/email-tab-inactive.png'
-                        . '" alt="' . esc_attr__('Inactive Email Tab', 'event_espresso') . '" />';
-        $args['img3'] = '<div class="switch">'
-                        . '<input class="ee-on-off-toggle ee-toggle-round-flat"'
-                        . ' type="checkbox" checked="checked">'
-                        . '<label for="ee-on-off-toggle-on"></label>'
-                        . '</div>';
-        $args['img4'] = '<div class="switch">'
-                        . '<input class="ee-on-off-toggle ee-toggle-round-flat"'
-                        . ' type="checkbox">'
-                        . '<label for="ee-on-off-toggle-on"></label>'
-                        . '</div>';
-        EEH_Template::display_template(EE_MSG_TEMPLATE_PATH . 'ee_msg_messages_settings_help_tab.template.php', $args);
-    }
-
-
-    public function load_scripts_styles()
-    {
-        wp_register_style('espresso_ee_msg', EE_MSG_ASSETS_URL . 'ee_message_admin.css', EVENT_ESPRESSO_VERSION);
-        wp_enqueue_style('espresso_ee_msg');
-
-        wp_register_script(
-            'ee-messages-settings',
-            EE_MSG_ASSETS_URL . 'ee-messages-settings.js',
-            ['jquery-ui-droppable', 'ee-serialize-full-array'],
-            EVENT_ESPRESSO_VERSION,
-            true
-        );
-        wp_register_script(
-            'ee-msg-list-table-js',
-            EE_MSG_ASSETS_URL . 'ee_message_admin_list_table.js',
-            ['ee-dialog'],
-            EVENT_ESPRESSO_VERSION
-        );
-    }
-
-
-    public function load_scripts_styles_default()
-    {
-        wp_enqueue_script('ee-msg-list-table-js');
-    }
-
-
-    public function wp_editor_css($mce_css)
-    {
-        // if we're on the edit_message_template route
-        if ($this->_req_action === 'edit_message_template' && $this->_active_messenger instanceof EE_messenger) {
-            $message_type_name = $this->_active_message_type_name;
-
-            // we're going to REPLACE the existing mce css
-            // we need to get the css file location from the active messenger
-            $mce_css = $this->_active_messenger->get_variation(
-                $this->_template_pack,
-                $message_type_name,
-                true,
-                'wpeditor',
-                $this->_variation
-            );
-        }
-
-        return $mce_css;
-    }
-
-
-    /**
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public function load_scripts_styles_edit_message_template()
-    {
-
-        $this->_set_shortcodes();
-
-        EE_Registry::$i18n_js_strings['confirm_default_reset']        = sprintf(
-            esc_html__(
-                'Are you sure you want to reset the %s %s message templates?  Remember continuing will reset the templates for all contexts in this messenger and message type group.',
-                'event_espresso'
-            ),
-            $this->_message_template_group->messenger_obj()->label['singular'],
-            $this->_message_template_group->message_type_obj()->label['singular']
-        );
-        EE_Registry::$i18n_js_strings['confirm_switch_template_pack'] = esc_html__(
-            'Switching the template pack for a messages template will reset the content for the template so the new layout is loaded.  Any custom content in the existing template will be lost. Are you sure you wish to do this?',
-            'event_espresso'
-        );
-        EE_Registry::$i18n_js_strings['server_error']                 = esc_html__(
-            'An unknown error occurred on the server while attempting to process your request. Please refresh the page and try again or contact support.',
-            'event_espresso'
-        );
-
-        wp_register_script(
-            'ee_msgs_edit_js',
-            EE_MSG_ASSETS_URL . 'ee_message_editor.js',
-            ['jquery'],
-            EVENT_ESPRESSO_VERSION
-        );
-
-        wp_enqueue_script('ee_admin_js');
-        wp_enqueue_script('ee_msgs_edit_js');
-
-        // add in special css for tiny_mce
-        add_filter('mce_css', [$this, 'wp_editor_css']);
-    }
-
-
-    /**
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public function load_scripts_styles_display_preview_message()
-    {
-        $this->_set_message_template_group();
-        if ($this->_active_messenger_name) {
-            $this->_active_messenger = $this->_message_resource_manager->get_active_messenger(
-                $this->_active_messenger_name
-            );
-        }
-
-        wp_enqueue_style(
-            'espresso_preview_css',
-            $this->_active_messenger->get_variation(
-                $this->_template_pack,
-                $this->_active_message_type_name,
-                true,
-                'preview',
-                $this->_variation
-            )
-        );
-    }
-
-
-    public function load_scripts_styles_settings()
-    {
-        wp_register_style(
-            'ee-message-settings',
-            EE_MSG_ASSETS_URL . 'ee_message_settings.css',
-            [],
-            EVENT_ESPRESSO_VERSION
-        );
-        wp_enqueue_style('ee-text-links');
-        wp_enqueue_style('ee-message-settings');
-        wp_enqueue_script('ee-messages-settings');
-    }
-
-
-    /**
-     * set views array for List Table
-     */
-    public function _set_list_table_views_global_mtps()
-    {
-        $this->_views = [
-            'in_use' => [
-                'slug'  => 'in_use',
-                'label' => esc_html__('In Use', 'event_espresso'),
-                'count' => 0,
-            ],
-        ];
-    }
-
-
-    /**
-     * Set views array for the Custom Template List Table
-     */
-    public function _set_list_table_views_custom_mtps()
-    {
-        $this->_set_list_table_views_global_mtps();
-        $this->_views['in_use']['bulk_action'] = [
-            'trash_message_template' => esc_html__('Move to Trash', 'event_espresso'),
-        ];
-    }
-
-
-    /**
-     * set views array for message queue list table
-     *
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws InvalidArgumentException
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public function _set_list_table_views_default()
-    {
-        EE_Registry::instance()->load_helper('Template');
-
-        $common_bulk_actions = EE_Registry::instance()->CAP->current_user_can(
-            'ee_send_message',
-            'message_list_table_bulk_actions'
-        )
-            ? [
-                'generate_now'          => esc_html__('Generate Now', 'event_espresso'),
-                'generate_and_send_now' => esc_html__('Generate and Send Now', 'event_espresso'),
-                'queue_for_resending'   => esc_html__('Queue for Resending', 'event_espresso'),
-                'send_now'              => esc_html__('Send Now', 'event_espresso'),
-            ]
-            : [];
-
-        $delete_bulk_action = EE_Registry::instance()->CAP->current_user_can(
-            'ee_delete_messages',
-            'message_list_table_bulk_actions'
-        )
-            ? ['delete_ee_messages' => esc_html__('Delete Messages', 'event_espresso')]
-            : [];
-
-
-        $this->_views = [
-            'all' => [
-                'slug'        => 'all',
-                'label'       => esc_html__('All', 'event_espresso'),
-                'count'       => 0,
-                'bulk_action' => array_merge($common_bulk_actions, $delete_bulk_action),
-            ],
-        ];
-
-
-        foreach ($this->getMsgModel()->all_statuses() as $status) {
-            if ($status === EEM_Message::status_debug_only && ! EEM_Message::debug()) {
-                continue;
-            }
-            $status_bulk_actions = $common_bulk_actions;
-            // unset bulk actions not applying to status
-            if (! empty($status_bulk_actions)) {
-                switch ($status) {
-                    case EEM_Message::status_idle:
-                    case EEM_Message::status_resend:
-                        $status_bulk_actions['send_now'] = $common_bulk_actions['send_now'];
-                        break;
-
-                    case EEM_Message::status_failed:
-                    case EEM_Message::status_debug_only:
-                    case EEM_Message::status_messenger_executing:
-                        $status_bulk_actions = [];
-                        break;
-
-                    case EEM_Message::status_incomplete:
-                        unset($status_bulk_actions['queue_for_resending'], $status_bulk_actions['send_now']);
-                        break;
-
-                    case EEM_Message::status_retry:
-                    case EEM_Message::status_sent:
-                        unset($status_bulk_actions['generate_now'], $status_bulk_actions['generate_and_send_now']);
-                        break;
-                }
-            }
-
-            // skip adding messenger executing status to views because it will be included with the Failed view.
-            if ($status === EEM_Message::status_messenger_executing) {
-                continue;
-            }
-
-            $this->_views[ strtolower($status) ] = [
-                'slug'        => strtolower($status),
-                'label'       => EEH_Template::pretty_status($status, false, 'sentence'),
-                'count'       => 0,
-                'bulk_action' => array_merge($status_bulk_actions, $delete_bulk_action),
-            ];
-        }
-    }
-
-
-    /**
-     * @throws EE_Error
-     */
-    protected function _ee_default_messages_overview_list_table()
-    {
-        $this->_admin_page_title = esc_html__('Default Message Templates', 'event_espresso');
-        $this->display_admin_list_table_page_with_no_sidebar();
-    }
-
-
-    /**
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    protected function _message_queue_list_table()
-    {
-        $this->_search_btn_label                   = esc_html__('Message Activity', 'event_espresso');
-        $this->_template_args['per_column']        = 6;
-        $this->_template_args['after_list_table']  = $this->_display_legend($this->_message_legend_items());
-        $this->_template_args['before_list_table'] = '<h3>'
-                                                     . $this->getMsgModel()->get_pretty_label_for_results()
-                                                     . '</h3>';
-        $this->display_admin_list_table_page_with_no_sidebar();
-    }
-
-
-    /**
-     * @throws EE_Error
-     */
-    protected function _message_legend_items()
-    {
-
-        $action_css_classes = EEH_MSG_Template::get_message_action_icons();
-        $action_items       = [];
-
-        foreach ($action_css_classes as $action_item => $action_details) {
-            if ($action_item === 'see_notifications_for') {
-                continue;
-            }
-            $action_items[ $action_item ] = [
-                'class' => $action_details['css_class'],
-                'desc'  => $action_details['label'],
-            ];
-        }
-
-        /** @var array $status_items status legend setup */
-        $status_items = [
-            'sent_status'                => [
-                'class' => 'ee-status-legend ee-status-legend-' . EEM_Message::status_sent,
-                'desc'  => EEH_Template::pretty_status(EEM_Message::status_sent, false, 'sentence'),
-            ],
-            'idle_status'                => [
-                'class' => 'ee-status-legend ee-status-legend-' . EEM_Message::status_idle,
-                'desc'  => EEH_Template::pretty_status(EEM_Message::status_idle, false, 'sentence'),
-            ],
-            'failed_status'              => [
-                'class' => 'ee-status-legend ee-status-legend-' . EEM_Message::status_failed,
-                'desc'  => EEH_Template::pretty_status(EEM_Message::status_failed, false, 'sentence'),
-            ],
-            'messenger_executing_status' => [
-                'class' => 'ee-status-legend ee-status-legend-' . EEM_Message::status_messenger_executing,
-                'desc'  => EEH_Template::pretty_status(EEM_Message::status_messenger_executing, false, 'sentence'),
-            ],
-            'resend_status'              => [
-                'class' => 'ee-status-legend ee-status-legend-' . EEM_Message::status_resend,
-                'desc'  => EEH_Template::pretty_status(EEM_Message::status_resend, false, 'sentence'),
-            ],
-            'incomplete_status'          => [
-                'class' => 'ee-status-legend ee-status-legend-' . EEM_Message::status_incomplete,
-                'desc'  => EEH_Template::pretty_status(EEM_Message::status_incomplete, false, 'sentence'),
-            ],
-            'retry_status'               => [
-                'class' => 'ee-status-legend ee-status-legend-' . EEM_Message::status_retry,
-                'desc'  => EEH_Template::pretty_status(EEM_Message::status_retry, false, 'sentence'),
-            ],
-        ];
-        if (EEM_Message::debug()) {
-            $status_items['debug_only_status'] = [
-                'class' => 'ee-status-legend ee-status-legend-' . EEM_Message::status_debug_only,
-                'desc'  => EEH_Template::pretty_status(EEM_Message::status_debug_only, false, 'sentence'),
-            ];
-        }
-
-        return array_merge($action_items, $status_items);
-    }
-
-
-    /**
-     * @throws EE_Error
-     */
-    protected function _custom_mtps_preview()
-    {
-        $this->_admin_page_title              = esc_html__('Custom Message Templates (Preview)', 'event_espresso');
-        $this->_template_args['preview_img']  = '<img src="' . EE_MSG_ASSETS_URL . 'images/custom_mtps_preview.png"'
-                                                . ' alt="' . esc_attr__(
-                                                    'Preview Custom Message Templates screenshot',
-                                                    'event_espresso'
-                                                ) . '" />';
-        $this->_template_args['preview_text'] = '<strong>'
-                                                . esc_html__(
-                                                    'Custom Message Templates is a feature that is only available in the premium version of Event Espresso 4 which is available with a support license purchase on EventEspresso.com. With the Custom Message Templates feature, you are able to create custom message templates and assign them on a per-event basis.',
-                                                    'event_espresso'
-                                                )
-                                                . '</strong>';
-
-        $this->display_admin_caf_preview_page('custom_message_types', false);
-    }
-
-
-    /**
-     * get_message_templates
-     * This gets all the message templates for listing on the overview list.
-     *
-     * @access public
-     * @param int    $per_page the amount of templates groups to show per page
-     * @param string $type     the current _view we're getting templates for
-     * @param bool   $count    return count?
-     * @param bool   $all      disregard any paging info (get all data);
-     * @param bool   $global   whether to return just global (true) or custom templates (false)
-     * @return array
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    public function get_message_templates(
-        $per_page = 10,
-        $type = 'in_use',
-        $count = false,
-        $all = false,
-        $global = true
-    ) {
-        $orderby = $this->request->getRequestParam('orderby', 'GRP_ID');
-        $this->request->setRequestParam('orderby', $orderby);
-
-        $order        = $this->request->getRequestParam('order', 'ASC');
-        $current_page = $this->request->getRequestParam('paged', 1, 'int');
-        $per_page     = $this->request->getRequestParam('perpage', $per_page, 'int');
-
-        $offset = ($current_page - 1) * $per_page;
-        $limit  = $all ? null : [$offset, $per_page];
-
-        // options will match what is in the _views array property
-        return $type === 'in_use'
-            ? $this->getMtgModel()->get_all_active_message_templates(
-                $orderby,
-                $order,
-                $limit,
-                $count,
-                $global,
-                true
-            )
-            : $this->getMtgModel()->get_all_trashed_grouped_message_templates(
-                $orderby,
-                $order,
-                $limit,
-                $count,
-                $global
-            );
-    }
-
-
-    /**
-     * filters etc might need a list of installed message_types
-     *
-     * @return array an array of message type objects
-     */
-    public function get_installed_message_types()
-    {
-        $installed_message_types = $this->_message_resource_manager->installed_message_types();
-        $installed               = [];
-
-        foreach ($installed_message_types as $message_type) {
-            $installed[ $message_type->name ] = $message_type;
-        }
-
-        return $installed;
-    }
-
-
-    /**
-     * This is used when creating a custom template. All Custom Templates start based off another template.
-     *
-     * @param string $message_type
-     * @param string $messenger
-     * @param string $GRP_ID
-     *
-     * @throws EE_error
-     * @throws ReflectionException
-     */
-    public function add_message_template($message_type = '', $messenger = '', $GRP_ID = '')
-    {
-        // set values override any request data
-        $message_type = ! empty($message_type) ? $message_type : $this->_active_message_type_name;
-        $messenger    = ! empty($messenger) ? $messenger : $this->_active_messenger_name;
-        $GRP_ID       = ! empty($GRP_ID) ? $GRP_ID : $this->request->getRequestParam('GRP_ID', 0, 'int');
-
-        // we need messenger and message type.  They should be coming from the event editor. If not here then return error
-        if (empty($message_type) || empty($messenger)) {
-            throw new EE_Error(
-                esc_html__(
-                    'Sorry, but we can\'t create new templates because we\'re missing the messenger or message type',
-                    'event_espresso'
-                )
-            );
-        }
-
-        // we need the GRP_ID for the template being used as the base for the new template
-        if (empty($GRP_ID)) {
-            throw new EE_Error(
-                esc_html__(
-                    'In order to create a custom message template the GRP_ID of the template being used as a base is needed',
-                    'event_espresso'
-                )
-            );
-        }
-
-        // let's just make sure the template gets generated!
-
-        // we need to reassign some variables for what the insert is expecting
-        $this->request->setRequestParam('MTP_messenger', $messenger);
-        $this->request->setRequestParam('MTP_message_type', $message_type);
-        $this->request->setRequestParam('GRP_ID', $GRP_ID);
-
-        $this->_insert_or_update_message_template(true);
-    }
-
-
-    /**
-     * @param string $message_type     message type slug
-     * @param string $messenger        messenger slug
-     * @param int    $GRP_ID           GRP_ID for the related message template group this new template will be based
-     *                                 off of.
-     * @throws EE_error
-     * @throws ReflectionException
-     * @deprecated 4.10.29.p
-     */
-    protected function _add_message_template($message_type, $messenger, $GRP_ID)
-    {
-        $this->add_message_template($message_type, $messenger, $GRP_ID);
-    }
-
-
-    /**
-     * _edit_message_template
-     *
-     * @access protected
-     * @return void
-     * @throws InvalidIdentifierException
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _edit_message_template()
-    {
-        do_action('AHEE_log', __FILE__, __FUNCTION__, '');
-        $template_fields = '';
-        $sidebar_fields  = '';
-        // we filter the tinyMCE settings to remove the validation since message templates by their nature will not have
-        // valid html in the templates.
-        add_filter('tiny_mce_before_init', [$this, 'filter_tinymce_init'], 10, 2);
-
-        $GRP_ID = $this->request->getRequestParam('id', 0, 'int');
-        $EVT_ID = $this->request->getRequestParam('evt_id', 0, 'int');
-
-        $this->_set_shortcodes(); // this also sets the _message_template property.
-        $message_template_group = $this->_message_template_group;
-        $c_label                = $message_template_group->context_label();
-        $c_config               = $message_template_group->contexts_config();
-
-        reset($c_config);
-        $context = $this->request->getRequestParam('context', key($c_config));
-        $context = strtolower($context);
-
-        $action = empty($GRP_ID) ? 'insert_message_template' : 'update_message_template';
-
-        $edit_message_template_form_url = add_query_arg(
-            ['action' => $action, 'noheader' => true],
-            EE_MSG_ADMIN_URL
-        );
-
-        // set active messenger for this view
-        $this->_active_messenger         = $this->_message_resource_manager->get_active_messenger(
-            $message_template_group->messenger()
-        );
-        $this->_active_message_type_name = $message_template_group->message_type();
-
-
-        // Do we have any validation errors?
-        $validators = $this->_get_transient();
-        $v_fields   = ! empty($validators) ? array_keys($validators) : [];
-
-
-        // we need to assemble the title from Various details
-        $context_label = sprintf(
-            esc_html__('(%s %s)', 'event_espresso'),
-            $c_config[ $context ]['label'],
-            ucwords($c_label['label'])
-        );
-
-        $title = sprintf(
-            esc_html__(' %s %s Template %s', 'event_espresso'),
-            ucwords($message_template_group->messenger_obj()->label['singular']),
-            ucwords($message_template_group->message_type_obj()->label['singular']),
-            $context_label
-        );
-
-        $this->_template_args['GRP_ID']           = $GRP_ID;
-        $this->_template_args['message_template'] = $message_template_group;
-        $this->_template_args['is_extra_fields']  = false;
-
-
-        // let's get EEH_MSG_Template so we can get template form fields
-        $template_field_structure = EEH_MSG_Template::get_fields(
-            $message_template_group->messenger(),
-            $message_template_group->message_type()
-        );
-
-        if (! $template_field_structure) {
-            $template_field_structure = false;
-            $template_fields          = esc_html__(
-                'There was an error in assembling the fields for this display (you should see an error message)',
-                'event_espresso'
-            );
-        }
-
-
-        $message_templates = $message_template_group->context_templates();
-
-
-        // if we have the extra key.. then we need to remove the content index from the template_field_structure as it
-        // will get handled in the "extra" array.
-        if (is_array($template_field_structure[ $context ]) && isset($template_field_structure[ $context ]['extra'])) {
-            foreach ($template_field_structure[ $context ]['extra'] as $reference_field => $new_fields) {
-                unset($template_field_structure[ $context ][ $reference_field ]);
-            }
-        }
-
-        // let's loop through the template_field_structure and actually assemble the input fields!
-        if (! empty($template_field_structure)) {
-            foreach ($template_field_structure[ $context ] as $template_field => $field_setup_array) {
-                // if this is an 'extra' template field then we need to remove any existing fields that are keyed up in
-                // the extra array and reset them.
-                if ($template_field === 'extra') {
-                    $this->_template_args['is_extra_fields'] = true;
-                    foreach ($field_setup_array as $reference_field => $new_fields_array) {
-                        $message_template = $message_templates[ $context ][ $reference_field ];
-                        $content          = $message_template instanceof EE_Message_Template
-                            ? $message_template->get('MTP_content')
-                            : '';
-                        foreach ($new_fields_array as $extra_field => $extra_array) {
-                            // let's verify if we need this extra field via the shortcodes parameter.
-                            $continue = false;
-                            if (isset($extra_array['shortcodes_required'])) {
-                                foreach ((array) $extra_array['shortcodes_required'] as $shortcode) {
-                                    if (! array_key_exists($shortcode, $this->_shortcodes)) {
-                                        $continue = true;
-                                    }
-                                }
-                                if ($continue) {
-                                    continue;
-                                }
-                            }
-
-                            $field_id = $reference_field . '-' . $extra_field . '-content';
-
-                            $template_form_fields[ $field_id ]         = $extra_array;
-                            $template_form_fields[ $field_id ]['name'] = 'MTP_template_fields['
-                                                                         . $reference_field
-                                                                         . '][content]['
-                                                                         . $extra_field . ']';
-                            $css_class                                 = isset($extra_array['css_class'])
-                                ? $extra_array['css_class']
-                                : '';
-
-                            $template_form_fields[ $field_id ]['css_class'] = ! empty($v_fields)
-                                                                              && in_array($extra_field, $v_fields, true)
-                                                                              && (
-                                                                                  is_array($validators[ $extra_field ])
-                                                                                  && isset($validators[ $extra_field ]['msg'])
-                                                                              )
-                                ? 'validate-error ' . $css_class
-                                : $css_class;
-
-                            $template_form_fields[ $field_id ]['value'] = ! empty($message_templates)
-                                                                          && isset($content[ $extra_field ])
-                                ? $content[ $extra_field ]
-                                : '';
-
-                            // do we have a validation error?  if we do then let's use that value instead
-                            $template_form_fields[ $field_id ]['value'] = isset($validators[ $extra_field ])
-                                ? $validators[ $extra_field ]['value']
-                                : $template_form_fields[ $field_id ]['value'];
-
-
-                            $template_form_fields[ $field_id ]['db-col'] = 'MTP_content';
-
-                            // shortcode selector
-                            $field_name_to_use                                   = $extra_field === 'main'
-                                ? 'content'
-                                : $extra_field;
-                            $template_form_fields[ $field_id ]['append_content'] = $this->_get_shortcode_selector(
-                                $field_name_to_use,
-                                $field_id
-                            );
-                        }
-                        $template_field_MTP_id           = $reference_field . '-MTP_ID';
-                        $template_field_template_name_id = $reference_field . '-name';
-
-                        $template_form_fields[ $template_field_MTP_id ] = [
-                            'name'       => 'MTP_template_fields[' . $reference_field . '][MTP_ID]',
-                            'label'      => null,
-                            'input'      => 'hidden',
-                            'type'       => 'int',
-                            'required'   => false,
-                            'validation' => false,
-                            'value'      => ! empty($message_templates) ? $message_template->ID() : '',
-                            'css_class'  => '',
-                            'format'     => '%d',
-                            'db-col'     => 'MTP_ID',
-                        ];
-
-                        $template_form_fields[ $template_field_template_name_id ] = [
-                            'name'       => 'MTP_template_fields[' . $reference_field . '][name]',
-                            'label'      => null,
-                            'input'      => 'hidden',
-                            'type'       => 'string',
-                            'required'   => false,
-                            'validation' => true,
-                            'value'      => $reference_field,
-                            'css_class'  => '',
-                            'format'     => '%s',
-                            'db-col'     => 'MTP_template_field',
-                        ];
-                    }
-                    continue; // skip the next stuff, we got the necessary fields here for this dataset.
-                } else {
-                    $field_id                                   = $template_field . '-content';
-                    $template_form_fields[ $field_id ]          = $field_setup_array;
-                    $template_form_fields[ $field_id ]['name']  =
-                        'MTP_template_fields[' . $template_field . '][content]';
-                    $message_template                           =
-                        isset($message_templates[ $context ][ $template_field ])
-                            ? $message_templates[ $context ][ $template_field ]
-                            : null;
-                    $template_form_fields[ $field_id ]['value'] = ! empty($message_templates)
-                                                                  && is_array($message_templates[ $context ])
-                                                                  && $message_template instanceof EE_Message_Template
-                        ? $message_template->get('MTP_content')
-                        : '';
-
-                    // do we have a validator error for this field?  if we do then we'll use that value instead
-                    $template_form_fields[ $field_id ]['value'] = isset($validators[ $template_field ])
-                        ? $validators[ $template_field ]['value']
-                        : $template_form_fields[ $field_id ]['value'];
-
-
-                    $template_form_fields[ $field_id ]['db-col']    = 'MTP_content';
-                    $css_class                                      = isset($field_setup_array['css_class'])
-                        ? $field_setup_array['css_class']
-                        : '';
-                    $template_form_fields[ $field_id ]['css_class'] = ! empty($v_fields)
-                                                                      && in_array($template_field, $v_fields, true)
-                                                                      && isset($validators[ $template_field ]['msg'])
-                        ? 'validate-error ' . $css_class
-                        : $css_class;
-
-                    // shortcode selector
-                    $template_form_fields[ $field_id ]['append_content'] = $this->_get_shortcode_selector(
-                        $template_field,
-                        $field_id
-                    );
-                }
-
-                // k took care of content field(s) now let's take care of others.
-
-                $template_field_MTP_id                 = $template_field . '-MTP_ID';
-                $template_field_field_template_name_id = $template_field . '-name';
-
-                // foreach template field there are actually two form fields created
-                $template_form_fields[ $template_field_MTP_id ] = [
-                    'name'       => 'MTP_template_fields[' . $template_field . '][MTP_ID]',
-                    'label'      => null,
-                    'input'      => 'hidden',
-                    'type'       => 'int',
-                    'required'   => false,
-                    'validation' => true,
-                    'value'      => $message_template instanceof EE_Message_Template ? $message_template->ID() : '',
-                    'css_class'  => '',
-                    'format'     => '%d',
-                    'db-col'     => 'MTP_ID',
-                ];
-
-                $template_form_fields[ $template_field_field_template_name_id ] = [
-                    'name'       => 'MTP_template_fields[' . $template_field . '][name]',
-                    'label'      => null,
-                    'input'      => 'hidden',
-                    'type'       => 'string',
-                    'required'   => false,
-                    'validation' => true,
-                    'value'      => $template_field,
-                    'css_class'  => '',
-                    'format'     => '%s',
-                    'db-col'     => 'MTP_template_field',
-                ];
-            }
-
-            // add other fields
-            $template_form_fields['ee-msg-current-context'] = [
-                'name'       => 'MTP_context',
-                'label'      => null,
-                'input'      => 'hidden',
-                'type'       => 'string',
-                'required'   => false,
-                'validation' => true,
-                'value'      => $context,
-                'css_class'  => '',
-                'format'     => '%s',
-                'db-col'     => 'MTP_context',
-            ];
-
-            $template_form_fields['ee-msg-grp-id'] = [
-                'name'       => 'GRP_ID',
-                'label'      => null,
-                'input'      => 'hidden',
-                'type'       => 'int',
-                'required'   => false,
-                'validation' => true,
-                'value'      => $GRP_ID,
-                'css_class'  => '',
-                'format'     => '%d',
-                'db-col'     => 'GRP_ID',
-            ];
-
-            $template_form_fields['ee-msg-messenger'] = [
-                'name'       => 'MTP_messenger',
-                'label'      => null,
-                'input'      => 'hidden',
-                'type'       => 'string',
-                'required'   => false,
-                'validation' => true,
-                'value'      => $message_template_group->messenger(),
-                'css_class'  => '',
-                'format'     => '%s',
-                'db-col'     => 'MTP_messenger',
-            ];
-
-            $template_form_fields['ee-msg-message-type'] = [
-                'name'       => 'MTP_message_type',
-                'label'      => null,
-                'input'      => 'hidden',
-                'type'       => 'string',
-                'required'   => false,
-                'validation' => true,
-                'value'      => $message_template_group->message_type(),
-                'css_class'  => '',
-                'format'     => '%s',
-                'db-col'     => 'MTP_message_type',
-            ];
-
-            $sidebar_form_fields['ee-msg-is-global'] = [
-                'name'       => 'MTP_is_global',
-                'label'      => esc_html__('Global Template', 'event_espresso'),
-                'input'      => 'hidden',
-                'type'       => 'int',
-                'required'   => false,
-                'validation' => true,
-                'value'      => $message_template_group->get('MTP_is_global'),
-                'css_class'  => '',
-                'format'     => '%d',
-                'db-col'     => 'MTP_is_global',
-            ];
-
-            $sidebar_form_fields['ee-msg-is-override'] = [
-                'name'       => 'MTP_is_override',
-                'label'      => esc_html__('Override all custom', 'event_espresso'),
-                'input'      => $message_template_group->is_global() ? 'checkbox' : 'hidden',
-                'type'       => 'int',
-                'required'   => false,
-                'validation' => true,
-                'value'      => $message_template_group->get('MTP_is_override'),
-                'css_class'  => '',
-                'format'     => '%d',
-                'db-col'     => 'MTP_is_override',
-            ];
-
-            $sidebar_form_fields['ee-msg-is-active'] = [
-                'name'       => 'MTP_is_active',
-                'label'      => esc_html__('Active Template', 'event_espresso'),
-                'input'      => 'hidden',
-                'type'       => 'int',
-                'required'   => false,
-                'validation' => true,
-                'value'      => $message_template_group->is_active(),
-                'css_class'  => '',
-                'format'     => '%d',
-                'db-col'     => 'MTP_is_active',
-            ];
-
-            $sidebar_form_fields['ee-msg-deleted'] = [
-                'name'       => 'MTP_deleted',
-                'label'      => null,
-                'input'      => 'hidden',
-                'type'       => 'int',
-                'required'   => false,
-                'validation' => true,
-                'value'      => $message_template_group->get('MTP_deleted'),
-                'css_class'  => '',
-                'format'     => '%d',
-                'db-col'     => 'MTP_deleted',
-            ];
-            $sidebar_form_fields['ee-msg-author']  = [
-                'name'       => 'MTP_user_id',
-                'label'      => esc_html__('Author', 'event_espresso'),
-                'input'      => 'hidden',
-                'type'       => 'int',
-                'required'   => false,
-                'validation' => false,
-                'value'      => $message_template_group->user(),
-                'format'     => '%d',
-                'db-col'     => 'MTP_user_id',
-            ];
-
-            $sidebar_form_fields['ee-msg-route'] = [
-                'name'  => 'action',
-                'input' => 'hidden',
-                'type'  => 'string',
-                'value' => $action,
-            ];
-
-            $sidebar_form_fields['ee-msg-id']        = [
-                'name'  => 'id',
-                'input' => 'hidden',
-                'type'  => 'int',
-                'value' => $GRP_ID,
-            ];
-            $sidebar_form_fields['ee-msg-evt-nonce'] = [
-                'name'  => $action . '_nonce',
-                'input' => 'hidden',
-                'type'  => 'string',
-                'value' => wp_create_nonce($action . '_nonce'),
-            ];
-
-            $template_switch = $this->request->getRequestParam('template_switch');
-            if ($template_switch) {
-                $sidebar_form_fields['ee-msg-template-switch'] = [
-                    'name'  => 'template_switch',
-                    'input' => 'hidden',
-                    'type'  => 'int',
-                    'value' => 1,
-                ];
-            }
-
-
-            $template_fields = $this->_generate_admin_form_fields($template_form_fields);
-            $sidebar_fields  = $this->_generate_admin_form_fields($sidebar_form_fields);
-        } //end if ( !empty($template_field_structure) )
-
-        // set extra content for publish box
-        $this->_template_args['publish_box_extra_content'] = $sidebar_fields;
-        $this->_set_publish_post_box_vars(
-            'id',
-            $GRP_ID,
-            false,
-            add_query_arg(
-                ['action' => 'global_mtps'],
-                $this->_admin_base_url
-            )
-        );
-
-        // add preview button
-        $preview_url    = parent::add_query_args_and_nonce(
-            [
-                'message_type' => $message_template_group->message_type(),
-                'messenger'    => $message_template_group->messenger(),
-                'context'      => $context,
-                'GRP_ID'       => $GRP_ID,
-                'evt_id'       => $EVT_ID ?: false,
-                'action'       => 'preview_message',
-            ],
-            $this->_admin_base_url
-        );
-        $preview_button = '<a href="' . $preview_url . '" class="button-secondary messages-preview-button">'
-                          . esc_html__('Preview', 'event_espresso')
-                          . '</a>';
-
-
-        // setup context switcher
-        $this->_set_context_switcher(
-            $message_template_group,
-            [
-                'page'    => 'espresso_messages',
-                'action'  => 'edit_message_template',
-                'id'      => $GRP_ID,
-                'evt_id'  => $EVT_ID,
-                'context' => $context,
-                'extra'   => $preview_button,
-            ]
-        );
-
-
-        // main box
-        $this->_template_args['template_fields']                         = $template_fields;
-        $this->_template_args['sidebar_box_id']                          = 'details';
-        $this->_template_args['action']                                  = $action;
-        $this->_template_args['context']                                 = $context;
-        $this->_template_args['edit_message_template_form_url']          = $edit_message_template_form_url;
-        $this->_template_args['learn_more_about_message_templates_link'] =
-            $this->_learn_more_about_message_templates_link();
-
-
-        $this->_template_args['before_admin_page_content'] = $this->add_context_switcher();
-        $this->_template_args['before_admin_page_content'] .= $this->add_active_context_element(
-            $message_template_group,
-            $context,
-            $context_label
-        );
-        $this->_template_args['before_admin_page_content'] .= $this->_add_form_element_before();
-        $this->_template_args['after_admin_page_content']  = $this->_add_form_element_after();
-
-        $this->_template_path = $this->_template_args['GRP_ID']
-            ? EE_MSG_TEMPLATE_PATH . 'ee_msg_details_main_edit_meta_box.template.php'
-            : EE_MSG_TEMPLATE_PATH . 'ee_msg_details_main_add_meta_box.template.php';
-
-        // send along EE_Message_Template_Group object for further template use.
-        $this->_template_args['MTP'] = $message_template_group;
-
-        $this->_template_args['admin_page_content'] = EEH_Template::display_template(
-            $this->_template_path,
-            $this->_template_args,
-            true
-        );
-
-
-        // finally, let's set the admin_page title
-        $this->_admin_page_title = sprintf(esc_html__('Editing %s', 'event_espresso'), $title);
-
-
-        // we need to take care of setting the shortcodes property for use elsewhere.
-        $this->_set_shortcodes();
-
-
-        // final template wrapper
-        $this->display_admin_page_with_sidebar();
-    }
-
-
-    public function filter_tinymce_init($mceInit, $editor_id)
-    {
-        return $mceInit;
-    }
-
-
-    public function add_context_switcher()
-    {
-        return $this->_context_switcher;
-    }
-
-
-    /**
-     * Adds the activation/deactivation toggle for the message template context.
-     *
-     * @param EE_Message_Template_Group $message_template_group
-     * @param string                    $context
-     * @param string                    $context_label
-     * @return string
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws InvalidIdentifierException
-     * @throws ReflectionException
-     */
-    protected function add_active_context_element(
-        EE_Message_Template_Group $message_template_group,
-        $context,
-        $context_label
-    ) {
-        $template_args = [
-            'context'                   => $context,
-            'nonce'                     => wp_create_nonce('activate_' . $context . '_toggle_nonce'),
-            'is_active'                 => $message_template_group->is_context_active($context),
-            'on_off_action'             => $message_template_group->is_context_active($context)
-                ? 'context-off'
-                : 'context-on',
-            'context_label'             => str_replace(['(', ')'], '', $context_label),
-            'message_template_group_id' => $message_template_group->ID(),
-        ];
-        return EEH_Template::display_template(
-            EE_MSG_TEMPLATE_PATH . 'ee_msg_editor_active_context_element.template.php',
-            $template_args,
-            true
-        );
-    }
-
-
-    /**
-     * Ajax callback for `toggle_context_template` ajax action.
-     * Handles toggling the message context on or off.
-     *
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidIdentifierException
-     * @throws InvalidInterfaceException
-     */
-    public function toggle_context_template()
-    {
-        $success = true;
-        // check for required data
-        if (
-            ! (
-                $this->request->requestParamIsSet('message_template_group_id')
-                && $this->request->requestParamIsSet('context')
-                && $this->request->requestParamIsSet('status')
-            )
-        ) {
-            EE_Error::add_error(
-                esc_html__('Required data for doing this action is not available.', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            $success = false;
-        }
-
-        $nonce   = $this->request->getRequestParam('toggle_context_nonce', '');
-        $context = $this->request->getRequestParam('context', '');
-        $status  = $this->request->getRequestParam('status', '');
-
-        $this->_verify_nonce($nonce, "activate_{$context}_toggle_nonce");
-
-        if ($status !== 'off' && $status !== 'on') {
-            EE_Error::add_error(
-                sprintf(
-                    esc_html__('The given status (%s) is not valid. Must be "off" or "on"', 'event_espresso'),
-                    $status
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            $success = false;
-        }
-        $message_template_group_id = $this->request->getRequestParam('message_template_group_id', 0, 'int');
-        $message_template_group    = $this->getMtgModel()->get_one_by_ID($message_template_group_id);
-        if (! $message_template_group instanceof EE_Message_Template_Group) {
-            EE_Error::add_error(
-                sprintf(
-                    esc_html__(
-                        'Unable to change the active state because the given id "%1$d" does not match a valid "%2$s"',
-                        'event_espresso'
-                    ),
-                    $message_template_group_id,
-                    'EE_Message_Template_Group'
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            $success = false;
-        }
-        if ($success) {
-            $success = $status === 'off'
-                ? $message_template_group->deactivate_context($context)
-                : $message_template_group->activate_context($context);
-        }
-        $this->_template_args['success'] = $success;
-        $this->_return_json();
-    }
-
-
-    public function _add_form_element_before()
-    {
-        return '<form method="post" action="'
-               . $this->_template_args['edit_message_template_form_url']
-               . '" id="ee-msg-edit-frm">';
-    }
-
-
-    public function _add_form_element_after()
-    {
-        return '</form>';
-    }
-
-
-    /**
-     * This executes switching the template pack for a message template.
-     *
-     * @throws EE_Error
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @since 4.5.0
-     */
-    public function switch_template_pack()
-    {
-
-        $GRP_ID        = $this->request->getRequestParam('GRP_ID', 0, 'int');
-        $template_pack = $this->request->getRequestParam('template_pack', '');
-
-        // verify we have needed values.
-        if (empty($GRP_ID) || empty($template_pack)) {
-            $this->_template_args['error'] = true;
-            EE_Error::add_error(
-                esc_html__('The required date for switching templates is not available.', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-        } else {
-            // get template, set the new template_pack and then reset to default
-            /** @var EE_Message_Template_Group $message_template_group */
-            $message_template_group = $this->getMtgModel()->get_one_by_ID($GRP_ID);
-
-            $message_template_group->set_template_pack_name($template_pack);
-            $this->request->setRequestParam('msgr', $message_template_group->messenger());
-            $this->request->setRequestParam('mt', $message_template_group->message_type());
-
-            $query_args = $this->_reset_to_default_template();
-
-            if (empty($query_args['id'])) {
-                EE_Error::add_error(
-                    esc_html__(
-                        'Something went wrong with switching the template pack. Please try again or contact EE support',
-                        'event_espresso'
-                    ),
-                    __FILE__,
-                    __FUNCTION__,
-                    __LINE__
-                );
-                $this->_template_args['error'] = true;
-            } else {
-                $template_label       = $message_template_group->get_template_pack()->label;
-                $template_pack_labels = $message_template_group->messenger_obj()->get_supports_labels();
-                EE_Error::add_success(
-                    sprintf(
-                        esc_html__(
-                            'This message template has been successfully switched to use the %1$s %2$s.  Please wait while the page reloads with your new template.',
-                            'event_espresso'
-                        ),
-                        $template_label,
-                        $template_pack_labels->template_pack
-                    )
-                );
-                // generate the redirect url for js.
-                $url = self::add_query_args_and_nonce($query_args, $this->_admin_base_url);
-
-                $this->_template_args['data']['redirect_url'] = $url;
-                $this->_template_args['success']              = true;
-            }
-
-            $this->_return_json();
-        }
-    }
-
-
-    /**
-     * This handles resetting the template for the given messenger/message_type so that users can start from scratch if
-     * they want.
-     *
-     * @access protected
-     * @return array|void
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    protected function _reset_to_default_template()
-    {
-        $templates    = [];
-        $GRP_ID       = $this->request->getRequestParam('GRP_ID', 0, 'int');
-        $messenger    = $this->request->getRequestParam('msgr');
-        $message_type = $this->request->getRequestParam('mt');
-        // we need to make sure we've got the info we need.
-        if (! ($GRP_ID && $messenger && $message_type)) {
-            EE_Error::add_error(
-                esc_html__(
-                    'In order to reset the template to its default we require the messenger, message type, and message template GRP_ID to know what is being reset.  At least one of these is missing.',
-                    'event_espresso'
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-        }
-
-        // all templates will be reset to whatever the defaults are
-        // for the global template matching the messenger and message type.
-        $success = ! empty($GRP_ID);
-
-        if ($success) {
-            // let's first determine if the incoming template is a global template,
-            // if it isn't then we need to get the global template matching messenger and message type.
-            // $MTPG = $this->getMtgModel()->get_one_by_ID( $GRP_ID );
-
-
-            // note this is ONLY deleting the template fields (Message Template rows) NOT the message template group.
-            $success = $this->_delete_mtp_permanently($GRP_ID, false);
-
-            if ($success) {
-                // if successfully deleted, lets generate the new ones.
-                // Note. We set GLOBAL to true, because resets on ANY template
-                // will use the related global template defaults for regeneration.
-                // This means that if a custom template is reset it resets to whatever the related global template is.
-                // HOWEVER, we DO keep the template pack and template variation set
-                // for the current custom template when resetting.
-                $templates = $this->_generate_new_templates($messenger, $message_type, $GRP_ID, true);
-            }
-        }
-
-        // any error messages?
-        if (! $success) {
-            EE_Error::add_error(
-                esc_html__(
-                    'Something went wrong with deleting existing templates. Unable to reset to default',
-                    'event_espresso'
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-        }
-
-        // all good, let's add a success message!
-        if ($success && ! empty($templates)) {
-            // the info for the template we generated is the first element in the returned array
-            EE_Error::overwrite_success();
-            EE_Error::add_success(esc_html__('Templates have been reset to defaults.', 'event_espresso'));
-        }
-
-
-        $query_args = [
-            'id'      => isset($templates['GRP_ID']) ? $templates['GRP_ID'] : null,
-            'context' => isset($templates['MTP_context']) ? $templates['MTP_context'] : null,
-            'action'  => isset($templates['GRP_ID']) ? 'edit_message_template' : 'global_mtps',
-        ];
-
-        // if called via ajax then we return query args otherwise redirect
-        if ($this->request->isAjax()) {
-            return $query_args;
-        }
-        $this->_redirect_after_action(false, '', '', $query_args, true);
-    }
-
-
-    /**
-     * Retrieve and set the message preview for display.
-     *
-     * @param bool $send if TRUE then we are doing an actual TEST send with the results of the preview.
-     * @return string
-     * @throws ReflectionException
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    public function _preview_message($send = false)
-    {
-        // first make sure we've got the necessary parameters
-        $GRP_ID = $this->request->getRequestParam('GRP_ID', 0, 'int');
-        if (! ($GRP_ID && $this->_active_messenger_name && $this->_active_message_type_name)) {
-            EE_Error::add_error(
-                esc_html__('Missing necessary parameters for displaying preview', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-        }
-
-        $context = $this->request->getRequestParam('context');
-        // get the preview!
-        $preview = EED_Messages::preview_message(
-            $this->_active_message_type_name,
-            $context,
-            $this->_active_messenger_name,
-            $send
-        );
-
-        if ($send) {
-            return $preview;
-        }
-
-        // if we have an evt_id set on the request, use it.
-        $EVT_ID = $this->request->getRequestParam('evt_id', 0, 'int');
-
-        // let's add a button to go back to the edit view
-        $query_args             = [
-            'id'      => $GRP_ID,
-            'evt_id'  => $EVT_ID,
-            'context' => $context,
-            'action'  => 'edit_message_template',
-        ];
-        $go_back_url            = parent::add_query_args_and_nonce($query_args, $this->_admin_base_url);
-        $preview_button         = '<a href="'
-                                  . $go_back_url
-                                  . '" class="button-secondary messages-preview-go-back-button">'
-                                  . esc_html__('Go Back to Edit', 'event_espresso')
-                                  . '</a>';
-        $message_types          = $this->get_installed_message_types();
-        $active_messenger       = $this->_message_resource_manager->get_active_messenger($this->_active_messenger_name);
-        $active_messenger_label = $active_messenger instanceof EE_messenger
-            ? ucwords($active_messenger->label['singular'])
-            : esc_html__('Unknown Messenger', 'event_espresso');
-        // let's provide a helpful title for context
-        $preview_title = sprintf(
-            esc_html__('Viewing Preview for %s %s Message Template', 'event_espresso'),
-            $active_messenger_label,
-            ucwords($message_types[ $this->_active_message_type_name ]->label['singular'])
-        );
-        if (empty($preview)) {
-            $this->noEventsErrorMessage();
-        }
-        // setup display of preview.
-        $this->_admin_page_title                    = $preview_title;
-        $this->_template_args['admin_page_title']   = $preview_title;
-        $this->_template_args['admin_page_content'] = $preview_button . '<br />' . $preview;
-        $this->_template_args['data']['force_json'] = true;
-
-        return '';
-    }
-
-
-    /**
-     * Used to set an error if there are no events available for generating a preview/test send.
-     *
-     * @param bool $test_send Whether the error should be generated for the context of a test send.
-     */
-    protected function noEventsErrorMessage($test_send = false)
-    {
-        $events_url = parent::add_query_args_and_nonce(
-            [
-                'action' => 'default',
-                'page'   => 'espresso_events',
-            ],
-            admin_url('admin.php')
-        );
-        $message    = $test_send
-            ? esc_html__(
-                'A test message could not be sent for this message template because there are no events created yet. The preview system uses actual events for generating the test message. %1$sGo see your events%2$s!',
-                'event_espresso'
-            )
-            : esc_html__(
-                'There is no preview for this message template available because there are no events created yet. The preview system uses actual events for generating the preview. %1$sGo see your events%2$s!',
-                'event_espresso'
-            );
-
-        EE_Error::add_attention(
-            sprintf(
-                $message,
-                "<a href='{$events_url}'>",
-                '</a>'
-            )
-        );
-    }
-
-
-    /**
-     * The initial _preview_message is on a no headers route.  It will optionally call this if necessary otherwise it
-     * gets called automatically.
-     *
-     * @return void
-     * @throws EE_Error
-     * @since 4.5.0
-     *
-     */
-    protected function _display_preview_message()
-    {
-        $this->display_admin_page_with_no_sidebar();
-    }
-
-
-    /**
-     * registers metaboxes that should show up on the "edit_message_template" page
-     *
-     * @access protected
-     * @return void
-     */
-    protected function _register_edit_meta_boxes()
-    {
-        add_meta_box(
-            'mtp_valid_shortcodes',
-            esc_html__('Valid Shortcodes', 'event_espresso'),
-            [$this, 'shortcode_meta_box'],
-            $this->_current_screen->id,
-            'side'
-        );
-        add_meta_box(
-            'mtp_extra_actions',
-            esc_html__('Extra Actions', 'event_espresso'),
-            [$this, 'extra_actions_meta_box'],
-            $this->_current_screen->id,
-            'side',
-            'high'
-        );
-        add_meta_box(
-            'mtp_templates',
-            esc_html__('Template Styles', 'event_espresso'),
-            [$this, 'template_pack_meta_box'],
-            $this->_current_screen->id,
-            'side',
-            'high'
-        );
-    }
-
-
-    /**
-     * metabox content for all template pack and variation selection.
-     *
-     * @return void
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @since 4.5.0
-     */
-    public function template_pack_meta_box()
-    {
-        $this->_set_message_template_group();
-
-        $tp_collection = EEH_MSG_Template::get_template_pack_collection();
-
-        $tp_select_values = [];
-
-        foreach ($tp_collection as $tp) {
-            // only include template packs that support this messenger and message type!
-            $supports = $tp->get_supports();
-            if (
-                ! isset($supports[ $this->_message_template_group->messenger() ])
-                || ! in_array(
-                    $this->_message_template_group->message_type(),
-                    $supports[ $this->_message_template_group->messenger() ],
-                    true
-                )
-            ) {
-                // not supported
-                continue;
-            }
-
-            $tp_select_values[] = [
-                'text' => $tp->label,
-                'id'   => $tp->dbref,
-            ];
-        }
-
-        // if empty $tp_select_values then we make sure default is set because EVERY message type should be supported by
-        // the default template pack.  This still allows for the odd template pack to override.
-        if (empty($tp_select_values)) {
-            $tp_select_values[] = [
-                'text' => esc_html__('Default', 'event_espresso'),
-                'id'   => 'default',
-            ];
-        }
-
-        // setup variation select values for the currently selected template.
-        $variations               = $this->_message_template_group->get_template_pack()->get_variations(
-            $this->_message_template_group->messenger(),
-            $this->_message_template_group->message_type()
-        );
-        $variations_select_values = [];
-        foreach ($variations as $variation => $label) {
-            $variations_select_values[] = [
-                'text' => $label,
-                'id'   => $variation,
-            ];
-        }
-
-        $template_pack_labels = $this->_message_template_group->messenger_obj()->get_supports_labels();
-
-        $template_args['template_packs_selector']        = EEH_Form_Fields::select_input(
-            'MTP_template_pack',
-            $tp_select_values,
-            $this->_message_template_group->get_template_pack_name()
-        );
-        $template_args['variations_selector']            = EEH_Form_Fields::select_input(
-            'MTP_template_variation',
-            $variations_select_values,
-            $this->_message_template_group->get_template_pack_variation()
-        );
-        $template_args['template_pack_label']            = $template_pack_labels->template_pack;
-        $template_args['template_variation_label']       = $template_pack_labels->template_variation;
-        $template_args['template_pack_description']      = $template_pack_labels->template_pack_description;
-        $template_args['template_variation_description'] = $template_pack_labels->template_variation_description;
-
-        $template = EE_MSG_TEMPLATE_PATH . 'template_pack_and_variations_metabox.template.php';
-
-        EEH_Template::display_template($template, $template_args);
-    }
-
-
-    /**
-     * This meta box holds any extra actions related to Message Templates
-     * For now, this includes Resetting templates to defaults and sending a test email.
-     *
-     * @access  public
-     * @return void
-     * @throws EE_Error
-     */
-    public function extra_actions_meta_box()
-    {
-        $template_form_fields = [];
-
-        $extra_args = [
-            'msgr'   => $this->_message_template_group->messenger(),
-            'mt'     => $this->_message_template_group->message_type(),
-            'GRP_ID' => $this->_message_template_group->GRP_ID(),
-        ];
-        // first we need to see if there are any fields
-        $fields = $this->_message_template_group->messenger_obj()->get_test_settings_fields();
-
-        if (! empty($fields)) {
-            // yup there be fields
-            foreach ($fields as $field => $config) {
-                $field_id = $this->_message_template_group->messenger() . '_' . $field;
-                $existing = $this->_message_template_group->messenger_obj()->get_existing_test_settings();
-                $default  = isset($config['default']) ? $config['default'] : '';
-                $default  = isset($config['value']) ? $config['value'] : $default;
-
-                // if type is hidden and the value is empty
-                // something may have gone wrong so let's correct with the defaults
-                $fix                = $config['input'] === 'hidden'
-                                      && isset($existing[ $field ])
-                                      && empty($existing[ $field ])
-                    ? $default
-                    : '';
-                $existing[ $field ] = isset($existing[ $field ]) && empty($fix)
-                    ? $existing[ $field ]
-                    : $fix;
-
-                $template_form_fields[ $field_id ] = [
-                    'name'       => 'test_settings_fld[' . $field . ']',
-                    'label'      => $config['label'],
-                    'input'      => $config['input'],
-                    'type'       => $config['type'],
-                    'required'   => $config['required'],
-                    'validation' => $config['validation'],
-                    'value'      => isset($existing[ $field ]) ? $existing[ $field ] : $default,
-                    'css_class'  => $config['css_class'],
-                    'options'    => isset($config['options']) ? $config['options'] : [],
-                    'default'    => $default,
-                    'format'     => $config['format'],
-                ];
-            }
-        }
-
-        $test_settings_html = ! empty($template_form_fields)
-            ? $this->_generate_admin_form_fields($template_form_fields, 'string', 'ee_tst_settings_flds')
-            : '';
-
-        // print out $test_settings_fields
-        if (! empty($test_settings_html)) {
-            $test_settings_html .= '<input type="submit" class="button-primary mtp-test-button alignright" ';
-            $test_settings_html .= 'name="test_button" value="';
-            $test_settings_html .= esc_html__('Test Send', 'event_espresso');
-            $test_settings_html .= '" /><div style="clear:both"></div>';
-        }
-
-        // and button
-        $test_settings_html .= '<p>';
-        $test_settings_html .= esc_html__('Need to reset this message type and start over?', 'event_espresso');
-        $test_settings_html .= '</p>';
-        $test_settings_html .= '<div class="publishing-action alignright resetbutton">';
-        $test_settings_html .= $this->get_action_link_or_button(
-            'reset_to_default',
-            'reset',
-            $extra_args,
-            'button-primary reset-default-button'
-        );
-        $test_settings_html .= '</div><div style="clear:both"></div>';
-        echo $test_settings_html; // already escaped
-    }
-
-
-    /**
-     * This returns the shortcode selector skeleton for a given context and field.
-     *
-     * @param string $field           The name of the field retrieving shortcodes for.
-     * @param string $linked_input_id The css id of the input that the shortcodes get added to.
-     * @return string
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @since 4.9.rc.000
-     */
-    protected function _get_shortcode_selector($field, $linked_input_id)
-    {
-        $template_args = [
-            'shortcodes'      => $this->_get_shortcodes([$field]),
-            'fieldname'       => $field,
-            'linked_input_id' => $linked_input_id,
-        ];
-
-        return EEH_Template::display_template(
-            EE_MSG_TEMPLATE_PATH . 'shortcode_selector_skeleton.template.php',
-            $template_args,
-            true
-        );
-    }
-
-
-    /**
-     * This just takes care of returning the meta box content for shortcodes (only used on the edit message template
-     * page)
-     *
-     * @access public
-     * @return void
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    public function shortcode_meta_box()
-    {
-        $shortcodes = $this->_get_shortcodes([], false);
-        // just make sure the shortcodes property is set
-        // $messenger = $this->_message_template_group->messenger_obj();
-        // now let's set the content depending on the status of the shortcodes array
-        if (empty($shortcodes)) {
-            echo '<p>' . esc_html__('There are no valid shortcodes available', 'event_espresso') . '</p>';
-            return;
-        }
-        ?>
+	/**
+	 * @var EEM_Message
+	 */
+	private $MSG_MODEL;
+
+	/**
+	 * @var EEM_Message_Template
+	 */
+	private $MTP_MODEL;
+
+	/**
+	 * @var EEM_Message_Template_Group
+	 */
+	private $MTG_MODEL;
+
+	/**
+	 * @var EE_Message_Resource_Manager $_message_resource_manager
+	 */
+	protected $_message_resource_manager;
+
+	/**
+	 * @var string
+	 */
+	protected $_active_message_type_name = '';
+
+	/**
+	 * @var string
+	 */
+	protected $_active_messenger_name = '';
+
+	/**
+	 * @var EE_messenger $_active_messenger
+	 */
+	protected $_active_messenger;
+
+	protected $_activate_meta_box_type;
+
+	protected $_current_message_meta_box;
+
+	protected $_current_message_meta_box_object;
+
+	protected $_context_switcher;
+
+	protected $_shortcodes           = [];
+
+	protected $_active_messengers    = [];
+
+	protected $_active_message_types = [];
+
+	/**
+	 * @var EE_Message_Template_Group $_message_template_group
+	 */
+	protected $_message_template_group;
+
+	protected $_m_mt_settings = [];
+
+
+	/**
+	 * This is set via the _set_message_template_group method and holds whatever the template pack for the group is.
+	 * IF there is no group then it gets automatically set to the Default template pack.
+	 *
+	 * @since 4.5.0
+	 *
+	 * @var EE_Messages_Template_Pack
+	 */
+	protected $_template_pack;
+
+
+	/**
+	 * This is set via the _set_message_template_group method and holds whatever the template pack variation for the
+	 * group is.  If there is no group then it automatically gets set to default.
+	 *
+	 * @since 4.5.0
+	 *
+	 * @var string
+	 */
+	protected $_variation;
+
+
+	/**
+	 * @param bool $routing
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public function __construct($routing = true)
+	{
+		// make sure messages autoloader is running
+		EED_Messages::set_autoloaders();
+		parent::__construct($routing);
+	}
+
+
+	/**
+	 * @return EEM_Message
+	 * @throws EE_Error
+	 */
+	public function getMsgModel()
+	{
+		if (! $this->MSG_MODEL instanceof EEM_Message) {
+			$this->MSG_MODEL = EEM_Message::instance();
+		}
+		return $this->MSG_MODEL;
+	}
+
+
+	/**
+	 * @return EEM_Message_Template
+	 * @throws EE_Error
+	 */
+	public function getMtpModel()
+	{
+		if (! $this->MTP_MODEL instanceof EEM_Message_Template) {
+			$this->MTP_MODEL = EEM_Message_Template::instance();
+		}
+		return $this->MTP_MODEL;
+	}
+
+
+	/**
+	 * @return EEM_Message_Template_Group
+	 * @throws EE_Error
+	 */
+	public function getMtgModel()
+	{
+		if (! $this->MTG_MODEL instanceof EEM_Message_Template_Group) {
+			$this->MTG_MODEL = EEM_Message_Template_Group::instance();
+		}
+		return $this->MTG_MODEL;
+	}
+
+
+	/**
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	protected function _init_page_props()
+	{
+		$this->page_slug        = EE_MSG_PG_SLUG;
+		$this->page_label       = esc_html__('Messages Settings', 'event_espresso');
+		$this->_admin_base_url  = EE_MSG_ADMIN_URL;
+		$this->_admin_base_path = EE_MSG_ADMIN;
+
+		$messenger    = $this->request->getRequestParam('messenger', '');
+		$message_type = $this->request->getRequestParam('message_type', '');
+		$this->_active_messenger_name    = $this->request->getRequestParam('MTP_messenger', $messenger);
+		$this->_active_message_type_name = $this->request->getRequestParam('MTP_message_type', $message_type);
+
+		$this->_load_message_resource_manager();
+	}
+
+
+	/**
+	 * loads messenger objects into the $_active_messengers property (so we can access the needed methods)
+	 *
+	 * @throws EE_Error
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 */
+	protected function _load_message_resource_manager()
+	{
+		$this->_message_resource_manager = EE_Registry::instance()->load_lib('Message_Resource_Manager');
+	}
+
+
+	/**
+	 * @return array
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @deprecated 4.9.9.rc.014
+	 */
+	public function get_messengers_for_list_table()
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			sprintf(
+				esc_html__(
+					'This method is no longer in use.  There is no replacement for it. The method was used to generate a set of values for use in creating a messenger filter dropdown which is now generated differently via %s',
+					'event_espresso'
+				),
+				'Messages_Admin_Page::get_messengers_select_input()'
+			),
+			'4.9.9.rc.014'
+		);
+
+		$m_values          = [];
+		$active_messengers = $this->getMsgModel()->get_all(['group_by' => 'MSG_messenger']);
+		// setup messengers for selects
+		$i = 1;
+		foreach ($active_messengers as $active_messenger) {
+			if ($active_messenger instanceof EE_Message) {
+				$m_values[ $i ]['id']   = $active_messenger->messenger();
+				$m_values[ $i ]['text'] = ucwords($active_messenger->messenger_label());
+				$i++;
+			}
+		}
+
+		return $m_values;
+	}
+
+
+	/**
+	 * @return array
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @deprecated 4.9.9.rc.014
+	 */
+	public function get_message_types_for_list_table()
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			sprintf(
+				esc_html__(
+					'This method is no longer in use.  There is no replacement for it. The method was used to generate a set of values for use in creating a message type filter dropdown which is now generated differently via %s',
+					'event_espresso'
+				),
+				'Messages_Admin_Page::get_message_types_select_input()'
+			),
+			'4.9.9.rc.014'
+		);
+
+		$mt_values       = [];
+		$active_messages = $this->getMsgModel()->get_all(['group_by' => 'MSG_message_type']);
+		$i               = 1;
+		foreach ($active_messages as $active_message) {
+			if ($active_message instanceof EE_Message) {
+				$mt_values[ $i ]['id']   = $active_message->message_type();
+				$mt_values[ $i ]['text'] = ucwords($active_message->message_type_label());
+				$i++;
+			}
+		}
+
+		return $mt_values;
+	}
+
+
+	/**
+	 * @return array
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @deprecated 4.9.9.rc.014
+	 */
+	public function get_contexts_for_message_types_for_list_table()
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			sprintf(
+				esc_html__(
+					'This method is no longer in use.  There is no replacement for it. The method was used to generate a set of values for use in creating a message type context filter dropdown which is now generated differently via %s',
+					'event_espresso'
+				),
+				'Messages_Admin_Page::get_contexts_for_message_types_select_input()'
+			),
+			'4.9.9.rc.014'
+		);
+
+		$contexts                = [];
+		$active_message_contexts = $this->getMsgModel()->get_all(['group_by' => 'MSG_context']);
+		foreach ($active_message_contexts as $active_message) {
+			if ($active_message instanceof EE_Message) {
+				$message_type = $active_message->message_type_object();
+				if ($message_type instanceof EE_message_type) {
+					$message_type_contexts = $message_type->get_contexts();
+					foreach ($message_type_contexts as $context => $context_details) {
+						$contexts[ $context ] = $context_details['label'];
+					}
+				}
+			}
+		}
+
+		return $contexts;
+	}
+
+
+	/**
+	 * Generate select input with provided messenger options array.
+	 *
+	 * @param array $messenger_options Array of messengers indexed by messenger slug and values are the messenger
+	 *                                 labels.
+	 * @return string
+	 * @throws EE_Error
+	 */
+	public function get_messengers_select_input($messenger_options)
+	{
+		// if empty or just one value then just return an empty string
+		if (
+			empty($messenger_options)
+			|| ! is_array($messenger_options)
+			|| count($messenger_options) === 1
+		) {
+			return '';
+		}
+		// merge in default
+		$messenger_options = array_merge(
+			['none_selected' => esc_html__('Show All Messengers', 'event_espresso')],
+			$messenger_options
+		);
+		$input             = new EE_Select_Input(
+			$messenger_options,
+			[
+				'html_name'  => 'ee_messenger_filter_by',
+				'html_id'    => 'ee_messenger_filter_by',
+				'html_class' => 'wide',
+				'default'    => $this->request->getRequestParam('ee_messenger_filter_by', 'none_selected', 'title'),
+			]
+		);
+
+		return $input->get_html_for_input();
+	}
+
+
+	/**
+	 * Generate select input with provided message type options array.
+	 *
+	 * @param array $message_type_options Array of message types indexed by message type slug, and values are the
+	 *                                    message type labels
+	 * @return string
+	 * @throws EE_Error
+	 */
+	public function get_message_types_select_input($message_type_options)
+	{
+		// if empty or count of options is 1 then just return an empty string
+		if (
+			empty($message_type_options)
+			|| ! is_array($message_type_options)
+			|| count($message_type_options) === 1
+		) {
+			return '';
+		}
+		// merge in default
+		$message_type_options = array_merge(
+			['none_selected' => esc_html__('Show All Message Types', 'event_espresso')],
+			$message_type_options
+		);
+		$input                = new EE_Select_Input(
+			$message_type_options,
+			[
+				'html_name'  => 'ee_message_type_filter_by',
+				'html_id'    => 'ee_message_type_filter_by',
+				'html_class' => 'wide',
+				'default'    => $this->request->getRequestParam('ee_message_type_filter_by', 'none_selected', 'title'),
+			]
+		);
+
+		return $input->get_html_for_input();
+	}
+
+
+	/**
+	 * Generate select input with provide message type contexts array.
+	 *
+	 * @param array $context_options Array of message type contexts indexed by context slug, and values are the
+	 *                               context label.
+	 * @return string
+	 * @throws EE_Error
+	 */
+	public function get_contexts_for_message_types_select_input($context_options)
+	{
+		// if empty or count of options is one then just return empty string
+		if (
+			empty($context_options)
+			|| ! is_array($context_options)
+			|| count($context_options) === 1
+		) {
+			return '';
+		}
+		// merge in default
+		$context_options = array_merge(
+			['none_selected' => esc_html__('Show all Contexts', 'event_espresso')],
+			$context_options
+		);
+		$input           = new EE_Select_Input(
+			$context_options,
+			[
+				'html_name'  => 'ee_context_filter_by',
+				'html_id'    => 'ee_context_filter_by',
+				'html_class' => 'wide',
+				'default'    => $this->request->getRequestParam('ee_context_filter_by', 'none_selected', 'title'),
+			]
+		);
+
+		return $input->get_html_for_input();
+	}
+
+
+	protected function _ajax_hooks()
+	{
+		add_action('wp_ajax_activate_messenger', [$this, 'activate_messenger_toggle']);
+		add_action('wp_ajax_activate_mt', [$this, 'activate_mt_toggle']);
+		add_action('wp_ajax_ee_msgs_save_settings', [$this, 'save_settings']);
+		add_action('wp_ajax_ee_msgs_update_mt_form', [$this, 'update_mt_form']);
+		add_action('wp_ajax_switch_template_pack', [$this, 'switch_template_pack']);
+		add_action('wp_ajax_toggle_context_template', [$this, 'toggle_context_template']);
+	}
+
+
+	protected function _define_page_props()
+	{
+		$this->_admin_page_title = $this->page_label;
+		$this->_labels           = [
+			'buttons'    => [
+				'add'    => esc_html__('Add New Message Template', 'event_espresso'),
+				'edit'   => esc_html__('Edit Message Template', 'event_espresso'),
+				'delete' => esc_html__('Delete Message Template', 'event_espresso'),
+			],
+			'publishbox' => esc_html__('Update Actions', 'event_espresso'),
+		];
+	}
+
+
+	/**
+	 *        an array for storing key => value pairs of request actions and their corresponding methods
+	 *
+	 * @access protected
+	 * @return void
+	 */
+	protected function _set_page_routes()
+	{
+		$GRP_ID = $this->request->getRequestParam('GRP_ID', 0, 'int');
+		$GRP_ID = $this->request->getRequestParam('id', $GRP_ID, 'int');
+		$MSG_ID = $this->request->getRequestParam('MSG_ID', 0, 'int');
+
+		$this->_page_routes = [
+			'default'                          => [
+				'func'       => '_message_queue_list_table',
+				'capability' => 'ee_read_global_messages',
+			],
+			'global_mtps'                      => [
+				'func'       => '_ee_default_messages_overview_list_table',
+				'capability' => 'ee_read_global_messages',
+			],
+			'custom_mtps'                      => [
+				'func'       => '_custom_mtps_preview',
+				'capability' => 'ee_read_messages',
+			],
+			'add_new_message_template'         => [
+				'func'       => 'add_message_template',
+				'capability' => 'ee_edit_messages',
+				'noheader'   => true,
+			],
+			'edit_message_template'            => [
+				'func'       => '_edit_message_template',
+				'capability' => 'ee_edit_message',
+				'obj_id'     => $GRP_ID,
+			],
+			'preview_message'                  => [
+				'func'               => '_preview_message',
+				'capability'         => 'ee_read_message',
+				'obj_id'             => $GRP_ID,
+				'noheader'           => true,
+				'headers_sent_route' => 'display_preview_message',
+			],
+			'display_preview_message'          => [
+				'func'       => '_display_preview_message',
+				'capability' => 'ee_read_message',
+				'obj_id'     => $GRP_ID,
+			],
+			'insert_message_template'          => [
+				'func'       => '_insert_or_update_message_template',
+				'capability' => 'ee_edit_messages',
+				'args'       => ['new' => true],
+				'noheader'   => true,
+			],
+			'update_message_template'          => [
+				'func'       => '_insert_or_update_message_template',
+				'capability' => 'ee_edit_message',
+				'obj_id'     => $GRP_ID,
+				'args'       => ['new' => false],
+				'noheader'   => true,
+			],
+			'trash_message_template'           => [
+				'func'       => '_trash_or_restore_message_template',
+				'capability' => 'ee_delete_message',
+				'obj_id'     => $GRP_ID,
+				'args'       => ['trash' => true, 'all' => true],
+				'noheader'   => true,
+			],
+			'trash_message_template_context'   => [
+				'func'       => '_trash_or_restore_message_template',
+				'capability' => 'ee_delete_message',
+				'obj_id'     => $GRP_ID,
+				'args'       => ['trash' => true],
+				'noheader'   => true,
+			],
+			'restore_message_template'         => [
+				'func'       => '_trash_or_restore_message_template',
+				'capability' => 'ee_delete_message',
+				'obj_id'     => $GRP_ID,
+				'args'       => ['trash' => false, 'all' => true],
+				'noheader'   => true,
+			],
+			'restore_message_template_context' => [
+				'func'       => '_trash_or_restore_message_template',
+				'capability' => 'ee_delete_message',
+				'obj_id'     => $GRP_ID,
+				'args'       => ['trash' => false],
+				'noheader'   => true,
+			],
+			'delete_message_template'          => [
+				'func'       => '_delete_message_template',
+				'capability' => 'ee_delete_message',
+				'obj_id'     => $GRP_ID,
+				'noheader'   => true,
+			],
+			'reset_to_default'                 => [
+				'func'       => '_reset_to_default_template',
+				'capability' => 'ee_edit_message',
+				'obj_id'     => $GRP_ID,
+				'noheader'   => true,
+			],
+			'settings'                         => [
+				'func'       => '_settings',
+				'capability' => 'manage_options',
+			],
+			'update_global_settings'           => [
+				'func'       => '_update_global_settings',
+				'capability' => 'manage_options',
+				'noheader'   => true,
+			],
+			'generate_now'                     => [
+				'func'       => '_generate_now',
+				'capability' => 'ee_send_message',
+				'noheader'   => true,
+			],
+			'generate_and_send_now'            => [
+				'func'       => '_generate_and_send_now',
+				'capability' => 'ee_send_message',
+				'noheader'   => true,
+			],
+			'queue_for_resending'              => [
+				'func'       => '_queue_for_resending',
+				'capability' => 'ee_send_message',
+				'noheader'   => true,
+			],
+			'send_now'                         => [
+				'func'       => '_send_now',
+				'capability' => 'ee_send_message',
+				'noheader'   => true,
+			],
+			'delete_ee_message'                => [
+				'func'       => '_delete_ee_messages',
+				'capability' => 'ee_delete_messages',
+				'noheader'   => true,
+			],
+			'delete_ee_messages'               => [
+				'func'       => '_delete_ee_messages',
+				'capability' => 'ee_delete_messages',
+				'noheader'   => true,
+				'obj_id'     => $MSG_ID,
+			],
+		];
+	}
+
+
+	protected function _set_page_config()
+	{
+		$this->_page_config = [
+			'default'                  => [
+				'nav'           => [
+					'label' => esc_html__('Message Activity', 'event_espresso'),
+					'order' => 10,
+				],
+				'list_table'    => 'EE_Message_List_Table',
+				// 'qtips' => array( 'EE_Message_List_Table_Tips' ),
+				'require_nonce' => false,
+			],
+			'global_mtps'              => [
+				'nav'           => [
+					'label' => esc_html__('Default Message Templates', 'event_espresso'),
+					'order' => 20,
+				],
+				'list_table'    => 'Messages_Template_List_Table',
+				'help_tabs'     => [
+					'messages_overview_help_tab'                                => [
+						'title'    => esc_html__('Messages Overview', 'event_espresso'),
+						'filename' => 'messages_overview',
+					],
+					'messages_overview_messages_table_column_headings_help_tab' => [
+						'title'    => esc_html__('Messages Table Column Headings', 'event_espresso'),
+						'filename' => 'messages_overview_table_column_headings',
+					],
+					'messages_overview_messages_filters_help_tab'               => [
+						'title'    => esc_html__('Message Filters', 'event_espresso'),
+						'filename' => 'messages_overview_filters',
+					],
+					'messages_overview_messages_views_help_tab'                 => [
+						'title'    => esc_html__('Message Views', 'event_espresso'),
+						'filename' => 'messages_overview_views',
+					],
+					'message_overview_message_types_help_tab'                   => [
+						'title'    => esc_html__('Message Types', 'event_espresso'),
+						'filename' => 'messages_overview_types',
+					],
+					'messages_overview_messengers_help_tab'                     => [
+						'title'    => esc_html__('Messengers', 'event_espresso'),
+						'filename' => 'messages_overview_messengers',
+					],
+				],
+				'require_nonce' => false,
+			],
+			'custom_mtps'              => [
+				'nav'           => [
+					'label' => esc_html__('Custom Message Templates', 'event_espresso'),
+					'order' => 30,
+				],
+				'help_tabs'     => [],
+				'require_nonce' => false,
+			],
+			'add_new_message_template' => [
+				'nav'           => [
+					'label'      => esc_html__('Add New Message Templates', 'event_espresso'),
+					'order'      => 5,
+					'persistent' => false,
+				],
+				'require_nonce' => false,
+			],
+			'edit_message_template'    => [
+				'labels'        => [
+					'buttons'    => [
+						'reset' => esc_html__('Reset Templates', 'event_espresso'),
+					],
+					'publishbox' => esc_html__('Update Actions', 'event_espresso'),
+				],
+				'nav'           => [
+					'label'      => esc_html__('Edit Message Templates', 'event_espresso'),
+					'order'      => 5,
+					'persistent' => false,
+					'url'        => '',
+				],
+				'metaboxes'     => ['_publish_post_box', '_register_edit_meta_boxes'],
+				'has_metaboxes' => true,
+				'help_tabs'     => [
+					'edit_message_template'            => [
+						'title'    => esc_html__('Message Template Editor', 'event_espresso'),
+						'callback' => 'edit_message_template_help_tab',
+					],
+					'message_templates_help_tab'       => [
+						'title'    => esc_html__('Message Templates', 'event_espresso'),
+						'filename' => 'messages_templates',
+					],
+					'message_template_shortcodes'      => [
+						'title'    => esc_html__('Message Shortcodes', 'event_espresso'),
+						'callback' => 'message_template_shortcodes_help_tab',
+					],
+					'message_preview_help_tab'         => [
+						'title'    => esc_html__('Message Preview', 'event_espresso'),
+						'filename' => 'messages_preview',
+					],
+					'messages_overview_other_help_tab' => [
+						'title'    => esc_html__('Messages Other', 'event_espresso'),
+						'filename' => 'messages_overview_other',
+					],
+				],
+				'require_nonce' => false,
+			],
+			'display_preview_message'  => [
+				'nav'           => [
+					'label'      => esc_html__('Message Preview', 'event_espresso'),
+					'order'      => 5,
+					'url'        => '',
+					'persistent' => false,
+				],
+				'help_tabs'     => [
+					'preview_message' => [
+						'title'    => esc_html__('About Previews', 'event_espresso'),
+						'callback' => 'preview_message_help_tab',
+					],
+				],
+				'require_nonce' => false,
+			],
+			'settings'                 => [
+				'nav'           => [
+					'label' => esc_html__('Settings', 'event_espresso'),
+					'order' => 40,
+				],
+				'metaboxes'     => ['_messages_settings_metaboxes'],
+				'help_tabs'     => [
+					'messages_settings_help_tab'               => [
+						'title'    => esc_html__('Messages Settings', 'event_espresso'),
+						'filename' => 'messages_settings',
+					],
+					'messages_settings_message_types_help_tab' => [
+						'title'    => esc_html__('Activating / Deactivating Message Types', 'event_espresso'),
+						'filename' => 'messages_settings_message_types',
+					],
+					'messages_settings_messengers_help_tab'    => [
+						'title'    => esc_html__('Activating / Deactivating Messengers', 'event_espresso'),
+						'filename' => 'messages_settings_messengers',
+					],
+				],
+				'require_nonce' => false,
+			],
+		];
+	}
+
+
+	protected function _add_screen_options()
+	{
+		// todo
+	}
+
+
+	protected function _add_screen_options_global_mtps()
+	{
+		/**
+		 * Note: the reason for the value swap here on $this->_admin_page_title is because $this->_per_page_screen_options
+		 * uses the $_admin_page_title property and we want different outputs in the different spots.
+		 */
+		$page_title              = $this->_admin_page_title;
+		$this->_admin_page_title = esc_html__('Global Message Templates', 'event_espresso');
+		$this->_per_page_screen_option();
+		$this->_admin_page_title = $page_title;
+	}
+
+
+	protected function _add_screen_options_default()
+	{
+		$this->_admin_page_title = esc_html__('Message Activity', 'event_espresso');
+		$this->_per_page_screen_option();
+	}
+
+
+	// none of the below group are currently used for Messages
+	protected function _add_feature_pointers()
+	{
+	}
+
+
+	public function admin_init()
+	{
+	}
+
+
+	public function admin_notices()
+	{
+	}
+
+
+	public function admin_footer_scripts()
+	{
+	}
+
+
+	public function messages_help_tab()
+	{
+		EEH_Template::display_template(EE_MSG_TEMPLATE_PATH . 'ee_msg_messages_help_tab.template.php');
+	}
+
+
+	public function messengers_help_tab()
+	{
+		EEH_Template::display_template(EE_MSG_TEMPLATE_PATH . 'ee_msg_messenger_help_tab.template.php');
+	}
+
+
+	public function message_types_help_tab()
+	{
+		EEH_Template::display_template(EE_MSG_TEMPLATE_PATH . 'ee_msg_message_type_help_tab.template.php');
+	}
+
+
+	public function messages_overview_help_tab()
+	{
+		EEH_Template::display_template(EE_MSG_TEMPLATE_PATH . 'ee_msg_overview_help_tab.template.php');
+	}
+
+
+	public function message_templates_help_tab()
+	{
+		EEH_Template::display_template(EE_MSG_TEMPLATE_PATH . 'ee_msg_message_templates_help_tab.template.php');
+	}
+
+
+	public function edit_message_template_help_tab()
+	{
+		$args['img1'] = '<img src="' . EE_MSG_ASSETS_URL . 'images/editor.png' . '" alt="'
+						. esc_attr__('Editor Title', 'event_espresso')
+						. '" />';
+		$args['img2'] = '<img src="' . EE_MSG_ASSETS_URL . 'images/switch-context.png' . '" alt="'
+						. esc_attr__('Context Switcher and Preview', 'event_espresso')
+						. '" />';
+		$args['img3'] = '<img class="left" src="' . EE_MSG_ASSETS_URL . 'images/form-fields.png' . '" alt="'
+						. esc_attr__('Message Template Form Fields', 'event_espresso')
+						. '" />';
+		$args['img4'] = '<img class="right" src="' . EE_MSG_ASSETS_URL . 'images/shortcodes-metabox.png' . '" alt="'
+						. esc_attr__('Shortcodes Metabox', 'event_espresso')
+						. '" />';
+		$args['img5'] = '<img class="right" src="' . EE_MSG_ASSETS_URL . 'images/publish-meta-box.png' . '" alt="'
+						. esc_attr__('Publish Metabox', 'event_espresso')
+						. '" />';
+		EEH_Template::display_template(
+			EE_MSG_TEMPLATE_PATH . 'ee_msg_messages_templates_editor_help_tab.template.php',
+			$args
+		);
+	}
+
+
+	/**
+	 * @throws ReflectionException
+	 * @throws EE_Error
+	 */
+	public function message_template_shortcodes_help_tab()
+	{
+		$this->_set_shortcodes();
+		$args['shortcodes'] = $this->_shortcodes;
+		EEH_Template::display_template(
+			EE_MSG_TEMPLATE_PATH . 'ee_msg_messages_shortcodes_help_tab.template.php',
+			$args
+		);
+	}
+
+
+	public function preview_message_help_tab()
+	{
+		EEH_Template::display_template(EE_MSG_TEMPLATE_PATH . 'ee_msg_preview_help_tab.template.php');
+	}
+
+
+	public function settings_help_tab()
+	{
+		$args['img1'] = '<img class="inline-text" src="' . EE_MSG_ASSETS_URL . 'images/email-tab-active.png'
+						. '" alt="' . esc_attr__('Active Email Tab', 'event_espresso') . '" />';
+		$args['img2'] = '<img class="inline-text" src="' . EE_MSG_ASSETS_URL . 'images/email-tab-inactive.png'
+						. '" alt="' . esc_attr__('Inactive Email Tab', 'event_espresso') . '" />';
+		$args['img3'] = '<div class="switch">'
+						. '<input class="ee-on-off-toggle ee-toggle-round-flat"'
+						. ' type="checkbox" checked="checked">'
+						. '<label for="ee-on-off-toggle-on"></label>'
+						. '</div>';
+		$args['img4'] = '<div class="switch">'
+						. '<input class="ee-on-off-toggle ee-toggle-round-flat"'
+						. ' type="checkbox">'
+						. '<label for="ee-on-off-toggle-on"></label>'
+						. '</div>';
+		EEH_Template::display_template(EE_MSG_TEMPLATE_PATH . 'ee_msg_messages_settings_help_tab.template.php', $args);
+	}
+
+
+	public function load_scripts_styles()
+	{
+		wp_register_style('espresso_ee_msg', EE_MSG_ASSETS_URL . 'ee_message_admin.css', EVENT_ESPRESSO_VERSION);
+		wp_enqueue_style('espresso_ee_msg');
+
+		wp_register_script(
+			'ee-messages-settings',
+			EE_MSG_ASSETS_URL . 'ee-messages-settings.js',
+			['jquery-ui-droppable', 'ee-serialize-full-array'],
+			EVENT_ESPRESSO_VERSION,
+			true
+		);
+		wp_register_script(
+			'ee-msg-list-table-js',
+			EE_MSG_ASSETS_URL . 'ee_message_admin_list_table.js',
+			['ee-dialog'],
+			EVENT_ESPRESSO_VERSION
+		);
+	}
+
+
+	public function load_scripts_styles_default()
+	{
+		wp_enqueue_script('ee-msg-list-table-js');
+	}
+
+
+	public function wp_editor_css($mce_css)
+	{
+		// if we're on the edit_message_template route
+		if ($this->_req_action === 'edit_message_template' && $this->_active_messenger instanceof EE_messenger) {
+			$message_type_name = $this->_active_message_type_name;
+
+			// we're going to REPLACE the existing mce css
+			// we need to get the css file location from the active messenger
+			$mce_css = $this->_active_messenger->get_variation(
+				$this->_template_pack,
+				$message_type_name,
+				true,
+				'wpeditor',
+				$this->_variation
+			);
+		}
+
+		return $mce_css;
+	}
+
+
+	/**
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public function load_scripts_styles_edit_message_template()
+	{
+
+		$this->_set_shortcodes();
+
+		EE_Registry::$i18n_js_strings['confirm_default_reset']        = sprintf(
+			esc_html__(
+				'Are you sure you want to reset the %s %s message templates?  Remember continuing will reset the templates for all contexts in this messenger and message type group.',
+				'event_espresso'
+			),
+			$this->_message_template_group->messenger_obj()->label['singular'],
+			$this->_message_template_group->message_type_obj()->label['singular']
+		);
+		EE_Registry::$i18n_js_strings['confirm_switch_template_pack'] = esc_html__(
+			'Switching the template pack for a messages template will reset the content for the template so the new layout is loaded.  Any custom content in the existing template will be lost. Are you sure you wish to do this?',
+			'event_espresso'
+		);
+		EE_Registry::$i18n_js_strings['server_error']                 = esc_html__(
+			'An unknown error occurred on the server while attempting to process your request. Please refresh the page and try again or contact support.',
+			'event_espresso'
+		);
+
+		wp_register_script(
+			'ee_msgs_edit_js',
+			EE_MSG_ASSETS_URL . 'ee_message_editor.js',
+			['jquery'],
+			EVENT_ESPRESSO_VERSION
+		);
+
+		wp_enqueue_script('ee_admin_js');
+		wp_enqueue_script('ee_msgs_edit_js');
+
+		// add in special css for tiny_mce
+		add_filter('mce_css', [$this, 'wp_editor_css']);
+	}
+
+
+	/**
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public function load_scripts_styles_display_preview_message()
+	{
+		$this->_set_message_template_group();
+		if ($this->_active_messenger_name) {
+			$this->_active_messenger = $this->_message_resource_manager->get_active_messenger(
+				$this->_active_messenger_name
+			);
+		}
+
+		wp_enqueue_style(
+			'espresso_preview_css',
+			$this->_active_messenger->get_variation(
+				$this->_template_pack,
+				$this->_active_message_type_name,
+				true,
+				'preview',
+				$this->_variation
+			)
+		);
+	}
+
+
+	public function load_scripts_styles_settings()
+	{
+		wp_register_style(
+			'ee-message-settings',
+			EE_MSG_ASSETS_URL . 'ee_message_settings.css',
+			[],
+			EVENT_ESPRESSO_VERSION
+		);
+		wp_enqueue_style('ee-text-links');
+		wp_enqueue_style('ee-message-settings');
+		wp_enqueue_script('ee-messages-settings');
+	}
+
+
+	/**
+	 * set views array for List Table
+	 */
+	public function _set_list_table_views_global_mtps()
+	{
+		$this->_views = [
+			'in_use' => [
+				'slug'  => 'in_use',
+				'label' => esc_html__('In Use', 'event_espresso'),
+				'count' => 0,
+			],
+		];
+	}
+
+
+	/**
+	 * Set views array for the Custom Template List Table
+	 */
+	public function _set_list_table_views_custom_mtps()
+	{
+		$this->_set_list_table_views_global_mtps();
+		$this->_views['in_use']['bulk_action'] = [
+			'trash_message_template' => esc_html__('Move to Trash', 'event_espresso'),
+		];
+	}
+
+
+	/**
+	 * set views array for message queue list table
+	 *
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidArgumentException
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public function _set_list_table_views_default()
+	{
+		EE_Registry::instance()->load_helper('Template');
+
+		$common_bulk_actions = EE_Registry::instance()->CAP->current_user_can(
+			'ee_send_message',
+			'message_list_table_bulk_actions'
+		)
+			? [
+				'generate_now'          => esc_html__('Generate Now', 'event_espresso'),
+				'generate_and_send_now' => esc_html__('Generate and Send Now', 'event_espresso'),
+				'queue_for_resending'   => esc_html__('Queue for Resending', 'event_espresso'),
+				'send_now'              => esc_html__('Send Now', 'event_espresso'),
+			]
+			: [];
+
+		$delete_bulk_action = EE_Registry::instance()->CAP->current_user_can(
+			'ee_delete_messages',
+			'message_list_table_bulk_actions'
+		)
+			? ['delete_ee_messages' => esc_html__('Delete Messages', 'event_espresso')]
+			: [];
+
+
+		$this->_views = [
+			'all' => [
+				'slug'        => 'all',
+				'label'       => esc_html__('All', 'event_espresso'),
+				'count'       => 0,
+				'bulk_action' => array_merge($common_bulk_actions, $delete_bulk_action),
+			],
+		];
+
+
+		foreach ($this->getMsgModel()->all_statuses() as $status) {
+			if ($status === EEM_Message::status_debug_only && ! EEM_Message::debug()) {
+				continue;
+			}
+			$status_bulk_actions = $common_bulk_actions;
+			// unset bulk actions not applying to status
+			if (! empty($status_bulk_actions)) {
+				switch ($status) {
+					case EEM_Message::status_idle:
+					case EEM_Message::status_resend:
+						$status_bulk_actions['send_now'] = $common_bulk_actions['send_now'];
+						break;
+
+					case EEM_Message::status_failed:
+					case EEM_Message::status_debug_only:
+					case EEM_Message::status_messenger_executing:
+						$status_bulk_actions = [];
+						break;
+
+					case EEM_Message::status_incomplete:
+						unset($status_bulk_actions['queue_for_resending'], $status_bulk_actions['send_now']);
+						break;
+
+					case EEM_Message::status_retry:
+					case EEM_Message::status_sent:
+						unset($status_bulk_actions['generate_now'], $status_bulk_actions['generate_and_send_now']);
+						break;
+				}
+			}
+
+			// skip adding messenger executing status to views because it will be included with the Failed view.
+			if ($status === EEM_Message::status_messenger_executing) {
+				continue;
+			}
+
+			$this->_views[ strtolower($status) ] = [
+				'slug'        => strtolower($status),
+				'label'       => EEH_Template::pretty_status($status, false, 'sentence'),
+				'count'       => 0,
+				'bulk_action' => array_merge($status_bulk_actions, $delete_bulk_action),
+			];
+		}
+	}
+
+
+	/**
+	 * @throws EE_Error
+	 */
+	protected function _ee_default_messages_overview_list_table()
+	{
+		$this->_admin_page_title = esc_html__('Default Message Templates', 'event_espresso');
+		$this->display_admin_list_table_page_with_no_sidebar();
+	}
+
+
+	/**
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	protected function _message_queue_list_table()
+	{
+		$this->_search_btn_label                   = esc_html__('Message Activity', 'event_espresso');
+		$this->_template_args['per_column']        = 6;
+		$this->_template_args['after_list_table']  = $this->_display_legend($this->_message_legend_items());
+		$this->_template_args['before_list_table'] = '<h3>'
+													 . $this->getMsgModel()->get_pretty_label_for_results()
+													 . '</h3>';
+		$this->display_admin_list_table_page_with_no_sidebar();
+	}
+
+
+	/**
+	 * @throws EE_Error
+	 */
+	protected function _message_legend_items()
+	{
+
+		$action_css_classes = EEH_MSG_Template::get_message_action_icons();
+		$action_items       = [];
+
+		foreach ($action_css_classes as $action_item => $action_details) {
+			if ($action_item === 'see_notifications_for') {
+				continue;
+			}
+			$action_items[ $action_item ] = [
+				'class' => $action_details['css_class'],
+				'desc'  => $action_details['label'],
+			];
+		}
+
+		/** @var array $status_items status legend setup */
+		$status_items = [
+			'sent_status'                => [
+				'class' => 'ee-status-legend ee-status-legend-' . EEM_Message::status_sent,
+				'desc'  => EEH_Template::pretty_status(EEM_Message::status_sent, false, 'sentence'),
+			],
+			'idle_status'                => [
+				'class' => 'ee-status-legend ee-status-legend-' . EEM_Message::status_idle,
+				'desc'  => EEH_Template::pretty_status(EEM_Message::status_idle, false, 'sentence'),
+			],
+			'failed_status'              => [
+				'class' => 'ee-status-legend ee-status-legend-' . EEM_Message::status_failed,
+				'desc'  => EEH_Template::pretty_status(EEM_Message::status_failed, false, 'sentence'),
+			],
+			'messenger_executing_status' => [
+				'class' => 'ee-status-legend ee-status-legend-' . EEM_Message::status_messenger_executing,
+				'desc'  => EEH_Template::pretty_status(EEM_Message::status_messenger_executing, false, 'sentence'),
+			],
+			'resend_status'              => [
+				'class' => 'ee-status-legend ee-status-legend-' . EEM_Message::status_resend,
+				'desc'  => EEH_Template::pretty_status(EEM_Message::status_resend, false, 'sentence'),
+			],
+			'incomplete_status'          => [
+				'class' => 'ee-status-legend ee-status-legend-' . EEM_Message::status_incomplete,
+				'desc'  => EEH_Template::pretty_status(EEM_Message::status_incomplete, false, 'sentence'),
+			],
+			'retry_status'               => [
+				'class' => 'ee-status-legend ee-status-legend-' . EEM_Message::status_retry,
+				'desc'  => EEH_Template::pretty_status(EEM_Message::status_retry, false, 'sentence'),
+			],
+		];
+		if (EEM_Message::debug()) {
+			$status_items['debug_only_status'] = [
+				'class' => 'ee-status-legend ee-status-legend-' . EEM_Message::status_debug_only,
+				'desc'  => EEH_Template::pretty_status(EEM_Message::status_debug_only, false, 'sentence'),
+			];
+		}
+
+		return array_merge($action_items, $status_items);
+	}
+
+
+	/**
+	 * @throws EE_Error
+	 */
+	protected function _custom_mtps_preview()
+	{
+		$this->_admin_page_title              = esc_html__('Custom Message Templates (Preview)', 'event_espresso');
+		$this->_template_args['preview_img']  = '<img src="' . EE_MSG_ASSETS_URL . 'images/custom_mtps_preview.png"'
+												. ' alt="' . esc_attr__(
+													'Preview Custom Message Templates screenshot',
+													'event_espresso'
+												) . '" />';
+		$this->_template_args['preview_text'] = '<strong>'
+												. esc_html__(
+													'Custom Message Templates is a feature that is only available in the premium version of Event Espresso 4 which is available with a support license purchase on EventEspresso.com. With the Custom Message Templates feature, you are able to create custom message templates and assign them on a per-event basis.',
+													'event_espresso'
+												)
+												. '</strong>';
+
+		$this->display_admin_caf_preview_page('custom_message_types', false);
+	}
+
+
+	/**
+	 * get_message_templates
+	 * This gets all the message templates for listing on the overview list.
+	 *
+	 * @access public
+	 * @param int    $per_page the amount of templates groups to show per page
+	 * @param string $type     the current _view we're getting templates for
+	 * @param bool   $count    return count?
+	 * @param bool   $all      disregard any paging info (get all data);
+	 * @param bool   $global   whether to return just global (true) or custom templates (false)
+	 * @return array
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	public function get_message_templates(
+		$per_page = 10,
+		$type = 'in_use',
+		$count = false,
+		$all = false,
+		$global = true
+	) {
+		$orderby = $this->request->getRequestParam('orderby', 'GRP_ID');
+		$this->request->setRequestParam('orderby', $orderby);
+
+		$order        = $this->request->getRequestParam('order', 'ASC');
+		$current_page = $this->request->getRequestParam('paged', 1, 'int');
+		$per_page     = $this->request->getRequestParam('perpage', $per_page, 'int');
+
+		$offset = ($current_page - 1) * $per_page;
+		$limit  = $all ? null : [$offset, $per_page];
+
+		// options will match what is in the _views array property
+		return $type === 'in_use'
+			? $this->getMtgModel()->get_all_active_message_templates(
+				$orderby,
+				$order,
+				$limit,
+				$count,
+				$global,
+				true
+			)
+			: $this->getMtgModel()->get_all_trashed_grouped_message_templates(
+				$orderby,
+				$order,
+				$limit,
+				$count,
+				$global
+			);
+	}
+
+
+	/**
+	 * filters etc might need a list of installed message_types
+	 *
+	 * @return array an array of message type objects
+	 */
+	public function get_installed_message_types()
+	{
+		$installed_message_types = $this->_message_resource_manager->installed_message_types();
+		$installed               = [];
+
+		foreach ($installed_message_types as $message_type) {
+			$installed[ $message_type->name ] = $message_type;
+		}
+
+		return $installed;
+	}
+
+
+	/**
+	 * This is used when creating a custom template. All Custom Templates start based off another template.
+	 *
+	 * @param string $message_type
+	 * @param string $messenger
+	 * @param string $GRP_ID
+	 *
+	 * @throws EE_error
+	 * @throws ReflectionException
+	 */
+	public function add_message_template($message_type = '', $messenger = '', $GRP_ID = '')
+	{
+		// set values override any request data
+		$message_type = ! empty($message_type) ? $message_type : $this->_active_message_type_name;
+		$messenger    = ! empty($messenger) ? $messenger : $this->_active_messenger_name;
+		$GRP_ID       = ! empty($GRP_ID) ? $GRP_ID : $this->request->getRequestParam('GRP_ID', 0, 'int');
+
+		// we need messenger and message type.  They should be coming from the event editor. If not here then return error
+		if (empty($message_type) || empty($messenger)) {
+			throw new EE_Error(
+				esc_html__(
+					'Sorry, but we can\'t create new templates because we\'re missing the messenger or message type',
+					'event_espresso'
+				)
+			);
+		}
+
+		// we need the GRP_ID for the template being used as the base for the new template
+		if (empty($GRP_ID)) {
+			throw new EE_Error(
+				esc_html__(
+					'In order to create a custom message template the GRP_ID of the template being used as a base is needed',
+					'event_espresso'
+				)
+			);
+		}
+
+		// let's just make sure the template gets generated!
+
+		// we need to reassign some variables for what the insert is expecting
+		$this->request->setRequestParam('MTP_messenger', $messenger);
+		$this->request->setRequestParam('MTP_message_type', $message_type);
+		$this->request->setRequestParam('GRP_ID', $GRP_ID);
+
+		$this->_insert_or_update_message_template(true);
+	}
+
+
+	/**
+	 * @param string $message_type     message type slug
+	 * @param string $messenger        messenger slug
+	 * @param int    $GRP_ID           GRP_ID for the related message template group this new template will be based
+	 *                                 off of.
+	 * @throws EE_error
+	 * @throws ReflectionException
+	 * @deprecated 4.10.29.p
+	 */
+	protected function _add_message_template($message_type, $messenger, $GRP_ID)
+	{
+		$this->add_message_template($message_type, $messenger, $GRP_ID);
+	}
+
+
+	/**
+	 * _edit_message_template
+	 *
+	 * @access protected
+	 * @return void
+	 * @throws InvalidIdentifierException
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _edit_message_template()
+	{
+		do_action('AHEE_log', __FILE__, __FUNCTION__, '');
+		$template_fields = '';
+		$sidebar_fields  = '';
+		// we filter the tinyMCE settings to remove the validation since message templates by their nature will not have
+		// valid html in the templates.
+		add_filter('tiny_mce_before_init', [$this, 'filter_tinymce_init'], 10, 2);
+
+		$GRP_ID = $this->request->getRequestParam('id', 0, 'int');
+		$EVT_ID = $this->request->getRequestParam('evt_id', 0, 'int');
+
+		$this->_set_shortcodes(); // this also sets the _message_template property.
+		$message_template_group = $this->_message_template_group;
+		$c_label                = $message_template_group->context_label();
+		$c_config               = $message_template_group->contexts_config();
+
+		reset($c_config);
+		$context = $this->request->getRequestParam('context', key($c_config));
+		$context = strtolower($context);
+
+		$action = empty($GRP_ID) ? 'insert_message_template' : 'update_message_template';
+
+		$edit_message_template_form_url = add_query_arg(
+			['action' => $action, 'noheader' => true],
+			EE_MSG_ADMIN_URL
+		);
+
+		// set active messenger for this view
+		$this->_active_messenger         = $this->_message_resource_manager->get_active_messenger(
+			$message_template_group->messenger()
+		);
+		$this->_active_message_type_name = $message_template_group->message_type();
+
+
+		// Do we have any validation errors?
+		$validators = $this->_get_transient();
+		$v_fields   = ! empty($validators) ? array_keys($validators) : [];
+
+
+		// we need to assemble the title from Various details
+		$context_label = sprintf(
+			esc_html__('(%s %s)', 'event_espresso'),
+			$c_config[ $context ]['label'],
+			ucwords($c_label['label'])
+		);
+
+		$title = sprintf(
+			esc_html__(' %s %s Template %s', 'event_espresso'),
+			ucwords($message_template_group->messenger_obj()->label['singular']),
+			ucwords($message_template_group->message_type_obj()->label['singular']),
+			$context_label
+		);
+
+		$this->_template_args['GRP_ID']           = $GRP_ID;
+		$this->_template_args['message_template'] = $message_template_group;
+		$this->_template_args['is_extra_fields']  = false;
+
+
+		// let's get EEH_MSG_Template so we can get template form fields
+		$template_field_structure = EEH_MSG_Template::get_fields(
+			$message_template_group->messenger(),
+			$message_template_group->message_type()
+		);
+
+		if (! $template_field_structure) {
+			$template_field_structure = false;
+			$template_fields          = esc_html__(
+				'There was an error in assembling the fields for this display (you should see an error message)',
+				'event_espresso'
+			);
+		}
+
+
+		$message_templates = $message_template_group->context_templates();
+
+
+		// if we have the extra key.. then we need to remove the content index from the template_field_structure as it
+		// will get handled in the "extra" array.
+		if (is_array($template_field_structure[ $context ]) && isset($template_field_structure[ $context ]['extra'])) {
+			foreach ($template_field_structure[ $context ]['extra'] as $reference_field => $new_fields) {
+				unset($template_field_structure[ $context ][ $reference_field ]);
+			}
+		}
+
+		// let's loop through the template_field_structure and actually assemble the input fields!
+		if (! empty($template_field_structure)) {
+			foreach ($template_field_structure[ $context ] as $template_field => $field_setup_array) {
+				// if this is an 'extra' template field then we need to remove any existing fields that are keyed up in
+				// the extra array and reset them.
+				if ($template_field === 'extra') {
+					$this->_template_args['is_extra_fields'] = true;
+					foreach ($field_setup_array as $reference_field => $new_fields_array) {
+						$message_template = $message_templates[ $context ][ $reference_field ];
+						$content          = $message_template instanceof EE_Message_Template
+							? $message_template->get('MTP_content')
+							: '';
+						foreach ($new_fields_array as $extra_field => $extra_array) {
+							// let's verify if we need this extra field via the shortcodes parameter.
+							$continue = false;
+							if (isset($extra_array['shortcodes_required'])) {
+								foreach ((array) $extra_array['shortcodes_required'] as $shortcode) {
+									if (! array_key_exists($shortcode, $this->_shortcodes)) {
+										$continue = true;
+									}
+								}
+								if ($continue) {
+									continue;
+								}
+							}
+
+							$field_id = $reference_field . '-' . $extra_field . '-content';
+
+							$template_form_fields[ $field_id ]         = $extra_array;
+							$template_form_fields[ $field_id ]['name'] = 'MTP_template_fields['
+																		 . $reference_field
+																		 . '][content]['
+																		 . $extra_field . ']';
+							$css_class                                 = isset($extra_array['css_class'])
+								? $extra_array['css_class']
+								: '';
+
+							$template_form_fields[ $field_id ]['css_class'] = ! empty($v_fields)
+																			  && in_array($extra_field, $v_fields, true)
+																			  && (
+																				  is_array($validators[ $extra_field ])
+																				  && isset($validators[ $extra_field ]['msg'])
+																			  )
+								? 'validate-error ' . $css_class
+								: $css_class;
+
+							$template_form_fields[ $field_id ]['value'] = ! empty($message_templates)
+																		  && isset($content[ $extra_field ])
+								? $content[ $extra_field ]
+								: '';
+
+							// do we have a validation error?  if we do then let's use that value instead
+							$template_form_fields[ $field_id ]['value'] = isset($validators[ $extra_field ])
+								? $validators[ $extra_field ]['value']
+								: $template_form_fields[ $field_id ]['value'];
+
+
+							$template_form_fields[ $field_id ]['db-col'] = 'MTP_content';
+
+							// shortcode selector
+							$field_name_to_use                                   = $extra_field === 'main'
+								? 'content'
+								: $extra_field;
+							$template_form_fields[ $field_id ]['append_content'] = $this->_get_shortcode_selector(
+								$field_name_to_use,
+								$field_id
+							);
+						}
+						$template_field_MTP_id           = $reference_field . '-MTP_ID';
+						$template_field_template_name_id = $reference_field . '-name';
+
+						$template_form_fields[ $template_field_MTP_id ] = [
+							'name'       => 'MTP_template_fields[' . $reference_field . '][MTP_ID]',
+							'label'      => null,
+							'input'      => 'hidden',
+							'type'       => 'int',
+							'required'   => false,
+							'validation' => false,
+							'value'      => ! empty($message_templates) ? $message_template->ID() : '',
+							'css_class'  => '',
+							'format'     => '%d',
+							'db-col'     => 'MTP_ID',
+						];
+
+						$template_form_fields[ $template_field_template_name_id ] = [
+							'name'       => 'MTP_template_fields[' . $reference_field . '][name]',
+							'label'      => null,
+							'input'      => 'hidden',
+							'type'       => 'string',
+							'required'   => false,
+							'validation' => true,
+							'value'      => $reference_field,
+							'css_class'  => '',
+							'format'     => '%s',
+							'db-col'     => 'MTP_template_field',
+						];
+					}
+					continue; // skip the next stuff, we got the necessary fields here for this dataset.
+				} else {
+					$field_id                                   = $template_field . '-content';
+					$template_form_fields[ $field_id ]          = $field_setup_array;
+					$template_form_fields[ $field_id ]['name']  =
+						'MTP_template_fields[' . $template_field . '][content]';
+					$message_template                           =
+						isset($message_templates[ $context ][ $template_field ])
+							? $message_templates[ $context ][ $template_field ]
+							: null;
+					$template_form_fields[ $field_id ]['value'] = ! empty($message_templates)
+																  && is_array($message_templates[ $context ])
+																  && $message_template instanceof EE_Message_Template
+						? $message_template->get('MTP_content')
+						: '';
+
+					// do we have a validator error for this field?  if we do then we'll use that value instead
+					$template_form_fields[ $field_id ]['value'] = isset($validators[ $template_field ])
+						? $validators[ $template_field ]['value']
+						: $template_form_fields[ $field_id ]['value'];
+
+
+					$template_form_fields[ $field_id ]['db-col']    = 'MTP_content';
+					$css_class                                      = isset($field_setup_array['css_class'])
+						? $field_setup_array['css_class']
+						: '';
+					$template_form_fields[ $field_id ]['css_class'] = ! empty($v_fields)
+																	  && in_array($template_field, $v_fields, true)
+																	  && isset($validators[ $template_field ]['msg'])
+						? 'validate-error ' . $css_class
+						: $css_class;
+
+					// shortcode selector
+					$template_form_fields[ $field_id ]['append_content'] = $this->_get_shortcode_selector(
+						$template_field,
+						$field_id
+					);
+				}
+
+				// k took care of content field(s) now let's take care of others.
+
+				$template_field_MTP_id                 = $template_field . '-MTP_ID';
+				$template_field_field_template_name_id = $template_field . '-name';
+
+				// foreach template field there are actually two form fields created
+				$template_form_fields[ $template_field_MTP_id ] = [
+					'name'       => 'MTP_template_fields[' . $template_field . '][MTP_ID]',
+					'label'      => null,
+					'input'      => 'hidden',
+					'type'       => 'int',
+					'required'   => false,
+					'validation' => true,
+					'value'      => $message_template instanceof EE_Message_Template ? $message_template->ID() : '',
+					'css_class'  => '',
+					'format'     => '%d',
+					'db-col'     => 'MTP_ID',
+				];
+
+				$template_form_fields[ $template_field_field_template_name_id ] = [
+					'name'       => 'MTP_template_fields[' . $template_field . '][name]',
+					'label'      => null,
+					'input'      => 'hidden',
+					'type'       => 'string',
+					'required'   => false,
+					'validation' => true,
+					'value'      => $template_field,
+					'css_class'  => '',
+					'format'     => '%s',
+					'db-col'     => 'MTP_template_field',
+				];
+			}
+
+			// add other fields
+			$template_form_fields['ee-msg-current-context'] = [
+				'name'       => 'MTP_context',
+				'label'      => null,
+				'input'      => 'hidden',
+				'type'       => 'string',
+				'required'   => false,
+				'validation' => true,
+				'value'      => $context,
+				'css_class'  => '',
+				'format'     => '%s',
+				'db-col'     => 'MTP_context',
+			];
+
+			$template_form_fields['ee-msg-grp-id'] = [
+				'name'       => 'GRP_ID',
+				'label'      => null,
+				'input'      => 'hidden',
+				'type'       => 'int',
+				'required'   => false,
+				'validation' => true,
+				'value'      => $GRP_ID,
+				'css_class'  => '',
+				'format'     => '%d',
+				'db-col'     => 'GRP_ID',
+			];
+
+			$template_form_fields['ee-msg-messenger'] = [
+				'name'       => 'MTP_messenger',
+				'label'      => null,
+				'input'      => 'hidden',
+				'type'       => 'string',
+				'required'   => false,
+				'validation' => true,
+				'value'      => $message_template_group->messenger(),
+				'css_class'  => '',
+				'format'     => '%s',
+				'db-col'     => 'MTP_messenger',
+			];
+
+			$template_form_fields['ee-msg-message-type'] = [
+				'name'       => 'MTP_message_type',
+				'label'      => null,
+				'input'      => 'hidden',
+				'type'       => 'string',
+				'required'   => false,
+				'validation' => true,
+				'value'      => $message_template_group->message_type(),
+				'css_class'  => '',
+				'format'     => '%s',
+				'db-col'     => 'MTP_message_type',
+			];
+
+			$sidebar_form_fields['ee-msg-is-global'] = [
+				'name'       => 'MTP_is_global',
+				'label'      => esc_html__('Global Template', 'event_espresso'),
+				'input'      => 'hidden',
+				'type'       => 'int',
+				'required'   => false,
+				'validation' => true,
+				'value'      => $message_template_group->get('MTP_is_global'),
+				'css_class'  => '',
+				'format'     => '%d',
+				'db-col'     => 'MTP_is_global',
+			];
+
+			$sidebar_form_fields['ee-msg-is-override'] = [
+				'name'       => 'MTP_is_override',
+				'label'      => esc_html__('Override all custom', 'event_espresso'),
+				'input'      => $message_template_group->is_global() ? 'checkbox' : 'hidden',
+				'type'       => 'int',
+				'required'   => false,
+				'validation' => true,
+				'value'      => $message_template_group->get('MTP_is_override'),
+				'css_class'  => '',
+				'format'     => '%d',
+				'db-col'     => 'MTP_is_override',
+			];
+
+			$sidebar_form_fields['ee-msg-is-active'] = [
+				'name'       => 'MTP_is_active',
+				'label'      => esc_html__('Active Template', 'event_espresso'),
+				'input'      => 'hidden',
+				'type'       => 'int',
+				'required'   => false,
+				'validation' => true,
+				'value'      => $message_template_group->is_active(),
+				'css_class'  => '',
+				'format'     => '%d',
+				'db-col'     => 'MTP_is_active',
+			];
+
+			$sidebar_form_fields['ee-msg-deleted'] = [
+				'name'       => 'MTP_deleted',
+				'label'      => null,
+				'input'      => 'hidden',
+				'type'       => 'int',
+				'required'   => false,
+				'validation' => true,
+				'value'      => $message_template_group->get('MTP_deleted'),
+				'css_class'  => '',
+				'format'     => '%d',
+				'db-col'     => 'MTP_deleted',
+			];
+			$sidebar_form_fields['ee-msg-author']  = [
+				'name'       => 'MTP_user_id',
+				'label'      => esc_html__('Author', 'event_espresso'),
+				'input'      => 'hidden',
+				'type'       => 'int',
+				'required'   => false,
+				'validation' => false,
+				'value'      => $message_template_group->user(),
+				'format'     => '%d',
+				'db-col'     => 'MTP_user_id',
+			];
+
+			$sidebar_form_fields['ee-msg-route'] = [
+				'name'  => 'action',
+				'input' => 'hidden',
+				'type'  => 'string',
+				'value' => $action,
+			];
+
+			$sidebar_form_fields['ee-msg-id']        = [
+				'name'  => 'id',
+				'input' => 'hidden',
+				'type'  => 'int',
+				'value' => $GRP_ID,
+			];
+			$sidebar_form_fields['ee-msg-evt-nonce'] = [
+				'name'  => $action . '_nonce',
+				'input' => 'hidden',
+				'type'  => 'string',
+				'value' => wp_create_nonce($action . '_nonce'),
+			];
+
+			$template_switch = $this->request->getRequestParam('template_switch');
+			if ($template_switch) {
+				$sidebar_form_fields['ee-msg-template-switch'] = [
+					'name'  => 'template_switch',
+					'input' => 'hidden',
+					'type'  => 'int',
+					'value' => 1,
+				];
+			}
+
+
+			$template_fields = $this->_generate_admin_form_fields($template_form_fields);
+			$sidebar_fields  = $this->_generate_admin_form_fields($sidebar_form_fields);
+		} //end if ( !empty($template_field_structure) )
+
+		// set extra content for publish box
+		$this->_template_args['publish_box_extra_content'] = $sidebar_fields;
+		$this->_set_publish_post_box_vars(
+			'id',
+			$GRP_ID,
+			false,
+			add_query_arg(
+				['action' => 'global_mtps'],
+				$this->_admin_base_url
+			)
+		);
+
+		// add preview button
+		$preview_url    = parent::add_query_args_and_nonce(
+			[
+				'message_type' => $message_template_group->message_type(),
+				'messenger'    => $message_template_group->messenger(),
+				'context'      => $context,
+				'GRP_ID'       => $GRP_ID,
+				'evt_id'       => $EVT_ID ?: false,
+				'action'       => 'preview_message',
+			],
+			$this->_admin_base_url
+		);
+		$preview_button = '<a href="' . $preview_url . '" class="button-secondary messages-preview-button">'
+						  . esc_html__('Preview', 'event_espresso')
+						  . '</a>';
+
+
+		// setup context switcher
+		$this->_set_context_switcher(
+			$message_template_group,
+			[
+				'page'    => 'espresso_messages',
+				'action'  => 'edit_message_template',
+				'id'      => $GRP_ID,
+				'evt_id'  => $EVT_ID,
+				'context' => $context,
+				'extra'   => $preview_button,
+			]
+		);
+
+
+		// main box
+		$this->_template_args['template_fields']                         = $template_fields;
+		$this->_template_args['sidebar_box_id']                          = 'details';
+		$this->_template_args['action']                                  = $action;
+		$this->_template_args['context']                                 = $context;
+		$this->_template_args['edit_message_template_form_url']          = $edit_message_template_form_url;
+		$this->_template_args['learn_more_about_message_templates_link'] =
+			$this->_learn_more_about_message_templates_link();
+
+
+		$this->_template_args['before_admin_page_content'] = $this->add_context_switcher();
+		$this->_template_args['before_admin_page_content'] .= $this->add_active_context_element(
+			$message_template_group,
+			$context,
+			$context_label
+		);
+		$this->_template_args['before_admin_page_content'] .= $this->_add_form_element_before();
+		$this->_template_args['after_admin_page_content']  = $this->_add_form_element_after();
+
+		$this->_template_path = $this->_template_args['GRP_ID']
+			? EE_MSG_TEMPLATE_PATH . 'ee_msg_details_main_edit_meta_box.template.php'
+			: EE_MSG_TEMPLATE_PATH . 'ee_msg_details_main_add_meta_box.template.php';
+
+		// send along EE_Message_Template_Group object for further template use.
+		$this->_template_args['MTP'] = $message_template_group;
+
+		$this->_template_args['admin_page_content'] = EEH_Template::display_template(
+			$this->_template_path,
+			$this->_template_args,
+			true
+		);
+
+
+		// finally, let's set the admin_page title
+		$this->_admin_page_title = sprintf(esc_html__('Editing %s', 'event_espresso'), $title);
+
+
+		// we need to take care of setting the shortcodes property for use elsewhere.
+		$this->_set_shortcodes();
+
+
+		// final template wrapper
+		$this->display_admin_page_with_sidebar();
+	}
+
+
+	public function filter_tinymce_init($mceInit, $editor_id)
+	{
+		return $mceInit;
+	}
+
+
+	public function add_context_switcher()
+	{
+		return $this->_context_switcher;
+	}
+
+
+	/**
+	 * Adds the activation/deactivation toggle for the message template context.
+	 *
+	 * @param EE_Message_Template_Group $message_template_group
+	 * @param string                    $context
+	 * @param string                    $context_label
+	 * @return string
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws InvalidIdentifierException
+	 * @throws ReflectionException
+	 */
+	protected function add_active_context_element(
+		EE_Message_Template_Group $message_template_group,
+		$context,
+		$context_label
+	) {
+		$template_args = [
+			'context'                   => $context,
+			'nonce'                     => wp_create_nonce('activate_' . $context . '_toggle_nonce'),
+			'is_active'                 => $message_template_group->is_context_active($context),
+			'on_off_action'             => $message_template_group->is_context_active($context)
+				? 'context-off'
+				: 'context-on',
+			'context_label'             => str_replace(['(', ')'], '', $context_label),
+			'message_template_group_id' => $message_template_group->ID(),
+		];
+		return EEH_Template::display_template(
+			EE_MSG_TEMPLATE_PATH . 'ee_msg_editor_active_context_element.template.php',
+			$template_args,
+			true
+		);
+	}
+
+
+	/**
+	 * Ajax callback for `toggle_context_template` ajax action.
+	 * Handles toggling the message context on or off.
+	 *
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidIdentifierException
+	 * @throws InvalidInterfaceException
+	 */
+	public function toggle_context_template()
+	{
+		$success = true;
+		// check for required data
+		if (
+			! (
+				$this->request->requestParamIsSet('message_template_group_id')
+				&& $this->request->requestParamIsSet('context')
+				&& $this->request->requestParamIsSet('status')
+			)
+		) {
+			EE_Error::add_error(
+				esc_html__('Required data for doing this action is not available.', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			$success = false;
+		}
+
+		$nonce   = $this->request->getRequestParam('toggle_context_nonce', '');
+		$context = $this->request->getRequestParam('context', '');
+		$status  = $this->request->getRequestParam('status', '');
+
+		$this->_verify_nonce($nonce, "activate_{$context}_toggle_nonce");
+
+		if ($status !== 'off' && $status !== 'on') {
+			EE_Error::add_error(
+				sprintf(
+					esc_html__('The given status (%s) is not valid. Must be "off" or "on"', 'event_espresso'),
+					$status
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			$success = false;
+		}
+		$message_template_group_id = $this->request->getRequestParam('message_template_group_id', 0, 'int');
+		$message_template_group    = $this->getMtgModel()->get_one_by_ID($message_template_group_id);
+		if (! $message_template_group instanceof EE_Message_Template_Group) {
+			EE_Error::add_error(
+				sprintf(
+					esc_html__(
+						'Unable to change the active state because the given id "%1$d" does not match a valid "%2$s"',
+						'event_espresso'
+					),
+					$message_template_group_id,
+					'EE_Message_Template_Group'
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			$success = false;
+		}
+		if ($success) {
+			$success = $status === 'off'
+				? $message_template_group->deactivate_context($context)
+				: $message_template_group->activate_context($context);
+		}
+		$this->_template_args['success'] = $success;
+		$this->_return_json();
+	}
+
+
+	public function _add_form_element_before()
+	{
+		return '<form method="post" action="'
+			   . $this->_template_args['edit_message_template_form_url']
+			   . '" id="ee-msg-edit-frm">';
+	}
+
+
+	public function _add_form_element_after()
+	{
+		return '</form>';
+	}
+
+
+	/**
+	 * This executes switching the template pack for a message template.
+	 *
+	 * @throws EE_Error
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @since 4.5.0
+	 */
+	public function switch_template_pack()
+	{
+
+		$GRP_ID        = $this->request->getRequestParam('GRP_ID', 0, 'int');
+		$template_pack = $this->request->getRequestParam('template_pack', '');
+
+		// verify we have needed values.
+		if (empty($GRP_ID) || empty($template_pack)) {
+			$this->_template_args['error'] = true;
+			EE_Error::add_error(
+				esc_html__('The required date for switching templates is not available.', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+		} else {
+			// get template, set the new template_pack and then reset to default
+			/** @var EE_Message_Template_Group $message_template_group */
+			$message_template_group = $this->getMtgModel()->get_one_by_ID($GRP_ID);
+
+			$message_template_group->set_template_pack_name($template_pack);
+			$this->request->setRequestParam('msgr', $message_template_group->messenger());
+			$this->request->setRequestParam('mt', $message_template_group->message_type());
+
+			$query_args = $this->_reset_to_default_template();
+
+			if (empty($query_args['id'])) {
+				EE_Error::add_error(
+					esc_html__(
+						'Something went wrong with switching the template pack. Please try again or contact EE support',
+						'event_espresso'
+					),
+					__FILE__,
+					__FUNCTION__,
+					__LINE__
+				);
+				$this->_template_args['error'] = true;
+			} else {
+				$template_label       = $message_template_group->get_template_pack()->label;
+				$template_pack_labels = $message_template_group->messenger_obj()->get_supports_labels();
+				EE_Error::add_success(
+					sprintf(
+						esc_html__(
+							'This message template has been successfully switched to use the %1$s %2$s.  Please wait while the page reloads with your new template.',
+							'event_espresso'
+						),
+						$template_label,
+						$template_pack_labels->template_pack
+					)
+				);
+				// generate the redirect url for js.
+				$url = self::add_query_args_and_nonce($query_args, $this->_admin_base_url);
+
+				$this->_template_args['data']['redirect_url'] = $url;
+				$this->_template_args['success']              = true;
+			}
+
+			$this->_return_json();
+		}
+	}
+
+
+	/**
+	 * This handles resetting the template for the given messenger/message_type so that users can start from scratch if
+	 * they want.
+	 *
+	 * @access protected
+	 * @return array|void
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	protected function _reset_to_default_template()
+	{
+		$templates    = [];
+		$GRP_ID       = $this->request->getRequestParam('GRP_ID', 0, 'int');
+		$messenger    = $this->request->getRequestParam('msgr');
+		$message_type = $this->request->getRequestParam('mt');
+		// we need to make sure we've got the info we need.
+		if (! ($GRP_ID && $messenger && $message_type)) {
+			EE_Error::add_error(
+				esc_html__(
+					'In order to reset the template to its default we require the messenger, message type, and message template GRP_ID to know what is being reset.  At least one of these is missing.',
+					'event_espresso'
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+		}
+
+		// all templates will be reset to whatever the defaults are
+		// for the global template matching the messenger and message type.
+		$success = ! empty($GRP_ID);
+
+		if ($success) {
+			// let's first determine if the incoming template is a global template,
+			// if it isn't then we need to get the global template matching messenger and message type.
+			// $MTPG = $this->getMtgModel()->get_one_by_ID( $GRP_ID );
+
+
+			// note this is ONLY deleting the template fields (Message Template rows) NOT the message template group.
+			$success = $this->_delete_mtp_permanently($GRP_ID, false);
+
+			if ($success) {
+				// if successfully deleted, lets generate the new ones.
+				// Note. We set GLOBAL to true, because resets on ANY template
+				// will use the related global template defaults for regeneration.
+				// This means that if a custom template is reset it resets to whatever the related global template is.
+				// HOWEVER, we DO keep the template pack and template variation set
+				// for the current custom template when resetting.
+				$templates = $this->_generate_new_templates($messenger, $message_type, $GRP_ID, true);
+			}
+		}
+
+		// any error messages?
+		if (! $success) {
+			EE_Error::add_error(
+				esc_html__(
+					'Something went wrong with deleting existing templates. Unable to reset to default',
+					'event_espresso'
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+		}
+
+		// all good, let's add a success message!
+		if ($success && ! empty($templates)) {
+			// the info for the template we generated is the first element in the returned array
+			EE_Error::overwrite_success();
+			EE_Error::add_success(esc_html__('Templates have been reset to defaults.', 'event_espresso'));
+		}
+
+
+		$query_args = [
+			'id'      => isset($templates['GRP_ID']) ? $templates['GRP_ID'] : null,
+			'context' => isset($templates['MTP_context']) ? $templates['MTP_context'] : null,
+			'action'  => isset($templates['GRP_ID']) ? 'edit_message_template' : 'global_mtps',
+		];
+
+		// if called via ajax then we return query args otherwise redirect
+		if ($this->request->isAjax()) {
+			return $query_args;
+		}
+		$this->_redirect_after_action(false, '', '', $query_args, true);
+	}
+
+
+	/**
+	 * Retrieve and set the message preview for display.
+	 *
+	 * @param bool $send if TRUE then we are doing an actual TEST send with the results of the preview.
+	 * @return string
+	 * @throws ReflectionException
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	public function _preview_message($send = false)
+	{
+		// first make sure we've got the necessary parameters
+		$GRP_ID = $this->request->getRequestParam('GRP_ID', 0, 'int');
+		if (! ($GRP_ID && $this->_active_messenger_name && $this->_active_message_type_name)) {
+			EE_Error::add_error(
+				esc_html__('Missing necessary parameters for displaying preview', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+		}
+
+		$context = $this->request->getRequestParam('context');
+		// get the preview!
+		$preview = EED_Messages::preview_message(
+			$this->_active_message_type_name,
+			$context,
+			$this->_active_messenger_name,
+			$send
+		);
+
+		if ($send) {
+			return $preview;
+		}
+
+		// if we have an evt_id set on the request, use it.
+		$EVT_ID = $this->request->getRequestParam('evt_id', 0, 'int');
+
+		// let's add a button to go back to the edit view
+		$query_args             = [
+			'id'      => $GRP_ID,
+			'evt_id'  => $EVT_ID,
+			'context' => $context,
+			'action'  => 'edit_message_template',
+		];
+		$go_back_url            = parent::add_query_args_and_nonce($query_args, $this->_admin_base_url);
+		$preview_button         = '<a href="'
+								  . $go_back_url
+								  . '" class="button-secondary messages-preview-go-back-button">'
+								  . esc_html__('Go Back to Edit', 'event_espresso')
+								  . '</a>';
+		$message_types          = $this->get_installed_message_types();
+		$active_messenger       = $this->_message_resource_manager->get_active_messenger($this->_active_messenger_name);
+		$active_messenger_label = $active_messenger instanceof EE_messenger
+			? ucwords($active_messenger->label['singular'])
+			: esc_html__('Unknown Messenger', 'event_espresso');
+		// let's provide a helpful title for context
+		$preview_title = sprintf(
+			esc_html__('Viewing Preview for %s %s Message Template', 'event_espresso'),
+			$active_messenger_label,
+			ucwords($message_types[ $this->_active_message_type_name ]->label['singular'])
+		);
+		if (empty($preview)) {
+			$this->noEventsErrorMessage();
+		}
+		// setup display of preview.
+		$this->_admin_page_title                    = $preview_title;
+		$this->_template_args['admin_page_title']   = $preview_title;
+		$this->_template_args['admin_page_content'] = $preview_button . '<br />' . $preview;
+		$this->_template_args['data']['force_json'] = true;
+
+		return '';
+	}
+
+
+	/**
+	 * Used to set an error if there are no events available for generating a preview/test send.
+	 *
+	 * @param bool $test_send Whether the error should be generated for the context of a test send.
+	 */
+	protected function noEventsErrorMessage($test_send = false)
+	{
+		$events_url = parent::add_query_args_and_nonce(
+			[
+				'action' => 'default',
+				'page'   => 'espresso_events',
+			],
+			admin_url('admin.php')
+		);
+		$message    = $test_send
+			? esc_html__(
+				'A test message could not be sent for this message template because there are no events created yet. The preview system uses actual events for generating the test message. %1$sGo see your events%2$s!',
+				'event_espresso'
+			)
+			: esc_html__(
+				'There is no preview for this message template available because there are no events created yet. The preview system uses actual events for generating the preview. %1$sGo see your events%2$s!',
+				'event_espresso'
+			);
+
+		EE_Error::add_attention(
+			sprintf(
+				$message,
+				"<a href='{$events_url}'>",
+				'</a>'
+			)
+		);
+	}
+
+
+	/**
+	 * The initial _preview_message is on a no headers route.  It will optionally call this if necessary otherwise it
+	 * gets called automatically.
+	 *
+	 * @return void
+	 * @throws EE_Error
+	 * @since 4.5.0
+	 *
+	 */
+	protected function _display_preview_message()
+	{
+		$this->display_admin_page_with_no_sidebar();
+	}
+
+
+	/**
+	 * registers metaboxes that should show up on the "edit_message_template" page
+	 *
+	 * @access protected
+	 * @return void
+	 */
+	protected function _register_edit_meta_boxes()
+	{
+		add_meta_box(
+			'mtp_valid_shortcodes',
+			esc_html__('Valid Shortcodes', 'event_espresso'),
+			[$this, 'shortcode_meta_box'],
+			$this->_current_screen->id,
+			'side'
+		);
+		add_meta_box(
+			'mtp_extra_actions',
+			esc_html__('Extra Actions', 'event_espresso'),
+			[$this, 'extra_actions_meta_box'],
+			$this->_current_screen->id,
+			'side',
+			'high'
+		);
+		add_meta_box(
+			'mtp_templates',
+			esc_html__('Template Styles', 'event_espresso'),
+			[$this, 'template_pack_meta_box'],
+			$this->_current_screen->id,
+			'side',
+			'high'
+		);
+	}
+
+
+	/**
+	 * metabox content for all template pack and variation selection.
+	 *
+	 * @return void
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @since 4.5.0
+	 */
+	public function template_pack_meta_box()
+	{
+		$this->_set_message_template_group();
+
+		$tp_collection = EEH_MSG_Template::get_template_pack_collection();
+
+		$tp_select_values = [];
+
+		foreach ($tp_collection as $tp) {
+			// only include template packs that support this messenger and message type!
+			$supports = $tp->get_supports();
+			if (
+				! isset($supports[ $this->_message_template_group->messenger() ])
+				|| ! in_array(
+					$this->_message_template_group->message_type(),
+					$supports[ $this->_message_template_group->messenger() ],
+					true
+				)
+			) {
+				// not supported
+				continue;
+			}
+
+			$tp_select_values[] = [
+				'text' => $tp->label,
+				'id'   => $tp->dbref,
+			];
+		}
+
+		// if empty $tp_select_values then we make sure default is set because EVERY message type should be supported by
+		// the default template pack.  This still allows for the odd template pack to override.
+		if (empty($tp_select_values)) {
+			$tp_select_values[] = [
+				'text' => esc_html__('Default', 'event_espresso'),
+				'id'   => 'default',
+			];
+		}
+
+		// setup variation select values for the currently selected template.
+		$variations               = $this->_message_template_group->get_template_pack()->get_variations(
+			$this->_message_template_group->messenger(),
+			$this->_message_template_group->message_type()
+		);
+		$variations_select_values = [];
+		foreach ($variations as $variation => $label) {
+			$variations_select_values[] = [
+				'text' => $label,
+				'id'   => $variation,
+			];
+		}
+
+		$template_pack_labels = $this->_message_template_group->messenger_obj()->get_supports_labels();
+
+		$template_args['template_packs_selector']        = EEH_Form_Fields::select_input(
+			'MTP_template_pack',
+			$tp_select_values,
+			$this->_message_template_group->get_template_pack_name()
+		);
+		$template_args['variations_selector']            = EEH_Form_Fields::select_input(
+			'MTP_template_variation',
+			$variations_select_values,
+			$this->_message_template_group->get_template_pack_variation()
+		);
+		$template_args['template_pack_label']            = $template_pack_labels->template_pack;
+		$template_args['template_variation_label']       = $template_pack_labels->template_variation;
+		$template_args['template_pack_description']      = $template_pack_labels->template_pack_description;
+		$template_args['template_variation_description'] = $template_pack_labels->template_variation_description;
+
+		$template = EE_MSG_TEMPLATE_PATH . 'template_pack_and_variations_metabox.template.php';
+
+		EEH_Template::display_template($template, $template_args);
+	}
+
+
+	/**
+	 * This meta box holds any extra actions related to Message Templates
+	 * For now, this includes Resetting templates to defaults and sending a test email.
+	 *
+	 * @access  public
+	 * @return void
+	 * @throws EE_Error
+	 */
+	public function extra_actions_meta_box()
+	{
+		$template_form_fields = [];
+
+		$extra_args = [
+			'msgr'   => $this->_message_template_group->messenger(),
+			'mt'     => $this->_message_template_group->message_type(),
+			'GRP_ID' => $this->_message_template_group->GRP_ID(),
+		];
+		// first we need to see if there are any fields
+		$fields = $this->_message_template_group->messenger_obj()->get_test_settings_fields();
+
+		if (! empty($fields)) {
+			// yup there be fields
+			foreach ($fields as $field => $config) {
+				$field_id = $this->_message_template_group->messenger() . '_' . $field;
+				$existing = $this->_message_template_group->messenger_obj()->get_existing_test_settings();
+				$default  = isset($config['default']) ? $config['default'] : '';
+				$default  = isset($config['value']) ? $config['value'] : $default;
+
+				// if type is hidden and the value is empty
+				// something may have gone wrong so let's correct with the defaults
+				$fix                = $config['input'] === 'hidden'
+									  && isset($existing[ $field ])
+									  && empty($existing[ $field ])
+					? $default
+					: '';
+				$existing[ $field ] = isset($existing[ $field ]) && empty($fix)
+					? $existing[ $field ]
+					: $fix;
+
+				$template_form_fields[ $field_id ] = [
+					'name'       => 'test_settings_fld[' . $field . ']',
+					'label'      => $config['label'],
+					'input'      => $config['input'],
+					'type'       => $config['type'],
+					'required'   => $config['required'],
+					'validation' => $config['validation'],
+					'value'      => isset($existing[ $field ]) ? $existing[ $field ] : $default,
+					'css_class'  => $config['css_class'],
+					'options'    => isset($config['options']) ? $config['options'] : [],
+					'default'    => $default,
+					'format'     => $config['format'],
+				];
+			}
+		}
+
+		$test_settings_html = ! empty($template_form_fields)
+			? $this->_generate_admin_form_fields($template_form_fields, 'string', 'ee_tst_settings_flds')
+			: '';
+
+		// print out $test_settings_fields
+		if (! empty($test_settings_html)) {
+			$test_settings_html .= '<input type="submit" class="button-primary mtp-test-button alignright" ';
+			$test_settings_html .= 'name="test_button" value="';
+			$test_settings_html .= esc_html__('Test Send', 'event_espresso');
+			$test_settings_html .= '" /><div style="clear:both"></div>';
+		}
+
+		// and button
+		$test_settings_html .= '<p>';
+		$test_settings_html .= esc_html__('Need to reset this message type and start over?', 'event_espresso');
+		$test_settings_html .= '</p>';
+		$test_settings_html .= '<div class="publishing-action alignright resetbutton">';
+		$test_settings_html .= $this->get_action_link_or_button(
+			'reset_to_default',
+			'reset',
+			$extra_args,
+			'button-primary reset-default-button'
+		);
+		$test_settings_html .= '</div><div style="clear:both"></div>';
+		echo $test_settings_html; // already escaped
+	}
+
+
+	/**
+	 * This returns the shortcode selector skeleton for a given context and field.
+	 *
+	 * @param string $field           The name of the field retrieving shortcodes for.
+	 * @param string $linked_input_id The css id of the input that the shortcodes get added to.
+	 * @return string
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @since 4.9.rc.000
+	 */
+	protected function _get_shortcode_selector($field, $linked_input_id)
+	{
+		$template_args = [
+			'shortcodes'      => $this->_get_shortcodes([$field]),
+			'fieldname'       => $field,
+			'linked_input_id' => $linked_input_id,
+		];
+
+		return EEH_Template::display_template(
+			EE_MSG_TEMPLATE_PATH . 'shortcode_selector_skeleton.template.php',
+			$template_args,
+			true
+		);
+	}
+
+
+	/**
+	 * This just takes care of returning the meta box content for shortcodes (only used on the edit message template
+	 * page)
+	 *
+	 * @access public
+	 * @return void
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	public function shortcode_meta_box()
+	{
+		$shortcodes = $this->_get_shortcodes([], false);
+		// just make sure the shortcodes property is set
+		// $messenger = $this->_message_template_group->messenger_obj();
+		// now let's set the content depending on the status of the shortcodes array
+		if (empty($shortcodes)) {
+			echo '<p>' . esc_html__('There are no valid shortcodes available', 'event_espresso') . '</p>';
+			return;
+		}
+		?>
         <div style="float:right; margin-top:10px">
             <?php echo $this->_get_help_tab_link('message_template_shortcodes'); // already escaped
-            ?>
+			?>
         </div>
         <p class="small-text">
             <?php printf(
-                esc_html__(
-                    'You can view the shortcodes usable in your template by clicking the %s icon next to each field.',
-                    'event_espresso'
-                ),
-                '<span class="dashicons dashicons-menu"></span>'
-            ); ?>
+				esc_html__(
+					'You can view the shortcodes usable in your template by clicking the %s icon next to each field.',
+					'event_espresso'
+				),
+				'<span class="dashicons dashicons-menu"></span>'
+			); ?>
         </p>
         <?php
-    }
-
-
-    /**
-     * used to set the $_shortcodes property for when its needed elsewhere.
-     *
-     * @access protected
-     * @return void
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _set_shortcodes()
-    {
-
-        // no need to run this if the property is already set
-        if (! empty($this->_shortcodes)) {
-            return;
-        }
-
-        $this->_shortcodes = $this->_get_shortcodes();
-    }
-
-
-    /**
-     * gets all shortcodes for a given template group. (typically used by _set_shortcodes to set the $_shortcodes
-     * property)
-     *
-     * @access  protected
-     * @param array   $fields  include an array of specific field names that you want to be used to get the shortcodes
-     *                         for. Defaults to all (for the given context)
-     * @param boolean $merged  Whether to merge all the shortcodes into one list of unique shortcodes
-     * @return array Shortcodes indexed by fieldname and the an array of shortcode/label pairs OR if merged is
-     *                         true just an array of shortcode/label pairs.
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _get_shortcodes($fields = [], $merged = true)
-    {
-        $this->_set_message_template_group();
-
-        // we need the messenger and message template to retrieve the valid shortcodes array.
-        $GRP_ID = $this->request->getRequestParam('id', 0, 'int');
-        if (empty($GRP_ID)) {
-            return [];
-        }
-        $context = $this->request->getRequestParam(
-            'messenger',
-            key($this->_message_template_group->contexts_config())
-        );
-        return $this->_message_template_group->get_shortcodes($context, $fields, $merged);
-    }
-
-
-    /**
-     * This sets the _message_template property (containing the called message_template object)
-     *
-     * @access protected
-     * @return void
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _set_message_template_group()
-    {
-        // get out if this is already set.
-        if (! empty($this->_message_template_group)) {
-            return;
-        }
-
-        $GRP_ID = $this->request->getRequestParam('GRP_ID', 0, 'int');
-        $GRP_ID = $this->request->getRequestParam('id', $GRP_ID, 'int');
-
-        // let's get the message templates
-        $this->_message_template_group = ! empty($GRP_ID)
-            ? $this->getMtgModel()->get_one_by_ID($GRP_ID)
-            : $this->getMtgModel()->create_default_object();
-
-        $this->_template_pack = $this->_message_template_group->get_template_pack();
-        $this->_variation     = $this->_message_template_group->get_template_pack_variation();
-    }
-
-
-    /**
-     * sets up a context switcher for edit forms
-     *
-     * @access  protected
-     * @param EE_Message_Template_Group $template_group_object the template group object being displayed on the form
-     * @param array                     $args                  various things the context switcher needs.
-     * @throws EE_Error
-     */
-    protected function _set_context_switcher(EE_Message_Template_Group $template_group_object, $args)
-    {
-        $context_details = $template_group_object->contexts_config();
-        $context_label   = $template_group_object->context_label();
-        ob_start();
-        ?>
+	}
+
+
+	/**
+	 * used to set the $_shortcodes property for when its needed elsewhere.
+	 *
+	 * @access protected
+	 * @return void
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _set_shortcodes()
+	{
+
+		// no need to run this if the property is already set
+		if (! empty($this->_shortcodes)) {
+			return;
+		}
+
+		$this->_shortcodes = $this->_get_shortcodes();
+	}
+
+
+	/**
+	 * gets all shortcodes for a given template group. (typically used by _set_shortcodes to set the $_shortcodes
+	 * property)
+	 *
+	 * @access  protected
+	 * @param array   $fields  include an array of specific field names that you want to be used to get the shortcodes
+	 *                         for. Defaults to all (for the given context)
+	 * @param boolean $merged  Whether to merge all the shortcodes into one list of unique shortcodes
+	 * @return array Shortcodes indexed by fieldname and the an array of shortcode/label pairs OR if merged is
+	 *                         true just an array of shortcode/label pairs.
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _get_shortcodes($fields = [], $merged = true)
+	{
+		$this->_set_message_template_group();
+
+		// we need the messenger and message template to retrieve the valid shortcodes array.
+		$GRP_ID = $this->request->getRequestParam('id', 0, 'int');
+		if (empty($GRP_ID)) {
+			return [];
+		}
+		$context = $this->request->getRequestParam(
+			'messenger',
+			key($this->_message_template_group->contexts_config())
+		);
+		return $this->_message_template_group->get_shortcodes($context, $fields, $merged);
+	}
+
+
+	/**
+	 * This sets the _message_template property (containing the called message_template object)
+	 *
+	 * @access protected
+	 * @return void
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _set_message_template_group()
+	{
+		// get out if this is already set.
+		if (! empty($this->_message_template_group)) {
+			return;
+		}
+
+		$GRP_ID = $this->request->getRequestParam('GRP_ID', 0, 'int');
+		$GRP_ID = $this->request->getRequestParam('id', $GRP_ID, 'int');
+
+		// let's get the message templates
+		$this->_message_template_group = ! empty($GRP_ID)
+			? $this->getMtgModel()->get_one_by_ID($GRP_ID)
+			: $this->getMtgModel()->create_default_object();
+
+		$this->_template_pack = $this->_message_template_group->get_template_pack();
+		$this->_variation     = $this->_message_template_group->get_template_pack_variation();
+	}
+
+
+	/**
+	 * sets up a context switcher for edit forms
+	 *
+	 * @access  protected
+	 * @param EE_Message_Template_Group $template_group_object the template group object being displayed on the form
+	 * @param array                     $args                  various things the context switcher needs.
+	 * @throws EE_Error
+	 */
+	protected function _set_context_switcher(EE_Message_Template_Group $template_group_object, $args)
+	{
+		$context_details = $template_group_object->contexts_config();
+		$context_label   = $template_group_object->context_label();
+		ob_start();
+		?>
         <div class="ee-msg-switcher-container">
             <form method="get" action="<?php echo esc_url_raw(EE_MSG_ADMIN_URL); ?>" id="ee-msg-context-switcher-frm">
                 <?php
-                foreach ($args as $name => $value) {
-                    if ($name === 'context' || empty($value) || $name === 'extra') {
-                        continue;
-                    }
-                    ?>
+				foreach ($args as $name => $value) {
+					if ($name === 'context' || empty($value) || $name === 'extra') {
+						continue;
+					}
+					?>
                     <input type="hidden"
                            name="<?php echo esc_attr($name); ?>"
                            value="<?php echo esc_attr($value); ?>"
                     />
                     <?php
-                }
-                // setup nonce_url
-                wp_nonce_field($args['action'] . '_nonce', $args['action'] . '_nonce', false);
-                $id = 'ee-' . sanitize_key($context_label['label']) . '-select';
-                ?>
+				}
+				// setup nonce_url
+				wp_nonce_field($args['action'] . '_nonce', $args['action'] . '_nonce', false);
+				$id = 'ee-' . sanitize_key($context_label['label']) . '-select';
+				?>
                 <label for='<?php echo esc_attr($id); ?>' class='screen-reader-text'>
                     <?php esc_html_e('message context options', 'event_espresso'); ?>
                 </label>
                 <select id="<?php echo esc_attr($id); ?>" name="context">
                     <?php
-                    $context_templates = $template_group_object->context_templates();
-                    if (is_array($context_templates)) :
-                        foreach ($context_templates as $context => $template_fields) :
-                            $checked = ($context === $args['context']) ? 'selected="selected"' : '';
-                            ?>
+					$context_templates = $template_group_object->context_templates();
+					if (is_array($context_templates)) :
+						foreach ($context_templates as $context => $template_fields) :
+							$checked = ($context === $args['context']) ? 'selected="selected"' : '';
+							?>
                             <option value="<?php echo esc_attr($context); ?>" <?php echo $checked; ?>>
                                 <?php echo $context_details[ $context ]['label']; // already escaped
-                                ?>
+								?>
                             </option>
                         <?php endforeach;
-                    endif; ?>
+					endif; ?>
                 </select>
                 <?php $button_text = sprintf(
-                    esc_html__('Switch %s', 'event_espresso'),
-                    ucwords($context_label['label'])
-                ); ?>
+					esc_html__('Switch %s', 'event_espresso'),
+					ucwords($context_label['label'])
+				); ?>
                 <input class='button-secondary'
                        id="submit-msg-context-switcher-sbmt"
                        type="submit"
@@ -2700,1995 +2700,1995 @@ 
                 />
             </form>
             <?php echo $args['extra']; // already escaped
-            ?>
+			?>
         </div> <!-- end .ee-msg-switcher-container -->
         <?php
-        $this->_context_switcher = ob_get_clean();
-    }
-
-
-    /**
-     * @param bool $new
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    protected function _insert_or_update_message_template($new = false)
-    {
-        $form_data    = $this->getMessageTemplateFormData();
-        $GRP_ID       = $form_data['GRP_ID'];
-        $messenger    = $form_data['MTP_messenger'];
-        $message_type = $form_data['MTP_message_type'];
-        $context      = $form_data['MTP_context'];
-
-        // if this is "new" then we need to generate the default contexts
-        // for the selected messenger/message_type for user to edit.
-        list($success, $query_args) = $new
-            ? $this->generateNewTemplates($GRP_ID, $messenger, $message_type)
-            : $this->updateExistingTemplates($GRP_ID, $messenger, $message_type, $context, $form_data);
-
-        $success     = $success ? 1 : 0;
-        $action_desc = $new ? 'created' : 'updated';
-        $item_desc   = $this->generateUpdateDescription($messenger, $message_type, $context);
-        $override    = $this->performTestSendAfterUpdate($messenger, $message_type, $context);
-
-        $this->_redirect_after_action($success, $item_desc, $action_desc, $query_args, $override);
-    }
-
-
-    /**
-     * retrieve and sanitize form data
-     *
-     * @return array
-     * @since 4.10.29.p
-     */
-    protected function getMessageTemplateFormData()
-    {
-        return [
-            'GRP_ID'           => $this->request->getRequestParam('GRP_ID', 0, 'int'),
-            'MTP_context'      => strtolower($this->request->getRequestParam('MTP_context', '')),
-            'MTP_messenger'    => strtolower($this->request->getRequestParam('MTP_messenger', '')),
-            'MTP_message_type' => strtolower($this->request->getRequestParam('MTP_message_type', '')),
-            'MTP_user_id'      => $this->request->getRequestParam('MTP_user_id', 0, 'int'),
-            'MTP_is_global'    => $this->request->getRequestParam('MTP_is_global', 0, 'int'),
-            'MTP_is_override'  => $this->request->getRequestParam('MTP_is_override', 0, 'int'),
-            'MTP_deleted'      => $this->request->getRequestParam('MTP_deleted', 0, 'int'),
-            'MTP_is_active'    => $this->request->getRequestParam('MTP_is_active', 0, 'int'),
-        ];
-    }
-
-
-    /**
-     * @param int    $GRP_ID
-     * @param string $messenger
-     * @param string $message_type
-     * @return array no return on AJAX requests
-     * @throws EE_Error
-     * @throws ReflectionException
-     * @since 4.10.29.p
-     */
-    private function generateNewTemplates($GRP_ID, $messenger, $message_type)
-    {
-        $new_templates = $this->_generate_new_templates($messenger, [$message_type], $GRP_ID);
-        $success       = ! empty($new_templates);
-
-        // we return things differently if doing ajax
-        if ($this->request->isAjax()) {
-            $this->_template_args['success'] = $success;
-            $this->_template_args['error']   = ! $success;
-            $this->_template_args['content'] = '';
-            $this->_template_args['data']    = [
-                'grpID'        => $new_templates['GRP_ID'],
-                'templateName' => $new_templates['template_name'],
-            ];
-            if ($success) {
-                EE_Error::overwrite_success();
-                EE_Error::add_success(
-                    esc_html__(
-                        'The new template has been created and automatically selected for this event.  You can edit the new template by clicking the edit button.  Note before this template is assigned to this event, the event must be saved.',
-                        'event_espresso'
-                    )
-                );
-            }
-            $this->_return_json();
-        }
-        return [
-            $success,
-            // 'query_args'
-            [
-                'id'      => $new_templates['GRP_ID'],
-                'context' => $new_templates['MTP_context'],
-                'action'  => 'edit_message_template',
-            ],
-        ];
-    }
-
-
-    /**
-     * @param int    $GRP_ID
-     * @param string $messenger
-     * @param string $message_type
-     * @param string $context
-     * @param array  $form_data
-     * @return array
-     * @throws EE_Error
-     * @since 4.10.29.p
-     */
-    private function updateExistingTemplates(
-        $GRP_ID,
-        $messenger,
-        $message_type,
-        $context,
-        array $form_data
-    ) {
-        $success         = false;
-        $template_fields = $this->getTemplateFields();
-        if ($template_fields) {
-            // if field data is valid, then success will be true
-            $success = $this->validateTemplateFields(
-                $messenger,
-                $message_type,
-                $context,
-                $template_fields
-            );
-            if ($success) {
-                $field_data = [];
-                foreach ($template_fields as $template_field => $content) {
-                    // combine top-level form data with content for this field
-                    $field_data = $this->getTemplateFieldFormData($content, $form_data);
-                    $success    = $this->updateMessageTemplates($template_field, $field_data) ? $success : false;
-                }
-                // we can use the last set_column_values for the MTPG update
-                // (because its the same for all of these specific MTPs)
-                $success = $this->updateMessageTemplateGroup($field_data) ? $success : false;
-            }
-        }
-
-        return [
-            $success,
-            // 'query_args'
-            [
-                'id'      => $GRP_ID,
-                'context' => $context,
-                'action'  => 'edit_message_template',
-            ],
-        ];
-    }
-
-
-    /**
-     * @return array
-     * @since 4.10.29.p
-     */
-    private function getTemplateFields()
-    {
-        $template_fields = $this->request->getRequestParam('MTP_template_fields', null, 'html', true);
-        if (empty($template_fields)) {
-            EE_Error::add_error(
-                esc_html__(
-                    'There was a problem saving the template fields from the form because I didn\'t receive any actual template field data.',
-                    'event_espresso'
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return null;
-        }
-        // messages content is expected to be escaped
-        return EEH_Array::addSlashesRecursively($template_fields);
-    }
-
-
-    /**
-     * @param string $messenger
-     * @param string $message_type
-     * @param string $context
-     * @param array  $template_fields
-     * @return bool
-     * @throws EE_Error
-     * @since   4.10.29.p
-     */
-    private function validateTemplateFields(
-        $messenger,
-        $message_type,
-        $context,
-        array $template_fields
-    ) {
-        // first validate all fields!
-        // this filter allows client code to add its own validation to the template fields as well.
-        // returning an empty array means everything passed validation.
-        // errors in validation should be represented in an array with the following shape:
-        // array(
-        //   'fieldname' => array(
-        //          'msg' => 'error message'
-        //          'value' => 'value for field producing error'
-        // )
-        $custom_validation = (array) apply_filters(
-            'FHEE__Messages_Admin_Page___insert_or_update_message_template__validates',
-            [],
-            $template_fields,
-            $context,
-            $messenger,
-            $message_type
-        );
-
-        $system_validation = $this->getMtgModel()->validate(
-            $template_fields,
-            $context,
-            $messenger,
-            $message_type
-        );
-
-        $system_validation = ! is_array($system_validation) && $system_validation ? [] : $system_validation;
-        $validates         = array_merge($custom_validation, $system_validation);
-
-        // if $validate returned error messages (i.e. is_array()) then we need to process them and setup an
-        // appropriate response. HMM, dang this isn't correct, $validates will ALWAYS be an array.
-        //  WE need to make sure there is no actual error messages in validates.
-        if (empty($validates)) {
-            return true;
-        }
-
-        // add the transient so when the form loads we know which fields to highlight
-        $this->_add_transient('edit_message_template', $validates);
-        // setup notices
-        foreach ($validates as $error) {
-            if (isset($error['msg'])) {
-                EE_Error::add_error($error['msg'], __FILE__, __FUNCTION__, __LINE__);
-            }
-        }
-        return false;
-    }
-
-
-    /**
-     * @param array $field_data
-     * @param array $form_data
-     * @return array
-     * @since   4.10.29.p
-     */
-    private function getTemplateFieldFormData(array $field_data, array $form_data)
-    {
-        return $form_data + [
-                'MTP_ID'             => $field_data['MTP_ID'],
-                'MTP_template_field' => $field_data['name'],
-                // if they aren't allowed to use all JS, restrict them to standard allowed post tags
-                'MTP_content'        => ! current_user_can('unfiltered_html')
-                    ? $this->sanitizeMessageTemplateContent($field_data['content'])
-                    : $field_data['content'],
-            ];
-    }
-
-
-    /**
-     * @param string $template_field
-     * @param array  $form_data
-     * @return bool
-     * @throws EE_Error
-     * @since 4.10.29.p
-     */
-    private function updateMessageTemplates($template_field, array $form_data)
-    {
-        $MTP_ID                  = $form_data['MTP_ID'];
-        $message_template_fields = [
-            'GRP_ID'             => $form_data['GRP_ID'],
-            'MTP_template_field' => $form_data['MTP_template_field'],
-            'MTP_context'        => $form_data['MTP_context'],
-            'MTP_content'        => $form_data['MTP_content'],
-        ];
-
-        $hasMtpID = ! empty($MTP_ID);
-        // if we have a MTP_ID for this field then update it, otherwise insert.
-        // this has already been through the template field validator and sanitized, so it will be
-        // safe to insert this field.  Why insert?  This typically happens when we introduce a new
-        // message template field in a messenger/message type and existing users don't have the
-        // default setup for it.
-        // @link https://events.codebasehq.com/projects/event-espresso/tickets/9465
-        $updated = $hasMtpID
-            ? $this->getMtpModel()->update($message_template_fields, [['MTP_ID' => $MTP_ID]])
-            : $this->getMtpModel()->insert($message_template_fields);
-
-        $insert_failed = ! $hasMtpID && ! $updated;
-        // updates will return 0 if the field was not changed (ie: no changes = nothing actually updated)
-        // but we won't consider that a problem, but if it returns false, then something went BOOM!
-        $update_failed = $hasMtpID && $updated === false;
-
-        if ($insert_failed || $update_failed) {
-            EE_Error::add_error(
-                sprintf(
-                    esc_html__('%s field was NOT updated for some reason', 'event_espresso'),
-                    $template_field
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return false;
-        }
-        return true;
-    }
-
-
-    /**
-     * @param array $form_data
-     * @return bool
-     * @throws EE_Error
-     * @since 4.10.29.p
-     */
-    private function updateMessageTemplateGroup(array $form_data)
-    {
-        $GRP_ID  = $form_data['GRP_ID'];
-        $updated = $this->getMtgModel()->update(
-        // fields and values
-            [
-                'MTP_user_id'      => $form_data['MTP_user_id'],
-                'MTP_messenger'    => $form_data['MTP_messenger'],
-                'MTP_message_type' => $form_data['MTP_message_type'],
-                'MTP_is_global'    => $form_data['MTP_is_global'],
-                'MTP_is_override'  => $form_data['MTP_is_override'],
-                'MTP_deleted'      => $form_data['MTP_deleted'],
-                'MTP_is_active'    => $form_data['MTP_is_active'],
-                'MTP_name'         => $this->request->getRequestParam('ee_msg_non_global_fields[MTP_name]', ''),
-                'MTP_description'  => $this->request->getRequestParam(
-                    'ee_msg_non_global_fields[MTP_description]',
-                    ''
-                ),
-            ],
-            // where
-            [['GRP_ID' => $GRP_ID]]
-        );
-
-        if ($updated === false) {
-            EE_Error::add_error(
-                sprintf(
-                    esc_html__(
-                        'The Message Template Group (%d) was NOT updated for some reason',
-                        'event_espresso'
-                    ),
-                    $form_data['GRP_ID']
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return false;
-        }
-        // k now we need to ensure the template_pack and template_variation fields are set.
-        $template_pack      = $this->request->getRequestParam('MTP_template_pack', 'default');
-        $template_variation = $this->request->getRequestParam('MTP_template_variation', 'default');
-
-        $message_template_group = $this->getMtgModel()->get_one_by_ID($GRP_ID);
-        if ($message_template_group instanceof EE_Message_Template_Group) {
-            $message_template_group->set_template_pack_name($template_pack);
-            $message_template_group->set_template_pack_variation($template_variation);
-        }
-        return true;
-    }
-
-
-    /**
-     * recursively runs wp_kses() on message template content in a model safe manner
-     *
-     * @param array|string $content
-     * @return array|string
-     * @since   4.10.29.p
-     */
-    private function sanitizeMessageTemplateContent($content)
-    {
-        if (is_array($content)) {
-            foreach ($content as $key => $value) {
-                $content[ $key ] = $this->sanitizeMessageTemplateContent($value);
-            }
-            return $content;
-        }
-        // remove slashes so wp_kses() works properly
-        // wp_kses_stripslashes() only removes slashes from double-quotes,
-        // so attributes using single quotes always appear invalid.
-        $content = stripslashes($content);
-        $content = wp_kses($content, wp_kses_allowed_html('post'));
-        // But currently the models expect slashed data, so after wp_kses()
-        // runs we need to re-slash the data. Sheesh.
-        // See https://events.codebasehq.com/projects/event-espresso/tickets/11211#update-47321587
-        return addslashes($content);
-    }
-
-
-    /**
-     * @param string $messenger
-     * @param string $message_type
-     * @param string $context
-     * @return string
-     * @since 4.10.29.p
-     */
-    private function generateUpdateDescription($messenger, $message_type, $context)
-    {
-        // need the message type and messenger objects to be able to use the labels for the notices
-        $messenger_object = $this->_message_resource_manager->get_messenger($messenger);
-        $messenger_label  = $messenger_object instanceof EE_messenger
-            ? ucwords($messenger_object->label['singular'])
-            : '';
-
-        $message_type_object = $this->_message_resource_manager->get_message_type($message_type);
-        $message_type_label  = $message_type_object instanceof EE_message_type
-            ? ucwords($message_type_object->label['singular'])
-            : '';
-
-        $context   = ucwords(str_replace('_', ' ', $context));
-        $item_desc = $messenger_label && $message_type_label
-            ? $messenger_label . ' ' . $message_type_label . ' ' . $context . ' '
-            : '';
-        $item_desc .= 'Message Template';
-        return $item_desc;
-    }
-
-
-    /**
-     * @param string $messenger
-     * @param string $message_type
-     * @param string $context
-     * @return bool
-     * @throws EE_Error
-     * @throws ReflectionException
-     * @since 4.10.29.p
-     */
-    private function performTestSendAfterUpdate($messenger, $message_type, $context)
-    {
-        // was a test send triggered?
-        if ($this->request->requestParamIsSet('test_button')) {
-            EE_Error::overwrite_success();
-            $this->_do_test_send($context, $messenger, $message_type);
-            return true;
-        }
-        return false;
-    }
-
-
-    /**
-     * processes a test send request to do an actual messenger delivery test for the given message template being tested
-     *
-     * @param string $context      what context being tested
-     * @param string $messenger    messenger being tested
-     * @param string $message_type message type being tested
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    protected function _do_test_send($context, $messenger, $message_type)
-    {
-        // set things up for preview
-        $this->request->setRequestParam('messenger', $messenger);
-        $this->request->setRequestParam('message_type', $message_type);
-        $this->request->setRequestParam('context', $context);
-        $GRP_ID = $this->request->getRequestParam('GRP_ID', 0, 'int');
-        $this->request->setRequestParam('GRP_ID', $GRP_ID);
-
-        $active_messenger  = $this->_message_resource_manager->get_active_messenger($messenger);
-        $test_settings_fld = $this->request->getRequestParam('test_settings_fld', [], 'string', true);
-
-        // let's save any existing fields that might be required by the messenger
-        if (
-            ! empty($test_settings_fld)
-            && $active_messenger instanceof EE_messenger
-            && apply_filters(
-                'FHEE__Messages_Admin_Page__do_test_send__set_existing_test_settings',
-                true,
-                $test_settings_fld,
-                $active_messenger
-            )
-        ) {
-            $active_messenger->set_existing_test_settings($test_settings_fld);
-        }
-
-        /**
-         * Use filter to add additional controls on whether message can send or not
-         */
-        if (
-            apply_filters(
-                'FHEE__Messages_Admin_Page__do_test_send__can_send',
-                true,
-                $context,
-                $this->request->requestParams(),
-                $messenger,
-                $message_type
-            )
-        ) {
-            if (EEM_Event::instance()->count() > 0) {
-                $success = $this->_preview_message(true);
-                if ($success) {
-                    EE_Error::add_success(esc_html__('Test message sent', 'event_espresso'));
-                } else {
-                    EE_Error::add_error(
-                        esc_html__('The test message was not sent', 'event_espresso'),
-                        __FILE__,
-                        __FUNCTION__,
-                        __LINE__
-                    );
-                }
-            } else {
-                $this->noEventsErrorMessage(true);
-            }
-        }
-    }
-
-
-    /**
-     * _generate_new_templates
-     * This will handle the messenger, message_type selection when "adding a new custom template" for an event and will
-     * automatically create the defaults for the event.  The user would then be redirected to edit the default context
-     * for the event.
-     *
-     *
-     * @param string $messenger      the messenger we are generating templates for
-     * @param array  $message_types  array of message types that the templates are generated for.
-     * @param int    $GRP_ID         If this is a custom template being generated then a GRP_ID needs to be included to
-     *                               indicate the message_template_group being used as the base.
-     *
-     * @param bool   $global
-     *
-     * @return array|bool array of data required for the redirect to the correct edit page or bool if
-     *                               encountering problems.
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    protected function _generate_new_templates($messenger, $message_types, $GRP_ID = 0, $global = false)
-    {
-        // if no $message_types are given then that's okay... this may be a messenger that just adds shortcodes, so we
-        // just don't generate any templates.
-        if (empty($message_types)) {
-            return [];
-        }
-
-        $templates = EEH_MSG_Template::generate_new_templates($messenger, $message_types, $GRP_ID, $global);
-        return $templates[0];
-    }
-
-
-    /**
-     * [_trash_or_restore_message_template]
-     *
-     * @param boolean $trash  whether to move an item to trash/restore (TRUE) or restore it (FALSE)
-     * @param boolean $all    whether this is going to trash/restore all contexts within a template group (TRUE) OR just
-     *                        an individual context (FALSE).
-     * @return void
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _trash_or_restore_message_template($trash = true, $all = false)
-    {
-        do_action('AHEE_log', __FILE__, __FUNCTION__, '');
-
-        $success = 1;
-
-        // incoming GRP_IDs
-        if ($all) {
-            // Checkboxes
-            $checkboxes = $this->request->getRequestParam('checkbox', [], 'int', true);
-            if (! empty($checkboxes)) {
-                // if array has more than one element then success message should be plural.
-                // todo: what about nonce?
-                $success = count($checkboxes) > 1 ? 2 : 1;
-
-                // cycle through checkboxes
-                while (list($GRP_ID, $value) = each($checkboxes)) {
-                    $trashed_or_restored = $trash
-                        ? $this->getMtgModel()->delete_by_ID($GRP_ID)
-                        : $this->getMtgModel()->restore_by_ID($GRP_ID);
-                    if (! $trashed_or_restored) {
-                        $success = 0;
-                    }
-                }
-            } else {
-                // grab single GRP_ID and handle
-                $GRP_ID = $this->request->getRequestParam('id', 0, 'int');
-                if (! empty($GRP_ID)) {
-                    $trashed_or_restored = $trash
-                        ? $this->getMtgModel()->delete_by_ID($GRP_ID)
-                        : $this->getMtgModel()->restore_by_ID($GRP_ID);
-                    if (! $trashed_or_restored) {
-                        $success = 0;
-                    }
-                } else {
-                    $success = 0;
-                }
-            }
-        }
-
-        $action_desc = $trash
-            ? esc_html__('moved to the trash', 'event_espresso')
-            : esc_html__('restored', 'event_espresso');
-
-        $template_switch = $this->request->getRequestParam('template_switch', false, 'bool');
-        $action_desc     = $template_switch ? esc_html__('switched', 'event_espresso') : $action_desc;
-
-        $item_desc = $all ? _n(
-            'Message Template Group',
-            'Message Template Groups',
-            $success,
-            'event_espresso'
-        ) : _n('Message Template Context', 'Message Template Contexts', $success, 'event_espresso');
-
-        $item_desc = $template_switch
-            ? _n('template', 'templates', $success, 'event_espresso')
-            : $item_desc;
-
-        $this->_redirect_after_action($success, $item_desc, $action_desc, []);
-    }
-
-
-    /**
-     * [_delete_message_template]
-     * NOTE: this handles not only the deletion of the groups but also all the templates belonging to that group.
-     *
-     * @return void
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    protected function _delete_message_template()
-    {
-        do_action('AHEE_log', __FILE__, __FUNCTION__, '');
-
-        // checkboxes
-        $checkboxes = $this->request->getRequestParam('checkbox', [], 'int', true);
-        if (! empty($checkboxes)) {
-            // if array has more than one element then success message should be plural
-            $success = count($checkboxes) > 1 ? 2 : 1;
-
-            // cycle through bulk action checkboxes
-            while (list($GRP_ID, $value) = each($checkboxes)) {
-                $success = $this->_delete_mtp_permanently($GRP_ID) ? $success : false;
-            }
-        } else {
-            // grab single grp_id and delete
-            $GRP_ID  = $this->request->getRequestParam('id', 0, 'int');
-            $success = $this->_delete_mtp_permanently($GRP_ID);
-        }
-
-        $this->_redirect_after_action($success, 'Message Templates', 'deleted', []);
-    }
-
-
-    /**
-     * helper for permanently deleting a mtP group and all related message_templates
-     *
-     * @param int  $GRP_ID        The group being deleted
-     * @param bool $include_group whether to delete the Message Template Group as well.
-     * @return bool boolean to indicate the success of the deletes or not.
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     * @throws ReflectionException
-     */
-    private function _delete_mtp_permanently($GRP_ID, $include_group = true)
-    {
-        $success = true;
-        // first let's GET this group
-        $MTG = $this->getMtgModel()->get_one_by_ID($GRP_ID);
-        // then delete permanently all the related Message Templates
-        $deleted = $MTG->delete_related_permanently('Message_Template');
-
-        if ($deleted === 0) {
-            $success = false;
-        }
-
-        // now delete permanently this particular group
-
-        if ($include_group && ! $MTG->delete_permanently()) {
-            $success = false;
-        }
-
-        return $success;
-    }
-
-
-    /**
-     *    _learn_more_about_message_templates_link
-     *
-     * @access protected
-     * @return string
-     */
-    protected function _learn_more_about_message_templates_link()
-    {
-        return '<a class="hidden" style="margin:0 20px; cursor:pointer; font-size:12px;" >'
-               . esc_html__('learn more about how message templates works', 'event_espresso')
-               . '</a>';
-    }
-
-
-    /**
-     * Used for setting up messenger/message type activation.  This loads up the initial view.  The rest is handled by
-     * ajax and other routes.
-     *
-     * @return void
-     * @throws DomainException
-     * @throws EE_Error
-     */
-    protected function _settings()
-    {
-        $this->_set_m_mt_settings();
-
-        // let's setup the messenger tabs
-        $this->_template_args['admin_page_header'] = EEH_Tabbed_Content::tab_text_links(
-            $this->_m_mt_settings['messenger_tabs'],
-            'messenger_links',
-            '|',
-            $this->request->getRequestParam('selected_messenger', 'email')
-        );
-
-        $this->_template_args['before_admin_page_content'] = '<div class="ui-widget ui-helper-clearfix">';
-        $this->_template_args['after_admin_page_content']  = '</div><!-- end .ui-widget -->';
-
-        $this->display_admin_page_with_sidebar();
-    }
-
-
-    /**
-     * This sets the $_m_mt_settings property for when needed (used on the Messages settings page)
-     *
-     * @access protected
-     * @return void
-     * @throws DomainException
-     */
-    protected function _set_m_mt_settings()
-    {
-        // first if this is already set then lets get out no need to regenerate data.
-        if (! empty($this->_m_mt_settings)) {
-            return;
-        }
-
-        // get all installed messengers and message_types
-        $messengers    = $this->_message_resource_manager->installed_messengers();
-        $message_types = $this->_message_resource_manager->installed_message_types();
-
-
-        // assemble the array for the _tab_text_links helper
-
-        foreach ($messengers as $messenger) {
-            $this->_m_mt_settings['messenger_tabs'][ $messenger->name ] = [
-                'label' => ucwords($messenger->label['singular']),
-                'class' => $this->_message_resource_manager->is_messenger_active($messenger->name)
-                    ? 'messenger-active'
-                    : '',
-                'href'  => $messenger->name,
-                'title' => esc_html__('Modify this Messenger', 'event_espresso'),
-                'slug'  => $messenger->name,
-                'obj'   => $messenger,
-            ];
-
-
-            $message_types_for_messenger = $messenger->get_valid_message_types();
-
-            foreach ($message_types as $message_type) {
-                // first we need to verify that this message type is valid with this messenger. Cause if it isn't then
-                // it shouldn't show in either the inactive OR active metabox.
-                if (! in_array($message_type->name, $message_types_for_messenger, true)) {
-                    continue;
-                }
-
-                $a_or_i = $this->_message_resource_manager->is_message_type_active_for_messenger(
-                    $messenger->name,
-                    $message_type->name
-                )
-                    ? 'active'
-                    : 'inactive';
-
-                $this->_m_mt_settings['message_type_tabs'][ $messenger->name ][ $a_or_i ][ $message_type->name ] = [
-                    'label'    => ucwords($message_type->label['singular']),
-                    'class'    => 'message-type-' . $a_or_i,
-                    'slug_id'  => $message_type->name . '-messagetype-' . $messenger->name,
-                    'mt_nonce' => wp_create_nonce($message_type->name . '_nonce'),
-                    'href'     => 'espresso_' . $message_type->name . '_message_type_settings',
-                    'title'    => $a_or_i === 'active'
-                        ? esc_html__('Drag this message type to the Inactive window to deactivate', 'event_espresso')
-                        : esc_html__('Drag this message type to the messenger to activate', 'event_espresso'),
-                    'content'  => $a_or_i === 'active'
-                        ? $this->_message_type_settings_content($message_type, $messenger, true)
-                        : $this->_message_type_settings_content($message_type, $messenger),
-                    'slug'     => $message_type->name,
-                    'active'   => $a_or_i === 'active',
-                    'obj'      => $message_type,
-                ];
-            }
-        }
-    }
-
-
-    /**
-     * This just prepares the content for the message type settings
-     *
-     * @param EE_message_type $message_type The message type object
-     * @param EE_messenger    $messenger    The messenger object
-     * @param boolean         $active       Whether the message type is active or not
-     * @return string html output for the content
-     * @throws DomainException
-     */
-    protected function _message_type_settings_content($message_type, $messenger, $active = false)
-    {
-        // get message type fields
-        $fields                                         = $message_type->get_admin_settings_fields();
-        $settings_template_args['template_form_fields'] = '';
-
-        if (! empty($fields) && $active) {
-            $existing_settings = $message_type->get_existing_admin_settings($messenger->name);
-            foreach ($fields as $fldname => $fldprops) {
-                $field_id                         = $messenger->name . '-' . $message_type->name . '-' . $fldname;
-                $template_form_field[ $field_id ] = [
-                    'name'       => 'message_type_settings[' . $fldname . ']',
-                    'label'      => $fldprops['label'],
-                    'input'      => $fldprops['field_type'],
-                    'type'       => $fldprops['value_type'],
-                    'required'   => $fldprops['required'],
-                    'validation' => $fldprops['validation'],
-                    'value'      => isset($existing_settings[ $fldname ])
-                        ? $existing_settings[ $fldname ]
-                        : $fldprops['default'],
-                    'options'    => isset($fldprops['options'])
-                        ? $fldprops['options']
-                        : [],
-                    'default'    => isset($existing_settings[ $fldname ])
-                        ? $existing_settings[ $fldname ]
-                        : $fldprops['default'],
-                    'css_class'  => 'no-drag',
-                    'format'     => $fldprops['format'],
-                ];
-            }
-
-
-            $settings_template_args['template_form_fields'] = ! empty($template_form_field)
-                ? $this->_generate_admin_form_fields(
-                    $template_form_field,
-                    'string',
-                    'ee_mt_activate_form'
-                )
-                : '';
-        }
-
-        $settings_template_args['description'] = $message_type->description;
-        // we also need some hidden fields
-        $hidden_fields = [
-            'message_type_settings[messenger]' . $message_type->name    => [
-                'type'  => 'hidden',
-                'value' => $messenger->name,
-            ],
-            'message_type_settings[message_type]' . $message_type->name => [
-                'type'  => 'hidden',
-                'value' => $message_type->name,
-            ],
-            'type' . $message_type->name                                => [
-                'type'  => 'hidden',
-                'value' => 'message_type',
-            ],
-        ];
-
-        $settings_template_args['hidden_fields'] = $this->_generate_admin_form_fields(
-            $hidden_fields,
-            'array'
-        );
-        $settings_template_args['show_form']     = empty($settings_template_args['template_form_fields'])
-            ? ' hidden'
-            : '';
-
-
-        $template = EE_MSG_TEMPLATE_PATH . 'ee_msg_mt_settings_content.template.php';
-        return EEH_Template::display_template($template, $settings_template_args, true);
-    }
-
-
-    /**
-     * Generate all the metaboxes for the message types and register them for the messages settings page.
-     *
-     * @access protected
-     * @return void
-     * @throws DomainException
-     */
-    protected function _messages_settings_metaboxes()
-    {
-        $this->_set_m_mt_settings();
-        $m_boxes         = $mt_boxes = [];
-        $m_template_args = $mt_template_args = [];
-
-        $selected_messenger = $this->request->getRequestParam('selected_messenger', 'email');
-
-        if (isset($this->_m_mt_settings['messenger_tabs'])) {
-            foreach ($this->_m_mt_settings['messenger_tabs'] as $messenger => $tab_array) {
-                $is_messenger_active = $this->_message_resource_manager->is_messenger_active($messenger);
-                $hide_on_message     = $is_messenger_active ? '' : 'hidden';
-                $hide_off_message    = $is_messenger_active ? 'hidden' : '';
-
-                // messenger meta boxes
-                $active         = $selected_messenger === $messenger;
-                $active_mt_tabs = isset($this->_m_mt_settings['message_type_tabs'][ $messenger ]['active'])
-                    ? $this->_m_mt_settings['message_type_tabs'][ $messenger ]['active']
-                    : '';
-
-                $m_boxes[ $messenger . '_a_box' ] = sprintf(
-                    esc_html__('%s Settings', 'event_espresso'),
-                    $tab_array['label']
-                );
-
-                $m_template_args[ $messenger . '_a_box' ] = [
-                    'active_message_types'   => ! empty($active_mt_tabs) ? $this->_get_mt_tabs($active_mt_tabs) : '',
-                    'inactive_message_types' => isset(
-                        $this->_m_mt_settings['message_type_tabs'][ $messenger ]['inactive']
-                    )
-                        ? $this->_get_mt_tabs($this->_m_mt_settings['message_type_tabs'][ $messenger ]['inactive'])
-                        : '',
-                    'content'                => $this->_get_messenger_box_content($tab_array['obj']),
-                    'hidden'                 => $active ? '' : ' hidden',
-                    'hide_on_message'        => $hide_on_message,
-                    'messenger'              => $messenger,
-                    'active'                 => $active,
-                ];
-
-                // message type meta boxes
-                // (which is really just the inactive container for each messenger
-                // showing inactive message types for that messenger)
-                $mt_boxes[ $messenger . '_i_box' ]         = esc_html__('Inactive Message Types', 'event_espresso');
-                $mt_template_args[ $messenger . '_i_box' ] = [
-                    'active_message_types'   => ! empty($active_mt_tabs) ? $this->_get_mt_tabs($active_mt_tabs) : '',
-                    'inactive_message_types' => isset(
-                        $this->_m_mt_settings['message_type_tabs'][ $messenger ]['inactive']
-                    )
-                        ? $this->_get_mt_tabs($this->_m_mt_settings['message_type_tabs'][ $messenger ]['inactive'])
-                        : '',
-                    'hidden'                 => $active ? '' : ' hidden',
-                    'hide_on_message'        => $hide_on_message,
-                    'hide_off_message'       => $hide_off_message,
-                    'messenger'              => $messenger,
-                    'active'                 => $active,
-                ];
-            }
-        }
-
-
-        // register messenger metaboxes
-        $m_template_path = EE_MSG_TEMPLATE_PATH . 'ee_msg_details_messenger_mt_meta_box.template.php';
-        foreach ($m_boxes as $box => $label) {
-            $callback_args = ['template_path' => $m_template_path, 'template_args' => $m_template_args[ $box ]];
-            $msgr          = str_replace('_a_box', '', $box);
-            add_meta_box(
-                'espresso_' . $msgr . '_settings',
-                $label,
-                function ($post, $metabox) {
-                    EEH_Template::display_template(
-                        $metabox['args']['template_path'],
-                        $metabox['args']['template_args']
-                    );
-                },
-                $this->_current_screen->id,
-                'normal',
-                'high',
-                $callback_args
-            );
-        }
-
-        // register message type metaboxes
-        $mt_template_path = EE_MSG_TEMPLATE_PATH . 'ee_msg_details_messenger_meta_box.template.php';
-        foreach ($mt_boxes as $box => $label) {
-            $callback_args = [
-                'template_path' => $mt_template_path,
-                'template_args' => $mt_template_args[ $box ],
-            ];
-            $mt            = str_replace('_i_box', '', $box);
-            add_meta_box(
-                'espresso_' . $mt . '_inactive_mts',
-                $label,
-                function ($post, $metabox) {
-                    EEH_Template::display_template(
-                        $metabox['args']['template_path'],
-                        $metabox['args']['template_args']
-                    );
-                },
-                $this->_current_screen->id,
-                'side',
-                'high',
-                $callback_args
-            );
-        }
-
-        // register metabox for global messages settings but only when on the main site.  On single site installs this
-        // will always result in the metabox showing, on multisite installs the metabox will only show on the main site.
-        if (is_main_site()) {
-            add_meta_box(
-                'espresso_global_message_settings',
-                esc_html__('Global Message Settings', 'event_espresso'),
-                [$this, 'global_messages_settings_metabox_content'],
-                $this->_current_screen->id,
-                'normal',
-                'low',
-                []
-            );
-        }
-    }
-
-
-    /**
-     *  This generates the content for the global messages settings metabox.
-     *
-     * @return void
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    public function global_messages_settings_metabox_content()
-    {
-        $form = $this->_generate_global_settings_form();
-        // already escaped
-        echo $form->form_open(
-            $this->add_query_args_and_nonce(['action' => 'update_global_settings'], EE_MSG_ADMIN_URL),
-            'POST'
-        );
-        echo $form->get_html();
-        echo $form->form_close();
-    }
-
-
-    /**
-     * This generates and returns the form object for the global messages settings.
-     *
-     * @return EE_Form_Section_Proper
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _generate_global_settings_form()
-    {
-        /** @var EE_Network_Core_Config $network_config */
-        $network_config = EE_Registry::instance()->NET_CFG->core;
-
-        return new EE_Form_Section_Proper(
-            [
-                'name'            => 'global_messages_settings',
-                'html_id'         => 'global_messages_settings',
-                'html_class'      => 'form-table',
-                'layout_strategy' => new EE_Admin_Two_Column_Layout(),
-                'subsections'     => apply_filters(
-                    'FHEE__Messages_Admin_Page__global_messages_settings_metabox_content__form_subsections',
-                    [
-                        'do_messages_on_same_request' => new EE_Select_Input(
-                            [
-                                true  => esc_html__('On the same request', 'event_espresso'),
-                                false => esc_html__('On a separate request', 'event_espresso'),
-                            ],
-                            [
-                                'default'         => $network_config->do_messages_on_same_request,
-                                'html_label_text' => esc_html__(
-                                    'Generate and send all messages:',
-                                    'event_espresso'
-                                ),
-                                'html_help_text'  => esc_html__(
-                                    'By default the messages system uses a more efficient means of processing messages on separate requests and utilizes the wp-cron scheduling system.  This makes things execute faster for people registering for your events.  However, if the wp-cron system is disabled on your site and there is no alternative in place, then you can change this so messages are always executed on the same request.',
-                                    'event_espresso'
-                                ),
-                            ]
-                        ),
-                        'delete_threshold'            => new EE_Select_Input(
-                            [
-                                0  => esc_html__('Forever', 'event_espresso'),
-                                3  => esc_html__('3 Months', 'event_espresso'),
-                                6  => esc_html__('6 Months', 'event_espresso'),
-                                9  => esc_html__('9 Months', 'event_espresso'),
-                                12 => esc_html__('12 Months', 'event_espresso'),
-                                24 => esc_html__('24 Months', 'event_espresso'),
-                                36 => esc_html__('36 Months', 'event_espresso'),
-                            ],
-                            [
-                                'default'         => EE_Registry::instance()->CFG->messages->delete_threshold,
-                                'html_label_text' => esc_html__('Cleanup of old messages:', 'event_espresso'),
-                                'html_help_text'  => esc_html__(
-                                    'You can control how long a record of processed messages is kept via this option.',
-                                    'event_espresso'
-                                ),
-                            ]
-                        ),
-                        'update_settings'             => new EE_Submit_Input(
-                            [
-                                'default'         => esc_html__('Update', 'event_espresso'),
-                                'html_label_text' => '&nbsp',
-                            ]
-                        ),
-                    ]
-                ),
-            ]
-        );
-    }
-
-
-    /**
-     * This handles updating the global settings set on the admin page.
-     *
-     * @throws EE_Error
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     */
-    protected function _update_global_settings()
-    {
-        /** @var EE_Network_Core_Config $network_config */
-        $network_config  = EE_Registry::instance()->NET_CFG->core;
-        $messages_config = EE_Registry::instance()->CFG->messages;
-        $form            = $this->_generate_global_settings_form();
-        if ($form->was_submitted()) {
-            $form->receive_form_submission();
-            if ($form->is_valid()) {
-                $valid_data = $form->valid_data();
-                foreach ($valid_data as $property => $value) {
-                    $setter = 'set_' . $property;
-                    if (method_exists($network_config, $setter)) {
-                        $network_config->{$setter}($value);
-                    } elseif (
-                        property_exists($network_config, $property)
-                        && $network_config->{$property} !== $value
-                    ) {
-                        $network_config->{$property} = $value;
-                    } elseif (
-                        property_exists($messages_config, $property)
-                        && $messages_config->{$property} !== $value
-                    ) {
-                        $messages_config->{$property} = $value;
-                    }
-                }
-                // only update if the form submission was valid!
-                EE_Registry::instance()->NET_CFG->update_config(true, false);
-                EE_Registry::instance()->CFG->update_espresso_config();
-                EE_Error::overwrite_success();
-                EE_Error::add_success(esc_html__('Global message settings were updated', 'event_espresso'));
-            }
-        }
-        $this->_redirect_after_action(0, '', '', ['action' => 'settings'], true);
-    }
-
-
-    /**
-     * this prepares the messenger tabs that can be dragged in and out of messenger boxes to activate/deactivate
-     *
-     * @param array $tab_array This is an array of message type tab details used to generate the tabs
-     * @return string html formatted tabs
-     * @throws DomainException
-     */
-    protected function _get_mt_tabs($tab_array)
-    {
-        $tab_array = (array) $tab_array;
-        $template  = EE_MSG_TEMPLATE_PATH . 'ee_msg_details_mt_settings_tab_item.template.php';
-        $tabs      = '';
-
-        foreach ($tab_array as $tab) {
-            $tabs .= EEH_Template::display_template($template, $tab, true);
-        }
-
-        return $tabs;
-    }
-
-
-    /**
-     * This prepares the content of the messenger meta box admin settings
-     *
-     * @param EE_messenger $messenger The messenger we're setting up content for
-     * @return string html formatted content
-     * @throws DomainException
-     */
-    protected function _get_messenger_box_content(EE_messenger $messenger)
-    {
-
-        $fields                                         = $messenger->get_admin_settings_fields();
-        $settings_template_args['template_form_fields'] = '';
-
-        // is $messenger active?
-        $settings_template_args['active'] = $this->_message_resource_manager->is_messenger_active($messenger->name);
-
-
-        if (! empty($fields)) {
-            $existing_settings = $messenger->get_existing_admin_settings();
-
-            foreach ($fields as $fldname => $fldprops) {
-                $field_id                         = $messenger->name . '-' . $fldname;
-                $template_form_field[ $field_id ] = [
-                    'name'       => 'messenger_settings[' . $field_id . ']',
-                    'label'      => $fldprops['label'],
-                    'input'      => $fldprops['field_type'],
-                    'type'       => $fldprops['value_type'],
-                    'required'   => $fldprops['required'],
-                    'validation' => $fldprops['validation'],
-                    'value'      => isset($existing_settings[ $field_id ])
-                        ? $existing_settings[ $field_id ]
-                        : $fldprops['default'],
-                    'css_class'  => '',
-                    'format'     => $fldprops['format'],
-                ];
-            }
-
-
-            $settings_template_args['template_form_fields'] = ! empty($template_form_field)
-                ? $this->_generate_admin_form_fields($template_form_field, 'string', 'ee_m_activate_form')
-                : '';
-        }
-
-        // we also need some hidden fields
-        $settings_template_args['hidden_fields'] = [
-            'messenger_settings[messenger]' . $messenger->name => [
-                'type'  => 'hidden',
-                'value' => $messenger->name,
-            ],
-            'type' . $messenger->name                          => [
-                'type'  => 'hidden',
-                'value' => 'messenger',
-            ],
-        ];
-
-        // make sure any active message types that are existing are included in the hidden fields
-        if (isset($this->_m_mt_settings['message_type_tabs'][ $messenger->name ]['active'])) {
-            foreach ($this->_m_mt_settings['message_type_tabs'][ $messenger->name ]['active'] as $mt => $values) {
-                $settings_template_args['hidden_fields'][ 'messenger_settings[message_types][' . $mt . ']' ] = [
-                    'type'  => 'hidden',
-                    'value' => $mt,
-                ];
-            }
-        }
-        $settings_template_args['hidden_fields'] = $this->_generate_admin_form_fields(
-            $settings_template_args['hidden_fields'],
-            'array'
-        );
-        $active                                  =
-            $this->_message_resource_manager->is_messenger_active($messenger->name);
-
-        $settings_template_args['messenger']           = $messenger->name;
-        $settings_template_args['description']         = $messenger->description;
-        $settings_template_args['show_hide_edit_form'] = $active ? '' : ' hidden';
-
-
-        $settings_template_args['show_hide_edit_form'] = $this->_message_resource_manager->is_messenger_active(
-            $messenger->name
-        )
-            ? $settings_template_args['show_hide_edit_form']
-            : ' hidden';
-
-        $settings_template_args['show_hide_edit_form'] = empty($settings_template_args['template_form_fields'])
-            ? ' hidden'
-            : $settings_template_args['show_hide_edit_form'];
-
-
-        $settings_template_args['on_off_action'] = $active ? 'messenger-off' : 'messenger-on';
-        $settings_template_args['nonce']         = wp_create_nonce('activate_' . $messenger->name . '_toggle_nonce');
-        $settings_template_args['on_off_status'] = $active;
-        $template                                = EE_MSG_TEMPLATE_PATH . 'ee_msg_m_settings_content.template.php';
-        return EEH_Template::display_template(
-            $template,
-            $settings_template_args,
-            true
-        );
-    }
-
-
-    /**
-     * used by ajax on the messages settings page to activate|deactivate the messenger
-     *
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     */
-    public function activate_messenger_toggle()
-    {
-        $success = true;
-        $this->_prep_default_response_for_messenger_or_message_type_toggle();
-        // let's check that we have required data
-
-        if (! $this->_active_messenger_name) {
-            EE_Error::add_error(
-                esc_html__('Messenger name needed to toggle activation. None given', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            $success = false;
-        }
-
-        // do a nonce check here since we're not arriving via a normal route
-        $nonce     = $this->request->getRequestParam('activate_nonce', '');
-        $nonce_ref = "activate_{$this->_active_messenger_name}_toggle_nonce";
-
-        $this->_verify_nonce($nonce, $nonce_ref);
-
-
-        $status = $this->request->getRequestParam('status');
-        if (! $status) {
-            EE_Error::add_error(
-                esc_html__(
-                    'Messenger status needed to know whether activation or deactivation is happening. No status is given',
-                    'event_espresso'
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            $success = false;
-        }
-
-        // do check to verify we have a valid status.
-        if ($status !== 'off' && $status !== 'on') {
-            EE_Error::add_error(
-                sprintf(
-                    esc_html__('The given status (%s) is not valid. Must be "off" or "on"', 'event_espresso'),
-                    $status
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            $success = false;
-        }
-
-        if ($success) {
-            // made it here?  Stop dawdling then!!
-            $success = $status === 'off'
-                ? $this->_deactivate_messenger($this->_active_messenger_name)
-                : $this->_activate_messenger($this->_active_messenger_name);
-        }
-
-        $this->_template_args['success'] = $success;
-
-        // no special instructions so let's just do the json return (which should automatically do all the special stuff).
-        $this->_return_json();
-    }
-
-
-    /**
-     * used by ajax from the messages settings page to activate|deactivate a message type
-     *
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws InvalidArgumentException
-     */
-    public function activate_mt_toggle()
-    {
-        $success = true;
-        $this->_prep_default_response_for_messenger_or_message_type_toggle();
-
-        // let's make sure we have the necessary data
-        if (! $this->_active_message_type_name) {
-            EE_Error::add_error(
-                esc_html__('Message Type name needed to toggle activation. None given', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            $success = false;
-        }
-
-        if (! $this->_active_messenger_name) {
-            EE_Error::add_error(
-                esc_html__('Messenger name needed to toggle activation. None given', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            $success = false;
-        }
-
-        $status = $this->request->getRequestParam('status');
-        if (! $status) {
-            EE_Error::add_error(
-                esc_html__(
-                    'Messenger status needed to know whether activation or deactivation is happening. No status is given',
-                    'event_espresso'
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            $success = false;
-        }
-
-
-        // do check to verify we have a valid status.
-        if ($status !== 'activate' && $status !== 'deactivate') {
-            EE_Error::add_error(
-                sprintf(
-                    esc_html__('The given status (%s) is not valid. Must be "active" or "inactive"', 'event_espresso'),
-                    $status
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            $success = false;
-        }
-
-
-        // do a nonce check here since we're not arriving via a normal route
-        $nonce = $this->request->getRequestParam('mt_nonce', '');
-        $this->_verify_nonce($nonce, "{$this->_active_message_type_name}_nonce");
-
-        if ($success) {
-            // made it here? um, what are you waiting for then?
-            $success = $status === 'deactivate'
-                ? $this->_deactivate_message_type_for_messenger(
-                    $this->_active_messenger_name,
-                    $this->_active_message_type_name
-                )
-                : $this->_activate_message_type_for_messenger(
-                    $this->_active_messenger_name,
-                    $this->_active_message_type_name
-                );
-        }
-
-        $this->_template_args['success'] = $success;
-        $this->_return_json();
-    }
-
-
-    /**
-     * Takes care of processing activating a messenger and preparing the appropriate response.
-     *
-     * @param string $messenger_name The name of the messenger being activated
-     * @return bool
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _activate_messenger($messenger_name)
-    {
-        $active_messenger          = $this->_message_resource_manager->get_messenger($messenger_name);
-        $message_types_to_activate = $active_messenger instanceof EE_Messenger
-            ? $active_messenger->get_default_message_types()
-            : [];
-
-        // ensure is active
-        $this->_message_resource_manager->activate_messenger($active_messenger, $message_types_to_activate);
-
-        // set response_data for reload
-        foreach ($message_types_to_activate as $message_type_name) {
-            $message_type = $this->_message_resource_manager->get_message_type($message_type_name);
-            if (
-                $this->_message_resource_manager->is_message_type_active_for_messenger(
-                    $messenger_name,
-                    $message_type_name
-                )
-                && $message_type instanceof EE_message_type
-            ) {
-                $this->_template_args['data']['active_mts'][] = $message_type_name;
-                if ($message_type->get_admin_settings_fields()) {
-                    $this->_template_args['data']['mt_reload'][] = $message_type_name;
-                }
-            }
-        }
-
-        // add success message for activating messenger
-        return $this->_setup_response_message_for_activating_messenger_with_message_types($active_messenger);
-    }
-
-
-    /**
-     * Takes care of processing deactivating a messenger and preparing the appropriate response.
-     *
-     * @param string $messenger_name The name of the messenger being activated
-     * @return bool
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _deactivate_messenger($messenger_name)
-    {
-        $active_messenger = $this->_message_resource_manager->get_messenger($messenger_name);
-        $this->_message_resource_manager->deactivate_messenger($messenger_name);
-
-        return $this->_setup_response_message_for_deactivating_messenger_with_message_types($active_messenger);
-    }
-
-
-    /**
-     * Takes care of processing activating a message type for a messenger and preparing the appropriate response.
-     *
-     * @param string $messenger_name    The name of the messenger the message type is being activated for.
-     * @param string $message_type_name The name of the message type being activated for the messenger
-     * @return bool
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _activate_message_type_for_messenger($messenger_name, $message_type_name)
-    {
-        $active_messenger         = $this->_message_resource_manager->get_messenger($messenger_name);
-        $message_type_to_activate = $this->_message_resource_manager->get_message_type($message_type_name);
-
-        // ensure is active
-        $this->_message_resource_manager->activate_messenger($active_messenger, $message_type_name);
-
-        // set response for load
-        if (
-            $this->_message_resource_manager->is_message_type_active_for_messenger(
-                $messenger_name,
-                $message_type_name
-            )
-        ) {
-            $this->_template_args['data']['active_mts'][] = $message_type_name;
-            if ($message_type_to_activate->get_admin_settings_fields()) {
-                $this->_template_args['data']['mt_reload'][] = $message_type_name;
-            }
-        }
-
-        return $this->_setup_response_message_for_activating_messenger_with_message_types(
-            $active_messenger,
-            $message_type_to_activate
-        );
-    }
-
-
-    /**
-     * Takes care of processing deactivating a message type for a messenger and preparing the appropriate response.
-     *
-     * @param string $messenger_name    The name of the messenger the message type is being deactivated for.
-     * @param string $message_type_name The name of the message type being deactivated for the messenger
-     * @return bool
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _deactivate_message_type_for_messenger($messenger_name, $message_type_name)
-    {
-        $active_messenger = $this->_message_resource_manager->get_messenger($messenger_name);
-        /** @var EE_message_type $message_type_to_activate This will be present because it can't be toggled if it isn't */
-        $message_type_to_deactivate = $this->_message_resource_manager->get_message_type($message_type_name);
-        $this->_message_resource_manager->deactivate_message_type_for_messenger($message_type_name, $messenger_name);
-
-        return $this->_setup_response_message_for_deactivating_messenger_with_message_types(
-            $active_messenger,
-            $message_type_to_deactivate
-        );
-    }
-
-
-    /**
-     * This just initializes the defaults for activating messenger and message type responses.
-     */
-    protected function _prep_default_response_for_messenger_or_message_type_toggle()
-    {
-        $this->_template_args['data']['active_mts'] = [];
-        $this->_template_args['data']['mt_reload']  = [];
-    }
-
-
-    /**
-     * Setup appropriate response for activating a messenger and/or message types
-     *
-     * @param EE_messenger         $messenger
-     * @param EE_message_type|null $message_type
-     * @return bool
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _setup_response_message_for_activating_messenger_with_message_types(
-        $messenger,
-        EE_Message_Type $message_type = null
-    ) {
-        // if $messenger isn't a valid messenger object then get out.
-        if (! $messenger instanceof EE_Messenger) {
-            EE_Error::add_error(
-                esc_html__('The messenger being activated is not a valid messenger', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return false;
-        }
-        // activated
-        if ($this->_template_args['data']['active_mts']) {
-            EE_Error::overwrite_success();
-            // activated a message type with the messenger
-            if ($message_type instanceof EE_message_type) {
-                EE_Error::add_success(
-                    sprintf(
-                        esc_html__(
-                            '%s message type has been successfully activated with the %s messenger',
-                            'event_espresso'
-                        ),
-                        ucwords($message_type->label['singular']),
-                        ucwords($messenger->label['singular'])
-                    )
-                );
-
-                // if message type was invoice then let's make sure we activate the invoice payment method.
-                if ($message_type->name === 'invoice') {
-                    EE_Registry::instance()->load_lib('Payment_Method_Manager');
-                    $pm = EE_Payment_Method_Manager::instance()->activate_a_payment_method_of_type('Invoice');
-                    if ($pm instanceof EE_Payment_Method) {
-                        EE_Error::add_attention(
-                            esc_html__(
-                                'Activating the invoice message type also automatically activates the invoice payment method.  If you do not wish the invoice payment method to be active, or to change its settings, visit the payment method admin page.',
-                                'event_espresso'
-                            )
-                        );
-                    }
-                }
-                // just toggles the entire messenger
-            } else {
-                EE_Error::add_success(
-                    sprintf(
-                        esc_html__('%s messenger has been successfully activated', 'event_espresso'),
-                        ucwords($messenger->label['singular'])
-                    )
-                );
-            }
-
-            return true;
-
-            // possible error condition. This will happen when our active_mts data is empty because it is validated for actual active
-            // message types after the activation process.  However its possible some messengers don't HAVE any default_message_types
-            // in which case we just give a success message for the messenger being successfully activated.
-        } else {
-            if (! $messenger->get_default_message_types()) {
-                // messenger doesn't have any default message types so still a success.
-                EE_Error::add_success(
-                    sprintf(
-                        esc_html__('%s messenger was successfully activated.', 'event_espresso'),
-                        ucwords($messenger->label['singular'])
-                    )
-                );
-
-                return true;
-            } else {
-                EE_Error::add_error(
-                    $message_type instanceof EE_message_type
-                    ? sprintf(
-                        esc_html__(
-                            '%s message type was not successfully activated with the %s messenger',
-                            'event_espresso'
-                        ),
-                        ucwords($message_type->label['singular']),
-                        ucwords($messenger->label['singular'])
-                    )
-                    : sprintf(
-                        esc_html__('%s messenger was not successfully activated', 'event_espresso'),
-                        ucwords($messenger->label['singular'])
-                    ),
-                    __FILE__,
-                    __FUNCTION__,
-                    __LINE__
-                );
-
-                return false;
-            }
-        }
-    }
-
-
-    /**
-     * This sets up the appropriate response for deactivating a messenger and/or message type.
-     *
-     * @param EE_messenger         $messenger
-     * @param EE_message_type|null $message_type
-     * @return bool
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _setup_response_message_for_deactivating_messenger_with_message_types(
-        $messenger,
-        EE_message_type $message_type = null
-    ) {
-        EE_Error::overwrite_success();
-
-        // if $messenger isn't a valid messenger object then get out.
-        if (! $messenger instanceof EE_Messenger) {
-            EE_Error::add_error(
-                esc_html__('The messenger being deactivated is not a valid messenger', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-
-            return false;
-        }
-
-        if ($message_type instanceof EE_message_type) {
-            $message_type_name = $message_type->name;
-            EE_Error::add_success(
-                sprintf(
-                    esc_html__(
-                        '%s message type has been successfully deactivated for the %s messenger.',
-                        'event_espresso'
-                    ),
-                    ucwords($message_type->label['singular']),
-                    ucwords($messenger->label['singular'])
-                )
-            );
-        } else {
-            $message_type_name = '';
-            EE_Error::add_success(
-                sprintf(
-                    esc_html__('%s messenger has been successfully deactivated.', 'event_espresso'),
-                    ucwords($messenger->label['singular'])
-                )
-            );
-        }
-
-        // if messenger was html or message type was invoice then let's make sure we deactivate invoice payment method.
-        if (
-            $messenger->name === 'html'
-            && (
-                is_null($message_type)
-                || $message_type_name === 'invoice'
-            )
-        ) {
-            EE_Registry::instance()->load_lib('Payment_Method_Manager');
-            $count_updated = EE_Payment_Method_Manager::instance()->deactivate_payment_method('invoice');
-            if ($count_updated > 0) {
-                $msg = $message_type_name === 'invoice'
-                    ? esc_html__(
-                        'Deactivating the invoice message type also automatically deactivates the invoice payment method. In order for invoices to be generated the invoice message type must be active. If you completed this action by mistake, simply reactivate the invoice message type and then visit the payment methods admin page to reactivate the invoice payment method.',
-                        'event_espresso'
-                    )
-                    : esc_html__(
-                        'Deactivating the html messenger also automatically deactivates the invoice payment method.  In order for invoices to be generated the html messenger must be be active.  If you completed this action by mistake, simply reactivate the html messenger, then visit the payment methods admin page to reactivate the invoice payment method.',
-                        'event_espresso'
-                    );
-                EE_Error::add_attention($msg);
-            }
-        }
-
-        return true;
-    }
-
-
-    /**
-     * handles updating a message type form on messenger activation IF the message type has settings fields. (via ajax)
-     *
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws EE_Error
-     */
-    public function update_mt_form()
-    {
-        if (! $this->_active_messenger_name || ! $this->_active_message_type_name) {
-            EE_Error::add_error(
-                esc_html__('Require message type or messenger to send an updated form', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            $this->_return_json();
-        }
-
-        $message_types = $this->get_installed_message_types();
-        $message_type  = $message_types[ $this->_active_message_type_name ];
-        $messenger     = $this->_message_resource_manager->get_active_messenger($this->_active_messenger_name);
-        $content       = $this->_message_type_settings_content($message_type, $messenger, true);
-
-        $this->_template_args['success'] = true;
-        $this->_template_args['content'] = $content;
-        $this->_return_json();
-    }
-
-
-    /**
-     * this handles saving the settings for a messenger or message type
-     *
-     * @throws EE_Error
-     * @throws EE_Error
-     */
-    public function save_settings()
-    {
-        $type = $this->request->getRequestParam('type');
-        if (! $type) {
-            EE_Error::add_error(
-                esc_html__(
-                    'Cannot save settings because type is unknown (messenger settings or message type settings?)',
-                    'event_espresso'
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            $this->_template_args['error'] = true;
-            $this->_return_json();
-        }
-
-
-        if ($type === 'messenger') {
-            // this should be an array.
-            $settings  = $this->request->getRequestParam('messenger_settings', [], 'string', true);
-            $messenger = $settings['messenger'];
-            // remove messenger and message_types from settings array
-            unset($settings['messenger'], $settings['message_types']);
-            $this->_message_resource_manager->add_settings_for_messenger($messenger, $settings);
-        } elseif ($type === 'message_type') {
-            $settings     = $this->request->getRequestParam('message_type_settings', [], 'string', true);
-            $messenger    = $settings['messenger'];
-            $message_type = $settings['message_type'];
-            // remove messenger and message_types from settings array
-            unset($settings['messenger'], $settings['message_types']);
-            $this->_message_resource_manager->add_settings_for_message_type($messenger, $message_type, $settings);
-        }
-
-        // okay we should have the data all setup.  Now we just update!
-        $success = $this->_message_resource_manager->update_active_messengers_option();
-
-        if ($success) {
-            EE_Error::add_success(esc_html__('Settings updated', 'event_espresso'));
-        } else {
-            EE_Error::add_error(
-                esc_html__('Settings did not get updated', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-        }
-
-        $this->_template_args['success'] = $success;
-        $this->_return_json();
-    }
-
-
-
-
-    /**  EE MESSAGE PROCESSING ACTIONS **/
-
-
-    /**
-     * This immediately generates any EE_Message ID's that are selected that are EEM_Message::status_incomplete
-     * However, this does not send immediately, it just queues for sending.
-     *
-     * @throws EE_Error
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @since 4.9.0
-     */
-    protected function _generate_now()
-    {
-        EED_Messages::generate_now($this->_get_msg_ids_from_request());
-        $this->_redirect_after_action(false, '', '', [], true);
-    }
-
-
-    /**
-     * This immediately generates AND sends any EE_Message's selected that are EEM_Message::status_incomplete or that
-     * are EEM_Message::status_resend or EEM_Message::status_idle
-     *
-     * @throws EE_Error
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @since 4.9.0
-     */
-    protected function _generate_and_send_now()
-    {
-        EED_Messages::generate_and_send_now($this->_get_msg_ids_from_request());
-        $this->_redirect_after_action(false, '', '', [], true);
-    }
-
-
-    /**
-     * This queues any EEM_Message::status_sent EE_Message ids in the request for resending.
-     *
-     * @throws EE_Error
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @since 4.9.0
-     */
-    protected function _queue_for_resending()
-    {
-        EED_Messages::queue_for_resending($this->_get_msg_ids_from_request());
-        $this->_redirect_after_action(false, '', '', [], true);
-    }
-
-
-    /**
-     *  This sends immediately any EEM_Message::status_idle or EEM_Message::status_resend messages in the queue
-     *
-     * @throws EE_Error
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws InvalidArgumentException
-     * @throws ReflectionException
-     * @since 4.9.0
-     */
-    protected function _send_now()
-    {
-        EED_Messages::send_now($this->_get_msg_ids_from_request());
-        $this->_redirect_after_action(false, '', '', [], true);
-    }
-
-
-    /**
-     * Deletes EE_messages for IDs in the request.
-     *
-     * @throws EE_Error
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws InvalidArgumentException
-     * @since 4.9.0
-     */
-    protected function _delete_ee_messages()
-    {
-        $MSG_IDs       = $this->_get_msg_ids_from_request();
-        $deleted_count = 0;
-        foreach ($MSG_IDs as $MSG_ID) {
-            if ($this->getMsgModel()->delete_by_ID($MSG_ID)) {
-                $deleted_count++;
-            }
-        }
-        if ($deleted_count) {
-            EE_Error::add_success(
-                esc_html(
-                    _n(
-                        'Message successfully deleted',
-                        'Messages successfully deleted',
-                        $deleted_count,
-                        'event_espresso'
-                    )
-                )
-            );
-        } else {
-            EE_Error::add_error(
-                _n('The message was not deleted.', 'The messages were not deleted', count($MSG_IDs), 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-        }
-        $this->_redirect_after_action(false, '', '', [], true);
-    }
-
-
-    /**
-     *  This looks for 'MSG_ID' key in the request and returns an array of MSG_ID's if present.
-     *
-     * @return array
-     * @since 4.9.0
-     */
-    protected function _get_msg_ids_from_request()
-    {
-        $MSG_IDs = $this->request->getRequestParam('MSG_ID', [], 'string', true);
-        if (empty($MSG_IDs)) {
-            return [];
-        }
-        // if 'MSG_ID' was just a single ID (not an array)
-        // then $MSG_IDs will be something like [123] so $MSG_IDs[0] should be 123
-        // otherwise, $MSG_IDs was already an array where message IDs were used as the keys
-        return count($MSG_IDs) === 1 && isset($MSG_IDs[0])
-            ? $MSG_IDs
-            : array_keys($MSG_IDs);
-    }
+		$this->_context_switcher = ob_get_clean();
+	}
+
+
+	/**
+	 * @param bool $new
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	protected function _insert_or_update_message_template($new = false)
+	{
+		$form_data    = $this->getMessageTemplateFormData();
+		$GRP_ID       = $form_data['GRP_ID'];
+		$messenger    = $form_data['MTP_messenger'];
+		$message_type = $form_data['MTP_message_type'];
+		$context      = $form_data['MTP_context'];
+
+		// if this is "new" then we need to generate the default contexts
+		// for the selected messenger/message_type for user to edit.
+		list($success, $query_args) = $new
+			? $this->generateNewTemplates($GRP_ID, $messenger, $message_type)
+			: $this->updateExistingTemplates($GRP_ID, $messenger, $message_type, $context, $form_data);
+
+		$success     = $success ? 1 : 0;
+		$action_desc = $new ? 'created' : 'updated';
+		$item_desc   = $this->generateUpdateDescription($messenger, $message_type, $context);
+		$override    = $this->performTestSendAfterUpdate($messenger, $message_type, $context);
+
+		$this->_redirect_after_action($success, $item_desc, $action_desc, $query_args, $override);
+	}
+
+
+	/**
+	 * retrieve and sanitize form data
+	 *
+	 * @return array
+	 * @since 4.10.29.p
+	 */
+	protected function getMessageTemplateFormData()
+	{
+		return [
+			'GRP_ID'           => $this->request->getRequestParam('GRP_ID', 0, 'int'),
+			'MTP_context'      => strtolower($this->request->getRequestParam('MTP_context', '')),
+			'MTP_messenger'    => strtolower($this->request->getRequestParam('MTP_messenger', '')),
+			'MTP_message_type' => strtolower($this->request->getRequestParam('MTP_message_type', '')),
+			'MTP_user_id'      => $this->request->getRequestParam('MTP_user_id', 0, 'int'),
+			'MTP_is_global'    => $this->request->getRequestParam('MTP_is_global', 0, 'int'),
+			'MTP_is_override'  => $this->request->getRequestParam('MTP_is_override', 0, 'int'),
+			'MTP_deleted'      => $this->request->getRequestParam('MTP_deleted', 0, 'int'),
+			'MTP_is_active'    => $this->request->getRequestParam('MTP_is_active', 0, 'int'),
+		];
+	}
+
+
+	/**
+	 * @param int    $GRP_ID
+	 * @param string $messenger
+	 * @param string $message_type
+	 * @return array no return on AJAX requests
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 * @since 4.10.29.p
+	 */
+	private function generateNewTemplates($GRP_ID, $messenger, $message_type)
+	{
+		$new_templates = $this->_generate_new_templates($messenger, [$message_type], $GRP_ID);
+		$success       = ! empty($new_templates);
+
+		// we return things differently if doing ajax
+		if ($this->request->isAjax()) {
+			$this->_template_args['success'] = $success;
+			$this->_template_args['error']   = ! $success;
+			$this->_template_args['content'] = '';
+			$this->_template_args['data']    = [
+				'grpID'        => $new_templates['GRP_ID'],
+				'templateName' => $new_templates['template_name'],
+			];
+			if ($success) {
+				EE_Error::overwrite_success();
+				EE_Error::add_success(
+					esc_html__(
+						'The new template has been created and automatically selected for this event.  You can edit the new template by clicking the edit button.  Note before this template is assigned to this event, the event must be saved.',
+						'event_espresso'
+					)
+				);
+			}
+			$this->_return_json();
+		}
+		return [
+			$success,
+			// 'query_args'
+			[
+				'id'      => $new_templates['GRP_ID'],
+				'context' => $new_templates['MTP_context'],
+				'action'  => 'edit_message_template',
+			],
+		];
+	}
+
+
+	/**
+	 * @param int    $GRP_ID
+	 * @param string $messenger
+	 * @param string $message_type
+	 * @param string $context
+	 * @param array  $form_data
+	 * @return array
+	 * @throws EE_Error
+	 * @since 4.10.29.p
+	 */
+	private function updateExistingTemplates(
+		$GRP_ID,
+		$messenger,
+		$message_type,
+		$context,
+		array $form_data
+	) {
+		$success         = false;
+		$template_fields = $this->getTemplateFields();
+		if ($template_fields) {
+			// if field data is valid, then success will be true
+			$success = $this->validateTemplateFields(
+				$messenger,
+				$message_type,
+				$context,
+				$template_fields
+			);
+			if ($success) {
+				$field_data = [];
+				foreach ($template_fields as $template_field => $content) {
+					// combine top-level form data with content for this field
+					$field_data = $this->getTemplateFieldFormData($content, $form_data);
+					$success    = $this->updateMessageTemplates($template_field, $field_data) ? $success : false;
+				}
+				// we can use the last set_column_values for the MTPG update
+				// (because its the same for all of these specific MTPs)
+				$success = $this->updateMessageTemplateGroup($field_data) ? $success : false;
+			}
+		}
+
+		return [
+			$success,
+			// 'query_args'
+			[
+				'id'      => $GRP_ID,
+				'context' => $context,
+				'action'  => 'edit_message_template',
+			],
+		];
+	}
+
+
+	/**
+	 * @return array
+	 * @since 4.10.29.p
+	 */
+	private function getTemplateFields()
+	{
+		$template_fields = $this->request->getRequestParam('MTP_template_fields', null, 'html', true);
+		if (empty($template_fields)) {
+			EE_Error::add_error(
+				esc_html__(
+					'There was a problem saving the template fields from the form because I didn\'t receive any actual template field data.',
+					'event_espresso'
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return null;
+		}
+		// messages content is expected to be escaped
+		return EEH_Array::addSlashesRecursively($template_fields);
+	}
+
+
+	/**
+	 * @param string $messenger
+	 * @param string $message_type
+	 * @param string $context
+	 * @param array  $template_fields
+	 * @return bool
+	 * @throws EE_Error
+	 * @since   4.10.29.p
+	 */
+	private function validateTemplateFields(
+		$messenger,
+		$message_type,
+		$context,
+		array $template_fields
+	) {
+		// first validate all fields!
+		// this filter allows client code to add its own validation to the template fields as well.
+		// returning an empty array means everything passed validation.
+		// errors in validation should be represented in an array with the following shape:
+		// array(
+		//   'fieldname' => array(
+		//          'msg' => 'error message'
+		//          'value' => 'value for field producing error'
+		// )
+		$custom_validation = (array) apply_filters(
+			'FHEE__Messages_Admin_Page___insert_or_update_message_template__validates',
+			[],
+			$template_fields,
+			$context,
+			$messenger,
+			$message_type
+		);
+
+		$system_validation = $this->getMtgModel()->validate(
+			$template_fields,
+			$context,
+			$messenger,
+			$message_type
+		);
+
+		$system_validation = ! is_array($system_validation) && $system_validation ? [] : $system_validation;
+		$validates         = array_merge($custom_validation, $system_validation);
+
+		// if $validate returned error messages (i.e. is_array()) then we need to process them and setup an
+		// appropriate response. HMM, dang this isn't correct, $validates will ALWAYS be an array.
+		//  WE need to make sure there is no actual error messages in validates.
+		if (empty($validates)) {
+			return true;
+		}
+
+		// add the transient so when the form loads we know which fields to highlight
+		$this->_add_transient('edit_message_template', $validates);
+		// setup notices
+		foreach ($validates as $error) {
+			if (isset($error['msg'])) {
+				EE_Error::add_error($error['msg'], __FILE__, __FUNCTION__, __LINE__);
+			}
+		}
+		return false;
+	}
+
+
+	/**
+	 * @param array $field_data
+	 * @param array $form_data
+	 * @return array
+	 * @since   4.10.29.p
+	 */
+	private function getTemplateFieldFormData(array $field_data, array $form_data)
+	{
+		return $form_data + [
+				'MTP_ID'             => $field_data['MTP_ID'],
+				'MTP_template_field' => $field_data['name'],
+				// if they aren't allowed to use all JS, restrict them to standard allowed post tags
+				'MTP_content'        => ! current_user_can('unfiltered_html')
+					? $this->sanitizeMessageTemplateContent($field_data['content'])
+					: $field_data['content'],
+			];
+	}
+
+
+	/**
+	 * @param string $template_field
+	 * @param array  $form_data
+	 * @return bool
+	 * @throws EE_Error
+	 * @since 4.10.29.p
+	 */
+	private function updateMessageTemplates($template_field, array $form_data)
+	{
+		$MTP_ID                  = $form_data['MTP_ID'];
+		$message_template_fields = [
+			'GRP_ID'             => $form_data['GRP_ID'],
+			'MTP_template_field' => $form_data['MTP_template_field'],
+			'MTP_context'        => $form_data['MTP_context'],
+			'MTP_content'        => $form_data['MTP_content'],
+		];
+
+		$hasMtpID = ! empty($MTP_ID);
+		// if we have a MTP_ID for this field then update it, otherwise insert.
+		// this has already been through the template field validator and sanitized, so it will be
+		// safe to insert this field.  Why insert?  This typically happens when we introduce a new
+		// message template field in a messenger/message type and existing users don't have the
+		// default setup for it.
+		// @link https://events.codebasehq.com/projects/event-espresso/tickets/9465
+		$updated = $hasMtpID
+			? $this->getMtpModel()->update($message_template_fields, [['MTP_ID' => $MTP_ID]])
+			: $this->getMtpModel()->insert($message_template_fields);
+
+		$insert_failed = ! $hasMtpID && ! $updated;
+		// updates will return 0 if the field was not changed (ie: no changes = nothing actually updated)
+		// but we won't consider that a problem, but if it returns false, then something went BOOM!
+		$update_failed = $hasMtpID && $updated === false;
+
+		if ($insert_failed || $update_failed) {
+			EE_Error::add_error(
+				sprintf(
+					esc_html__('%s field was NOT updated for some reason', 'event_espresso'),
+					$template_field
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return false;
+		}
+		return true;
+	}
+
+
+	/**
+	 * @param array $form_data
+	 * @return bool
+	 * @throws EE_Error
+	 * @since 4.10.29.p
+	 */
+	private function updateMessageTemplateGroup(array $form_data)
+	{
+		$GRP_ID  = $form_data['GRP_ID'];
+		$updated = $this->getMtgModel()->update(
+		// fields and values
+			[
+				'MTP_user_id'      => $form_data['MTP_user_id'],
+				'MTP_messenger'    => $form_data['MTP_messenger'],
+				'MTP_message_type' => $form_data['MTP_message_type'],
+				'MTP_is_global'    => $form_data['MTP_is_global'],
+				'MTP_is_override'  => $form_data['MTP_is_override'],
+				'MTP_deleted'      => $form_data['MTP_deleted'],
+				'MTP_is_active'    => $form_data['MTP_is_active'],
+				'MTP_name'         => $this->request->getRequestParam('ee_msg_non_global_fields[MTP_name]', ''),
+				'MTP_description'  => $this->request->getRequestParam(
+					'ee_msg_non_global_fields[MTP_description]',
+					''
+				),
+			],
+			// where
+			[['GRP_ID' => $GRP_ID]]
+		);
+
+		if ($updated === false) {
+			EE_Error::add_error(
+				sprintf(
+					esc_html__(
+						'The Message Template Group (%d) was NOT updated for some reason',
+						'event_espresso'
+					),
+					$form_data['GRP_ID']
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return false;
+		}
+		// k now we need to ensure the template_pack and template_variation fields are set.
+		$template_pack      = $this->request->getRequestParam('MTP_template_pack', 'default');
+		$template_variation = $this->request->getRequestParam('MTP_template_variation', 'default');
+
+		$message_template_group = $this->getMtgModel()->get_one_by_ID($GRP_ID);
+		if ($message_template_group instanceof EE_Message_Template_Group) {
+			$message_template_group->set_template_pack_name($template_pack);
+			$message_template_group->set_template_pack_variation($template_variation);
+		}
+		return true;
+	}
+
+
+	/**
+	 * recursively runs wp_kses() on message template content in a model safe manner
+	 *
+	 * @param array|string $content
+	 * @return array|string
+	 * @since   4.10.29.p
+	 */
+	private function sanitizeMessageTemplateContent($content)
+	{
+		if (is_array($content)) {
+			foreach ($content as $key => $value) {
+				$content[ $key ] = $this->sanitizeMessageTemplateContent($value);
+			}
+			return $content;
+		}
+		// remove slashes so wp_kses() works properly
+		// wp_kses_stripslashes() only removes slashes from double-quotes,
+		// so attributes using single quotes always appear invalid.
+		$content = stripslashes($content);
+		$content = wp_kses($content, wp_kses_allowed_html('post'));
+		// But currently the models expect slashed data, so after wp_kses()
+		// runs we need to re-slash the data. Sheesh.
+		// See https://events.codebasehq.com/projects/event-espresso/tickets/11211#update-47321587
+		return addslashes($content);
+	}
+
+
+	/**
+	 * @param string $messenger
+	 * @param string $message_type
+	 * @param string $context
+	 * @return string
+	 * @since 4.10.29.p
+	 */
+	private function generateUpdateDescription($messenger, $message_type, $context)
+	{
+		// need the message type and messenger objects to be able to use the labels for the notices
+		$messenger_object = $this->_message_resource_manager->get_messenger($messenger);
+		$messenger_label  = $messenger_object instanceof EE_messenger
+			? ucwords($messenger_object->label['singular'])
+			: '';
+
+		$message_type_object = $this->_message_resource_manager->get_message_type($message_type);
+		$message_type_label  = $message_type_object instanceof EE_message_type
+			? ucwords($message_type_object->label['singular'])
+			: '';
+
+		$context   = ucwords(str_replace('_', ' ', $context));
+		$item_desc = $messenger_label && $message_type_label
+			? $messenger_label . ' ' . $message_type_label . ' ' . $context . ' '
+			: '';
+		$item_desc .= 'Message Template';
+		return $item_desc;
+	}
+
+
+	/**
+	 * @param string $messenger
+	 * @param string $message_type
+	 * @param string $context
+	 * @return bool
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 * @since 4.10.29.p
+	 */
+	private function performTestSendAfterUpdate($messenger, $message_type, $context)
+	{
+		// was a test send triggered?
+		if ($this->request->requestParamIsSet('test_button')) {
+			EE_Error::overwrite_success();
+			$this->_do_test_send($context, $messenger, $message_type);
+			return true;
+		}
+		return false;
+	}
+
+
+	/**
+	 * processes a test send request to do an actual messenger delivery test for the given message template being tested
+	 *
+	 * @param string $context      what context being tested
+	 * @param string $messenger    messenger being tested
+	 * @param string $message_type message type being tested
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	protected function _do_test_send($context, $messenger, $message_type)
+	{
+		// set things up for preview
+		$this->request->setRequestParam('messenger', $messenger);
+		$this->request->setRequestParam('message_type', $message_type);
+		$this->request->setRequestParam('context', $context);
+		$GRP_ID = $this->request->getRequestParam('GRP_ID', 0, 'int');
+		$this->request->setRequestParam('GRP_ID', $GRP_ID);
+
+		$active_messenger  = $this->_message_resource_manager->get_active_messenger($messenger);
+		$test_settings_fld = $this->request->getRequestParam('test_settings_fld', [], 'string', true);
+
+		// let's save any existing fields that might be required by the messenger
+		if (
+			! empty($test_settings_fld)
+			&& $active_messenger instanceof EE_messenger
+			&& apply_filters(
+				'FHEE__Messages_Admin_Page__do_test_send__set_existing_test_settings',
+				true,
+				$test_settings_fld,
+				$active_messenger
+			)
+		) {
+			$active_messenger->set_existing_test_settings($test_settings_fld);
+		}
+
+		/**
+		 * Use filter to add additional controls on whether message can send or not
+		 */
+		if (
+			apply_filters(
+				'FHEE__Messages_Admin_Page__do_test_send__can_send',
+				true,
+				$context,
+				$this->request->requestParams(),
+				$messenger,
+				$message_type
+			)
+		) {
+			if (EEM_Event::instance()->count() > 0) {
+				$success = $this->_preview_message(true);
+				if ($success) {
+					EE_Error::add_success(esc_html__('Test message sent', 'event_espresso'));
+				} else {
+					EE_Error::add_error(
+						esc_html__('The test message was not sent', 'event_espresso'),
+						__FILE__,
+						__FUNCTION__,
+						__LINE__
+					);
+				}
+			} else {
+				$this->noEventsErrorMessage(true);
+			}
+		}
+	}
+
+
+	/**
+	 * _generate_new_templates
+	 * This will handle the messenger, message_type selection when "adding a new custom template" for an event and will
+	 * automatically create the defaults for the event.  The user would then be redirected to edit the default context
+	 * for the event.
+	 *
+	 *
+	 * @param string $messenger      the messenger we are generating templates for
+	 * @param array  $message_types  array of message types that the templates are generated for.
+	 * @param int    $GRP_ID         If this is a custom template being generated then a GRP_ID needs to be included to
+	 *                               indicate the message_template_group being used as the base.
+	 *
+	 * @param bool   $global
+	 *
+	 * @return array|bool array of data required for the redirect to the correct edit page or bool if
+	 *                               encountering problems.
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	protected function _generate_new_templates($messenger, $message_types, $GRP_ID = 0, $global = false)
+	{
+		// if no $message_types are given then that's okay... this may be a messenger that just adds shortcodes, so we
+		// just don't generate any templates.
+		if (empty($message_types)) {
+			return [];
+		}
+
+		$templates = EEH_MSG_Template::generate_new_templates($messenger, $message_types, $GRP_ID, $global);
+		return $templates[0];
+	}
+
+
+	/**
+	 * [_trash_or_restore_message_template]
+	 *
+	 * @param boolean $trash  whether to move an item to trash/restore (TRUE) or restore it (FALSE)
+	 * @param boolean $all    whether this is going to trash/restore all contexts within a template group (TRUE) OR just
+	 *                        an individual context (FALSE).
+	 * @return void
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _trash_or_restore_message_template($trash = true, $all = false)
+	{
+		do_action('AHEE_log', __FILE__, __FUNCTION__, '');
+
+		$success = 1;
+
+		// incoming GRP_IDs
+		if ($all) {
+			// Checkboxes
+			$checkboxes = $this->request->getRequestParam('checkbox', [], 'int', true);
+			if (! empty($checkboxes)) {
+				// if array has more than one element then success message should be plural.
+				// todo: what about nonce?
+				$success = count($checkboxes) > 1 ? 2 : 1;
+
+				// cycle through checkboxes
+				while (list($GRP_ID, $value) = each($checkboxes)) {
+					$trashed_or_restored = $trash
+						? $this->getMtgModel()->delete_by_ID($GRP_ID)
+						: $this->getMtgModel()->restore_by_ID($GRP_ID);
+					if (! $trashed_or_restored) {
+						$success = 0;
+					}
+				}
+			} else {
+				// grab single GRP_ID and handle
+				$GRP_ID = $this->request->getRequestParam('id', 0, 'int');
+				if (! empty($GRP_ID)) {
+					$trashed_or_restored = $trash
+						? $this->getMtgModel()->delete_by_ID($GRP_ID)
+						: $this->getMtgModel()->restore_by_ID($GRP_ID);
+					if (! $trashed_or_restored) {
+						$success = 0;
+					}
+				} else {
+					$success = 0;
+				}
+			}
+		}
+
+		$action_desc = $trash
+			? esc_html__('moved to the trash', 'event_espresso')
+			: esc_html__('restored', 'event_espresso');
+
+		$template_switch = $this->request->getRequestParam('template_switch', false, 'bool');
+		$action_desc     = $template_switch ? esc_html__('switched', 'event_espresso') : $action_desc;
+
+		$item_desc = $all ? _n(
+			'Message Template Group',
+			'Message Template Groups',
+			$success,
+			'event_espresso'
+		) : _n('Message Template Context', 'Message Template Contexts', $success, 'event_espresso');
+
+		$item_desc = $template_switch
+			? _n('template', 'templates', $success, 'event_espresso')
+			: $item_desc;
+
+		$this->_redirect_after_action($success, $item_desc, $action_desc, []);
+	}
+
+
+	/**
+	 * [_delete_message_template]
+	 * NOTE: this handles not only the deletion of the groups but also all the templates belonging to that group.
+	 *
+	 * @return void
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	protected function _delete_message_template()
+	{
+		do_action('AHEE_log', __FILE__, __FUNCTION__, '');
+
+		// checkboxes
+		$checkboxes = $this->request->getRequestParam('checkbox', [], 'int', true);
+		if (! empty($checkboxes)) {
+			// if array has more than one element then success message should be plural
+			$success = count($checkboxes) > 1 ? 2 : 1;
+
+			// cycle through bulk action checkboxes
+			while (list($GRP_ID, $value) = each($checkboxes)) {
+				$success = $this->_delete_mtp_permanently($GRP_ID) ? $success : false;
+			}
+		} else {
+			// grab single grp_id and delete
+			$GRP_ID  = $this->request->getRequestParam('id', 0, 'int');
+			$success = $this->_delete_mtp_permanently($GRP_ID);
+		}
+
+		$this->_redirect_after_action($success, 'Message Templates', 'deleted', []);
+	}
+
+
+	/**
+	 * helper for permanently deleting a mtP group and all related message_templates
+	 *
+	 * @param int  $GRP_ID        The group being deleted
+	 * @param bool $include_group whether to delete the Message Template Group as well.
+	 * @return bool boolean to indicate the success of the deletes or not.
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 * @throws ReflectionException
+	 */
+	private function _delete_mtp_permanently($GRP_ID, $include_group = true)
+	{
+		$success = true;
+		// first let's GET this group
+		$MTG = $this->getMtgModel()->get_one_by_ID($GRP_ID);
+		// then delete permanently all the related Message Templates
+		$deleted = $MTG->delete_related_permanently('Message_Template');
+
+		if ($deleted === 0) {
+			$success = false;
+		}
+
+		// now delete permanently this particular group
+
+		if ($include_group && ! $MTG->delete_permanently()) {
+			$success = false;
+		}
+
+		return $success;
+	}
+
+
+	/**
+	 *    _learn_more_about_message_templates_link
+	 *
+	 * @access protected
+	 * @return string
+	 */
+	protected function _learn_more_about_message_templates_link()
+	{
+		return '<a class="hidden" style="margin:0 20px; cursor:pointer; font-size:12px;" >'
+			   . esc_html__('learn more about how message templates works', 'event_espresso')
+			   . '</a>';
+	}
+
+
+	/**
+	 * Used for setting up messenger/message type activation.  This loads up the initial view.  The rest is handled by
+	 * ajax and other routes.
+	 *
+	 * @return void
+	 * @throws DomainException
+	 * @throws EE_Error
+	 */
+	protected function _settings()
+	{
+		$this->_set_m_mt_settings();
+
+		// let's setup the messenger tabs
+		$this->_template_args['admin_page_header'] = EEH_Tabbed_Content::tab_text_links(
+			$this->_m_mt_settings['messenger_tabs'],
+			'messenger_links',
+			'|',
+			$this->request->getRequestParam('selected_messenger', 'email')
+		);
+
+		$this->_template_args['before_admin_page_content'] = '<div class="ui-widget ui-helper-clearfix">';
+		$this->_template_args['after_admin_page_content']  = '</div><!-- end .ui-widget -->';
+
+		$this->display_admin_page_with_sidebar();
+	}
+
+
+	/**
+	 * This sets the $_m_mt_settings property for when needed (used on the Messages settings page)
+	 *
+	 * @access protected
+	 * @return void
+	 * @throws DomainException
+	 */
+	protected function _set_m_mt_settings()
+	{
+		// first if this is already set then lets get out no need to regenerate data.
+		if (! empty($this->_m_mt_settings)) {
+			return;
+		}
+
+		// get all installed messengers and message_types
+		$messengers    = $this->_message_resource_manager->installed_messengers();
+		$message_types = $this->_message_resource_manager->installed_message_types();
+
+
+		// assemble the array for the _tab_text_links helper
+
+		foreach ($messengers as $messenger) {
+			$this->_m_mt_settings['messenger_tabs'][ $messenger->name ] = [
+				'label' => ucwords($messenger->label['singular']),
+				'class' => $this->_message_resource_manager->is_messenger_active($messenger->name)
+					? 'messenger-active'
+					: '',
+				'href'  => $messenger->name,
+				'title' => esc_html__('Modify this Messenger', 'event_espresso'),
+				'slug'  => $messenger->name,
+				'obj'   => $messenger,
+			];
+
+
+			$message_types_for_messenger = $messenger->get_valid_message_types();
+
+			foreach ($message_types as $message_type) {
+				// first we need to verify that this message type is valid with this messenger. Cause if it isn't then
+				// it shouldn't show in either the inactive OR active metabox.
+				if (! in_array($message_type->name, $message_types_for_messenger, true)) {
+					continue;
+				}
+
+				$a_or_i = $this->_message_resource_manager->is_message_type_active_for_messenger(
+					$messenger->name,
+					$message_type->name
+				)
+					? 'active'
+					: 'inactive';
+
+				$this->_m_mt_settings['message_type_tabs'][ $messenger->name ][ $a_or_i ][ $message_type->name ] = [
+					'label'    => ucwords($message_type->label['singular']),
+					'class'    => 'message-type-' . $a_or_i,
+					'slug_id'  => $message_type->name . '-messagetype-' . $messenger->name,
+					'mt_nonce' => wp_create_nonce($message_type->name . '_nonce'),
+					'href'     => 'espresso_' . $message_type->name . '_message_type_settings',
+					'title'    => $a_or_i === 'active'
+						? esc_html__('Drag this message type to the Inactive window to deactivate', 'event_espresso')
+						: esc_html__('Drag this message type to the messenger to activate', 'event_espresso'),
+					'content'  => $a_or_i === 'active'
+						? $this->_message_type_settings_content($message_type, $messenger, true)
+						: $this->_message_type_settings_content($message_type, $messenger),
+					'slug'     => $message_type->name,
+					'active'   => $a_or_i === 'active',
+					'obj'      => $message_type,
+				];
+			}
+		}
+	}
+
+
+	/**
+	 * This just prepares the content for the message type settings
+	 *
+	 * @param EE_message_type $message_type The message type object
+	 * @param EE_messenger    $messenger    The messenger object
+	 * @param boolean         $active       Whether the message type is active or not
+	 * @return string html output for the content
+	 * @throws DomainException
+	 */
+	protected function _message_type_settings_content($message_type, $messenger, $active = false)
+	{
+		// get message type fields
+		$fields                                         = $message_type->get_admin_settings_fields();
+		$settings_template_args['template_form_fields'] = '';
+
+		if (! empty($fields) && $active) {
+			$existing_settings = $message_type->get_existing_admin_settings($messenger->name);
+			foreach ($fields as $fldname => $fldprops) {
+				$field_id                         = $messenger->name . '-' . $message_type->name . '-' . $fldname;
+				$template_form_field[ $field_id ] = [
+					'name'       => 'message_type_settings[' . $fldname . ']',
+					'label'      => $fldprops['label'],
+					'input'      => $fldprops['field_type'],
+					'type'       => $fldprops['value_type'],
+					'required'   => $fldprops['required'],
+					'validation' => $fldprops['validation'],
+					'value'      => isset($existing_settings[ $fldname ])
+						? $existing_settings[ $fldname ]
+						: $fldprops['default'],
+					'options'    => isset($fldprops['options'])
+						? $fldprops['options']
+						: [],
+					'default'    => isset($existing_settings[ $fldname ])
+						? $existing_settings[ $fldname ]
+						: $fldprops['default'],
+					'css_class'  => 'no-drag',
+					'format'     => $fldprops['format'],
+				];
+			}
+
+
+			$settings_template_args['template_form_fields'] = ! empty($template_form_field)
+				? $this->_generate_admin_form_fields(
+					$template_form_field,
+					'string',
+					'ee_mt_activate_form'
+				)
+				: '';
+		}
+
+		$settings_template_args['description'] = $message_type->description;
+		// we also need some hidden fields
+		$hidden_fields = [
+			'message_type_settings[messenger]' . $message_type->name    => [
+				'type'  => 'hidden',
+				'value' => $messenger->name,
+			],
+			'message_type_settings[message_type]' . $message_type->name => [
+				'type'  => 'hidden',
+				'value' => $message_type->name,
+			],
+			'type' . $message_type->name                                => [
+				'type'  => 'hidden',
+				'value' => 'message_type',
+			],
+		];
+
+		$settings_template_args['hidden_fields'] = $this->_generate_admin_form_fields(
+			$hidden_fields,
+			'array'
+		);
+		$settings_template_args['show_form']     = empty($settings_template_args['template_form_fields'])
+			? ' hidden'
+			: '';
+
+
+		$template = EE_MSG_TEMPLATE_PATH . 'ee_msg_mt_settings_content.template.php';
+		return EEH_Template::display_template($template, $settings_template_args, true);
+	}
+
+
+	/**
+	 * Generate all the metaboxes for the message types and register them for the messages settings page.
+	 *
+	 * @access protected
+	 * @return void
+	 * @throws DomainException
+	 */
+	protected function _messages_settings_metaboxes()
+	{
+		$this->_set_m_mt_settings();
+		$m_boxes         = $mt_boxes = [];
+		$m_template_args = $mt_template_args = [];
+
+		$selected_messenger = $this->request->getRequestParam('selected_messenger', 'email');
+
+		if (isset($this->_m_mt_settings['messenger_tabs'])) {
+			foreach ($this->_m_mt_settings['messenger_tabs'] as $messenger => $tab_array) {
+				$is_messenger_active = $this->_message_resource_manager->is_messenger_active($messenger);
+				$hide_on_message     = $is_messenger_active ? '' : 'hidden';
+				$hide_off_message    = $is_messenger_active ? 'hidden' : '';
+
+				// messenger meta boxes
+				$active         = $selected_messenger === $messenger;
+				$active_mt_tabs = isset($this->_m_mt_settings['message_type_tabs'][ $messenger ]['active'])
+					? $this->_m_mt_settings['message_type_tabs'][ $messenger ]['active']
+					: '';
+
+				$m_boxes[ $messenger . '_a_box' ] = sprintf(
+					esc_html__('%s Settings', 'event_espresso'),
+					$tab_array['label']
+				);
+
+				$m_template_args[ $messenger . '_a_box' ] = [
+					'active_message_types'   => ! empty($active_mt_tabs) ? $this->_get_mt_tabs($active_mt_tabs) : '',
+					'inactive_message_types' => isset(
+						$this->_m_mt_settings['message_type_tabs'][ $messenger ]['inactive']
+					)
+						? $this->_get_mt_tabs($this->_m_mt_settings['message_type_tabs'][ $messenger ]['inactive'])
+						: '',
+					'content'                => $this->_get_messenger_box_content($tab_array['obj']),
+					'hidden'                 => $active ? '' : ' hidden',
+					'hide_on_message'        => $hide_on_message,
+					'messenger'              => $messenger,
+					'active'                 => $active,
+				];
+
+				// message type meta boxes
+				// (which is really just the inactive container for each messenger
+				// showing inactive message types for that messenger)
+				$mt_boxes[ $messenger . '_i_box' ]         = esc_html__('Inactive Message Types', 'event_espresso');
+				$mt_template_args[ $messenger . '_i_box' ] = [
+					'active_message_types'   => ! empty($active_mt_tabs) ? $this->_get_mt_tabs($active_mt_tabs) : '',
+					'inactive_message_types' => isset(
+						$this->_m_mt_settings['message_type_tabs'][ $messenger ]['inactive']
+					)
+						? $this->_get_mt_tabs($this->_m_mt_settings['message_type_tabs'][ $messenger ]['inactive'])
+						: '',
+					'hidden'                 => $active ? '' : ' hidden',
+					'hide_on_message'        => $hide_on_message,
+					'hide_off_message'       => $hide_off_message,
+					'messenger'              => $messenger,
+					'active'                 => $active,
+				];
+			}
+		}
+
+
+		// register messenger metaboxes
+		$m_template_path = EE_MSG_TEMPLATE_PATH . 'ee_msg_details_messenger_mt_meta_box.template.php';
+		foreach ($m_boxes as $box => $label) {
+			$callback_args = ['template_path' => $m_template_path, 'template_args' => $m_template_args[ $box ]];
+			$msgr          = str_replace('_a_box', '', $box);
+			add_meta_box(
+				'espresso_' . $msgr . '_settings',
+				$label,
+				function ($post, $metabox) {
+					EEH_Template::display_template(
+						$metabox['args']['template_path'],
+						$metabox['args']['template_args']
+					);
+				},
+				$this->_current_screen->id,
+				'normal',
+				'high',
+				$callback_args
+			);
+		}
+
+		// register message type metaboxes
+		$mt_template_path = EE_MSG_TEMPLATE_PATH . 'ee_msg_details_messenger_meta_box.template.php';
+		foreach ($mt_boxes as $box => $label) {
+			$callback_args = [
+				'template_path' => $mt_template_path,
+				'template_args' => $mt_template_args[ $box ],
+			];
+			$mt            = str_replace('_i_box', '', $box);
+			add_meta_box(
+				'espresso_' . $mt . '_inactive_mts',
+				$label,
+				function ($post, $metabox) {
+					EEH_Template::display_template(
+						$metabox['args']['template_path'],
+						$metabox['args']['template_args']
+					);
+				},
+				$this->_current_screen->id,
+				'side',
+				'high',
+				$callback_args
+			);
+		}
+
+		// register metabox for global messages settings but only when on the main site.  On single site installs this
+		// will always result in the metabox showing, on multisite installs the metabox will only show on the main site.
+		if (is_main_site()) {
+			add_meta_box(
+				'espresso_global_message_settings',
+				esc_html__('Global Message Settings', 'event_espresso'),
+				[$this, 'global_messages_settings_metabox_content'],
+				$this->_current_screen->id,
+				'normal',
+				'low',
+				[]
+			);
+		}
+	}
+
+
+	/**
+	 *  This generates the content for the global messages settings metabox.
+	 *
+	 * @return void
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	public function global_messages_settings_metabox_content()
+	{
+		$form = $this->_generate_global_settings_form();
+		// already escaped
+		echo $form->form_open(
+			$this->add_query_args_and_nonce(['action' => 'update_global_settings'], EE_MSG_ADMIN_URL),
+			'POST'
+		);
+		echo $form->get_html();
+		echo $form->form_close();
+	}
+
+
+	/**
+	 * This generates and returns the form object for the global messages settings.
+	 *
+	 * @return EE_Form_Section_Proper
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _generate_global_settings_form()
+	{
+		/** @var EE_Network_Core_Config $network_config */
+		$network_config = EE_Registry::instance()->NET_CFG->core;
+
+		return new EE_Form_Section_Proper(
+			[
+				'name'            => 'global_messages_settings',
+				'html_id'         => 'global_messages_settings',
+				'html_class'      => 'form-table',
+				'layout_strategy' => new EE_Admin_Two_Column_Layout(),
+				'subsections'     => apply_filters(
+					'FHEE__Messages_Admin_Page__global_messages_settings_metabox_content__form_subsections',
+					[
+						'do_messages_on_same_request' => new EE_Select_Input(
+							[
+								true  => esc_html__('On the same request', 'event_espresso'),
+								false => esc_html__('On a separate request', 'event_espresso'),
+							],
+							[
+								'default'         => $network_config->do_messages_on_same_request,
+								'html_label_text' => esc_html__(
+									'Generate and send all messages:',
+									'event_espresso'
+								),
+								'html_help_text'  => esc_html__(
+									'By default the messages system uses a more efficient means of processing messages on separate requests and utilizes the wp-cron scheduling system.  This makes things execute faster for people registering for your events.  However, if the wp-cron system is disabled on your site and there is no alternative in place, then you can change this so messages are always executed on the same request.',
+									'event_espresso'
+								),
+							]
+						),
+						'delete_threshold'            => new EE_Select_Input(
+							[
+								0  => esc_html__('Forever', 'event_espresso'),
+								3  => esc_html__('3 Months', 'event_espresso'),
+								6  => esc_html__('6 Months', 'event_espresso'),
+								9  => esc_html__('9 Months', 'event_espresso'),
+								12 => esc_html__('12 Months', 'event_espresso'),
+								24 => esc_html__('24 Months', 'event_espresso'),
+								36 => esc_html__('36 Months', 'event_espresso'),
+							],
+							[
+								'default'         => EE_Registry::instance()->CFG->messages->delete_threshold,
+								'html_label_text' => esc_html__('Cleanup of old messages:', 'event_espresso'),
+								'html_help_text'  => esc_html__(
+									'You can control how long a record of processed messages is kept via this option.',
+									'event_espresso'
+								),
+							]
+						),
+						'update_settings'             => new EE_Submit_Input(
+							[
+								'default'         => esc_html__('Update', 'event_espresso'),
+								'html_label_text' => '&nbsp',
+							]
+						),
+					]
+				),
+			]
+		);
+	}
+
+
+	/**
+	 * This handles updating the global settings set on the admin page.
+	 *
+	 * @throws EE_Error
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 */
+	protected function _update_global_settings()
+	{
+		/** @var EE_Network_Core_Config $network_config */
+		$network_config  = EE_Registry::instance()->NET_CFG->core;
+		$messages_config = EE_Registry::instance()->CFG->messages;
+		$form            = $this->_generate_global_settings_form();
+		if ($form->was_submitted()) {
+			$form->receive_form_submission();
+			if ($form->is_valid()) {
+				$valid_data = $form->valid_data();
+				foreach ($valid_data as $property => $value) {
+					$setter = 'set_' . $property;
+					if (method_exists($network_config, $setter)) {
+						$network_config->{$setter}($value);
+					} elseif (
+						property_exists($network_config, $property)
+						&& $network_config->{$property} !== $value
+					) {
+						$network_config->{$property} = $value;
+					} elseif (
+						property_exists($messages_config, $property)
+						&& $messages_config->{$property} !== $value
+					) {
+						$messages_config->{$property} = $value;
+					}
+				}
+				// only update if the form submission was valid!
+				EE_Registry::instance()->NET_CFG->update_config(true, false);
+				EE_Registry::instance()->CFG->update_espresso_config();
+				EE_Error::overwrite_success();
+				EE_Error::add_success(esc_html__('Global message settings were updated', 'event_espresso'));
+			}
+		}
+		$this->_redirect_after_action(0, '', '', ['action' => 'settings'], true);
+	}
+
+
+	/**
+	 * this prepares the messenger tabs that can be dragged in and out of messenger boxes to activate/deactivate
+	 *
+	 * @param array $tab_array This is an array of message type tab details used to generate the tabs
+	 * @return string html formatted tabs
+	 * @throws DomainException
+	 */
+	protected function _get_mt_tabs($tab_array)
+	{
+		$tab_array = (array) $tab_array;
+		$template  = EE_MSG_TEMPLATE_PATH . 'ee_msg_details_mt_settings_tab_item.template.php';
+		$tabs      = '';
+
+		foreach ($tab_array as $tab) {
+			$tabs .= EEH_Template::display_template($template, $tab, true);
+		}
+
+		return $tabs;
+	}
+
+
+	/**
+	 * This prepares the content of the messenger meta box admin settings
+	 *
+	 * @param EE_messenger $messenger The messenger we're setting up content for
+	 * @return string html formatted content
+	 * @throws DomainException
+	 */
+	protected function _get_messenger_box_content(EE_messenger $messenger)
+	{
+
+		$fields                                         = $messenger->get_admin_settings_fields();
+		$settings_template_args['template_form_fields'] = '';
+
+		// is $messenger active?
+		$settings_template_args['active'] = $this->_message_resource_manager->is_messenger_active($messenger->name);
+
+
+		if (! empty($fields)) {
+			$existing_settings = $messenger->get_existing_admin_settings();
+
+			foreach ($fields as $fldname => $fldprops) {
+				$field_id                         = $messenger->name . '-' . $fldname;
+				$template_form_field[ $field_id ] = [
+					'name'       => 'messenger_settings[' . $field_id . ']',
+					'label'      => $fldprops['label'],
+					'input'      => $fldprops['field_type'],
+					'type'       => $fldprops['value_type'],
+					'required'   => $fldprops['required'],
+					'validation' => $fldprops['validation'],
+					'value'      => isset($existing_settings[ $field_id ])
+						? $existing_settings[ $field_id ]
+						: $fldprops['default'],
+					'css_class'  => '',
+					'format'     => $fldprops['format'],
+				];
+			}
+
+
+			$settings_template_args['template_form_fields'] = ! empty($template_form_field)
+				? $this->_generate_admin_form_fields($template_form_field, 'string', 'ee_m_activate_form')
+				: '';
+		}
+
+		// we also need some hidden fields
+		$settings_template_args['hidden_fields'] = [
+			'messenger_settings[messenger]' . $messenger->name => [
+				'type'  => 'hidden',
+				'value' => $messenger->name,
+			],
+			'type' . $messenger->name                          => [
+				'type'  => 'hidden',
+				'value' => 'messenger',
+			],
+		];
+
+		// make sure any active message types that are existing are included in the hidden fields
+		if (isset($this->_m_mt_settings['message_type_tabs'][ $messenger->name ]['active'])) {
+			foreach ($this->_m_mt_settings['message_type_tabs'][ $messenger->name ]['active'] as $mt => $values) {
+				$settings_template_args['hidden_fields'][ 'messenger_settings[message_types][' . $mt . ']' ] = [
+					'type'  => 'hidden',
+					'value' => $mt,
+				];
+			}
+		}
+		$settings_template_args['hidden_fields'] = $this->_generate_admin_form_fields(
+			$settings_template_args['hidden_fields'],
+			'array'
+		);
+		$active                                  =
+			$this->_message_resource_manager->is_messenger_active($messenger->name);
+
+		$settings_template_args['messenger']           = $messenger->name;
+		$settings_template_args['description']         = $messenger->description;
+		$settings_template_args['show_hide_edit_form'] = $active ? '' : ' hidden';
+
+
+		$settings_template_args['show_hide_edit_form'] = $this->_message_resource_manager->is_messenger_active(
+			$messenger->name
+		)
+			? $settings_template_args['show_hide_edit_form']
+			: ' hidden';
+
+		$settings_template_args['show_hide_edit_form'] = empty($settings_template_args['template_form_fields'])
+			? ' hidden'
+			: $settings_template_args['show_hide_edit_form'];
+
+
+		$settings_template_args['on_off_action'] = $active ? 'messenger-off' : 'messenger-on';
+		$settings_template_args['nonce']         = wp_create_nonce('activate_' . $messenger->name . '_toggle_nonce');
+		$settings_template_args['on_off_status'] = $active;
+		$template                                = EE_MSG_TEMPLATE_PATH . 'ee_msg_m_settings_content.template.php';
+		return EEH_Template::display_template(
+			$template,
+			$settings_template_args,
+			true
+		);
+	}
+
+
+	/**
+	 * used by ajax on the messages settings page to activate|deactivate the messenger
+	 *
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 */
+	public function activate_messenger_toggle()
+	{
+		$success = true;
+		$this->_prep_default_response_for_messenger_or_message_type_toggle();
+		// let's check that we have required data
+
+		if (! $this->_active_messenger_name) {
+			EE_Error::add_error(
+				esc_html__('Messenger name needed to toggle activation. None given', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			$success = false;
+		}
+
+		// do a nonce check here since we're not arriving via a normal route
+		$nonce     = $this->request->getRequestParam('activate_nonce', '');
+		$nonce_ref = "activate_{$this->_active_messenger_name}_toggle_nonce";
+
+		$this->_verify_nonce($nonce, $nonce_ref);
+
+
+		$status = $this->request->getRequestParam('status');
+		if (! $status) {
+			EE_Error::add_error(
+				esc_html__(
+					'Messenger status needed to know whether activation or deactivation is happening. No status is given',
+					'event_espresso'
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			$success = false;
+		}
+
+		// do check to verify we have a valid status.
+		if ($status !== 'off' && $status !== 'on') {
+			EE_Error::add_error(
+				sprintf(
+					esc_html__('The given status (%s) is not valid. Must be "off" or "on"', 'event_espresso'),
+					$status
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			$success = false;
+		}
+
+		if ($success) {
+			// made it here?  Stop dawdling then!!
+			$success = $status === 'off'
+				? $this->_deactivate_messenger($this->_active_messenger_name)
+				: $this->_activate_messenger($this->_active_messenger_name);
+		}
+
+		$this->_template_args['success'] = $success;
+
+		// no special instructions so let's just do the json return (which should automatically do all the special stuff).
+		$this->_return_json();
+	}
+
+
+	/**
+	 * used by ajax from the messages settings page to activate|deactivate a message type
+	 *
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidArgumentException
+	 */
+	public function activate_mt_toggle()
+	{
+		$success = true;
+		$this->_prep_default_response_for_messenger_or_message_type_toggle();
+
+		// let's make sure we have the necessary data
+		if (! $this->_active_message_type_name) {
+			EE_Error::add_error(
+				esc_html__('Message Type name needed to toggle activation. None given', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			$success = false;
+		}
+
+		if (! $this->_active_messenger_name) {
+			EE_Error::add_error(
+				esc_html__('Messenger name needed to toggle activation. None given', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			$success = false;
+		}
+
+		$status = $this->request->getRequestParam('status');
+		if (! $status) {
+			EE_Error::add_error(
+				esc_html__(
+					'Messenger status needed to know whether activation or deactivation is happening. No status is given',
+					'event_espresso'
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			$success = false;
+		}
+
+
+		// do check to verify we have a valid status.
+		if ($status !== 'activate' && $status !== 'deactivate') {
+			EE_Error::add_error(
+				sprintf(
+					esc_html__('The given status (%s) is not valid. Must be "active" or "inactive"', 'event_espresso'),
+					$status
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			$success = false;
+		}
+
+
+		// do a nonce check here since we're not arriving via a normal route
+		$nonce = $this->request->getRequestParam('mt_nonce', '');
+		$this->_verify_nonce($nonce, "{$this->_active_message_type_name}_nonce");
+
+		if ($success) {
+			// made it here? um, what are you waiting for then?
+			$success = $status === 'deactivate'
+				? $this->_deactivate_message_type_for_messenger(
+					$this->_active_messenger_name,
+					$this->_active_message_type_name
+				)
+				: $this->_activate_message_type_for_messenger(
+					$this->_active_messenger_name,
+					$this->_active_message_type_name
+				);
+		}
+
+		$this->_template_args['success'] = $success;
+		$this->_return_json();
+	}
+
+
+	/**
+	 * Takes care of processing activating a messenger and preparing the appropriate response.
+	 *
+	 * @param string $messenger_name The name of the messenger being activated
+	 * @return bool
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _activate_messenger($messenger_name)
+	{
+		$active_messenger          = $this->_message_resource_manager->get_messenger($messenger_name);
+		$message_types_to_activate = $active_messenger instanceof EE_Messenger
+			? $active_messenger->get_default_message_types()
+			: [];
+
+		// ensure is active
+		$this->_message_resource_manager->activate_messenger($active_messenger, $message_types_to_activate);
+
+		// set response_data for reload
+		foreach ($message_types_to_activate as $message_type_name) {
+			$message_type = $this->_message_resource_manager->get_message_type($message_type_name);
+			if (
+				$this->_message_resource_manager->is_message_type_active_for_messenger(
+					$messenger_name,
+					$message_type_name
+				)
+				&& $message_type instanceof EE_message_type
+			) {
+				$this->_template_args['data']['active_mts'][] = $message_type_name;
+				if ($message_type->get_admin_settings_fields()) {
+					$this->_template_args['data']['mt_reload'][] = $message_type_name;
+				}
+			}
+		}
+
+		// add success message for activating messenger
+		return $this->_setup_response_message_for_activating_messenger_with_message_types($active_messenger);
+	}
+
+
+	/**
+	 * Takes care of processing deactivating a messenger and preparing the appropriate response.
+	 *
+	 * @param string $messenger_name The name of the messenger being activated
+	 * @return bool
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _deactivate_messenger($messenger_name)
+	{
+		$active_messenger = $this->_message_resource_manager->get_messenger($messenger_name);
+		$this->_message_resource_manager->deactivate_messenger($messenger_name);
+
+		return $this->_setup_response_message_for_deactivating_messenger_with_message_types($active_messenger);
+	}
+
+
+	/**
+	 * Takes care of processing activating a message type for a messenger and preparing the appropriate response.
+	 *
+	 * @param string $messenger_name    The name of the messenger the message type is being activated for.
+	 * @param string $message_type_name The name of the message type being activated for the messenger
+	 * @return bool
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _activate_message_type_for_messenger($messenger_name, $message_type_name)
+	{
+		$active_messenger         = $this->_message_resource_manager->get_messenger($messenger_name);
+		$message_type_to_activate = $this->_message_resource_manager->get_message_type($message_type_name);
+
+		// ensure is active
+		$this->_message_resource_manager->activate_messenger($active_messenger, $message_type_name);
+
+		// set response for load
+		if (
+			$this->_message_resource_manager->is_message_type_active_for_messenger(
+				$messenger_name,
+				$message_type_name
+			)
+		) {
+			$this->_template_args['data']['active_mts'][] = $message_type_name;
+			if ($message_type_to_activate->get_admin_settings_fields()) {
+				$this->_template_args['data']['mt_reload'][] = $message_type_name;
+			}
+		}
+
+		return $this->_setup_response_message_for_activating_messenger_with_message_types(
+			$active_messenger,
+			$message_type_to_activate
+		);
+	}
+
+
+	/**
+	 * Takes care of processing deactivating a message type for a messenger and preparing the appropriate response.
+	 *
+	 * @param string $messenger_name    The name of the messenger the message type is being deactivated for.
+	 * @param string $message_type_name The name of the message type being deactivated for the messenger
+	 * @return bool
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _deactivate_message_type_for_messenger($messenger_name, $message_type_name)
+	{
+		$active_messenger = $this->_message_resource_manager->get_messenger($messenger_name);
+		/** @var EE_message_type $message_type_to_activate This will be present because it can't be toggled if it isn't */
+		$message_type_to_deactivate = $this->_message_resource_manager->get_message_type($message_type_name);
+		$this->_message_resource_manager->deactivate_message_type_for_messenger($message_type_name, $messenger_name);
+
+		return $this->_setup_response_message_for_deactivating_messenger_with_message_types(
+			$active_messenger,
+			$message_type_to_deactivate
+		);
+	}
+
+
+	/**
+	 * This just initializes the defaults for activating messenger and message type responses.
+	 */
+	protected function _prep_default_response_for_messenger_or_message_type_toggle()
+	{
+		$this->_template_args['data']['active_mts'] = [];
+		$this->_template_args['data']['mt_reload']  = [];
+	}
+
+
+	/**
+	 * Setup appropriate response for activating a messenger and/or message types
+	 *
+	 * @param EE_messenger         $messenger
+	 * @param EE_message_type|null $message_type
+	 * @return bool
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _setup_response_message_for_activating_messenger_with_message_types(
+		$messenger,
+		EE_Message_Type $message_type = null
+	) {
+		// if $messenger isn't a valid messenger object then get out.
+		if (! $messenger instanceof EE_Messenger) {
+			EE_Error::add_error(
+				esc_html__('The messenger being activated is not a valid messenger', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return false;
+		}
+		// activated
+		if ($this->_template_args['data']['active_mts']) {
+			EE_Error::overwrite_success();
+			// activated a message type with the messenger
+			if ($message_type instanceof EE_message_type) {
+				EE_Error::add_success(
+					sprintf(
+						esc_html__(
+							'%s message type has been successfully activated with the %s messenger',
+							'event_espresso'
+						),
+						ucwords($message_type->label['singular']),
+						ucwords($messenger->label['singular'])
+					)
+				);
+
+				// if message type was invoice then let's make sure we activate the invoice payment method.
+				if ($message_type->name === 'invoice') {
+					EE_Registry::instance()->load_lib('Payment_Method_Manager');
+					$pm = EE_Payment_Method_Manager::instance()->activate_a_payment_method_of_type('Invoice');
+					if ($pm instanceof EE_Payment_Method) {
+						EE_Error::add_attention(
+							esc_html__(
+								'Activating the invoice message type also automatically activates the invoice payment method.  If you do not wish the invoice payment method to be active, or to change its settings, visit the payment method admin page.',
+								'event_espresso'
+							)
+						);
+					}
+				}
+				// just toggles the entire messenger
+			} else {
+				EE_Error::add_success(
+					sprintf(
+						esc_html__('%s messenger has been successfully activated', 'event_espresso'),
+						ucwords($messenger->label['singular'])
+					)
+				);
+			}
+
+			return true;
+
+			// possible error condition. This will happen when our active_mts data is empty because it is validated for actual active
+			// message types after the activation process.  However its possible some messengers don't HAVE any default_message_types
+			// in which case we just give a success message for the messenger being successfully activated.
+		} else {
+			if (! $messenger->get_default_message_types()) {
+				// messenger doesn't have any default message types so still a success.
+				EE_Error::add_success(
+					sprintf(
+						esc_html__('%s messenger was successfully activated.', 'event_espresso'),
+						ucwords($messenger->label['singular'])
+					)
+				);
+
+				return true;
+			} else {
+				EE_Error::add_error(
+					$message_type instanceof EE_message_type
+					? sprintf(
+						esc_html__(
+							'%s message type was not successfully activated with the %s messenger',
+							'event_espresso'
+						),
+						ucwords($message_type->label['singular']),
+						ucwords($messenger->label['singular'])
+					)
+					: sprintf(
+						esc_html__('%s messenger was not successfully activated', 'event_espresso'),
+						ucwords($messenger->label['singular'])
+					),
+					__FILE__,
+					__FUNCTION__,
+					__LINE__
+				);
+
+				return false;
+			}
+		}
+	}
+
+
+	/**
+	 * This sets up the appropriate response for deactivating a messenger and/or message type.
+	 *
+	 * @param EE_messenger         $messenger
+	 * @param EE_message_type|null $message_type
+	 * @return bool
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _setup_response_message_for_deactivating_messenger_with_message_types(
+		$messenger,
+		EE_message_type $message_type = null
+	) {
+		EE_Error::overwrite_success();
+
+		// if $messenger isn't a valid messenger object then get out.
+		if (! $messenger instanceof EE_Messenger) {
+			EE_Error::add_error(
+				esc_html__('The messenger being deactivated is not a valid messenger', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+
+			return false;
+		}
+
+		if ($message_type instanceof EE_message_type) {
+			$message_type_name = $message_type->name;
+			EE_Error::add_success(
+				sprintf(
+					esc_html__(
+						'%s message type has been successfully deactivated for the %s messenger.',
+						'event_espresso'
+					),
+					ucwords($message_type->label['singular']),
+					ucwords($messenger->label['singular'])
+				)
+			);
+		} else {
+			$message_type_name = '';
+			EE_Error::add_success(
+				sprintf(
+					esc_html__('%s messenger has been successfully deactivated.', 'event_espresso'),
+					ucwords($messenger->label['singular'])
+				)
+			);
+		}
+
+		// if messenger was html or message type was invoice then let's make sure we deactivate invoice payment method.
+		if (
+			$messenger->name === 'html'
+			&& (
+				is_null($message_type)
+				|| $message_type_name === 'invoice'
+			)
+		) {
+			EE_Registry::instance()->load_lib('Payment_Method_Manager');
+			$count_updated = EE_Payment_Method_Manager::instance()->deactivate_payment_method('invoice');
+			if ($count_updated > 0) {
+				$msg = $message_type_name === 'invoice'
+					? esc_html__(
+						'Deactivating the invoice message type also automatically deactivates the invoice payment method. In order for invoices to be generated the invoice message type must be active. If you completed this action by mistake, simply reactivate the invoice message type and then visit the payment methods admin page to reactivate the invoice payment method.',
+						'event_espresso'
+					)
+					: esc_html__(
+						'Deactivating the html messenger also automatically deactivates the invoice payment method.  In order for invoices to be generated the html messenger must be be active.  If you completed this action by mistake, simply reactivate the html messenger, then visit the payment methods admin page to reactivate the invoice payment method.',
+						'event_espresso'
+					);
+				EE_Error::add_attention($msg);
+			}
+		}
+
+		return true;
+	}
+
+
+	/**
+	 * handles updating a message type form on messenger activation IF the message type has settings fields. (via ajax)
+	 *
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws EE_Error
+	 */
+	public function update_mt_form()
+	{
+		if (! $this->_active_messenger_name || ! $this->_active_message_type_name) {
+			EE_Error::add_error(
+				esc_html__('Require message type or messenger to send an updated form', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			$this->_return_json();
+		}
+
+		$message_types = $this->get_installed_message_types();
+		$message_type  = $message_types[ $this->_active_message_type_name ];
+		$messenger     = $this->_message_resource_manager->get_active_messenger($this->_active_messenger_name);
+		$content       = $this->_message_type_settings_content($message_type, $messenger, true);
+
+		$this->_template_args['success'] = true;
+		$this->_template_args['content'] = $content;
+		$this->_return_json();
+	}
+
+
+	/**
+	 * this handles saving the settings for a messenger or message type
+	 *
+	 * @throws EE_Error
+	 * @throws EE_Error
+	 */
+	public function save_settings()
+	{
+		$type = $this->request->getRequestParam('type');
+		if (! $type) {
+			EE_Error::add_error(
+				esc_html__(
+					'Cannot save settings because type is unknown (messenger settings or message type settings?)',
+					'event_espresso'
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			$this->_template_args['error'] = true;
+			$this->_return_json();
+		}
+
+
+		if ($type === 'messenger') {
+			// this should be an array.
+			$settings  = $this->request->getRequestParam('messenger_settings', [], 'string', true);
+			$messenger = $settings['messenger'];
+			// remove messenger and message_types from settings array
+			unset($settings['messenger'], $settings['message_types']);
+			$this->_message_resource_manager->add_settings_for_messenger($messenger, $settings);
+		} elseif ($type === 'message_type') {
+			$settings     = $this->request->getRequestParam('message_type_settings', [], 'string', true);
+			$messenger    = $settings['messenger'];
+			$message_type = $settings['message_type'];
+			// remove messenger and message_types from settings array
+			unset($settings['messenger'], $settings['message_types']);
+			$this->_message_resource_manager->add_settings_for_message_type($messenger, $message_type, $settings);
+		}
+
+		// okay we should have the data all setup.  Now we just update!
+		$success = $this->_message_resource_manager->update_active_messengers_option();
+
+		if ($success) {
+			EE_Error::add_success(esc_html__('Settings updated', 'event_espresso'));
+		} else {
+			EE_Error::add_error(
+				esc_html__('Settings did not get updated', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+		}
+
+		$this->_template_args['success'] = $success;
+		$this->_return_json();
+	}
+
+
+
+
+	/**  EE MESSAGE PROCESSING ACTIONS **/
+
+
+	/**
+	 * This immediately generates any EE_Message ID's that are selected that are EEM_Message::status_incomplete
+	 * However, this does not send immediately, it just queues for sending.
+	 *
+	 * @throws EE_Error
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @since 4.9.0
+	 */
+	protected function _generate_now()
+	{
+		EED_Messages::generate_now($this->_get_msg_ids_from_request());
+		$this->_redirect_after_action(false, '', '', [], true);
+	}
+
+
+	/**
+	 * This immediately generates AND sends any EE_Message's selected that are EEM_Message::status_incomplete or that
+	 * are EEM_Message::status_resend or EEM_Message::status_idle
+	 *
+	 * @throws EE_Error
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @since 4.9.0
+	 */
+	protected function _generate_and_send_now()
+	{
+		EED_Messages::generate_and_send_now($this->_get_msg_ids_from_request());
+		$this->_redirect_after_action(false, '', '', [], true);
+	}
+
+
+	/**
+	 * This queues any EEM_Message::status_sent EE_Message ids in the request for resending.
+	 *
+	 * @throws EE_Error
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @since 4.9.0
+	 */
+	protected function _queue_for_resending()
+	{
+		EED_Messages::queue_for_resending($this->_get_msg_ids_from_request());
+		$this->_redirect_after_action(false, '', '', [], true);
+	}
+
+
+	/**
+	 *  This sends immediately any EEM_Message::status_idle or EEM_Message::status_resend messages in the queue
+	 *
+	 * @throws EE_Error
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidArgumentException
+	 * @throws ReflectionException
+	 * @since 4.9.0
+	 */
+	protected function _send_now()
+	{
+		EED_Messages::send_now($this->_get_msg_ids_from_request());
+		$this->_redirect_after_action(false, '', '', [], true);
+	}
+
+
+	/**
+	 * Deletes EE_messages for IDs in the request.
+	 *
+	 * @throws EE_Error
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidArgumentException
+	 * @since 4.9.0
+	 */
+	protected function _delete_ee_messages()
+	{
+		$MSG_IDs       = $this->_get_msg_ids_from_request();
+		$deleted_count = 0;
+		foreach ($MSG_IDs as $MSG_ID) {
+			if ($this->getMsgModel()->delete_by_ID($MSG_ID)) {
+				$deleted_count++;
+			}
+		}
+		if ($deleted_count) {
+			EE_Error::add_success(
+				esc_html(
+					_n(
+						'Message successfully deleted',
+						'Messages successfully deleted',
+						$deleted_count,
+						'event_espresso'
+					)
+				)
+			);
+		} else {
+			EE_Error::add_error(
+				_n('The message was not deleted.', 'The messages were not deleted', count($MSG_IDs), 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+		}
+		$this->_redirect_after_action(false, '', '', [], true);
+	}
+
+
+	/**
+	 *  This looks for 'MSG_ID' key in the request and returns an array of MSG_ID's if present.
+	 *
+	 * @return array
+	 * @since 4.9.0
+	 */
+	protected function _get_msg_ids_from_request()
+	{
+		$MSG_IDs = $this->request->getRequestParam('MSG_ID', [], 'string', true);
+		if (empty($MSG_IDs)) {
+			return [];
+		}
+		// if 'MSG_ID' was just a single ID (not an array)
+		// then $MSG_IDs will be something like [123] so $MSG_IDs[0] should be 123
+		// otherwise, $MSG_IDs was already an array where message IDs were used as the keys
+		return count($MSG_IDs) === 1 && isset($MSG_IDs[0])
+			? $MSG_IDs
+			: array_keys($MSG_IDs);
+	}
 }

core/EE_System.core.php

Indentation +1196 added lines, -1196 removed lines

@@ -25,1200 +25,1200 @@
 final class EE_System implements ResettableInterface
 {
 
-    /**
-     * indicates this is a 'normal' request. Ie, not activation, nor upgrade, nor activation.
-     * So examples of this would be a normal GET request on the frontend or backend, or a POST, etc
-     */
-    const req_type_normal = 0;
-
-    /**
-     * Indicates this is a brand new installation of EE so we should install
-     * tables and default data etc
-     */
-    const req_type_new_activation = 1;
-
-    /**
-     * we've detected that EE has been reactivated (or EE was activated during maintenance mode,
-     * and we just exited maintenance mode). We MUST check the database is setup properly
-     * and that default data is setup too
-     */
-    const req_type_reactivation = 2;
-
-    /**
-     * indicates that EE has been upgraded since its previous request.
-     * We may have data migration scripts to call and will want to trigger maintenance mode
-     */
-    const req_type_upgrade = 3;
-
-    /**
-     * TODO  will detect that EE has been DOWNGRADED. We probably don't want to run in this case...
-     */
-    const req_type_downgrade = 4;
-
-    /**
-     * @deprecated since version 4.6.0.dev.006
-     * Now whenever a new_activation is detected the request type is still just
-     * new_activation (same for reactivation, upgrade, downgrade etc), but if we're in maintenance mode
-     * EE_System::initialize_db_if_no_migrations_required and EE_Addon::initialize_db_if_no_migrations_required
-     * will instead enqueue that EE plugin's db initialization for when we're taken out of maintenance mode.
-     * (Specifically, when the migration manager indicates migrations are finished
-     * EE_Data_Migration_Manager::initialize_db_for_enqueued_ee_plugins() will be called)
-     */
-    const req_type_activation_but_not_installed = 5;
-
-    /**
-     * option prefix for recording the activation history (like core's "espresso_db_update") of addons
-     */
-    const addon_activation_history_option_prefix = 'ee_addon_activation_history_';
-
-    /**
-     * @var AddonManager $addon_manager
-     */
-    private $addon_manager;
-
-    /**
-     * @var EE_System $_instance
-     */
-    private static $_instance;
-
-    /**
-     * @var EE_Registry $registry
-     */
-    private $registry;
-
-    /**
-     * @var LoaderInterface $loader
-     */
-    private $loader;
-
-    /**
-     * @var EE_Capabilities $capabilities
-     */
-    private $capabilities;
-
-    /**
-     * @var EE_Maintenance_Mode $maintenance_mode
-     */
-    private $maintenance_mode;
-
-    /**
-     * @var RequestInterface $request
-     */
-    private $request;
-
-    /**
-     * Stores which type of request this is, options being one of the constants on EE_System starting with req_type_*.
-     * It can be a brand-new activation, a reactivation, an upgrade, a downgrade, or a normal request.
-     *
-     * @var int $_req_type
-     */
-    private $_req_type;
-
-    /**
-     * Whether or not there was a non-micro version change in EE core version during this request
-     *
-     * @var boolean $_major_version_change
-     */
-    private $_major_version_change = false;
-
-    /**
-     * @var Router $router
-     */
-    private $router;
-
-    /**
-     * @param EventEspresso\core\domain\services\custom_post_types\RegisterCustomPostTypes
-     */
-    private $register_custom_post_types;
-
-    /**
-     * @param EventEspresso\core\domain\services\custom_post_types\RegisterCustomTaxonomies
-     */
-    private $register_custom_taxonomies;
-
-    /**
-     * @param EventEspresso\core\domain\services\custom_post_types\RegisterCustomTaxonomyTerms
-     */
-    private $register_custom_taxonomy_terms;
-
-    /**
-     * @singleton method used to instantiate class object
-     * @param LoaderInterface|null     $loader
-     * @param EE_Maintenance_Mode|null $maintenance_mode
-     * @param EE_Registry|null         $registry
-     * @param RequestInterface|null    $request
-     * @param Router|null              $router
-     * @return EE_System
-     */
-    public static function instance(
-        LoaderInterface $loader = null,
-        EE_Maintenance_Mode $maintenance_mode = null,
-        EE_Registry $registry = null,
-        RequestInterface $request = null,
-        Router $router = null
-    ): EE_System {
-        // check if class object is instantiated
-        if (! self::$_instance instanceof EE_System) {
-            self::$_instance = new self($loader, $maintenance_mode, $registry, $request, $router);
-        }
-        return self::$_instance;
-    }
-
-
-    /**
-     * resets the instance and returns it
-     *
-     * @return EE_System
-     */
-    public static function reset(): EE_System
-    {
-        self::$_instance->_req_type = null;
-        // make sure none of the old hooks are left hanging around
-        remove_all_actions('AHEE__EE_System__perform_activations_upgrades_and_migrations');
-        // we need to reset the migration manager in order for it to detect DMSs properly
-        EE_Data_Migration_Manager::reset();
-        self::instance()->detect_activations_or_upgrades();
-        self::instance()->perform_activations_upgrades_and_migrations();
-        return self::instance();
-    }
-
-
-    /**
-     * sets hooks for running rest of system
-     * provides "AHEE__EE_System__construct__complete" hook for EE Addons to use as their starting point
-     * starting EE Addons from any other point may lead to problems
-     *
-     * @param LoaderInterface     $loader
-     * @param EE_Maintenance_Mode $maintenance_mode
-     * @param EE_Registry         $registry
-     * @param RequestInterface    $request
-     * @param Router              $router
-     */
-    private function __construct(
-        LoaderInterface $loader,
-        EE_Maintenance_Mode $maintenance_mode,
-        EE_Registry $registry,
-        RequestInterface $request,
-        Router $router
-    ) {
-        $this->registry         = $registry;
-        $this->loader           = $loader;
-        $this->request          = $request;
-        $this->router           = $router;
-        $this->maintenance_mode = $maintenance_mode;
-        do_action('AHEE__EE_System__construct__begin', $this);
-        add_action(
-            'AHEE__EE_Bootstrap__load_espresso_addons',
-            [$this, 'loadCapabilities'],
-            5
-        );
-        add_action(
-            'AHEE__EE_Bootstrap__load_espresso_addons',
-            [$this, 'loadCommandBus'],
-            7
-        );
-        add_action(
-            'AHEE__EE_Bootstrap__load_espresso_addons',
-            [$this, 'loadPluginApi'],
-            9
-        );
-        // allow addons to load first so that they can register autoloaders, set hooks for running DMS's, etc
-        add_action(
-            'AHEE__EE_Bootstrap__load_espresso_addons',
-            [$this, 'load_espresso_addons']
-        );
-        // when an ee addon is activated, we want to call the core hook(s) again
-        // because the newly-activated addon didn't get a chance to run at all
-        add_action('activate_plugin', [$this, 'load_espresso_addons'], 1);
-        // detect whether install or upgrade
-        add_action(
-            'AHEE__EE_Bootstrap__detect_activations_or_upgrades',
-            [$this, 'detect_activations_or_upgrades'],
-            3
-        );
-        // load EE_Config, EE_Textdomain, etc
-        add_action(
-            'AHEE__EE_Bootstrap__load_core_configuration',
-            [$this, 'load_core_configuration'],
-            5
-        );
-        // load specifications for matching routes to current request
-        add_action(
-            'AHEE__EE_Bootstrap__load_core_configuration',
-            [$this, 'loadRouteMatchSpecifications']
-        );
-        // load specifications for custom post types
-        add_action(
-            'AHEE__EE_Bootstrap__load_core_configuration',
-            array($this, 'loadCustomPostTypes')
-        );
-        // load specifications for custom post types
-        add_action(
-            'AHEE__EE_Bootstrap__load_core_configuration',
-            array($this, 'loadCustomPostTypes')
-        );
-        // load EE_Config, EE_Textdomain, etc
-        add_action(
-            'AHEE__EE_Bootstrap__register_shortcodes_modules_and_widgets',
-            [$this, 'register_shortcodes_modules_and_widgets'],
-            7
-        );
-        // you wanna get going? I wanna get going... let's get going!
-        add_action(
-            'AHEE__EE_Bootstrap__brew_espresso',
-            [$this, 'brew_espresso'],
-            9
-        );
-        // other housekeeping
-        // exclude EE critical pages from wp_list_pages
-        add_filter(
-            'wp_list_pages_excludes',
-            [$this, 'remove_pages_from_wp_list_pages'],
-            10
-        );
-        // ALL EE Addons should use the following hook point to attach their initial setup too
-        // it's extremely important for EE Addons to register any class autoloaders so that they can be available when the EE_Config loads
-        do_action('AHEE__EE_System__construct__complete', $this);
-    }
-
-
-    /**
-     * load and setup EE_Capabilities
-     *
-     * @return void
-     */
-    public function loadCapabilities()
-    {
-        $this->capabilities = $this->loader->getShared('EE_Capabilities');
-        add_action(
-            'AHEE__EE_Capabilities__init_caps__before_initialization',
-            function () {
-                LoaderFactory::getLoader()->getShared('EE_Payment_Method_Manager');
-            }
-        );
-    }
-
-
-    /**
-     * create and cache the CommandBus, and also add middleware
-     * The CapChecker middleware requires the use of EE_Capabilities
-     * which is why we need to load the CommandBus after Caps are set up
-     *
-     * @return void
-     */
-    public function loadCommandBus()
-    {
-        $this->loader->getShared(
-            'CommandBusInterface',
-            [
-                null,
-                apply_filters(
-                    'FHEE__EE_Load_Espresso_Core__handle_request__CommandBus_middleware',
-                    [
-                        $this->loader->getShared('EventEspresso\core\services\commands\middleware\CapChecker'),
-                        $this->loader->getShared('EventEspresso\core\services\commands\middleware\AddActionHook'),
-                    ]
-                ),
-            ]
-        );
-    }
-
-
-    /**
-     * @return void
-     * @throws Exception
-     */
-    public function loadPluginApi()
-    {
-        $this->addon_manager = $this->loader->getShared(AddonManager::class);
-        $this->addon_manager->initialize();
-        $this->loader->getShared('EE_Request_Handler');
-    }
-
-
-    /**
-     * load_espresso_addons
-     * allow addons to load first so that they can set hooks for running DMS's, etc
-     * this is hooked into both:
-     *    'AHEE__EE_Bootstrap__load_core_configuration'
-     *        which runs during the WP 'plugins_loaded' action at priority 5
-     *    and the WP 'activate_plugin' hook point
-     *
-     * @return void
-     * @throws Exception
-     */
-    public function load_espresso_addons()
-    {
-        // looking for hooks? they've been moved into the AddonManager to maintain compatibility
-        $this->addon_manager->loadAddons();
-    }
-
-
-    /**
-     * detect_activations_or_upgrades
-     * Checks for activation or upgrade of core first;
-     * then also checks if any registered addons have been activated or upgraded
-     * This is hooked into 'AHEE__EE_Bootstrap__detect_activations_or_upgrades'
-     * which runs during the WP 'plugins_loaded' action at priority 3
-     *
-     * @access public
-     * @return void
-     */
-    public function detect_activations_or_upgrades()
-    {
-        // first off: let's make sure to handle core
-        $this->detect_if_activation_or_upgrade();
-        foreach ($this->registry->addons as $addon) {
-            if ($addon instanceof EE_Addon) {
-                // detect teh request type for that addon
-                $addon->detect_req_type();
-            }
-        }
-    }
-
-
-    /**
-     * detect_if_activation_or_upgrade
-     * Takes care of detecting whether this is a brand new install or code upgrade,
-     * and either setting up the DB or setting up maintenance mode etc.
-     *
-     * @access public
-     * @return void
-     */
-    public function detect_if_activation_or_upgrade()
-    {
-        do_action('AHEE__EE_System___detect_if_activation_or_upgrade__begin');
-        // check if db has been updated, or if its a brand-new installation
-        $espresso_db_update = $this->fix_espresso_db_upgrade_option();
-        $request_type       = $this->detect_req_type($espresso_db_update);
-        // EEH_Debug_Tools::printr( $request_type, '$request_type', __FILE__, __LINE__ );
-        switch ($request_type) {
-            case EE_System::req_type_new_activation:
-                do_action('AHEE__EE_System__detect_if_activation_or_upgrade__new_activation');
-                $this->_handle_core_version_change($espresso_db_update);
-                break;
-            case EE_System::req_type_reactivation:
-                do_action('AHEE__EE_System__detect_if_activation_or_upgrade__reactivation');
-                $this->_handle_core_version_change($espresso_db_update);
-                break;
-            case EE_System::req_type_upgrade:
-                do_action('AHEE__EE_System__detect_if_activation_or_upgrade__upgrade');
-                // migrations may be required now that we've upgraded
-                $this->maintenance_mode->set_maintenance_mode_if_db_old();
-                $this->_handle_core_version_change($espresso_db_update);
-                break;
-            case EE_System::req_type_downgrade:
-                do_action('AHEE__EE_System__detect_if_activation_or_upgrade__downgrade');
-                // its possible migrations are no longer required
-                $this->maintenance_mode->set_maintenance_mode_if_db_old();
-                $this->_handle_core_version_change($espresso_db_update);
-                break;
-            case EE_System::req_type_normal:
-            default:
-                break;
-        }
-        do_action('AHEE__EE_System__detect_if_activation_or_upgrade__complete');
-    }
-
-
-    /**
-     * Updates the list of installed versions and sets hooks for
-     * initializing the database later during the request
-     *
-     * @param array $espresso_db_update
-     */
-    private function _handle_core_version_change(array $espresso_db_update)
-    {
-        $this->update_list_of_installed_versions($espresso_db_update);
-        // get ready to verify the DB is ok (provided we aren't in maintenance mode, of course)
-        add_action(
-            'AHEE__EE_System__perform_activations_upgrades_and_migrations',
-            [$this, 'initialize_db_if_no_migrations_required']
-        );
-    }
-
-
-    /**
-     * standardizes the wp option 'espresso_db_upgrade' which actually stores
-     * information about what versions of EE have been installed and activated,
-     * NOT necessarily the state of the database
-     *
-     * @param mixed $espresso_db_update           the value of the WordPress option.
-     *                                            If not supplied, fetches it from the options table
-     * @return array the correct value of 'espresso_db_upgrade', after saving it, if it needed correction
-     */
-    private function fix_espresso_db_upgrade_option($espresso_db_update = null): array
-    {
-        do_action('FHEE__EE_System__manage_fix_espresso_db_upgrade_option__begin', $espresso_db_update);
-        if (! $espresso_db_update) {
-            $espresso_db_update = get_option('espresso_db_update');
-        }
-        // check that option is an array
-        if (! is_array($espresso_db_update)) {
-            // if option is FALSE, then it never existed
-            if ($espresso_db_update === false) {
-                // make $espresso_db_update an array and save option with autoload OFF
-                $espresso_db_update = [];
-                add_option('espresso_db_update', $espresso_db_update, '', 'no');
-            } else {
-                // option is NOT FALSE but also is NOT an array, so make it an array and save it
-                $espresso_db_update = [$espresso_db_update => []];
-                update_option('espresso_db_update', $espresso_db_update);
-            }
-        } else {
-            $corrected_db_update = [];
-            // if IS an array, but is it an array where KEYS are version numbers, and values are arrays?
-            foreach ($espresso_db_update as $should_be_version_string => $should_be_array) {
-                if (is_int($should_be_version_string) && ! is_array($should_be_array)) {
-                    // the key is an int, and the value IS NOT an array
-                    // so it must be numerically-indexed, where values are versions installed...
-                    // fix it!
-                    $version_string                         = $should_be_array;
-                    $corrected_db_update[ $version_string ] = ['unknown-date'];
-                } else {
-                    // ok it checks out
-                    $corrected_db_update[ $should_be_version_string ] = $should_be_array;
-                }
-            }
-            $espresso_db_update = $corrected_db_update;
-            update_option('espresso_db_update', $espresso_db_update);
-        }
-        do_action('FHEE__EE_System__manage_fix_espresso_db_upgrade_option__complete', $espresso_db_update);
-        return ! empty($espresso_db_update) ? $espresso_db_update : [];
-    }
-
-
-    /**
-     * Does the traditional work of setting up the plugin's database and adding default data.
-     * If migration script/process did not exist, this is what would happen on every activation/reactivation/upgrade.
-     * NOTE: if we're in maintenance mode (which would be the case if we detect there are data
-     * migration scripts that need to be run and a version change happens), enqueues core for database initialization,
-     * so that it will be done when migrations are finished
-     *
-     * @param boolean $initialize_addons_too if true, we double-check addons' database tables etc too;
-     * @param boolean $verify_schema         if true will re-check the database tables have the correct schema.
-     *                                       This is a resource-intensive job
-     *                                       so we prefer to only do it when necessary
-     * @return void
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public function initialize_db_if_no_migrations_required($initialize_addons_too = false, $verify_schema = true)
-    {
-        $request_type = $this->detect_req_type();
-        // only initialize system if we're not in maintenance mode.
-        if ($this->maintenance_mode->level() !== EE_Maintenance_Mode::level_2_complete_maintenance) {
-            /** @var EventEspresso\core\domain\services\custom_post_types\RewriteRules $rewrite_rules */
-            $rewrite_rules = $this->loader->getShared(
-                'EventEspresso\core\domain\services\custom_post_types\RewriteRules'
-            );
-            $rewrite_rules->flush();
-            if ($verify_schema) {
-                EEH_Activation::initialize_db_and_folders();
-            }
-            EEH_Activation::initialize_db_content();
-            EEH_Activation::system_initialization();
-            if ($initialize_addons_too) {
-                $this->initialize_addons();
-            }
-        } else {
-            EE_Data_Migration_Manager::instance()->enqueue_db_initialization_for('Core');
-        }
-        if (
-            $request_type === EE_System::req_type_new_activation
-            || $request_type === EE_System::req_type_reactivation
-            || (
-                $request_type === EE_System::req_type_upgrade
-                && $this->is_major_version_change()
-            )
-        ) {
-            add_action('AHEE__EE_System__initialize_last', [$this, 'redirect_to_about_ee'], 9);
-        }
-    }
-
-
-    /**
-     * Initializes the db for all registered addons
-     *
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public function initialize_addons()
-    {
-        // foreach registered addon, make sure its db is up-to-date too
-        foreach ($this->registry->addons as $addon) {
-            if ($addon instanceof EE_Addon) {
-                $addon->initialize_db_if_no_migrations_required();
-            }
-        }
-    }
-
-
-    /**
-     * Adds the current code version to the saved wp option which stores a list of all ee versions ever installed.
-     *
-     * @param array  $version_history
-     * @param string $current_version_to_add version to be added to the version history
-     * @return    boolean success as to whether or not this option was changed
-     */
-    public function update_list_of_installed_versions($version_history = null, $current_version_to_add = null): bool
-    {
-        if (! $version_history) {
-            $version_history = $this->fix_espresso_db_upgrade_option($version_history);
-        }
-        if ($current_version_to_add === null) {
-            $current_version_to_add = espresso_version();
-        }
-        $version_history[ $current_version_to_add ][] = date('Y-m-d H:i:s', time());
-        // re-save
-        return update_option('espresso_db_update', $version_history);
-    }
-
-
-    /**
-     * Detects if the current version indicated in the has existed in the list of
-     * previously-installed versions of EE (espresso_db_update). Does NOT modify it (ie, no side-effect)
-     *
-     * @param array $espresso_db_update array from the wp option stored under the name 'espresso_db_update'.
-     *                                  If not supplied, fetches it from the options table.
-     *                                  Also, caches its result so later parts of the code can also know whether
-     *                                  there's been an update or not. This way we can add the current version to
-     *                                  espresso_db_update, but still know if this is a new install or not
-     * @return int one of the constants on EE_System::req_type_
-     */
-    public function detect_req_type($espresso_db_update = null): int
-    {
-        if ($this->_req_type === null) {
-            $espresso_db_update          = ! empty($espresso_db_update)
-                ? $espresso_db_update
-                : $this->fix_espresso_db_upgrade_option();
-            $this->_req_type             = EE_System::detect_req_type_given_activation_history(
-                $espresso_db_update,
-                'ee_espresso_activation',
-                espresso_version()
-            );
-            $this->_major_version_change = $this->_detect_major_version_change($espresso_db_update);
-            $this->request->setIsActivation($this->_req_type !== EE_System::req_type_normal);
-        }
-        return $this->_req_type;
-    }
-
-
-    /**
-     * Returns whether or not there was a non-micro version change (ie, change in either
-     * the first or second number in the version. Eg 4.9.0.rc.001 to 4.10.0.rc.000,
-     * but not 4.9.0.rc.0001 to 4.9.1.rc.0001
-     *
-     * @param $activation_history
-     * @return bool
-     */
-    private function _detect_major_version_change($activation_history): bool
-    {
-        $previous_version       = EE_System::getMostRecentlyActiveVersion($activation_history);
-        $previous_version_parts = explode('.', $previous_version);
-        $current_version_parts  = explode('.', espresso_version());
-        return isset(
-            $previous_version_parts[0],
-            $previous_version_parts[1],
-            $current_version_parts[0],
-            $current_version_parts[1]
-        ) && (
-            $previous_version_parts[0] !== $current_version_parts[0]
-            || $previous_version_parts[1] !== $current_version_parts[1]
-        );
-    }
-
-
-    /**
-     * Returns true if either the major or minor version of EE changed during this request.
-     * Eg 4.9.0.rc.001 to 4.10.0.rc.000, but not 4.9.0.rc.0001 to 4.9.1.rc.0001
-     *
-     * @return bool
-     */
-    public function is_major_version_change(): bool
-    {
-        return $this->_major_version_change;
-    }
-
-
-    /**
-     * Determines the request type for any ee addon, given three piece of info: the current array of activation
-     * histories (for core that' 'espresso_db_update' wp option); the name of the WordPress option which is temporarily
-     * set upon activation of the plugin (for core it's 'ee_espresso_activation'); and the version that this plugin was
-     * just activated to (for core that will always be espresso_version())
-     *
-     * @param array|null $activation_history             the option's value which stores the activation history for
-     *                                                 this
-     *                                                 ee plugin. for core that's 'espresso_db_update'
-     * @param string $activation_indicator_option_name the name of the WordPress option that is temporarily set to
-     *                                                 indicate that this plugin was just activated
-     * @param string $current_version                  the version that was just upgraded to (for core that will be
-     *                                                 espresso_version())
-     * @return int one of the constants on EE_System::req_type_
-     */
-    public static function detect_req_type_given_activation_history(
-        array $activation_history,
-        string $activation_indicator_option_name,
-        string $current_version
-    ): int {
-        $version_change = self::compareVersionWithPrevious($activation_history, $current_version);
-        $is_activation  = get_option($activation_indicator_option_name, false);
-        $req_type       = self::getRequestType($activation_history, $version_change, $is_activation);
-        if ($is_activation) {
-            // cleanup in aisle 6
-            delete_option($activation_indicator_option_name);
-        }
-        return $req_type;
-    }
-
-
-    /**
-     * @param array  $activation_history
-     * @param int    $version_change
-     * @param bool   $is_activation
-     * @return int
-     * @since $VID:$
-     */
-    private static function getRequestType(array $activation_history, int $version_change, bool $is_activation): int
-    {
-        // if no previous activation history exists, then this is a brand new install
-        if (empty($activation_history)) {
-            return EE_System::req_type_new_activation;
-        }
-        // current version is higher than previous version, so it's an upgrade
-        if ($version_change === 1) {
-            return EE_System::req_type_upgrade;
-        }
-        // current version is lower than previous version, so it's a downgrade
-        if ($version_change === -1) {
-            return EE_System::req_type_downgrade;
-        }
-        // version hasn't changed since last version so check if the activation indicator is set
-        // to determine if it's a reactivation, or just a normal request
-        return $is_activation
-            ? EE_System::req_type_reactivation
-            : EE_System::req_type_normal;
-    }
-
-
-    /**
-     * Detects if the $version_to_upgrade_to is higher than the most recent version in
-     * the $activation_history_for_addon
-     *
-     * @param array  $activation_history    array where keys are versions,
-     *                                      values are arrays of times activated (sometimes 'unknown-date')
-     * @param string $current_version
-     * @return int results of version_compare( $version_to_upgrade_to, $most_recently_active_version ).
-     *                                      -1 if $version_to_upgrade_to is LOWER (downgrade);
-     *                                      0 if $version_to_upgrade_to MATCHES (reactivation or normal request);
-     *                                      1 if $version_to_upgrade_to is HIGHER (upgrade) ;
-     */
-    private static function compareVersionWithPrevious(array $activation_history, string $current_version): int
-    {
-        // find the most recently-activated version
-        $most_recently_active_version = EE_System::getMostRecentlyActiveVersion($activation_history);
-        return version_compare($current_version, $most_recently_active_version);
-    }
-
-
-    /**
-     * Gets the most recently active version listed in the activation history,
-     * and if none are found (ie, it's a brand new install) returns '0.0.0.dev.000'.
-     *
-     * @param array $activation_history  (keys are versions, values are arrays of times activated,
-     *                                   sometimes containing 'unknown-date'
-     * @return string
-     */
-    private static function getMostRecentlyActiveVersion(array $activation_history): string
-    {
-        $most_recent_activation_date  = '1970-01-01 00:00:00';
-        $most_recently_active_version = '0.0.0.dev.000';
-        if (is_array($activation_history)) {
-            foreach ($activation_history as $version => $activation_dates) {
-                // check there is a record of when this version was activated.
-                // Otherwise, mark it as unknown
-                if (! $activation_dates) {
-                    $activation_dates = ['unknown-date'];
-                }
-                $activation_dates = is_string($activation_dates) ? [$activation_dates] : $activation_dates;
-                foreach ($activation_dates as $activation_date) {
-                    if ($activation_date !== 'unknown-date' && $activation_date > $most_recent_activation_date) {
-                        $most_recently_active_version = $version;
-                        $most_recent_activation_date  = $activation_date;
-                    }
-                }
-            }
-        }
-        return $most_recently_active_version;
-    }
-
-
-    /**
-     * This redirects to the about EE page after activation
-     *
-     * @return void
-     */
-    public function redirect_to_about_ee()
-    {
-        $notices = EE_Error::get_notices(false);
-        // if current user is an admin and it's not an ajax or rest request
-        if (
-            ! isset($notices['errors'])
-            && $this->request->isAdmin()
-            && apply_filters(
-                'FHEE__EE_System__redirect_to_about_ee__do_redirect',
-                $this->capabilities->current_user_can('manage_options', 'espresso_about_default')
-            )
-        ) {
-            $query_params = ['page' => 'espresso_about'];
-            if (EE_System::instance()->detect_req_type() === EE_System::req_type_new_activation) {
-                $query_params['new_activation'] = true;
-            }
-            if (EE_System::instance()->detect_req_type() === EE_System::req_type_reactivation) {
-                $query_params['reactivation'] = true;
-            }
-            $url = add_query_arg($query_params, admin_url('admin.php'));
-            EEH_URL::safeRedirectAndExit($url);
-        }
-    }
-
-
-    /**
-     * load_core_configuration
-     * this is hooked into 'AHEE__EE_Bootstrap__load_core_configuration'
-     * which runs during the WP 'plugins_loaded' action at priority 5
-     *
-     * @return void
-     * @throws ReflectionException
-     * @throws Exception
-     */
-    public function load_core_configuration()
-    {
-        do_action('AHEE__EE_System__load_core_configuration__begin', $this);
-        $this->loader->getShared('EE_Load_Textdomain');
-        // load textdomain
-        EE_Load_Textdomain::load_textdomain();
-        // load caf stuff a chance to play during the activation process too.
-        $this->_maybe_brew_regular();
-        // load and setup EE_Config and EE_Network_Config
-        $config = $this->loader->getShared('EE_Config');
-        $this->loader->getShared('EE_Network_Config');
-        // setup autoloaders
-        // enable logging?
-        if ($config->admin->use_remote_logging) {
-            $this->loader->getShared('EE_Log');
-        }
-        // check for activation errors
-        $activation_errors = get_option('ee_plugin_activation_errors', false);
-        if ($activation_errors) {
-            EE_Error::add_error($activation_errors, __FILE__, __FUNCTION__, __LINE__);
-            update_option('ee_plugin_activation_errors', false);
-        }
-        // get model names
-        $this->_parse_model_names();
-        // configure custom post type definitions
-        $this->loader->getShared('EventEspresso\core\domain\entities\custom_post_types\CustomTaxonomyDefinitions');
-        $this->loader->getShared('EventEspresso\core\domain\entities\custom_post_types\CustomPostTypeDefinitions');
-        do_action('AHEE__EE_System__load_core_configuration__complete', $this);
-    }
-
-
-    /**
-     * cycles through all of the models/*.model.php files, and assembles an array of model names
-     *
-     * @return void
-     * @throws ReflectionException
-     */
-    private function _parse_model_names()
-    {
-        // get all the files in the EE_MODELS folder that end in .model.php
-        $models                 = glob(EE_MODELS . '*.model.php');
-        $model_names            = [];
-        $non_abstract_db_models = [];
-        foreach ($models as $model) {
-            // get model classname
-            $classname       = EEH_File::get_classname_from_filepath_with_standard_filename($model);
-            $short_name      = str_replace('EEM_', '', $classname);
-            $reflectionClass = new ReflectionClass($classname);
-            if ($reflectionClass->isSubclassOf('EEM_Base') && ! $reflectionClass->isAbstract()) {
-                $non_abstract_db_models[ $short_name ] = $classname;
-            }
-            $model_names[ $short_name ] = $classname;
-        }
-        $this->registry->models                 = apply_filters('FHEE__EE_System__parse_model_names', $model_names);
-        $this->registry->non_abstract_db_models = apply_filters(
-            'FHEE__EE_System__parse_implemented_model_names',
-            $non_abstract_db_models
-        );
-    }
-
-
-    /**
-     * The purpose of this method is to simply check for a file named "caffeinated/brewing_regular.php" for any hooks
-     * that need to be setup before our EE_System launches.
-     *
-     * @return void
-     * @throws DomainException
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws InvalidClassException
-     * @throws InvalidFilePathException
-     */
-    private function _maybe_brew_regular()
-    {
-        /** @var Domain $domain */
-        $domain = DomainFactory::getEventEspressoCoreDomain();
-        if ($domain->isCaffeinated()) {
-            require_once EE_CAFF_PATH . 'brewing_regular.php';
-        }
-    }
-
-
-    /**
-     * @throws Exception
-     * @since 4.9.71.p
-     */
-    public function loadRouteMatchSpecifications()
-    {
-        try {
-            $this->loader->getShared('EventEspresso\core\services\routing\RouteMatchSpecificationManager');
-            $this->loader->getShared('EventEspresso\core\services\routing\RouteCollection');
-            $this->router->loadPrimaryRoutes();
-        } catch (Exception $exception) {
-            new ExceptionStackTraceDisplay($exception);
-        }
-        do_action('AHEE__EE_System__loadRouteMatchSpecifications');
-    }
-
-
-    /**
-     * loading CPT related classes earlier so that their definitions are available
-     * but not performing any actual registration with WP core until load_CPTs_and_session() is called
-     *
-     * @since   4.10.21.p
-     */
-    public function loadCustomPostTypes()
-    {
-        $this->register_custom_taxonomies = $this->loader->getShared(
-            'EventEspresso\core\domain\services\custom_post_types\RegisterCustomTaxonomies'
-        );
-        $this->register_custom_post_types = $this->loader->getShared(
-            'EventEspresso\core\domain\services\custom_post_types\RegisterCustomPostTypes'
-        );
-        $this->register_custom_taxonomy_terms = $this->loader->getShared(
-            'EventEspresso\core\domain\services\custom_post_types\RegisterCustomTaxonomyTerms'
-        );
-        // integrate WP_Query with the EE models
-        $this->loader->getShared('EE_CPT_Strategy');
-        // load legacy EE_Request_Handler in case add-ons still need it
-        $this->loader->getShared('EE_Request_Handler');
-    }
-
-
-    /**
-     * register_shortcodes_modules_and_widgets
-     * generate lists of shortcodes and modules, then verify paths and classes
-     * This is hooked into 'AHEE__EE_Bootstrap__register_shortcodes_modules_and_widgets'
-     * which runs during the WP 'plugins_loaded' action at priority 7
-     *
-     * @access public
-     * @return void
-     * @throws Exception
-     */
-    public function register_shortcodes_modules_and_widgets()
-    {
-        $this->router->registerShortcodesModulesAndWidgets();
-        do_action('AHEE__EE_System__register_shortcodes_modules_and_widgets');
-        // check for addons using old hook point
-        if (has_action('AHEE__EE_System__register_shortcodes_modules_and_addons')) {
-            $this->_incompatible_addon_error();
-        }
-    }
-
-
-    /**
-     * _incompatible_addon_error
-     *
-     * @access public
-     * @return void
-     */
-    private function _incompatible_addon_error()
-    {
-        // get array of classes hooking into here
-        $class_names = EEH_Class_Tools::get_class_names_for_all_callbacks_on_hook(
-            'AHEE__EE_System__register_shortcodes_modules_and_addons'
-        );
-        if (! empty($class_names)) {
-            $msg = esc_html__(
-                'The following plugins, addons, or modules appear to be incompatible with this version of Event Espresso and were automatically deactivated to avoid fatal errors:',
-                'event_espresso'
-            );
-            $msg .= '<ul>';
-            foreach ($class_names as $class_name) {
-                $msg .= '<li><b>Event Espresso - '
-                        . str_replace(
-                            ['EE_', 'EEM_', 'EED_', 'EES_', 'EEW_'],
-                            '',
-                            $class_name
-                        ) . '</b></li>';
-            }
-            $msg .= '</ul>';
-            $msg .= esc_html__(
-                'Compatibility issues can be avoided and/or resolved by keeping addons and plugins updated to the latest version.',
-                'event_espresso'
-            );
-            // save list of incompatible addons to wp-options for later use
-            add_option('ee_incompatible_addons', $class_names, '', 'no');
-            if (is_admin()) {
-                EE_Error::add_error($msg, __FILE__, __FUNCTION__, __LINE__);
-            }
-        }
-    }
-
-
-    /**
-     * brew_espresso
-     * begins the process of setting hooks for initializing EE in the correct order
-     * This is happening on the 'AHEE__EE_Bootstrap__brew_espresso' hook point
-     * which runs during the WP 'plugins_loaded' action at priority 9
-     *
-     * @return void
-     * @throws Exception
-     */
-    public function brew_espresso()
-    {
-        do_action('AHEE__EE_System__brew_espresso__begin', $this);
-        // load some final core systems
-        add_action('init', [$this, 'set_hooks_for_core'], 1);
-        add_action('init', [$this, 'perform_activations_upgrades_and_migrations'], 3);
-        add_action('init', [$this, 'load_CPTs_and_session'], 5);
-        add_action('init', [$this, 'load_controllers'], 7);
-        add_action('init', [$this, 'core_loaded_and_ready'], 9);
-        add_action('init', [$this, 'initialize'], 10);
-        add_action('init', [$this, 'initialize_last'], 100);
-        $this->router->brewEspresso();
-        do_action('AHEE__EE_System__brew_espresso__complete', $this);
-    }
-
-
-    /**
-     *    set_hooks_for_core
-     *
-     * @access public
-     * @return    void
-     * @throws EE_Error
-     */
-    public function set_hooks_for_core()
-    {
-        $this->_deactivate_incompatible_addons();
-        do_action('AHEE__EE_System__set_hooks_for_core');
-        $this->loader->getShared('EventEspresso\core\domain\values\session\SessionLifespan');
-        // caps need to be initialized on every request so that capability maps are set.
-        // @see https://events.codebasehq.com/projects/event-espresso/tickets/8674
-        $this->registry->CAP->init_caps();
-    }
-
-
-    /**
-     * Using the information gathered in EE_System::_incompatible_addon_error,
-     * deactivates any addons considered incompatible with the current version of EE
-     */
-    private function _deactivate_incompatible_addons()
-    {
-        $incompatible_addons = get_option('ee_incompatible_addons', []);
-        if (! empty($incompatible_addons)) {
-            $active_plugins = get_option('active_plugins', []);
-            foreach ($active_plugins as $active_plugin) {
-                foreach ($incompatible_addons as $incompatible_addon) {
-                    if (strpos($active_plugin, $incompatible_addon) !== false) {
-                        $this->request->unSetRequestParams(['activate'], true);
-                        espresso_deactivate_plugin($active_plugin);
-                    }
-                }
-            }
-        }
-    }
-
-
-    /**
-     *    perform_activations_upgrades_and_migrations
-     *
-     * @access public
-     * @return    void
-     */
-    public function perform_activations_upgrades_and_migrations()
-    {
-        do_action('AHEE__EE_System__perform_activations_upgrades_and_migrations');
-    }
-
-
-    /**
-     * @return void
-     * @throws DomainException
-     */
-    public function load_CPTs_and_session()
-    {
-        do_action('AHEE__EE_System__load_CPTs_and_session__start');
-        $this->register_custom_taxonomies->registerCustomTaxonomies();
-        $this->register_custom_post_types->registerCustomPostTypes();
-        $this->register_custom_taxonomy_terms->registerCustomTaxonomyTerms();
-        // load legacy Custom Post Types and Taxonomies
-        $this->loader->getShared('EE_Register_CPTs');
-        do_action('AHEE__EE_System__load_CPTs_and_session__complete');
-    }
-
-
-    /**
-     * load_controllers
-     * this is the best place to load any additional controllers that needs access to EE core.
-     * it is expected that all basic core EE systems, that are not dependant on the current request are loaded at this
-     * time
-     *
-     * @access public
-     * @return void
-     * @throws Exception
-     */
-    public function load_controllers()
-    {
-        do_action('AHEE__EE_System__load_controllers__start');
-        $this->router->loadControllers();
-        do_action('AHEE__EE_System__load_controllers__complete');
-    }
-
-
-    /**
-     * core_loaded_and_ready
-     * all of the basic EE core should be loaded at this point and available regardless of M-Mode
-     *
-     * @access public
-     * @return void
-     * @throws Exception
-     */
-    public function core_loaded_and_ready()
-    {
-        $this->router->coreLoadedAndReady();
-        do_action('AHEE__EE_System__core_loaded_and_ready');
-        // always load template tags, because it's faster than checking if it's a front-end request, and many page
-        // builders require these even on the front-end
-        require_once EE_PUBLIC . 'template_tags.php';
-        do_action('AHEE__EE_System__set_hooks_for_shortcodes_modules_and_addons');
-    }
-
-
-    /**
-     * initialize
-     * this is the best place to begin initializing client code
-     *
-     * @access public
-     * @return void
-     */
-    public function initialize()
-    {
-        do_action('AHEE__EE_System__initialize');
-    }
-
-
-    /**
-     * initialize_last
-     * this is run really late during the WP init hook point, and ensures that mostly everything else that needs to
-     * initialize has done so
-     *
-     * @access public
-     * @return void
-     * @throws Exception
-     */
-    public function initialize_last()
-    {
-        $this->router->initializeLast();
-        do_action('AHEE__EE_System__initialize_last');
-        /** @var EventEspresso\core\domain\services\custom_post_types\RewriteRules $rewrite_rules */
-        $rewrite_rules = $this->loader->getShared(
-            'EventEspresso\core\domain\services\custom_post_types\RewriteRules'
-        );
-        $rewrite_rules->flushRewriteRules();
-        add_action('admin_bar_init', [$this, 'addEspressoToolbar']);
-    }
-
-
-    /**
-     * @return void
-     */
-    public function addEspressoToolbar()
-    {
-        $this->loader->getShared(
-            'EventEspresso\core\domain\services\admin\AdminToolBar',
-            [$this->registry->CAP]
-        );
-    }
-
-
-    /**
-     * do_not_cache
-     * sets no cache headers and defines no cache constants for WP plugins
-     *
-     * @access public
-     * @return void
-     */
-    public static function do_not_cache()
-    {
-        // set no cache constants
-        if (! defined('DONOTCACHEPAGE')) {
-            define('DONOTCACHEPAGE', true);
-        }
-        if (! defined('DONOTCACHCEOBJECT')) {
-            define('DONOTCACHCEOBJECT', true);
-        }
-        if (! defined('DONOTCACHEDB')) {
-            define('DONOTCACHEDB', true);
-        }
-        // add no cache headers
-        add_action('send_headers', ['EE_System', 'nocache_headers'], 10);
-        // plus a little extra for nginx and Google Chrome
-        add_filter('nocache_headers', ['EE_System', 'extra_nocache_headers'], 10, 1);
-        // prevent browsers from prefetching of the rel='next' link, because it may contain content that interferes with the registration process
-        remove_action('wp_head', 'adjacent_posts_rel_link_wp_head');
-    }
-
-
-    /**
-     *    extra_nocache_headers
-     *
-     * @access    public
-     * @param $headers
-     * @return    array
-     */
-    public static function extra_nocache_headers($headers): array
-    {
-        // for NGINX
-        $headers['X-Accel-Expires'] = 0;
-        // plus extra for Google Chrome since it doesn't seem to respect "no-cache", but WILL respect "no-store"
-        $headers['Cache-Control'] = 'no-store, no-cache, must-revalidate, max-age=0';
-        return $headers;
-    }
-
-
-    /**
-     *    nocache_headers
-     *
-     * @access    public
-     * @return    void
-     */
-    public static function nocache_headers()
-    {
-        nocache_headers();
-    }
-
-
-    /**
-     * simply hooks into "wp_list_pages_exclude" filter (for wp_list_pages method) and makes sure EE critical pages are
-     * never returned with the function.
-     *
-     * @param array $exclude_array any existing pages being excluded are in this array.
-     * @return array
-     */
-    public function remove_pages_from_wp_list_pages(array $exclude_array): array
-    {
-        return array_merge($exclude_array, $this->registry->CFG->core->get_critical_pages_array());
-    }
+	/**
+	 * indicates this is a 'normal' request. Ie, not activation, nor upgrade, nor activation.
+	 * So examples of this would be a normal GET request on the frontend or backend, or a POST, etc
+	 */
+	const req_type_normal = 0;
+
+	/**
+	 * Indicates this is a brand new installation of EE so we should install
+	 * tables and default data etc
+	 */
+	const req_type_new_activation = 1;
+
+	/**
+	 * we've detected that EE has been reactivated (or EE was activated during maintenance mode,
+	 * and we just exited maintenance mode). We MUST check the database is setup properly
+	 * and that default data is setup too
+	 */
+	const req_type_reactivation = 2;
+
+	/**
+	 * indicates that EE has been upgraded since its previous request.
+	 * We may have data migration scripts to call and will want to trigger maintenance mode
+	 */
+	const req_type_upgrade = 3;
+
+	/**
+	 * TODO  will detect that EE has been DOWNGRADED. We probably don't want to run in this case...
+	 */
+	const req_type_downgrade = 4;
+
+	/**
+	 * @deprecated since version 4.6.0.dev.006
+	 * Now whenever a new_activation is detected the request type is still just
+	 * new_activation (same for reactivation, upgrade, downgrade etc), but if we're in maintenance mode
+	 * EE_System::initialize_db_if_no_migrations_required and EE_Addon::initialize_db_if_no_migrations_required
+	 * will instead enqueue that EE plugin's db initialization for when we're taken out of maintenance mode.
+	 * (Specifically, when the migration manager indicates migrations are finished
+	 * EE_Data_Migration_Manager::initialize_db_for_enqueued_ee_plugins() will be called)
+	 */
+	const req_type_activation_but_not_installed = 5;
+
+	/**
+	 * option prefix for recording the activation history (like core's "espresso_db_update") of addons
+	 */
+	const addon_activation_history_option_prefix = 'ee_addon_activation_history_';
+
+	/**
+	 * @var AddonManager $addon_manager
+	 */
+	private $addon_manager;
+
+	/**
+	 * @var EE_System $_instance
+	 */
+	private static $_instance;
+
+	/**
+	 * @var EE_Registry $registry
+	 */
+	private $registry;
+
+	/**
+	 * @var LoaderInterface $loader
+	 */
+	private $loader;
+
+	/**
+	 * @var EE_Capabilities $capabilities
+	 */
+	private $capabilities;
+
+	/**
+	 * @var EE_Maintenance_Mode $maintenance_mode
+	 */
+	private $maintenance_mode;
+
+	/**
+	 * @var RequestInterface $request
+	 */
+	private $request;
+
+	/**
+	 * Stores which type of request this is, options being one of the constants on EE_System starting with req_type_*.
+	 * It can be a brand-new activation, a reactivation, an upgrade, a downgrade, or a normal request.
+	 *
+	 * @var int $_req_type
+	 */
+	private $_req_type;
+
+	/**
+	 * Whether or not there was a non-micro version change in EE core version during this request
+	 *
+	 * @var boolean $_major_version_change
+	 */
+	private $_major_version_change = false;
+
+	/**
+	 * @var Router $router
+	 */
+	private $router;
+
+	/**
+	 * @param EventEspresso\core\domain\services\custom_post_types\RegisterCustomPostTypes
+	 */
+	private $register_custom_post_types;
+
+	/**
+	 * @param EventEspresso\core\domain\services\custom_post_types\RegisterCustomTaxonomies
+	 */
+	private $register_custom_taxonomies;
+
+	/**
+	 * @param EventEspresso\core\domain\services\custom_post_types\RegisterCustomTaxonomyTerms
+	 */
+	private $register_custom_taxonomy_terms;
+
+	/**
+	 * @singleton method used to instantiate class object
+	 * @param LoaderInterface|null     $loader
+	 * @param EE_Maintenance_Mode|null $maintenance_mode
+	 * @param EE_Registry|null         $registry
+	 * @param RequestInterface|null    $request
+	 * @param Router|null              $router
+	 * @return EE_System
+	 */
+	public static function instance(
+		LoaderInterface $loader = null,
+		EE_Maintenance_Mode $maintenance_mode = null,
+		EE_Registry $registry = null,
+		RequestInterface $request = null,
+		Router $router = null
+	): EE_System {
+		// check if class object is instantiated
+		if (! self::$_instance instanceof EE_System) {
+			self::$_instance = new self($loader, $maintenance_mode, $registry, $request, $router);
+		}
+		return self::$_instance;
+	}
+
+
+	/**
+	 * resets the instance and returns it
+	 *
+	 * @return EE_System
+	 */
+	public static function reset(): EE_System
+	{
+		self::$_instance->_req_type = null;
+		// make sure none of the old hooks are left hanging around
+		remove_all_actions('AHEE__EE_System__perform_activations_upgrades_and_migrations');
+		// we need to reset the migration manager in order for it to detect DMSs properly
+		EE_Data_Migration_Manager::reset();
+		self::instance()->detect_activations_or_upgrades();
+		self::instance()->perform_activations_upgrades_and_migrations();
+		return self::instance();
+	}
+
+
+	/**
+	 * sets hooks for running rest of system
+	 * provides "AHEE__EE_System__construct__complete" hook for EE Addons to use as their starting point
+	 * starting EE Addons from any other point may lead to problems
+	 *
+	 * @param LoaderInterface     $loader
+	 * @param EE_Maintenance_Mode $maintenance_mode
+	 * @param EE_Registry         $registry
+	 * @param RequestInterface    $request
+	 * @param Router              $router
+	 */
+	private function __construct(
+		LoaderInterface $loader,
+		EE_Maintenance_Mode $maintenance_mode,
+		EE_Registry $registry,
+		RequestInterface $request,
+		Router $router
+	) {
+		$this->registry         = $registry;
+		$this->loader           = $loader;
+		$this->request          = $request;
+		$this->router           = $router;
+		$this->maintenance_mode = $maintenance_mode;
+		do_action('AHEE__EE_System__construct__begin', $this);
+		add_action(
+			'AHEE__EE_Bootstrap__load_espresso_addons',
+			[$this, 'loadCapabilities'],
+			5
+		);
+		add_action(
+			'AHEE__EE_Bootstrap__load_espresso_addons',
+			[$this, 'loadCommandBus'],
+			7
+		);
+		add_action(
+			'AHEE__EE_Bootstrap__load_espresso_addons',
+			[$this, 'loadPluginApi'],
+			9
+		);
+		// allow addons to load first so that they can register autoloaders, set hooks for running DMS's, etc
+		add_action(
+			'AHEE__EE_Bootstrap__load_espresso_addons',
+			[$this, 'load_espresso_addons']
+		);
+		// when an ee addon is activated, we want to call the core hook(s) again
+		// because the newly-activated addon didn't get a chance to run at all
+		add_action('activate_plugin', [$this, 'load_espresso_addons'], 1);
+		// detect whether install or upgrade
+		add_action(
+			'AHEE__EE_Bootstrap__detect_activations_or_upgrades',
+			[$this, 'detect_activations_or_upgrades'],
+			3
+		);
+		// load EE_Config, EE_Textdomain, etc
+		add_action(
+			'AHEE__EE_Bootstrap__load_core_configuration',
+			[$this, 'load_core_configuration'],
+			5
+		);
+		// load specifications for matching routes to current request
+		add_action(
+			'AHEE__EE_Bootstrap__load_core_configuration',
+			[$this, 'loadRouteMatchSpecifications']
+		);
+		// load specifications for custom post types
+		add_action(
+			'AHEE__EE_Bootstrap__load_core_configuration',
+			array($this, 'loadCustomPostTypes')
+		);
+		// load specifications for custom post types
+		add_action(
+			'AHEE__EE_Bootstrap__load_core_configuration',
+			array($this, 'loadCustomPostTypes')
+		);
+		// load EE_Config, EE_Textdomain, etc
+		add_action(
+			'AHEE__EE_Bootstrap__register_shortcodes_modules_and_widgets',
+			[$this, 'register_shortcodes_modules_and_widgets'],
+			7
+		);
+		// you wanna get going? I wanna get going... let's get going!
+		add_action(
+			'AHEE__EE_Bootstrap__brew_espresso',
+			[$this, 'brew_espresso'],
+			9
+		);
+		// other housekeeping
+		// exclude EE critical pages from wp_list_pages
+		add_filter(
+			'wp_list_pages_excludes',
+			[$this, 'remove_pages_from_wp_list_pages'],
+			10
+		);
+		// ALL EE Addons should use the following hook point to attach their initial setup too
+		// it's extremely important for EE Addons to register any class autoloaders so that they can be available when the EE_Config loads
+		do_action('AHEE__EE_System__construct__complete', $this);
+	}
+
+
+	/**
+	 * load and setup EE_Capabilities
+	 *
+	 * @return void
+	 */
+	public function loadCapabilities()
+	{
+		$this->capabilities = $this->loader->getShared('EE_Capabilities');
+		add_action(
+			'AHEE__EE_Capabilities__init_caps__before_initialization',
+			function () {
+				LoaderFactory::getLoader()->getShared('EE_Payment_Method_Manager');
+			}
+		);
+	}
+
+
+	/**
+	 * create and cache the CommandBus, and also add middleware
+	 * The CapChecker middleware requires the use of EE_Capabilities
+	 * which is why we need to load the CommandBus after Caps are set up
+	 *
+	 * @return void
+	 */
+	public function loadCommandBus()
+	{
+		$this->loader->getShared(
+			'CommandBusInterface',
+			[
+				null,
+				apply_filters(
+					'FHEE__EE_Load_Espresso_Core__handle_request__CommandBus_middleware',
+					[
+						$this->loader->getShared('EventEspresso\core\services\commands\middleware\CapChecker'),
+						$this->loader->getShared('EventEspresso\core\services\commands\middleware\AddActionHook'),
+					]
+				),
+			]
+		);
+	}
+
+
+	/**
+	 * @return void
+	 * @throws Exception
+	 */
+	public function loadPluginApi()
+	{
+		$this->addon_manager = $this->loader->getShared(AddonManager::class);
+		$this->addon_manager->initialize();
+		$this->loader->getShared('EE_Request_Handler');
+	}
+
+
+	/**
+	 * load_espresso_addons
+	 * allow addons to load first so that they can set hooks for running DMS's, etc
+	 * this is hooked into both:
+	 *    'AHEE__EE_Bootstrap__load_core_configuration'
+	 *        which runs during the WP 'plugins_loaded' action at priority 5
+	 *    and the WP 'activate_plugin' hook point
+	 *
+	 * @return void
+	 * @throws Exception
+	 */
+	public function load_espresso_addons()
+	{
+		// looking for hooks? they've been moved into the AddonManager to maintain compatibility
+		$this->addon_manager->loadAddons();
+	}
+
+
+	/**
+	 * detect_activations_or_upgrades
+	 * Checks for activation or upgrade of core first;
+	 * then also checks if any registered addons have been activated or upgraded
+	 * This is hooked into 'AHEE__EE_Bootstrap__detect_activations_or_upgrades'
+	 * which runs during the WP 'plugins_loaded' action at priority 3
+	 *
+	 * @access public
+	 * @return void
+	 */
+	public function detect_activations_or_upgrades()
+	{
+		// first off: let's make sure to handle core
+		$this->detect_if_activation_or_upgrade();
+		foreach ($this->registry->addons as $addon) {
+			if ($addon instanceof EE_Addon) {
+				// detect teh request type for that addon
+				$addon->detect_req_type();
+			}
+		}
+	}
+
+
+	/**
+	 * detect_if_activation_or_upgrade
+	 * Takes care of detecting whether this is a brand new install or code upgrade,
+	 * and either setting up the DB or setting up maintenance mode etc.
+	 *
+	 * @access public
+	 * @return void
+	 */
+	public function detect_if_activation_or_upgrade()
+	{
+		do_action('AHEE__EE_System___detect_if_activation_or_upgrade__begin');
+		// check if db has been updated, or if its a brand-new installation
+		$espresso_db_update = $this->fix_espresso_db_upgrade_option();
+		$request_type       = $this->detect_req_type($espresso_db_update);
+		// EEH_Debug_Tools::printr( $request_type, '$request_type', __FILE__, __LINE__ );
+		switch ($request_type) {
+			case EE_System::req_type_new_activation:
+				do_action('AHEE__EE_System__detect_if_activation_or_upgrade__new_activation');
+				$this->_handle_core_version_change($espresso_db_update);
+				break;
+			case EE_System::req_type_reactivation:
+				do_action('AHEE__EE_System__detect_if_activation_or_upgrade__reactivation');
+				$this->_handle_core_version_change($espresso_db_update);
+				break;
+			case EE_System::req_type_upgrade:
+				do_action('AHEE__EE_System__detect_if_activation_or_upgrade__upgrade');
+				// migrations may be required now that we've upgraded
+				$this->maintenance_mode->set_maintenance_mode_if_db_old();
+				$this->_handle_core_version_change($espresso_db_update);
+				break;
+			case EE_System::req_type_downgrade:
+				do_action('AHEE__EE_System__detect_if_activation_or_upgrade__downgrade');
+				// its possible migrations are no longer required
+				$this->maintenance_mode->set_maintenance_mode_if_db_old();
+				$this->_handle_core_version_change($espresso_db_update);
+				break;
+			case EE_System::req_type_normal:
+			default:
+				break;
+		}
+		do_action('AHEE__EE_System__detect_if_activation_or_upgrade__complete');
+	}
+
+
+	/**
+	 * Updates the list of installed versions and sets hooks for
+	 * initializing the database later during the request
+	 *
+	 * @param array $espresso_db_update
+	 */
+	private function _handle_core_version_change(array $espresso_db_update)
+	{
+		$this->update_list_of_installed_versions($espresso_db_update);
+		// get ready to verify the DB is ok (provided we aren't in maintenance mode, of course)
+		add_action(
+			'AHEE__EE_System__perform_activations_upgrades_and_migrations',
+			[$this, 'initialize_db_if_no_migrations_required']
+		);
+	}
+
+
+	/**
+	 * standardizes the wp option 'espresso_db_upgrade' which actually stores
+	 * information about what versions of EE have been installed and activated,
+	 * NOT necessarily the state of the database
+	 *
+	 * @param mixed $espresso_db_update           the value of the WordPress option.
+	 *                                            If not supplied, fetches it from the options table
+	 * @return array the correct value of 'espresso_db_upgrade', after saving it, if it needed correction
+	 */
+	private function fix_espresso_db_upgrade_option($espresso_db_update = null): array
+	{
+		do_action('FHEE__EE_System__manage_fix_espresso_db_upgrade_option__begin', $espresso_db_update);
+		if (! $espresso_db_update) {
+			$espresso_db_update = get_option('espresso_db_update');
+		}
+		// check that option is an array
+		if (! is_array($espresso_db_update)) {
+			// if option is FALSE, then it never existed
+			if ($espresso_db_update === false) {
+				// make $espresso_db_update an array and save option with autoload OFF
+				$espresso_db_update = [];
+				add_option('espresso_db_update', $espresso_db_update, '', 'no');
+			} else {
+				// option is NOT FALSE but also is NOT an array, so make it an array and save it
+				$espresso_db_update = [$espresso_db_update => []];
+				update_option('espresso_db_update', $espresso_db_update);
+			}
+		} else {
+			$corrected_db_update = [];
+			// if IS an array, but is it an array where KEYS are version numbers, and values are arrays?
+			foreach ($espresso_db_update as $should_be_version_string => $should_be_array) {
+				if (is_int($should_be_version_string) && ! is_array($should_be_array)) {
+					// the key is an int, and the value IS NOT an array
+					// so it must be numerically-indexed, where values are versions installed...
+					// fix it!
+					$version_string                         = $should_be_array;
+					$corrected_db_update[ $version_string ] = ['unknown-date'];
+				} else {
+					// ok it checks out
+					$corrected_db_update[ $should_be_version_string ] = $should_be_array;
+				}
+			}
+			$espresso_db_update = $corrected_db_update;
+			update_option('espresso_db_update', $espresso_db_update);
+		}
+		do_action('FHEE__EE_System__manage_fix_espresso_db_upgrade_option__complete', $espresso_db_update);
+		return ! empty($espresso_db_update) ? $espresso_db_update : [];
+	}
+
+
+	/**
+	 * Does the traditional work of setting up the plugin's database and adding default data.
+	 * If migration script/process did not exist, this is what would happen on every activation/reactivation/upgrade.
+	 * NOTE: if we're in maintenance mode (which would be the case if we detect there are data
+	 * migration scripts that need to be run and a version change happens), enqueues core for database initialization,
+	 * so that it will be done when migrations are finished
+	 *
+	 * @param boolean $initialize_addons_too if true, we double-check addons' database tables etc too;
+	 * @param boolean $verify_schema         if true will re-check the database tables have the correct schema.
+	 *                                       This is a resource-intensive job
+	 *                                       so we prefer to only do it when necessary
+	 * @return void
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public function initialize_db_if_no_migrations_required($initialize_addons_too = false, $verify_schema = true)
+	{
+		$request_type = $this->detect_req_type();
+		// only initialize system if we're not in maintenance mode.
+		if ($this->maintenance_mode->level() !== EE_Maintenance_Mode::level_2_complete_maintenance) {
+			/** @var EventEspresso\core\domain\services\custom_post_types\RewriteRules $rewrite_rules */
+			$rewrite_rules = $this->loader->getShared(
+				'EventEspresso\core\domain\services\custom_post_types\RewriteRules'
+			);
+			$rewrite_rules->flush();
+			if ($verify_schema) {
+				EEH_Activation::initialize_db_and_folders();
+			}
+			EEH_Activation::initialize_db_content();
+			EEH_Activation::system_initialization();
+			if ($initialize_addons_too) {
+				$this->initialize_addons();
+			}
+		} else {
+			EE_Data_Migration_Manager::instance()->enqueue_db_initialization_for('Core');
+		}
+		if (
+			$request_type === EE_System::req_type_new_activation
+			|| $request_type === EE_System::req_type_reactivation
+			|| (
+				$request_type === EE_System::req_type_upgrade
+				&& $this->is_major_version_change()
+			)
+		) {
+			add_action('AHEE__EE_System__initialize_last', [$this, 'redirect_to_about_ee'], 9);
+		}
+	}
+
+
+	/**
+	 * Initializes the db for all registered addons
+	 *
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public function initialize_addons()
+	{
+		// foreach registered addon, make sure its db is up-to-date too
+		foreach ($this->registry->addons as $addon) {
+			if ($addon instanceof EE_Addon) {
+				$addon->initialize_db_if_no_migrations_required();
+			}
+		}
+	}
+
+
+	/**
+	 * Adds the current code version to the saved wp option which stores a list of all ee versions ever installed.
+	 *
+	 * @param array  $version_history
+	 * @param string $current_version_to_add version to be added to the version history
+	 * @return    boolean success as to whether or not this option was changed
+	 */
+	public function update_list_of_installed_versions($version_history = null, $current_version_to_add = null): bool
+	{
+		if (! $version_history) {
+			$version_history = $this->fix_espresso_db_upgrade_option($version_history);
+		}
+		if ($current_version_to_add === null) {
+			$current_version_to_add = espresso_version();
+		}
+		$version_history[ $current_version_to_add ][] = date('Y-m-d H:i:s', time());
+		// re-save
+		return update_option('espresso_db_update', $version_history);
+	}
+
+
+	/**
+	 * Detects if the current version indicated in the has existed in the list of
+	 * previously-installed versions of EE (espresso_db_update). Does NOT modify it (ie, no side-effect)
+	 *
+	 * @param array $espresso_db_update array from the wp option stored under the name 'espresso_db_update'.
+	 *                                  If not supplied, fetches it from the options table.
+	 *                                  Also, caches its result so later parts of the code can also know whether
+	 *                                  there's been an update or not. This way we can add the current version to
+	 *                                  espresso_db_update, but still know if this is a new install or not
+	 * @return int one of the constants on EE_System::req_type_
+	 */
+	public function detect_req_type($espresso_db_update = null): int
+	{
+		if ($this->_req_type === null) {
+			$espresso_db_update          = ! empty($espresso_db_update)
+				? $espresso_db_update
+				: $this->fix_espresso_db_upgrade_option();
+			$this->_req_type             = EE_System::detect_req_type_given_activation_history(
+				$espresso_db_update,
+				'ee_espresso_activation',
+				espresso_version()
+			);
+			$this->_major_version_change = $this->_detect_major_version_change($espresso_db_update);
+			$this->request->setIsActivation($this->_req_type !== EE_System::req_type_normal);
+		}
+		return $this->_req_type;
+	}
+
+
+	/**
+	 * Returns whether or not there was a non-micro version change (ie, change in either
+	 * the first or second number in the version. Eg 4.9.0.rc.001 to 4.10.0.rc.000,
+	 * but not 4.9.0.rc.0001 to 4.9.1.rc.0001
+	 *
+	 * @param $activation_history
+	 * @return bool
+	 */
+	private function _detect_major_version_change($activation_history): bool
+	{
+		$previous_version       = EE_System::getMostRecentlyActiveVersion($activation_history);
+		$previous_version_parts = explode('.', $previous_version);
+		$current_version_parts  = explode('.', espresso_version());
+		return isset(
+			$previous_version_parts[0],
+			$previous_version_parts[1],
+			$current_version_parts[0],
+			$current_version_parts[1]
+		) && (
+			$previous_version_parts[0] !== $current_version_parts[0]
+			|| $previous_version_parts[1] !== $current_version_parts[1]
+		);
+	}
+
+
+	/**
+	 * Returns true if either the major or minor version of EE changed during this request.
+	 * Eg 4.9.0.rc.001 to 4.10.0.rc.000, but not 4.9.0.rc.0001 to 4.9.1.rc.0001
+	 *
+	 * @return bool
+	 */
+	public function is_major_version_change(): bool
+	{
+		return $this->_major_version_change;
+	}
+
+
+	/**
+	 * Determines the request type for any ee addon, given three piece of info: the current array of activation
+	 * histories (for core that' 'espresso_db_update' wp option); the name of the WordPress option which is temporarily
+	 * set upon activation of the plugin (for core it's 'ee_espresso_activation'); and the version that this plugin was
+	 * just activated to (for core that will always be espresso_version())
+	 *
+	 * @param array|null $activation_history             the option's value which stores the activation history for
+	 *                                                 this
+	 *                                                 ee plugin. for core that's 'espresso_db_update'
+	 * @param string $activation_indicator_option_name the name of the WordPress option that is temporarily set to
+	 *                                                 indicate that this plugin was just activated
+	 * @param string $current_version                  the version that was just upgraded to (for core that will be
+	 *                                                 espresso_version())
+	 * @return int one of the constants on EE_System::req_type_
+	 */
+	public static function detect_req_type_given_activation_history(
+		array $activation_history,
+		string $activation_indicator_option_name,
+		string $current_version
+	): int {
+		$version_change = self::compareVersionWithPrevious($activation_history, $current_version);
+		$is_activation  = get_option($activation_indicator_option_name, false);
+		$req_type       = self::getRequestType($activation_history, $version_change, $is_activation);
+		if ($is_activation) {
+			// cleanup in aisle 6
+			delete_option($activation_indicator_option_name);
+		}
+		return $req_type;
+	}
+
+
+	/**
+	 * @param array  $activation_history
+	 * @param int    $version_change
+	 * @param bool   $is_activation
+	 * @return int
+	 * @since $VID:$
+	 */
+	private static function getRequestType(array $activation_history, int $version_change, bool $is_activation): int
+	{
+		// if no previous activation history exists, then this is a brand new install
+		if (empty($activation_history)) {
+			return EE_System::req_type_new_activation;
+		}
+		// current version is higher than previous version, so it's an upgrade
+		if ($version_change === 1) {
+			return EE_System::req_type_upgrade;
+		}
+		// current version is lower than previous version, so it's a downgrade
+		if ($version_change === -1) {
+			return EE_System::req_type_downgrade;
+		}
+		// version hasn't changed since last version so check if the activation indicator is set
+		// to determine if it's a reactivation, or just a normal request
+		return $is_activation
+			? EE_System::req_type_reactivation
+			: EE_System::req_type_normal;
+	}
+
+
+	/**
+	 * Detects if the $version_to_upgrade_to is higher than the most recent version in
+	 * the $activation_history_for_addon
+	 *
+	 * @param array  $activation_history    array where keys are versions,
+	 *                                      values are arrays of times activated (sometimes 'unknown-date')
+	 * @param string $current_version
+	 * @return int results of version_compare( $version_to_upgrade_to, $most_recently_active_version ).
+	 *                                      -1 if $version_to_upgrade_to is LOWER (downgrade);
+	 *                                      0 if $version_to_upgrade_to MATCHES (reactivation or normal request);
+	 *                                      1 if $version_to_upgrade_to is HIGHER (upgrade) ;
+	 */
+	private static function compareVersionWithPrevious(array $activation_history, string $current_version): int
+	{
+		// find the most recently-activated version
+		$most_recently_active_version = EE_System::getMostRecentlyActiveVersion($activation_history);
+		return version_compare($current_version, $most_recently_active_version);
+	}
+
+
+	/**
+	 * Gets the most recently active version listed in the activation history,
+	 * and if none are found (ie, it's a brand new install) returns '0.0.0.dev.000'.
+	 *
+	 * @param array $activation_history  (keys are versions, values are arrays of times activated,
+	 *                                   sometimes containing 'unknown-date'
+	 * @return string
+	 */
+	private static function getMostRecentlyActiveVersion(array $activation_history): string
+	{
+		$most_recent_activation_date  = '1970-01-01 00:00:00';
+		$most_recently_active_version = '0.0.0.dev.000';
+		if (is_array($activation_history)) {
+			foreach ($activation_history as $version => $activation_dates) {
+				// check there is a record of when this version was activated.
+				// Otherwise, mark it as unknown
+				if (! $activation_dates) {
+					$activation_dates = ['unknown-date'];
+				}
+				$activation_dates = is_string($activation_dates) ? [$activation_dates] : $activation_dates;
+				foreach ($activation_dates as $activation_date) {
+					if ($activation_date !== 'unknown-date' && $activation_date > $most_recent_activation_date) {
+						$most_recently_active_version = $version;
+						$most_recent_activation_date  = $activation_date;
+					}
+				}
+			}
+		}
+		return $most_recently_active_version;
+	}
+
+
+	/**
+	 * This redirects to the about EE page after activation
+	 *
+	 * @return void
+	 */
+	public function redirect_to_about_ee()
+	{
+		$notices = EE_Error::get_notices(false);
+		// if current user is an admin and it's not an ajax or rest request
+		if (
+			! isset($notices['errors'])
+			&& $this->request->isAdmin()
+			&& apply_filters(
+				'FHEE__EE_System__redirect_to_about_ee__do_redirect',
+				$this->capabilities->current_user_can('manage_options', 'espresso_about_default')
+			)
+		) {
+			$query_params = ['page' => 'espresso_about'];
+			if (EE_System::instance()->detect_req_type() === EE_System::req_type_new_activation) {
+				$query_params['new_activation'] = true;
+			}
+			if (EE_System::instance()->detect_req_type() === EE_System::req_type_reactivation) {
+				$query_params['reactivation'] = true;
+			}
+			$url = add_query_arg($query_params, admin_url('admin.php'));
+			EEH_URL::safeRedirectAndExit($url);
+		}
+	}
+
+
+	/**
+	 * load_core_configuration
+	 * this is hooked into 'AHEE__EE_Bootstrap__load_core_configuration'
+	 * which runs during the WP 'plugins_loaded' action at priority 5
+	 *
+	 * @return void
+	 * @throws ReflectionException
+	 * @throws Exception
+	 */
+	public function load_core_configuration()
+	{
+		do_action('AHEE__EE_System__load_core_configuration__begin', $this);
+		$this->loader->getShared('EE_Load_Textdomain');
+		// load textdomain
+		EE_Load_Textdomain::load_textdomain();
+		// load caf stuff a chance to play during the activation process too.
+		$this->_maybe_brew_regular();
+		// load and setup EE_Config and EE_Network_Config
+		$config = $this->loader->getShared('EE_Config');
+		$this->loader->getShared('EE_Network_Config');
+		// setup autoloaders
+		// enable logging?
+		if ($config->admin->use_remote_logging) {
+			$this->loader->getShared('EE_Log');
+		}
+		// check for activation errors
+		$activation_errors = get_option('ee_plugin_activation_errors', false);
+		if ($activation_errors) {
+			EE_Error::add_error($activation_errors, __FILE__, __FUNCTION__, __LINE__);
+			update_option('ee_plugin_activation_errors', false);
+		}
+		// get model names
+		$this->_parse_model_names();
+		// configure custom post type definitions
+		$this->loader->getShared('EventEspresso\core\domain\entities\custom_post_types\CustomTaxonomyDefinitions');
+		$this->loader->getShared('EventEspresso\core\domain\entities\custom_post_types\CustomPostTypeDefinitions');
+		do_action('AHEE__EE_System__load_core_configuration__complete', $this);
+	}
+
+
+	/**
+	 * cycles through all of the models/*.model.php files, and assembles an array of model names
+	 *
+	 * @return void
+	 * @throws ReflectionException
+	 */
+	private function _parse_model_names()
+	{
+		// get all the files in the EE_MODELS folder that end in .model.php
+		$models                 = glob(EE_MODELS . '*.model.php');
+		$model_names            = [];
+		$non_abstract_db_models = [];
+		foreach ($models as $model) {
+			// get model classname
+			$classname       = EEH_File::get_classname_from_filepath_with_standard_filename($model);
+			$short_name      = str_replace('EEM_', '', $classname);
+			$reflectionClass = new ReflectionClass($classname);
+			if ($reflectionClass->isSubclassOf('EEM_Base') && ! $reflectionClass->isAbstract()) {
+				$non_abstract_db_models[ $short_name ] = $classname;
+			}
+			$model_names[ $short_name ] = $classname;
+		}
+		$this->registry->models                 = apply_filters('FHEE__EE_System__parse_model_names', $model_names);
+		$this->registry->non_abstract_db_models = apply_filters(
+			'FHEE__EE_System__parse_implemented_model_names',
+			$non_abstract_db_models
+		);
+	}
+
+
+	/**
+	 * The purpose of this method is to simply check for a file named "caffeinated/brewing_regular.php" for any hooks
+	 * that need to be setup before our EE_System launches.
+	 *
+	 * @return void
+	 * @throws DomainException
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidClassException
+	 * @throws InvalidFilePathException
+	 */
+	private function _maybe_brew_regular()
+	{
+		/** @var Domain $domain */
+		$domain = DomainFactory::getEventEspressoCoreDomain();
+		if ($domain->isCaffeinated()) {
+			require_once EE_CAFF_PATH . 'brewing_regular.php';
+		}
+	}
+
+
+	/**
+	 * @throws Exception
+	 * @since 4.9.71.p
+	 */
+	public function loadRouteMatchSpecifications()
+	{
+		try {
+			$this->loader->getShared('EventEspresso\core\services\routing\RouteMatchSpecificationManager');
+			$this->loader->getShared('EventEspresso\core\services\routing\RouteCollection');
+			$this->router->loadPrimaryRoutes();
+		} catch (Exception $exception) {
+			new ExceptionStackTraceDisplay($exception);
+		}
+		do_action('AHEE__EE_System__loadRouteMatchSpecifications');
+	}
+
+
+	/**
+	 * loading CPT related classes earlier so that their definitions are available
+	 * but not performing any actual registration with WP core until load_CPTs_and_session() is called
+	 *
+	 * @since   4.10.21.p
+	 */
+	public function loadCustomPostTypes()
+	{
+		$this->register_custom_taxonomies = $this->loader->getShared(
+			'EventEspresso\core\domain\services\custom_post_types\RegisterCustomTaxonomies'
+		);
+		$this->register_custom_post_types = $this->loader->getShared(
+			'EventEspresso\core\domain\services\custom_post_types\RegisterCustomPostTypes'
+		);
+		$this->register_custom_taxonomy_terms = $this->loader->getShared(
+			'EventEspresso\core\domain\services\custom_post_types\RegisterCustomTaxonomyTerms'
+		);
+		// integrate WP_Query with the EE models
+		$this->loader->getShared('EE_CPT_Strategy');
+		// load legacy EE_Request_Handler in case add-ons still need it
+		$this->loader->getShared('EE_Request_Handler');
+	}
+
+
+	/**
+	 * register_shortcodes_modules_and_widgets
+	 * generate lists of shortcodes and modules, then verify paths and classes
+	 * This is hooked into 'AHEE__EE_Bootstrap__register_shortcodes_modules_and_widgets'
+	 * which runs during the WP 'plugins_loaded' action at priority 7
+	 *
+	 * @access public
+	 * @return void
+	 * @throws Exception
+	 */
+	public function register_shortcodes_modules_and_widgets()
+	{
+		$this->router->registerShortcodesModulesAndWidgets();
+		do_action('AHEE__EE_System__register_shortcodes_modules_and_widgets');
+		// check for addons using old hook point
+		if (has_action('AHEE__EE_System__register_shortcodes_modules_and_addons')) {
+			$this->_incompatible_addon_error();
+		}
+	}
+
+
+	/**
+	 * _incompatible_addon_error
+	 *
+	 * @access public
+	 * @return void
+	 */
+	private function _incompatible_addon_error()
+	{
+		// get array of classes hooking into here
+		$class_names = EEH_Class_Tools::get_class_names_for_all_callbacks_on_hook(
+			'AHEE__EE_System__register_shortcodes_modules_and_addons'
+		);
+		if (! empty($class_names)) {
+			$msg = esc_html__(
+				'The following plugins, addons, or modules appear to be incompatible with this version of Event Espresso and were automatically deactivated to avoid fatal errors:',
+				'event_espresso'
+			);
+			$msg .= '<ul>';
+			foreach ($class_names as $class_name) {
+				$msg .= '<li><b>Event Espresso - '
+						. str_replace(
+							['EE_', 'EEM_', 'EED_', 'EES_', 'EEW_'],
+							'',
+							$class_name
+						) . '</b></li>';
+			}
+			$msg .= '</ul>';
+			$msg .= esc_html__(
+				'Compatibility issues can be avoided and/or resolved by keeping addons and plugins updated to the latest version.',
+				'event_espresso'
+			);
+			// save list of incompatible addons to wp-options for later use
+			add_option('ee_incompatible_addons', $class_names, '', 'no');
+			if (is_admin()) {
+				EE_Error::add_error($msg, __FILE__, __FUNCTION__, __LINE__);
+			}
+		}
+	}
+
+
+	/**
+	 * brew_espresso
+	 * begins the process of setting hooks for initializing EE in the correct order
+	 * This is happening on the 'AHEE__EE_Bootstrap__brew_espresso' hook point
+	 * which runs during the WP 'plugins_loaded' action at priority 9
+	 *
+	 * @return void
+	 * @throws Exception
+	 */
+	public function brew_espresso()
+	{
+		do_action('AHEE__EE_System__brew_espresso__begin', $this);
+		// load some final core systems
+		add_action('init', [$this, 'set_hooks_for_core'], 1);
+		add_action('init', [$this, 'perform_activations_upgrades_and_migrations'], 3);
+		add_action('init', [$this, 'load_CPTs_and_session'], 5);
+		add_action('init', [$this, 'load_controllers'], 7);
+		add_action('init', [$this, 'core_loaded_and_ready'], 9);
+		add_action('init', [$this, 'initialize'], 10);
+		add_action('init', [$this, 'initialize_last'], 100);
+		$this->router->brewEspresso();
+		do_action('AHEE__EE_System__brew_espresso__complete', $this);
+	}
+
+
+	/**
+	 *    set_hooks_for_core
+	 *
+	 * @access public
+	 * @return    void
+	 * @throws EE_Error
+	 */
+	public function set_hooks_for_core()
+	{
+		$this->_deactivate_incompatible_addons();
+		do_action('AHEE__EE_System__set_hooks_for_core');
+		$this->loader->getShared('EventEspresso\core\domain\values\session\SessionLifespan');
+		// caps need to be initialized on every request so that capability maps are set.
+		// @see https://events.codebasehq.com/projects/event-espresso/tickets/8674
+		$this->registry->CAP->init_caps();
+	}
+
+
+	/**
+	 * Using the information gathered in EE_System::_incompatible_addon_error,
+	 * deactivates any addons considered incompatible with the current version of EE
+	 */
+	private function _deactivate_incompatible_addons()
+	{
+		$incompatible_addons = get_option('ee_incompatible_addons', []);
+		if (! empty($incompatible_addons)) {
+			$active_plugins = get_option('active_plugins', []);
+			foreach ($active_plugins as $active_plugin) {
+				foreach ($incompatible_addons as $incompatible_addon) {
+					if (strpos($active_plugin, $incompatible_addon) !== false) {
+						$this->request->unSetRequestParams(['activate'], true);
+						espresso_deactivate_plugin($active_plugin);
+					}
+				}
+			}
+		}
+	}
+
+
+	/**
+	 *    perform_activations_upgrades_and_migrations
+	 *
+	 * @access public
+	 * @return    void
+	 */
+	public function perform_activations_upgrades_and_migrations()
+	{
+		do_action('AHEE__EE_System__perform_activations_upgrades_and_migrations');
+	}
+
+
+	/**
+	 * @return void
+	 * @throws DomainException
+	 */
+	public function load_CPTs_and_session()
+	{
+		do_action('AHEE__EE_System__load_CPTs_and_session__start');
+		$this->register_custom_taxonomies->registerCustomTaxonomies();
+		$this->register_custom_post_types->registerCustomPostTypes();
+		$this->register_custom_taxonomy_terms->registerCustomTaxonomyTerms();
+		// load legacy Custom Post Types and Taxonomies
+		$this->loader->getShared('EE_Register_CPTs');
+		do_action('AHEE__EE_System__load_CPTs_and_session__complete');
+	}
+
+
+	/**
+	 * load_controllers
+	 * this is the best place to load any additional controllers that needs access to EE core.
+	 * it is expected that all basic core EE systems, that are not dependant on the current request are loaded at this
+	 * time
+	 *
+	 * @access public
+	 * @return void
+	 * @throws Exception
+	 */
+	public function load_controllers()
+	{
+		do_action('AHEE__EE_System__load_controllers__start');
+		$this->router->loadControllers();
+		do_action('AHEE__EE_System__load_controllers__complete');
+	}
+
+
+	/**
+	 * core_loaded_and_ready
+	 * all of the basic EE core should be loaded at this point and available regardless of M-Mode
+	 *
+	 * @access public
+	 * @return void
+	 * @throws Exception
+	 */
+	public function core_loaded_and_ready()
+	{
+		$this->router->coreLoadedAndReady();
+		do_action('AHEE__EE_System__core_loaded_and_ready');
+		// always load template tags, because it's faster than checking if it's a front-end request, and many page
+		// builders require these even on the front-end
+		require_once EE_PUBLIC . 'template_tags.php';
+		do_action('AHEE__EE_System__set_hooks_for_shortcodes_modules_and_addons');
+	}
+
+
+	/**
+	 * initialize
+	 * this is the best place to begin initializing client code
+	 *
+	 * @access public
+	 * @return void
+	 */
+	public function initialize()
+	{
+		do_action('AHEE__EE_System__initialize');
+	}
+
+
+	/**
+	 * initialize_last
+	 * this is run really late during the WP init hook point, and ensures that mostly everything else that needs to
+	 * initialize has done so
+	 *
+	 * @access public
+	 * @return void
+	 * @throws Exception
+	 */
+	public function initialize_last()
+	{
+		$this->router->initializeLast();
+		do_action('AHEE__EE_System__initialize_last');
+		/** @var EventEspresso\core\domain\services\custom_post_types\RewriteRules $rewrite_rules */
+		$rewrite_rules = $this->loader->getShared(
+			'EventEspresso\core\domain\services\custom_post_types\RewriteRules'
+		);
+		$rewrite_rules->flushRewriteRules();
+		add_action('admin_bar_init', [$this, 'addEspressoToolbar']);
+	}
+
+
+	/**
+	 * @return void
+	 */
+	public function addEspressoToolbar()
+	{
+		$this->loader->getShared(
+			'EventEspresso\core\domain\services\admin\AdminToolBar',
+			[$this->registry->CAP]
+		);
+	}
+
+
+	/**
+	 * do_not_cache
+	 * sets no cache headers and defines no cache constants for WP plugins
+	 *
+	 * @access public
+	 * @return void
+	 */
+	public static function do_not_cache()
+	{
+		// set no cache constants
+		if (! defined('DONOTCACHEPAGE')) {
+			define('DONOTCACHEPAGE', true);
+		}
+		if (! defined('DONOTCACHCEOBJECT')) {
+			define('DONOTCACHCEOBJECT', true);
+		}
+		if (! defined('DONOTCACHEDB')) {
+			define('DONOTCACHEDB', true);
+		}
+		// add no cache headers
+		add_action('send_headers', ['EE_System', 'nocache_headers'], 10);
+		// plus a little extra for nginx and Google Chrome
+		add_filter('nocache_headers', ['EE_System', 'extra_nocache_headers'], 10, 1);
+		// prevent browsers from prefetching of the rel='next' link, because it may contain content that interferes with the registration process
+		remove_action('wp_head', 'adjacent_posts_rel_link_wp_head');
+	}
+
+
+	/**
+	 *    extra_nocache_headers
+	 *
+	 * @access    public
+	 * @param $headers
+	 * @return    array
+	 */
+	public static function extra_nocache_headers($headers): array
+	{
+		// for NGINX
+		$headers['X-Accel-Expires'] = 0;
+		// plus extra for Google Chrome since it doesn't seem to respect "no-cache", but WILL respect "no-store"
+		$headers['Cache-Control'] = 'no-store, no-cache, must-revalidate, max-age=0';
+		return $headers;
+	}
+
+
+	/**
+	 *    nocache_headers
+	 *
+	 * @access    public
+	 * @return    void
+	 */
+	public static function nocache_headers()
+	{
+		nocache_headers();
+	}
+
+
+	/**
+	 * simply hooks into "wp_list_pages_exclude" filter (for wp_list_pages method) and makes sure EE critical pages are
+	 * never returned with the function.
+	 *
+	 * @param array $exclude_array any existing pages being excluded are in this array.
+	 * @return array
+	 */
+	public function remove_pages_from_wp_list_pages(array $exclude_array): array
+	{
+		return array_merge($exclude_array, $this->registry->CFG->core->get_critical_pages_array());
+	}
 }

core/domain/entities/custom_post_types/CustomPostTypeDefinitions.php

Indentation +274 added lines, -274 removed lines

@@ -17,299 +17,299 @@
 class CustomPostTypeDefinitions
 {
 
-    /**
-     * @var string $namespace The graphql namespace/prefix.
-     */
-    protected $namespace = 'Espresso';
+	/**
+	 * @var string $namespace The graphql namespace/prefix.
+	 */
+	protected $namespace = 'Espresso';
 
-    /**
-     * @var EE_Core_Config
-     */
-    public $core_config;
+	/**
+	 * @var EE_Core_Config
+	 */
+	public $core_config;
 
-    /**
-     * @var array $custom_post_types
-     */
-    private $custom_post_types;
+	/**
+	 * @var array $custom_post_types
+	 */
+	private $custom_post_types;
 
-    /**
-     * @var LoaderInterface $loader
-     */
-    private $loader;
+	/**
+	 * @var LoaderInterface $loader
+	 */
+	private $loader;
 
 
-    /**
-     * EspressoCustomPostTypeDefinitions constructor.
-     *
-     * @param EE_Core_Config  $core_config
-     * @param LoaderInterface $loader
-     */
-    public function __construct(EE_Core_Config $core_config, LoaderInterface $loader)
-    {
-        $this->core_config = $core_config;
-        $this->loader = $loader;
-        $this->setDefinitions();
-    }
+	/**
+	 * EspressoCustomPostTypeDefinitions constructor.
+	 *
+	 * @param EE_Core_Config  $core_config
+	 * @param LoaderInterface $loader
+	 */
+	public function __construct(EE_Core_Config $core_config, LoaderInterface $loader)
+	{
+		$this->core_config = $core_config;
+		$this->loader = $loader;
+		$this->setDefinitions();
+	}
 
 
-    /**
-     * defines Espresso Custom Post Types
-     * NOTE the ['args']['page_templates'] array index is something specific to our CPTs
-     * and not part of the WP custom post type api.
-     *
-     * @return void
-     */
-    private function setDefinitions()
-    {
-        $this->custom_post_types = [
-            'espresso_events'    => [
-                'singular_name' => esc_html__('Event', 'event_espresso'),
-                'plural_name'   => esc_html__('Events', 'event_espresso'),
-                'singular_slug' => esc_html__('event', 'event_espresso'),
-                'plural_slug'   => $this->core_config->event_cpt_slug,
-                'class_name'    => 'EE_Event',
-                'model_name'    => 'EEM_Event',
-                'args'          => [
-                    'public'              => true,
-                    'show_in_nav_menus'   => true,
-                    'show_in_graphql'     => true,
-                    'graphql_single_name' => $this->namespace . 'Event',
-                    'graphql_plural_name' => $this->namespace . 'Events',
-                    'capability_type'     => 'event',
-                    'capabilities'        => [
-                        'edit_post'              => 'ee_edit_event',
-                        'read_post'              => 'ee_read_event',
-                        'delete_post'            => 'ee_delete_event',
-                        'edit_posts'             => 'ee_edit_events',
-                        'edit_others_posts'      => 'ee_edit_others_events',
-                        'publish_posts'          => 'ee_publish_events',
-                        'read_private_posts'     => 'ee_read_private_events',
-                        'delete_posts'           => 'ee_delete_events',
-                        'delete_private_posts'   => 'ee_delete_private_events',
-                        'delete_published_posts' => 'ee_delete_published_events',
-                        'delete_others_posts'    => 'ee_delete_others_events',
-                        'edit_private_posts'     => 'ee_edit_private_events',
-                        'edit_published_posts'   => 'ee_edit_published_events',
-                    ],
-                    'taxonomies'          => [
-                        'espresso_event_categories',
-                        'espresso_event_type',
-                        'post_tag',
-                    ],
-                    'page_templates'      => true,
-                ],
-            ],
-            'espresso_venues'    => [
-                'singular_name' => esc_html__('Venue', 'event_espresso'),
-                'plural_name'   => esc_html__('Venues', 'event_espresso'),
-                'singular_slug' => esc_html__('venue', 'event_espresso'),
-                'plural_slug'   => esc_html__('venues', 'event_espresso'),
-                'class_name'    => 'EE_Venue',
-                'model_name'    => 'EEM_Venue',
-                'args'          => [
-                    'public'              => true,
-                    'show_in_nav_menus'   => false, // by default this doesn't show for decaf,
-                    'show_in_graphql'     => true,
-                    'graphql_single_name' => $this->namespace . 'Venue',
-                    'graphql_plural_name' => $this->namespace . 'Venues',
-                    'capability_type'     => 'venue',
-                    'capabilities'        => [
-                        'edit_post'              => 'ee_edit_venue',
-                        'read_post'              => 'ee_read_venue',
-                        'delete_post'            => 'ee_delete_venue',
-                        'edit_posts'             => 'ee_edit_venues',
-                        'edit_others_posts'      => 'ee_edit_others_venues',
-                        'publish_posts'          => 'ee_publish_venues',
-                        'read_private_posts'     => 'ee_read_private_venues',
-                        'delete_posts'           => 'ee_delete_venues',
-                        'delete_private_posts'   => 'ee_delete_private_venues',
-                        'delete_published_posts' => 'ee_delete_published_venues',
-                        'delete_others_posts'    => 'ee_edit_others_venues',
-                        'edit_private_posts'     => 'ee_edit_private_venues',
-                        'edit_published_posts'   => 'ee_edit_published_venues',
-                    ],
-                    'taxonomies'          => [
-                        'espresso_venue_categories',
-                        'post_tag',
-                    ],
-                    'page_templates'      => true,
-                ],
-            ],
-            'espresso_attendees' => [
-                'singular_name' => esc_html__('Contact', 'event_espresso'),
-                'plural_name'   => esc_html__('Contacts', 'event_espresso'),
-                'singular_slug' => esc_html__('contact', 'event_espresso'),
-                'plural_slug'   => esc_html__('contacts', 'event_espresso'),
-                'class_name'    => 'EE_Attendee',
-                'model_name'    => 'EEM_Attendee',
-                'args'          => [
-                    'public'             => false,
-                    'publicly_queryable' => false,
-                    'hierarchical'       => false,
-                    'has_archive'        => false,
-                    'supports'           => [
-                        'editor',
-                        'thumbnail',
-                        'excerpt',
-                        'custom-fields',
-                        'comments',
-                    ],
-                    'taxonomies'         => ['post_tag'],
-                    'capability_type'    => 'contact',
-                    'capabilities'       => [
-                        'edit_post'              => 'ee_edit_contact',
-                        'read_post'              => 'ee_read_contact',
-                        'delete_post'            => 'ee_delete_contact',
-                        'edit_posts'             => 'ee_edit_contacts',
-                        'edit_others_posts'      => 'ee_edit_contacts',
-                        'publish_posts'          => 'ee_edit_contacts',
-                        'read_private_posts'     => 'ee_edit_contacts',
-                        'delete_posts'           => 'ee_delete_contacts',
-                        'delete_private_posts'   => 'ee_delete_contacts',
-                        'delete_published_posts' => 'ee_delete_contacts',
-                        'delete_others_posts'    => 'ee_delete_contacts',
-                        'edit_private_posts'     => 'ee_edit_contacts',
-                        'edit_published_posts'   => 'ee_edit_contacts',
-                    ],
-                ],
-            ],
-        ];
-    }
+	/**
+	 * defines Espresso Custom Post Types
+	 * NOTE the ['args']['page_templates'] array index is something specific to our CPTs
+	 * and not part of the WP custom post type api.
+	 *
+	 * @return void
+	 */
+	private function setDefinitions()
+	{
+		$this->custom_post_types = [
+			'espresso_events'    => [
+				'singular_name' => esc_html__('Event', 'event_espresso'),
+				'plural_name'   => esc_html__('Events', 'event_espresso'),
+				'singular_slug' => esc_html__('event', 'event_espresso'),
+				'plural_slug'   => $this->core_config->event_cpt_slug,
+				'class_name'    => 'EE_Event',
+				'model_name'    => 'EEM_Event',
+				'args'          => [
+					'public'              => true,
+					'show_in_nav_menus'   => true,
+					'show_in_graphql'     => true,
+					'graphql_single_name' => $this->namespace . 'Event',
+					'graphql_plural_name' => $this->namespace . 'Events',
+					'capability_type'     => 'event',
+					'capabilities'        => [
+						'edit_post'              => 'ee_edit_event',
+						'read_post'              => 'ee_read_event',
+						'delete_post'            => 'ee_delete_event',
+						'edit_posts'             => 'ee_edit_events',
+						'edit_others_posts'      => 'ee_edit_others_events',
+						'publish_posts'          => 'ee_publish_events',
+						'read_private_posts'     => 'ee_read_private_events',
+						'delete_posts'           => 'ee_delete_events',
+						'delete_private_posts'   => 'ee_delete_private_events',
+						'delete_published_posts' => 'ee_delete_published_events',
+						'delete_others_posts'    => 'ee_delete_others_events',
+						'edit_private_posts'     => 'ee_edit_private_events',
+						'edit_published_posts'   => 'ee_edit_published_events',
+					],
+					'taxonomies'          => [
+						'espresso_event_categories',
+						'espresso_event_type',
+						'post_tag',
+					],
+					'page_templates'      => true,
+				],
+			],
+			'espresso_venues'    => [
+				'singular_name' => esc_html__('Venue', 'event_espresso'),
+				'plural_name'   => esc_html__('Venues', 'event_espresso'),
+				'singular_slug' => esc_html__('venue', 'event_espresso'),
+				'plural_slug'   => esc_html__('venues', 'event_espresso'),
+				'class_name'    => 'EE_Venue',
+				'model_name'    => 'EEM_Venue',
+				'args'          => [
+					'public'              => true,
+					'show_in_nav_menus'   => false, // by default this doesn't show for decaf,
+					'show_in_graphql'     => true,
+					'graphql_single_name' => $this->namespace . 'Venue',
+					'graphql_plural_name' => $this->namespace . 'Venues',
+					'capability_type'     => 'venue',
+					'capabilities'        => [
+						'edit_post'              => 'ee_edit_venue',
+						'read_post'              => 'ee_read_venue',
+						'delete_post'            => 'ee_delete_venue',
+						'edit_posts'             => 'ee_edit_venues',
+						'edit_others_posts'      => 'ee_edit_others_venues',
+						'publish_posts'          => 'ee_publish_venues',
+						'read_private_posts'     => 'ee_read_private_venues',
+						'delete_posts'           => 'ee_delete_venues',
+						'delete_private_posts'   => 'ee_delete_private_venues',
+						'delete_published_posts' => 'ee_delete_published_venues',
+						'delete_others_posts'    => 'ee_edit_others_venues',
+						'edit_private_posts'     => 'ee_edit_private_venues',
+						'edit_published_posts'   => 'ee_edit_published_venues',
+					],
+					'taxonomies'          => [
+						'espresso_venue_categories',
+						'post_tag',
+					],
+					'page_templates'      => true,
+				],
+			],
+			'espresso_attendees' => [
+				'singular_name' => esc_html__('Contact', 'event_espresso'),
+				'plural_name'   => esc_html__('Contacts', 'event_espresso'),
+				'singular_slug' => esc_html__('contact', 'event_espresso'),
+				'plural_slug'   => esc_html__('contacts', 'event_espresso'),
+				'class_name'    => 'EE_Attendee',
+				'model_name'    => 'EEM_Attendee',
+				'args'          => [
+					'public'             => false,
+					'publicly_queryable' => false,
+					'hierarchical'       => false,
+					'has_archive'        => false,
+					'supports'           => [
+						'editor',
+						'thumbnail',
+						'excerpt',
+						'custom-fields',
+						'comments',
+					],
+					'taxonomies'         => ['post_tag'],
+					'capability_type'    => 'contact',
+					'capabilities'       => [
+						'edit_post'              => 'ee_edit_contact',
+						'read_post'              => 'ee_read_contact',
+						'delete_post'            => 'ee_delete_contact',
+						'edit_posts'             => 'ee_edit_contacts',
+						'edit_others_posts'      => 'ee_edit_contacts',
+						'publish_posts'          => 'ee_edit_contacts',
+						'read_private_posts'     => 'ee_edit_contacts',
+						'delete_posts'           => 'ee_delete_contacts',
+						'delete_private_posts'   => 'ee_delete_contacts',
+						'delete_published_posts' => 'ee_delete_contacts',
+						'delete_others_posts'    => 'ee_delete_contacts',
+						'edit_private_posts'     => 'ee_edit_contacts',
+						'edit_published_posts'   => 'ee_edit_contacts',
+					],
+				],
+			],
+		];
+	}
 
 
-    /**
-     * @return array
-     */
-    public function getDefinitions()
-    {
-        return (array) apply_filters(
-            'FHEE__EventEspresso_core_domain_entities_custom_post_types_CustomPostTypeDefinitions__getCustomPostTypes',
-            // legacy filter applied for now,
-            // later on we'll run a has_filter($tag) check and throw a doing_it_wrong() notice
-            apply_filters(
-                'FHEE__EE_Register_CPTs__get_CPTs__cpts',
-                $this->custom_post_types
-            )
-        );
-    }
+	/**
+	 * @return array
+	 */
+	public function getDefinitions()
+	{
+		return (array) apply_filters(
+			'FHEE__EventEspresso_core_domain_entities_custom_post_types_CustomPostTypeDefinitions__getCustomPostTypes',
+			// legacy filter applied for now,
+			// later on we'll run a has_filter($tag) check and throw a doing_it_wrong() notice
+			apply_filters(
+				'FHEE__EE_Register_CPTs__get_CPTs__cpts',
+				$this->custom_post_types
+			)
+		);
+	}
 
 
-    /**
-     * @return array
-     */
-    public function getCustomPostTypeSlugs()
-    {
-        return array_keys($this->getDefinitions());
-    }
+	/**
+	 * @return array
+	 */
+	public function getCustomPostTypeSlugs()
+	{
+		return array_keys($this->getDefinitions());
+	}
 
 
-    /**
-     * This basically goes through the CPT array and returns only CPT's
-     * that have the ['args']['public'] option set as false
-     *
-     * @return array
-     */
-    public function getPrivateCustomPostTypes()
-    {
-        $private_CPTs = [];
-        foreach ($this->getDefinitions() as $CPT => $details) {
-            if (empty($details['args']['public'])) {
-                $private_CPTs[ $CPT ] = $details;
-            }
-        }
-        return $private_CPTs;
-    }
+	/**
+	 * This basically goes through the CPT array and returns only CPT's
+	 * that have the ['args']['public'] option set as false
+	 *
+	 * @return array
+	 */
+	public function getPrivateCustomPostTypes()
+	{
+		$private_CPTs = [];
+		foreach ($this->getDefinitions() as $CPT => $details) {
+			if (empty($details['args']['public'])) {
+				$private_CPTs[ $CPT ] = $details;
+			}
+		}
+		return $private_CPTs;
+	}
 
 
-    /**
-     * This returns the corresponding model name for cpts registered by EE.
-     *
-     * @param string $post_type_slug    If a slug is included, then attempt to retrieve
-     *                                  the model name for the given cpt slug.
-     *                                  Otherwise if empty, then we'll return
-     *                                  all cpt model names for cpts registered in EE.
-     * @return array                    Empty array if no matching model names for the given slug
-     *                                  or an array of model names indexed by post type slug.
-     */
-    public function getCustomPostTypeModelNames($post_type_slug = '')
-    {
-        $cpts = $this->getDefinitions();
-        // first if slug passed in...
-        if (! empty($post_type_slug)) {
-            // check that slug and cpt match
-            if (! isset($cpts[ $post_type_slug ])) {
-                return [];
-            }
-            if (
-                empty($cpts[ $post_type_slug ]['class_name'])
-                && empty($cpts[ $post_type_slug ]['model_name'])
-            ) {
-                return [];
-            }
-            // k let's get the model name for this cpt.
-            return $this->getCustomPostTypeModelName($post_type_slug, $cpts[ $post_type_slug ]);
-        }
-        // if we made it here then we're returning an array of cpt model names indexed by post_type_slug.
-        $cpt_models = [];
-        foreach ($cpts as $slug => $args) {
-            $model = $this->getCustomPostTypeModelName($slug, $args);
-            if (! empty($model)) {
-                $cpt_models[ $slug ] = $model;
-            }
-        }
-        return $cpt_models;
-    }
+	/**
+	 * This returns the corresponding model name for cpts registered by EE.
+	 *
+	 * @param string $post_type_slug    If a slug is included, then attempt to retrieve
+	 *                                  the model name for the given cpt slug.
+	 *                                  Otherwise if empty, then we'll return
+	 *                                  all cpt model names for cpts registered in EE.
+	 * @return array                    Empty array if no matching model names for the given slug
+	 *                                  or an array of model names indexed by post type slug.
+	 */
+	public function getCustomPostTypeModelNames($post_type_slug = '')
+	{
+		$cpts = $this->getDefinitions();
+		// first if slug passed in...
+		if (! empty($post_type_slug)) {
+			// check that slug and cpt match
+			if (! isset($cpts[ $post_type_slug ])) {
+				return [];
+			}
+			if (
+				empty($cpts[ $post_type_slug ]['class_name'])
+				&& empty($cpts[ $post_type_slug ]['model_name'])
+			) {
+				return [];
+			}
+			// k let's get the model name for this cpt.
+			return $this->getCustomPostTypeModelName($post_type_slug, $cpts[ $post_type_slug ]);
+		}
+		// if we made it here then we're returning an array of cpt model names indexed by post_type_slug.
+		$cpt_models = [];
+		foreach ($cpts as $slug => $args) {
+			$model = $this->getCustomPostTypeModelName($slug, $args);
+			if (! empty($model)) {
+				$cpt_models[ $slug ] = $model;
+			}
+		}
+		return $cpt_models;
+	}
 
 
-    /**
-     * @param       $post_type_slug
-     * @param array $cpt
-     * @return array
-     */
-    private function getCustomPostTypeModelName($post_type_slug, array $cpt)
-    {
-        if (! empty($cpt['model_name'])) {
-            return [$post_type_slug => $cpt['model_name']];
-        }
-        if (! empty($cpt['class_name'])) {
-            return [
-                $post_type_slug => $this->deriveCptModelNameFromClassName($cpt['class_name']),
-            ];
-        }
-        return [];
-    }
+	/**
+	 * @param       $post_type_slug
+	 * @param array $cpt
+	 * @return array
+	 */
+	private function getCustomPostTypeModelName($post_type_slug, array $cpt)
+	{
+		if (! empty($cpt['model_name'])) {
+			return [$post_type_slug => $cpt['model_name']];
+		}
+		if (! empty($cpt['class_name'])) {
+			return [
+				$post_type_slug => $this->deriveCptModelNameFromClassName($cpt['class_name']),
+			];
+		}
+		return [];
+	}
 
 
-    /**
-     * @param string $class_name
-     * @return string
-     */
-    private function deriveCptModelNameFromClassName($class_name)
-    {
-        return str_replace('EE', 'EEM', $class_name);
-    }
+	/**
+	 * @param string $class_name
+	 * @return string
+	 */
+	private function deriveCptModelNameFromClassName($class_name)
+	{
+		return str_replace('EE', 'EEM', $class_name);
+	}
 
 
-    /**
-     * This instantiates cpt models related to the cpts registered via EE.
-     *
-     * @param string $post_type_slug If valid slug is provided, then will instantiate the model only for
-     *                               the cpt matching the given slug.  Otherwise all cpt models will be
-     *                               instantiated (if possible).
-     * @return EEM_CPT_Base[]        successful instantiation will return an array of successfully instantiated
-     *                               EEM models indexed by post slug.
-     * @since 4.6.16.rc.000
-     */
-    public function getCustomPostTypeModels($post_type_slug = '')
-    {
-        $cpt_model_names = $this->getCustomPostTypeModelNames($post_type_slug);
-        $instantiated = [];
-        foreach ($cpt_model_names as $slug => $model_name) {
-            $model = $this->loader->getShared($model_name);
-            if ($model instanceof EEM_CPT_Base) {
-                $instantiated[ $slug ] = $model;
-            }
-        }
-        return $instantiated;
-    }
+	/**
+	 * This instantiates cpt models related to the cpts registered via EE.
+	 *
+	 * @param string $post_type_slug If valid slug is provided, then will instantiate the model only for
+	 *                               the cpt matching the given slug.  Otherwise all cpt models will be
+	 *                               instantiated (if possible).
+	 * @return EEM_CPT_Base[]        successful instantiation will return an array of successfully instantiated
+	 *                               EEM models indexed by post slug.
+	 * @since 4.6.16.rc.000
+	 */
+	public function getCustomPostTypeModels($post_type_slug = '')
+	{
+		$cpt_model_names = $this->getCustomPostTypeModelNames($post_type_slug);
+		$instantiated = [];
+		foreach ($cpt_model_names as $slug => $model_name) {
+			$model = $this->loader->getShared($model_name);
+			if ($model instanceof EEM_CPT_Base) {
+				$instantiated[ $slug ] = $model;
+			}
+		}
+		return $instantiated;
+	}
 }

Spacing +15 added lines, -15 removed lines

@@ -73,8 +73,8 @@ 
                     'public'              => true,
                     'show_in_nav_menus'   => true,
                     'show_in_graphql'     => true,
-                    'graphql_single_name' => $this->namespace . 'Event',
-                    'graphql_plural_name' => $this->namespace . 'Events',
+                    'graphql_single_name' => $this->namespace.'Event',
+                    'graphql_plural_name' => $this->namespace.'Events',
                     'capability_type'     => 'event',
                     'capabilities'        => [
                         'edit_post'              => 'ee_edit_event',
@@ -110,8 +110,8 @@ 
                     'public'              => true,
                     'show_in_nav_menus'   => false, // by default this doesn't show for decaf,
                     'show_in_graphql'     => true,
-                    'graphql_single_name' => $this->namespace . 'Venue',
-                    'graphql_plural_name' => $this->namespace . 'Venues',
+                    'graphql_single_name' => $this->namespace.'Venue',
+                    'graphql_plural_name' => $this->namespace.'Venues',
                     'capability_type'     => 'venue',
                     'capabilities'        => [
                         'edit_post'              => 'ee_edit_venue',
@@ -214,7 +214,7 @@ 
         $private_CPTs = [];
         foreach ($this->getDefinitions() as $CPT => $details) {
             if (empty($details['args']['public'])) {
-                $private_CPTs[ $CPT ] = $details;
+                $private_CPTs[$CPT] = $details;
             }
         }
         return $private_CPTs;
@@ -235,26 +235,26 @@ 
     {
         $cpts = $this->getDefinitions();
         // first if slug passed in...
-        if (! empty($post_type_slug)) {
+        if ( ! empty($post_type_slug)) {
             // check that slug and cpt match
-            if (! isset($cpts[ $post_type_slug ])) {
+            if ( ! isset($cpts[$post_type_slug])) {
                 return [];
             }
             if (
-                empty($cpts[ $post_type_slug ]['class_name'])
-                && empty($cpts[ $post_type_slug ]['model_name'])
+                empty($cpts[$post_type_slug]['class_name'])
+                && empty($cpts[$post_type_slug]['model_name'])
             ) {
                 return [];
             }
             // k let's get the model name for this cpt.
-            return $this->getCustomPostTypeModelName($post_type_slug, $cpts[ $post_type_slug ]);
+            return $this->getCustomPostTypeModelName($post_type_slug, $cpts[$post_type_slug]);
         }
         // if we made it here then we're returning an array of cpt model names indexed by post_type_slug.
         $cpt_models = [];
         foreach ($cpts as $slug => $args) {
             $model = $this->getCustomPostTypeModelName($slug, $args);
-            if (! empty($model)) {
-                $cpt_models[ $slug ] = $model;
+            if ( ! empty($model)) {
+                $cpt_models[$slug] = $model;
             }
         }
         return $cpt_models;
@@ -268,10 +268,10 @@ 
      */
     private function getCustomPostTypeModelName($post_type_slug, array $cpt)
     {
-        if (! empty($cpt['model_name'])) {
+        if ( ! empty($cpt['model_name'])) {
             return [$post_type_slug => $cpt['model_name']];
         }
-        if (! empty($cpt['class_name'])) {
+        if ( ! empty($cpt['class_name'])) {
             return [
                 $post_type_slug => $this->deriveCptModelNameFromClassName($cpt['class_name']),
             ];
@@ -307,7 +307,7 @@ 
         foreach ($cpt_model_names as $slug => $model_name) {
             $model = $this->loader->getShared($model_name);
             if ($model instanceof EEM_CPT_Base) {
-                $instantiated[ $slug ] = $model;
+                $instantiated[$slug] = $model;
             }
         }
         return $instantiated;

core/domain/entities/routing/handlers/shared/SessionRequests.php

Indentation +44 added lines, -44 removed lines

@@ -16,52 +16,52 @@
 class SessionRequests extends Route
 {
 
-    /**
-     * returns true if the current request matches this route
-     *
-     * @return bool
-     * @since   $VID:$
-     */
-    public function matchesCurrentRequest(): bool
-    {
-        return $this->request->isAdmin()
-               || $this->request->isEeAjax()
-               || $this->request->isFrontend()
-               || $this->request->isIframe();
-    }
+	/**
+	 * returns true if the current request matches this route
+	 *
+	 * @return bool
+	 * @since   $VID:$
+	 */
+	public function matchesCurrentRequest(): bool
+	{
+		return $this->request->isAdmin()
+			   || $this->request->isEeAjax()
+			   || $this->request->isFrontend()
+			   || $this->request->isIframe();
+	}
 
 
-    /**
-     * @since $VID:$
-     */
-    protected function registerDependencies()
-    {
-        $this->dependency_map->registerDependencies(
-            'EE_Session',
-            [
-                'EventEspresso\core\services\cache\TransientCacheStorage'  => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\domain\values\session\SessionLifespan' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\request\Request'              => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\session\SessionStartHandler'  => EE_Dependency_Map::load_from_cache,
-                'EE_Encryption'                                            => EE_Dependency_Map::load_from_cache,
-            ]
-        );
-        $this->dependency_map->registerDependencies(
-            'EventEspresso\core\services\session\SessionStartHandler',
-            ['EventEspresso\core\services\request\Request' => EE_Dependency_Map::load_from_cache]
-        );
-    }
+	/**
+	 * @since $VID:$
+	 */
+	protected function registerDependencies()
+	{
+		$this->dependency_map->registerDependencies(
+			'EE_Session',
+			[
+				'EventEspresso\core\services\cache\TransientCacheStorage'  => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\domain\values\session\SessionLifespan' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\request\Request'              => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\session\SessionStartHandler'  => EE_Dependency_Map::load_from_cache,
+				'EE_Encryption'                                            => EE_Dependency_Map::load_from_cache,
+			]
+		);
+		$this->dependency_map->registerDependencies(
+			'EventEspresso\core\services\session\SessionStartHandler',
+			['EventEspresso\core\services\request\Request' => EE_Dependency_Map::load_from_cache]
+		);
+	}
 
 
-    /**
-     * implements logic required to run during request
-     *
-     * @return bool
-     * @since   $VID:$
-     */
-    protected function requestHandler(): bool
-    {
-        $this->loader->getShared('EE_Session');
-        return true;
-    }
+	/**
+	 * implements logic required to run during request
+	 *
+	 * @return bool
+	 * @since   $VID:$
+	 */
+	protected function requestHandler(): bool
+	{
+		$this->loader->getShared('EE_Session');
+		return true;
+	}
 }

core/libraries/messages/EE_Message_To_Generate.php

Indentation +304 added lines, -304 removed lines

@@ -12,308 +12,308 @@
 class EE_Message_To_Generate
 {
 
-    /**
-     * @var string
-     */
-    protected $_messenger_name;
-
-    /**
-     * @var string
-     */
-    protected $_message_type_name;
-
-    /**
-     * @var EE_messenger
-     */
-    protected $_messenger;
-
-    /**
-     * @var EE_message_type
-     */
-    protected $_message_type;
-
-    /**
-     * Identifier for the context the message is to be generated for.
-     *
-     * @var string
-     */
-    protected $_context = '';
-
-    /**
-     * Data that will be used to generate message.
-     *
-     * @var array
-     */
-    protected $_data = [];
-
-    /**
-     * Whether this message is for a preview or not.
-     *
-     * @var bool
-     */
-    protected $_preview = false;
-
-    /**
-     * @var EE_Message
-     */
-    protected $_message;
-
-    /**
-     * This is set by the constructor to indicate whether the incoming messenger
-     * and message type are valid.  This can then be checked by callers to determine whether
-     * to generate this message or not.
-     *
-     * @var bool
-     */
-    protected $_valid = false;
-
-    /**
-     * If there are any errors (non exception errors) they get added to this array for callers to decide
-     * how to handle.
-     *
-     * @var array
-     */
-    protected $_error_msg = [];
-
-    /**
-     * Can be accessed via the send_now() method, this is set in the validation
-     * routine via the EE_messenger::send_now() method.
-     *
-     * @var bool
-     */
-    protected $_send_now = false;
-
-    /**
-     * Holds the classname for the data handler used by the current message type.
-     * This is set on the first call to the public `get_data_handler_class_name()` method.
-     *
-     * @var string
-     */
-    protected $_data_handler_class_name = '';
-
-    /**
-     * one of the message status constants on EEM_Message
-     *
-     * @var string
-     * @since 4.10.29.p
-     */
-    protected $_status = '';
-
-    /**
-     * use $_status var above
-     *
-     * @var string
-     * @deprecated 4.10.29.p
-     */
-    protected $_message_status = '';
-
-
-    /**
-     * Constructor
-     *
-     * @param string $messenger_name    Slug representing messenger
-     * @param string $message_type_name Slug representing message type.
-     * @param mixed  $data              Data used for generating message.
-     * @param string $context           Optional context to restrict message generated for.
-     * @param bool   $preview           Whether this is being used to generate a preview or not.
-     * @param string $status
-     */
-    public function __construct(
-        $messenger_name,
-        $message_type_name,
-        $data = [],
-        $context = '',
-        $preview = false,
-        $status = EEM_Message::status_incomplete
-    ) {
-        $this->_messenger_name    = $messenger_name;
-        $this->_message_type_name = $message_type_name;
-        $this->_data              = is_array($data) ? $data : [$data];
-        $this->_context           = $context;
-        $this->_preview           = $preview;
-        $this->_status            = $status;
-        // attempt to generate message immediately
-        $this->_message = $this->_generate_message();
-    }
-
-
-    /**
-     * @return string
-     */
-    public function context()
-    {
-        return $this->_context;
-    }
-
-
-    /**
-     * @return array
-     */
-    public function data()
-    {
-        return $this->_data;
-    }
-
-
-    /**
-     * @return EE_messenger
-     */
-    public function messenger()
-    {
-        return $this->_messenger;
-    }
-
-
-    /**
-     * @return EE_message_type
-     */
-    public function message_type()
-    {
-        return $this->_message_type;
-    }
-
-
-    /**
-     * @return boolean
-     */
-    public function preview()
-    {
-        return $this->_preview;
-    }
-
-
-    /**
-     * @param boolean $preview
-     */
-    public function set_preview($preview)
-    {
-        $this->_preview = filter_var($preview, FILTER_VALIDATE_BOOLEAN);
-    }
-
-
-    /**
-     * @return bool
-     */
-    public function send_now()
-    {
-        return $this->_send_now;
-    }
-
-
-    /**
-     * Simply returns the state of the $_valid property.
-     *
-     * @return bool
-     */
-    public function valid()
-    {
-        return $this->_valid;
-    }
-
-
-    /**
-     * generates an EE_Message using the supplied arguments and some defaults
-     *
-     * @param array $properties
-     * @return EE_Message
-     */
-    protected function _generate_message($properties = [])
-    {
-        $message = EE_Message_Factory::create(
-            array_merge(
-                [
-                    'MSG_messenger'    => $this->_messenger_name,
-                    'MSG_message_type' => $this->_message_type_name,
-                    'MSG_context'      => $this->_context,
-                    'STS_ID'           => $this->_status,
-                ],
-                $properties
-            )
-        );
-        // validate the message, and if it's good, set some properties
-        try {
-            $message->is_valid_for_sending_or_generation(true);
-            $this->_valid        = true;
-            $this->_messenger    = $message->messenger_object();
-            $this->_message_type = $message->message_type_object();
-            $this->_send_now     = $message->send_now();
-        } catch (Exception $e) {
-            $this->_valid       = false;
-            $this->_error_msg[] = $e->getMessage();
-        }
-        return $message;
-    }
-
-
-    /**
-     *  Returns an instantiated EE_Message object from the internal data.
-     *
-     * @return EE_Message
-     */
-    public function get_EE_Message()
-    {
-        // already set ?
-        if ($this->_message instanceof EE_Message) {
-            return $this->_message;
-        }
-        // no? then let's create one
-        $this->_message = $this->_generate_message();
-        return $this->_message;
-    }
-
-
-    /**
-     * This returns the data_handler class name for the internal message type set.
-     * Note: this also verifies that the data handler class exists.  If it doesn't then $_valid is set to false
-     * and the data_handler_class name is set to an empty string.
-     *
-     * @param bool $preview Used to indicate that the preview data handler is to be returned.
-     * @return  string
-     */
-    public function get_data_handler_class_name($preview = false)
-    {
-        if ($this->_data_handler_class_name === '' && $this->valid()) {
-            $ref = $preview ? 'Preview' : $this->_message_type->get_data_handler($this->_data);
-            // make sure internal data is updated.
-            $this->_data = $this->_message_type->get_data();
-
-            // verify
-            $this->_data_handler_class_name =
-                EE_Message_To_Generate::verify_and_retrieve_class_name_for_data_handler_reference($ref);
-            if ($this->_data_handler_class_name === '') {
-                $this->_valid = false;
-            }
-        }
-        return $this->_data_handler_class_name;
-    }
-
-
-    /**
-     * Validates the given string as a reference for an existing, accessible data handler and returns the class name
-     * For the handler the reference matches.
-     *
-     * @param string $data_handler_reference
-     * @return string
-     */
-    public static function verify_and_retrieve_class_name_for_data_handler_reference($data_handler_reference)
-    {
-        $class_name = 'EE_Messages_' . $data_handler_reference . '_incoming_data';
-        if (! class_exists($class_name)) {
-            EE_Error::add_error(
-                sprintf(
-                    esc_html__(
-                        'The included data handler reference (%s) does not match any valid, accessible, "EE_Messages_incoming_data" classes.  Looking for %s.',
-                        'event_espresso'
-                    ),
-                    $data_handler_reference,
-                    $class_name
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            $class_name = ''; // clear out class_name so caller knows this isn't valid.
-        }
-        return $class_name;
-    }
+	/**
+	 * @var string
+	 */
+	protected $_messenger_name;
+
+	/**
+	 * @var string
+	 */
+	protected $_message_type_name;
+
+	/**
+	 * @var EE_messenger
+	 */
+	protected $_messenger;
+
+	/**
+	 * @var EE_message_type
+	 */
+	protected $_message_type;
+
+	/**
+	 * Identifier for the context the message is to be generated for.
+	 *
+	 * @var string
+	 */
+	protected $_context = '';
+
+	/**
+	 * Data that will be used to generate message.
+	 *
+	 * @var array
+	 */
+	protected $_data = [];
+
+	/**
+	 * Whether this message is for a preview or not.
+	 *
+	 * @var bool
+	 */
+	protected $_preview = false;
+
+	/**
+	 * @var EE_Message
+	 */
+	protected $_message;
+
+	/**
+	 * This is set by the constructor to indicate whether the incoming messenger
+	 * and message type are valid.  This can then be checked by callers to determine whether
+	 * to generate this message or not.
+	 *
+	 * @var bool
+	 */
+	protected $_valid = false;
+
+	/**
+	 * If there are any errors (non exception errors) they get added to this array for callers to decide
+	 * how to handle.
+	 *
+	 * @var array
+	 */
+	protected $_error_msg = [];
+
+	/**
+	 * Can be accessed via the send_now() method, this is set in the validation
+	 * routine via the EE_messenger::send_now() method.
+	 *
+	 * @var bool
+	 */
+	protected $_send_now = false;
+
+	/**
+	 * Holds the classname for the data handler used by the current message type.
+	 * This is set on the first call to the public `get_data_handler_class_name()` method.
+	 *
+	 * @var string
+	 */
+	protected $_data_handler_class_name = '';
+
+	/**
+	 * one of the message status constants on EEM_Message
+	 *
+	 * @var string
+	 * @since 4.10.29.p
+	 */
+	protected $_status = '';
+
+	/**
+	 * use $_status var above
+	 *
+	 * @var string
+	 * @deprecated 4.10.29.p
+	 */
+	protected $_message_status = '';
+
+
+	/**
+	 * Constructor
+	 *
+	 * @param string $messenger_name    Slug representing messenger
+	 * @param string $message_type_name Slug representing message type.
+	 * @param mixed  $data              Data used for generating message.
+	 * @param string $context           Optional context to restrict message generated for.
+	 * @param bool   $preview           Whether this is being used to generate a preview or not.
+	 * @param string $status
+	 */
+	public function __construct(
+		$messenger_name,
+		$message_type_name,
+		$data = [],
+		$context = '',
+		$preview = false,
+		$status = EEM_Message::status_incomplete
+	) {
+		$this->_messenger_name    = $messenger_name;
+		$this->_message_type_name = $message_type_name;
+		$this->_data              = is_array($data) ? $data : [$data];
+		$this->_context           = $context;
+		$this->_preview           = $preview;
+		$this->_status            = $status;
+		// attempt to generate message immediately
+		$this->_message = $this->_generate_message();
+	}
+
+
+	/**
+	 * @return string
+	 */
+	public function context()
+	{
+		return $this->_context;
+	}
+
+
+	/**
+	 * @return array
+	 */
+	public function data()
+	{
+		return $this->_data;
+	}
+
+
+	/**
+	 * @return EE_messenger
+	 */
+	public function messenger()
+	{
+		return $this->_messenger;
+	}
+
+
+	/**
+	 * @return EE_message_type
+	 */
+	public function message_type()
+	{
+		return $this->_message_type;
+	}
+
+
+	/**
+	 * @return boolean
+	 */
+	public function preview()
+	{
+		return $this->_preview;
+	}
+
+
+	/**
+	 * @param boolean $preview
+	 */
+	public function set_preview($preview)
+	{
+		$this->_preview = filter_var($preview, FILTER_VALIDATE_BOOLEAN);
+	}
+
+
+	/**
+	 * @return bool
+	 */
+	public function send_now()
+	{
+		return $this->_send_now;
+	}
+
+
+	/**
+	 * Simply returns the state of the $_valid property.
+	 *
+	 * @return bool
+	 */
+	public function valid()
+	{
+		return $this->_valid;
+	}
+
+
+	/**
+	 * generates an EE_Message using the supplied arguments and some defaults
+	 *
+	 * @param array $properties
+	 * @return EE_Message
+	 */
+	protected function _generate_message($properties = [])
+	{
+		$message = EE_Message_Factory::create(
+			array_merge(
+				[
+					'MSG_messenger'    => $this->_messenger_name,
+					'MSG_message_type' => $this->_message_type_name,
+					'MSG_context'      => $this->_context,
+					'STS_ID'           => $this->_status,
+				],
+				$properties
+			)
+		);
+		// validate the message, and if it's good, set some properties
+		try {
+			$message->is_valid_for_sending_or_generation(true);
+			$this->_valid        = true;
+			$this->_messenger    = $message->messenger_object();
+			$this->_message_type = $message->message_type_object();
+			$this->_send_now     = $message->send_now();
+		} catch (Exception $e) {
+			$this->_valid       = false;
+			$this->_error_msg[] = $e->getMessage();
+		}
+		return $message;
+	}
+
+
+	/**
+	 *  Returns an instantiated EE_Message object from the internal data.
+	 *
+	 * @return EE_Message
+	 */
+	public function get_EE_Message()
+	{
+		// already set ?
+		if ($this->_message instanceof EE_Message) {
+			return $this->_message;
+		}
+		// no? then let's create one
+		$this->_message = $this->_generate_message();
+		return $this->_message;
+	}
+
+
+	/**
+	 * This returns the data_handler class name for the internal message type set.
+	 * Note: this also verifies that the data handler class exists.  If it doesn't then $_valid is set to false
+	 * and the data_handler_class name is set to an empty string.
+	 *
+	 * @param bool $preview Used to indicate that the preview data handler is to be returned.
+	 * @return  string
+	 */
+	public function get_data_handler_class_name($preview = false)
+	{
+		if ($this->_data_handler_class_name === '' && $this->valid()) {
+			$ref = $preview ? 'Preview' : $this->_message_type->get_data_handler($this->_data);
+			// make sure internal data is updated.
+			$this->_data = $this->_message_type->get_data();
+
+			// verify
+			$this->_data_handler_class_name =
+				EE_Message_To_Generate::verify_and_retrieve_class_name_for_data_handler_reference($ref);
+			if ($this->_data_handler_class_name === '') {
+				$this->_valid = false;
+			}
+		}
+		return $this->_data_handler_class_name;
+	}
+
+
+	/**
+	 * Validates the given string as a reference for an existing, accessible data handler and returns the class name
+	 * For the handler the reference matches.
+	 *
+	 * @param string $data_handler_reference
+	 * @return string
+	 */
+	public static function verify_and_retrieve_class_name_for_data_handler_reference($data_handler_reference)
+	{
+		$class_name = 'EE_Messages_' . $data_handler_reference . '_incoming_data';
+		if (! class_exists($class_name)) {
+			EE_Error::add_error(
+				sprintf(
+					esc_html__(
+						'The included data handler reference (%s) does not match any valid, accessible, "EE_Messages_incoming_data" classes.  Looking for %s.',
+						'event_espresso'
+					),
+					$data_handler_reference,
+					$class_name
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			$class_name = ''; // clear out class_name so caller knows this isn't valid.
+		}
+		return $class_name;
+	}
 }

languages/event_espresso-translations-js.php

Spacing +700 added lines, -700 removed lines

@@ -2,137 +2,137 @@ 
 /* THIS IS A GENERATED FILE. DO NOT EDIT DIRECTLY. */
 $generated_i18n_strings = array(
 	// Reference: packages/ui-components/src/Pagination/constants.ts:6
-	__( '2', 'event_espresso' ),
+	__('2', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Pagination/constants.ts:7
-	__( '6', 'event_espresso' ),
+	__('6', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Pagination/constants.ts:8
-	__( '12', 'event_espresso' ),
+	__('12', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Pagination/constants.ts:9
-	__( '24', 'event_espresso' ),
+	__('24', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Pagination/constants.ts:10
-	__( '48', 'event_espresso' ),
+	__('48', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/components/AvatarImage.tsx:27
-	__( 'contact avatar', 'event_espresso' ),
+	__('contact avatar', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/components/OrderByControl.tsx:12
-	__( 'Order by', 'event_espresso' ),
+	__('Order by', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/components/RegStatusControl.tsx:17
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/SelectStatus.tsx:13
-	__( 'Select Registration Status', 'event_espresso' ),
+	__('Select Registration Status', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/components/SortOrderControl.tsx:14
-	__( 'Ascending', 'event_espresso' ),
+	__('Ascending', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/components/SortOrderControl.tsx:18
-	__( 'Descending', 'event_espresso' ),
+	__('Descending', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/components/SortOrderControl.tsx:24
-	__( 'Sort order:', 'event_espresso' ),
+	__('Sort order:', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/AttendeesDisplay.tsx:41
-	__( 'There was some error fetching attendees list', 'event_espresso' ),
+	__('There was some error fetching attendees list', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/AttendeesDisplay.tsx:47
-	__( 'To get started, select what event you want to show attendees from in the block settings.', 'event_espresso' ),
+	__('To get started, select what event you want to show attendees from in the block settings.', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/AttendeesDisplay.tsx:53
-	__( 'There are no attendees for selected options.', 'event_espresso' ),
+	__('There are no attendees for selected options.', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/ArchiveSettings.tsx:12
-	__( 'Display on Archives', 'event_espresso' ),
+	__('Display on Archives', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/ArchiveSettings.tsx:17
-	__( 'Attendees are shown whenever this post is listed in an archive view.', 'event_espresso' ),
+	__('Attendees are shown whenever this post is listed in an archive view.', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/ArchiveSettings.tsx:18
-	__( 'Attendees are hidden whenever this post is listed in an archive view.', 'event_espresso' ),
+	__('Attendees are hidden whenever this post is listed in an archive view.', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/AttendeeLimit.tsx:29
-	__( 'Number of Attendees to Display:', 'event_espresso' ),
+	__('Number of Attendees to Display:', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/AttendeeLimit.tsx:34
 	/* translators: %d attendees count */
-	_n_noop( 'Used to adjust the number of attendees displayed (There is %d total attendee for the current filter settings).', 'Used to adjust the number of attendees displayed (There are %d total attendees for the current filter settings).', 'event_espresso' ),
+	_n_noop('Used to adjust the number of attendees displayed (There is %d total attendee for the current filter settings).', 'Used to adjust the number of attendees displayed (There are %d total attendees for the current filter settings).', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/GravatarSettings.tsx:27
-	__( 'Display Gravatar', 'event_espresso' ),
+	__('Display Gravatar', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/GravatarSettings.tsx:32
-	__( 'Gravatar images are shown for each attendee.', 'event_espresso' ),
+	__('Gravatar images are shown for each attendee.', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/GravatarSettings.tsx:33
-	__( 'No gravatar images are shown for each attendee.', 'event_espresso' ),
+	__('No gravatar images are shown for each attendee.', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/GravatarSettings.tsx:38
-	__( 'Size of Gravatar', 'event_espresso' ),
+	__('Size of Gravatar', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/SelectDatetime.tsx:22
-	__( 'Select Datetime', 'event_espresso' ),
+	__('Select Datetime', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/SelectEvent.tsx:22
 	// Reference: domains/core/admin/blocks/src/event/controls/SelectEvent.tsx:22
-	__( 'Select Event', 'event_espresso' ),
+	__('Select Event', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/SelectOrderBy.tsx:11
-	__( 'Attendee id', 'event_espresso' ),
+	__('Attendee id', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/SelectOrderBy.tsx:15
-	__( 'Last name only', 'event_espresso' ),
+	__('Last name only', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/SelectOrderBy.tsx:19
-	__( 'First name only', 'event_espresso' ),
+	__('First name only', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/SelectOrderBy.tsx:23
-	__( 'First, then Last name', 'event_espresso' ),
+	__('First, then Last name', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/SelectOrderBy.tsx:27
-	__( 'Last, then First name', 'event_espresso' ),
+	__('Last, then First name', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/SelectOrderBy.tsx:41
-	__( 'Order Attendees by:', 'event_espresso' ),
+	__('Order Attendees by:', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/SelectTicket.tsx:22
-	__( 'Select Ticket', 'event_espresso' ),
+	__('Select Ticket', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/index.tsx:21
-	__( 'Filter By Settings', 'event_espresso' ),
+	__('Filter By Settings', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/index.tsx:36
-	__( 'Gravatar Setttings', 'event_espresso' ),
+	__('Gravatar Setttings', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/controls/index.tsx:39
-	__( 'Archive Settings', 'event_espresso' ),
+	__('Archive Settings', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/index.tsx:10
-	__( 'Event Attendees', 'event_espresso' ),
+	__('Event Attendees', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/index.tsx:11
-	__( 'Displays a list of people that have registered for the specified event', 'event_espresso' ),
+	__('Displays a list of people that have registered for the specified event', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/index.tsx:14
 	// Reference: domains/core/admin/blocks/src/event/index.tsx:12
 	// Reference: packages/edtr-services/src/constants.ts:25
-	__( 'event', 'event_espresso' ),
+	__('event', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/index.tsx:14
-	__( 'attendees', 'event_espresso' ),
+	__('attendees', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event-attendees/index.tsx:14
-	__( 'list', 'event_espresso' ),
+	__('list', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event/DisplayField.tsx:41
-	__( 'An unknown error occurred while fetching event details.', 'event_espresso' ),
+	__('An unknown error occurred while fetching event details.', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event/controls/SelectField.tsx:10
 	// Reference: domains/core/admin/blocks/src/services/utils.ts:24
 	// Reference: packages/utils/src/list/index.ts:14
-	__( 'Select…', 'event_espresso' ),
+	__('Select…', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event/controls/SelectField.tsx:15
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/useDateFormConfig.ts:75
@@ -141,7 +141,7 @@ 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:97
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/details/useBulkEditFormConfig.ts:49
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/tableView/useHeaderRowGenerator.tsx:40
-	__( 'Name', 'event_espresso' ),
+	__('Name', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event/controls/SelectField.tsx:19
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/useDateFormConfig.ts:80
@@ -149,401 +149,401 @@ 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:102
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/details/useBulkEditFormConfig.ts:55
 	// Reference: packages/tpc/src/components/table/useHeaderRowGenerator.ts:47
-	__( 'Description', 'event_espresso' ),
+	__('Description', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event/controls/SelectField.tsx:23
-	__( 'Short description', 'event_espresso' ),
+	__('Short description', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event/controls/SelectField.tsx:35
-	__( 'Select Field', 'event_espresso' ),
+	__('Select Field', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event/controls/index.tsx:27
-	__( 'Text Color', 'event_espresso' ),
+	__('Text Color', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event/controls/index.tsx:32
-	__( 'Background Color', 'event_espresso' ),
+	__('Background Color', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event/controls/index.tsx:41
 	// Reference: packages/form-builder/src/FormElement/Tabs/FormElementTabs.tsx:22
 	// Reference: packages/form-builder/src/FormSection/Tabs/FormSectionTabs.tsx:21
-	__( 'Settings', 'event_espresso' ),
+	__('Settings', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event/controls/index.tsx:45
-	__( 'Typography', 'event_espresso' ),
+	__('Typography', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event/controls/index.tsx:48
-	__( 'Color', 'event_espresso' ),
+	__('Color', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event/index.tsx:12
-	__( 'field', 'event_espresso' ),
+	__('field', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event/index.tsx:8
-	__( 'Event Field', 'event_espresso' ),
+	__('Event Field', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/event/index.tsx:9
-	__( 'Displays the selected field of an event', 'event_espresso' ),
+	__('Displays the selected field of an event', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/services/utils.ts:17
-	__( 'Error', 'event_espresso' ),
+	__('Error', 'event_espresso'),
 
 	// Reference: domains/core/admin/blocks/src/services/utils.ts:9
-	__( 'Loading…', 'event_espresso' ),
+	__('Loading…', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/EventDescription.tsx:33
-	__( 'Event Description', 'event_espresso' ),
+	__('Event Description', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/EventRegistrationOptions/ActiveStatus.tsx:29
-	__( 'Active status', 'event_espresso' ),
+	__('Active status', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/EventRegistrationOptions/AltRegPage.tsx:12
-	__( 'Alternative Registration Page', 'event_espresso' ),
+	__('Alternative Registration Page', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/EventRegistrationOptions/DefaultRegistrationStatus.tsx:26
-	__( 'Default Registration Status', 'event_espresso' ),
+	__('Default Registration Status', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/EventRegistrationOptions/Donations.tsx:8
-	__( 'Donations Enabled', 'event_espresso' ),
+	__('Donations Enabled', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/EventRegistrationOptions/Donations.tsx:8
-	__( 'Donations Disabled', 'event_espresso' ),
+	__('Donations Disabled', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/EventRegistrationOptions/EventManager.tsx:16
-	__( 'Event Manager', 'event_espresso' ),
+	__('Event Manager', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/EventRegistrationOptions/EventPhoneNumber.tsx:15
-	__( 'Event Phone Number', 'event_espresso' ),
+	__('Event Phone Number', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/EventRegistrationOptions/MaxRegistrations.tsx:13
-	__( 'Max Registrations per Transaction', 'event_espresso' ),
+	__('Max Registrations per Transaction', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/EventRegistrationOptions/TicketSelector.tsx:8
-	__( 'Ticket Selector Enabled', 'event_espresso' ),
+	__('Ticket Selector Enabled', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/EventRegistrationOptions/TicketSelector.tsx:8
-	__( 'Ticket Selector Disabled', 'event_espresso' ),
+	__('Ticket Selector Disabled', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/EventRegistrationOptions/index.tsx:41
-	__( 'Event Details', 'event_espresso' ),
+	__('Event Details', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/EventRegistrationOptions/index.tsx:47
-	__( 'Registration Options', 'event_espresso' ),
+	__('Registration Options', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/multiStep/DateFormSteps.tsx:10
-	__( 'primary information about the date', 'event_espresso' ),
+	__('primary information about the date', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/multiStep/DateFormSteps.tsx:10
-	__( 'Date Details', 'event_espresso' ),
+	__('Date Details', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/multiStep/DateFormSteps.tsx:11
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/defaultTickets/multiStep/TicketFormSteps.tsx:16
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/multiStep/TicketFormSteps.tsx:16
-	__( 'relations between tickets and dates', 'event_espresso' ),
+	__('relations between tickets and dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/multiStep/DateFormSteps.tsx:11
-	__( 'Assign Tickets', 'event_espresso' ),
+	__('Assign Tickets', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/multiStep/FooterButtons.tsx:22
-	__( 'Save and assign tickets', 'event_espresso' ),
+	__('Save and assign tickets', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/multiStep/Modal.tsx:27
 	/* translators: %s datetime id */
-	__( 'Edit datetime %s', 'event_espresso' ),
+	__('Edit datetime %s', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/multiStep/Modal.tsx:30
-	__( 'New Datetime', 'event_espresso' ),
+	__('New Datetime', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/useDateFormConfig.ts:110
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/details/useBulkEditFormConfig.ts:108
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:132
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/details/useBulkEditFormConfig.ts:108
-	__( 'Details', 'event_espresso' ),
+	__('Details', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/useDateFormConfig.ts:114
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/details/useBulkEditFormConfig.ts:112
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/tableView/useHeaderRowGenerator.tsx:81
-	__( 'Capacity', 'event_espresso' ),
+	__('Capacity', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/useDateFormConfig.ts:119
-	__( 'The maximum number of registrants that can attend the event at this particular date.', 'event_espresso' ),
+	__('The maximum number of registrants that can attend the event at this particular date.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/useDateFormConfig.ts:123
-	__( 'Set to 0 to close registration or leave blank for no limit.', 'event_espresso' ),
+	__('Set to 0 to close registration or leave blank for no limit.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/useDateFormConfig.ts:129
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:209
-	__( 'Trash', 'event_espresso' ),
+	__('Trash', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/useDateFormConfig.ts:71
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/details/useBulkEditFormConfig.ts:45
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:93
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/details/useBulkEditFormConfig.ts:45
-	__( 'Basics', 'event_espresso' ),
+	__('Basics', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/useDateFormConfig.ts:88
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/details/useBulkEditFormConfig.ts:63
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/details/useBulkEditFormConfig.ts:63
-	__( 'Dates', 'event_espresso' ),
+	__('Dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/useDateFormConfig.ts:92
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/tableView/useHeaderRowGenerator.tsx:51
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:114
-	__( 'Start Date', 'event_espresso' ),
+	__('Start Date', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/dateForm/useDateFormConfig.ts:99
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/tableView/useHeaderRowGenerator.tsx:65
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:121
-	__( 'End Date', 'event_espresso' ),
+	__('End Date', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/DateRegistrationsLink.tsx:13
-	__( 'view ALL registrations for this date.', 'event_espresso' ),
+	__('view ALL registrations for this date.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/DateSoldLink.tsx:13
-	__( 'view approved registrations for this date.', 'event_espresso' ),
+	__('view approved registrations for this date.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/DatesList.tsx:35
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/tableView/TableView.tsx:33
-	__( 'Event Dates', 'event_espresso' ),
+	__('Event Dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/DatesList.tsx:38
-	__( 'loading event dates…', 'event_espresso' ),
+	__('loading event dates…', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/DatesListButtons.tsx:21
-	__( 'Add a date or a ticket in order to use Ticket Assignment Manager', 'event_espresso' ),
+	__('Add a date or a ticket in order to use Ticket Assignment Manager', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/DatesListButtons.tsx:31
-	__( 'Ticket Assignments', 'event_espresso' ),
+	__('Ticket Assignments', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/actionsMenu/AssignTicketsButton.tsx:25
-	__( 'Number of related tickets', 'event_espresso' ),
+	__('Number of related tickets', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/actionsMenu/AssignTicketsButton.tsx:26
-	__( 'There are no tickets assigned to this datetime. Please click the ticket icon to update the assignments.', 'event_espresso' ),
+	__('There are no tickets assigned to this datetime. Please click the ticket icon to update the assignments.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/actionsMenu/AssignTicketsButton.tsx:34
-	__( 'assign tickets', 'event_espresso' ),
+	__('assign tickets', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/actionsMenu/dropdown/DateMainMenu.tsx:25
-	__( 'Permanently delete Datetime?', 'event_espresso' ),
+	__('Permanently delete Datetime?', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/actionsMenu/dropdown/DateMainMenu.tsx:25
-	__( 'Move Datetime to Trash?', 'event_espresso' ),
+	__('Move Datetime to Trash?', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/actionsMenu/dropdown/DateMainMenu.tsx:27
-	__( 'Are you sure you want to permanently delete this datetime? This action is permanent and can not be undone.', 'event_espresso' ),
+	__('Are you sure you want to permanently delete this datetime? This action is permanent and can not be undone.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/actionsMenu/dropdown/DateMainMenu.tsx:30
-	__( 'Are you sure you want to move this datetime to the trash? You can "untrash" this datetime later if you need to.', 'event_espresso' ),
+	__('Are you sure you want to move this datetime to the trash? You can "untrash" this datetime later if you need to.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/actionsMenu/dropdown/DateMainMenu.tsx:39
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/actionsMenu/dropdown/DeleteTicket.tsx:44
-	__( 'delete permanently', 'event_espresso' ),
+	__('delete permanently', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/actionsMenu/dropdown/DateMainMenu.tsx:39
-	__( 'trash datetime', 'event_espresso' ),
+	__('trash datetime', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/actionsMenu/dropdown/DateMainMenu.tsx:45
-	__( 'event date main menu', 'event_espresso' ),
+	__('event date main menu', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/actionsMenu/dropdown/DateMainMenu.tsx:59
-	__( 'edit datetime', 'event_espresso' ),
+	__('edit datetime', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/actionsMenu/dropdown/DateMainMenu.tsx:60
-	__( 'copy datetime', 'event_espresso' ),
+	__('copy datetime', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/actions/Actions.tsx:36
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/actions/Actions.tsx:39
 	// Reference: packages/ui-components/src/bulkEdit/BulkActions.tsx:43
-	__( 'bulk actions', 'event_espresso' ),
+	__('bulk actions', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/actions/Actions.tsx:40
-	__( 'edit datetime details', 'event_espresso' ),
+	__('edit datetime details', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/actions/Actions.tsx:44
-	__( 'delete datetimes', 'event_espresso' ),
+	__('delete datetimes', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/actions/Actions.tsx:44
-	__( 'trash datetimes', 'event_espresso' ),
+	__('trash datetimes', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/delete/Delete.tsx:14
-	__( 'Are you sure you want to permanently delete these datetimes? This action can NOT be undone!', 'event_espresso' ),
+	__('Are you sure you want to permanently delete these datetimes? This action can NOT be undone!', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/delete/Delete.tsx:15
-	__( 'Are you sure you want to trash these datetimes?', 'event_espresso' ),
+	__('Are you sure you want to trash these datetimes?', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/delete/Delete.tsx:16
-	__( 'Delete datetimes permanently', 'event_espresso' ),
+	__('Delete datetimes permanently', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/delete/Delete.tsx:16
-	__( 'Trash datetimes', 'event_espresso' ),
+	__('Trash datetimes', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/details/EditDetails.tsx:21
-	__( 'Bulk edit date details', 'event_espresso' ),
+	__('Bulk edit date details', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/details/EditDetails.tsx:22
-	__( 'any changes will be applied to ALL of the selected dates.', 'event_espresso' ),
+	__('any changes will be applied to ALL of the selected dates.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/details/formValidation.ts:12
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/details/formValidation.ts:12
-	__( 'Name must be at least three characters', 'event_espresso' ),
+	__('Name must be at least three characters', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/details/useBulkEditFormConfig.ts:67
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/details/useBulkEditFormConfig.ts:67
-	__( 'Shift dates', 'event_espresso' ),
+	__('Shift dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/details/useBulkEditFormConfig.ts:92
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/details/useBulkEditFormConfig.ts:92
-	__( 'earlier', 'event_espresso' ),
+	__('earlier', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/bulkEdit/details/useBulkEditFormConfig.ts:96
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/details/useBulkEditFormConfig.ts:96
-	__( 'later', 'event_espresso' ),
+	__('later', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/cardView/DateCapacity.tsx:31
 	/* translators: click to edit capacity<linebreak>(registration limit)… */
-	__( 'click to edit capacity%s(registration limit)…', 'event_espresso' ),
+	__('click to edit capacity%s(registration limit)…', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/cardView/DateCardSidebar.tsx:31
 	// Reference: packages/ee-components/src/SimpleTicketCard/SimpleTicketCard.tsx:27
 	// Reference: packages/ui-components/src/CalendarDateSwitcher/CalendarDateSwitcher.tsx:34
-	__( 'starts', 'event_espresso' ),
+	__('starts', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/cardView/DateCardSidebar.tsx:32
 	// Reference: packages/ee-components/src/SimpleTicketCard/SimpleTicketCard.tsx:34
 	// Reference: packages/ui-components/src/CalendarDateSwitcher/CalendarDateSwitcher.tsx:47
-	__( 'ends', 'event_espresso' ),
+	__('ends', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/cardView/DateCardSidebar.tsx:32
-	__( 'started', 'event_espresso' ),
+	__('started', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/cardView/DateCardSidebar.tsx:32
-	__( 'ended', 'event_espresso' ),
+	__('ended', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/cardView/DateCardSidebar.tsx:46
-	__( 'Edit Event Date', 'event_espresso' ),
+	__('Edit Event Date', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/cardView/DateCardSidebar.tsx:50
-	__( 'edit start and end dates', 'event_espresso' ),
+	__('edit start and end dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/cardView/DateDetailsPanel.tsx:16
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/cardView/TicketDetailsPanel.tsx:16
-	__( 'sold', 'event_espresso' ),
+	__('sold', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/cardView/DateDetailsPanel.tsx:21
-	__( 'capacity', 'event_espresso' ),
+	__('capacity', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/cardView/DateDetailsPanel.tsx:27
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/cardView/TicketDetailsPanel.tsx:26
-	__( 'reg list', 'event_espresso' ),
+	__('reg list', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/cardView/Details.tsx:43
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/cardView/Details.tsx:35
-	__( 'add description…', 'event_espresso' ),
+	__('add description…', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/cardView/Details.tsx:44
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/cardView/Details.tsx:36
-	__( 'Edit description', 'event_espresso' ),
+	__('Edit description', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/cardView/Details.tsx:45
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/cardView/Details.tsx:37
-	__( 'click to edit description…', 'event_espresso' ),
+	__('click to edit description…', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/config.ts:10
-	__( 'Move Date to Trash', 'event_espresso' ),
+	__('Move Date to Trash', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/config.ts:13
 	// Reference: packages/constants/src/datetime.ts:6
-	__( 'Active', 'event_espresso' ),
+	__('Active', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/config.ts:14
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/config.ts:13
-	__( 'Trashed', 'event_espresso' ),
+	__('Trashed', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/config.ts:15
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/config.ts:14
 	// Reference: packages/constants/src/datetime.ts:8
-	__( 'Expired', 'event_espresso' ),
+	__('Expired', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/config.ts:16
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/config.ts:16
-	__( 'Sold Out', 'event_espresso' ),
+	__('Sold Out', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/config.ts:17
 	// Reference: packages/constants/src/datetime.ts:12
-	__( 'Upcoming', 'event_espresso' ),
+	__('Upcoming', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/config.ts:7
-	__( 'Edit Event Date Details', 'event_espresso' ),
+	__('Edit Event Date Details', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/config.ts:8
-	__( 'View Registrations for this Date', 'event_espresso' ),
+	__('View Registrations for this Date', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/config.ts:9
-	__( 'Manage Ticket Assignments', 'event_espresso' ),
+	__('Manage Ticket Assignments', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/editable/EditableName.tsx:41
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/editable/EditableName.tsx:41
-	__( 'click to edit title…', 'event_espresso' ),
+	__('click to edit title…', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/editable/EditableName.tsx:42
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/editable/EditableName.tsx:42
-	__( 'add title…', 'event_espresso' ),
+	__('add title…', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/ActiveDatesFilters.tsx:17
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/ActiveTicketsFilters.tsx:17
-	__( 'ON', 'event_espresso' ),
+	__('ON', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:10
-	__( 'end dates only', 'event_espresso' ),
+	__('end dates only', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:11
-	__( 'start and end dates', 'event_espresso' ),
+	__('start and end dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:16
-	__( 'dates above 90% capacity', 'event_espresso' ),
+	__('dates above 90% capacity', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:17
-	__( 'dates above 75% capacity', 'event_espresso' ),
+	__('dates above 75% capacity', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:18
-	__( 'dates above 50% capacity', 'event_espresso' ),
+	__('dates above 50% capacity', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:19
-	__( 'dates below 50% capacity', 'event_espresso' ),
+	__('dates below 50% capacity', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:23
-	__( 'all dates', 'event_espresso' ),
+	__('all dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:24
-	__( 'all active and upcoming', 'event_espresso' ),
+	__('all active and upcoming', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:25
-	__( 'active dates only', 'event_espresso' ),
+	__('active dates only', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:26
-	__( 'upcoming dates only', 'event_espresso' ),
+	__('upcoming dates only', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:27
-	__( 'next active or upcoming only', 'event_espresso' ),
+	__('next active or upcoming only', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:28
-	__( 'sold out dates only', 'event_espresso' ),
+	__('sold out dates only', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:29
-	__( 'recently expired dates', 'event_espresso' ),
+	__('recently expired dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:30
-	__( 'all expired dates', 'event_espresso' ),
+	__('all expired dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:31
-	__( 'trashed dates only', 'event_espresso' ),
+	__('trashed dates only', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:35
 	// Reference: packages/dates/src/components/DateRangePicker/DateRangePickerLegend.tsx:9
 	// Reference: packages/dates/src/components/DateRangePicker/index.tsx:61
-	__( 'start date', 'event_espresso' ),
+	__('start date', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:36
-	__( 'name', 'event_espresso' ),
+	__('name', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:37
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/tableView/useHeaderRowGenerator.tsx:31
@@ -551,182 +551,182 @@ 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/table/HeaderCell.tsx:27
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/tableView/useHeaderRowGenerator.tsx:31
 	// Reference: packages/tpc/src/components/table/useHeaderRowGenerator.ts:23
-	__( 'ID', 'event_espresso' ),
+	__('ID', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:38
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:47
-	__( 'custom order', 'event_espresso' ),
+	__('custom order', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:42
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:51
-	__( 'display', 'event_espresso' ),
+	__('display', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:43
-	__( 'recurrence', 'event_espresso' ),
+	__('recurrence', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:44
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:53
-	__( 'sales', 'event_espresso' ),
+	__('sales', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:45
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:55
-	__( 'sort by', 'event_espresso' ),
+	__('sort by', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:46
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:54
 	// Reference: packages/ee-components/src/EntityList/EntityListFilterBar.tsx:46
-	__( 'search', 'event_espresso' ),
+	__('search', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:47
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:56
-	__( 'status', 'event_espresso' ),
+	__('status', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/filterBar/controls/options.ts:9
-	__( 'start dates only', 'event_espresso' ),
+	__('start dates only', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/newDateOptions/AddSingleDate.tsx:26
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/newDateOptions/NewDateModal.tsx:12
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/newDateOptions/OptionsModalButton.tsx:18
-	__( 'Add New Date', 'event_espresso' ),
+	__('Add New Date', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/newDateOptions/AddSingleDate.tsx:26
-	__( 'Add Single Date', 'event_espresso' ),
+	__('Add Single Date', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/newDateOptions/AddSingleDate.tsx:44
-	__( 'Add a single date that only occurs once', 'event_espresso' ),
+	__('Add a single date that only occurs once', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/newDateOptions/AddSingleDate.tsx:46
-	__( 'Single Date', 'event_espresso' ),
+	__('Single Date', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/tableView/useHeaderRowGenerator.tsx:106
-	__( 'Reg list', 'event_espresso' ),
+	__('Reg list', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/tableView/useHeaderRowGenerator.tsx:107
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/tableView/useHeaderRowGenerator.tsx:111
-	__( 'Regs', 'event_espresso' ),
+	__('Regs', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/tableView/useHeaderRowGenerator.tsx:122
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/tableView/useHeaderRowGenerator.tsx:126
 	// Reference: packages/tpc/src/components/table/useHeaderRowGenerator.ts:59
-	__( 'Actions', 'event_espresso' ),
+	__('Actions', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/tableView/useHeaderRowGenerator.tsx:52
-	__( 'Start', 'event_espresso' ),
+	__('Start', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/tableView/useHeaderRowGenerator.tsx:66
-	__( 'End', 'event_espresso' ),
+	__('End', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/tableView/useHeaderRowGenerator.tsx:82
-	__( 'Cap', 'event_espresso' ),
+	__('Cap', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/datetimes/datesList/tableView/useHeaderRowGenerator.tsx:94
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/tableView/useHeaderRowGenerator.tsx:98
-	__( 'Sold', 'event_espresso' ),
+	__('Sold', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/registrationForm/ErrorMessage.tsx:33
 	// Reference: packages/form-builder/src/constants.ts:67
-	__( 'Text Input', 'event_espresso' ),
+	__('Text Input', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/registrationForm/ErrorMessage.tsx:34
 	// Reference: domains/core/admin/eventEditor/src/ui/registrationForm/constants.ts:32
-	__( 'Attendee First Name', 'event_espresso' ),
+	__('Attendee First Name', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/registrationForm/ErrorMessage.tsx:39
 	/* translators: field name */
-	__( 'Registration form must have a field of type "%1$s" which maps to "%2$s"', 'event_espresso' ),
+	__('Registration form must have a field of type "%1$s" which maps to "%2$s"', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/registrationForm/ErrorMessage.tsx:40
 	// Reference: packages/form-builder/src/constants.ts:82
-	__( 'Email Address', 'event_espresso' ),
+	__('Email Address', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/registrationForm/ErrorMessage.tsx:41
 	// Reference: domains/core/admin/eventEditor/src/ui/registrationForm/constants.ts:40
-	__( 'Attendee Email Address', 'event_espresso' ),
+	__('Attendee Email Address', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/registrationForm/ErrorMessage.tsx:49
-	__( 'Please add the required fields', 'event_espresso' ),
+	__('Please add the required fields', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/registrationForm/RegistrationForm.tsx:12
-	__( 'Registration Form', 'event_espresso' ),
+	__('Registration Form', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/registrationForm/constants.ts:13
-	__( 'primary registrant', 'event_espresso' ),
+	__('primary registrant', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/registrationForm/constants.ts:17
-	__( 'purchaser', 'event_espresso' ),
+	__('purchaser', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/registrationForm/constants.ts:21
-	__( 'registrants', 'event_espresso' ),
+	__('registrants', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/registrationForm/constants.ts:36
-	__( 'Attendee Last Name', 'event_espresso' ),
+	__('Attendee Last Name', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/registrationForm/constants.ts:44
-	__( 'Attendee Address', 'event_espresso' ),
+	__('Attendee Address', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/registrationForm/constants.ts:9
-	__( 'all', 'event_espresso' ),
+	__('all', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/ErrorMessage.tsx:18
-	__( 'Tickets must always have at least one date assigned to them but one or more of the tickets below does not have any. 
-Please correct the assignments for the highlighted cells.', 'event_espresso' ),
+	__('Tickets must always have at least one date assigned to them but one or more of the tickets below does not have any. 
+Please correct the assignments for the highlighted cells.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/ErrorMessage.tsx:22
-	__( 'Event Dates must always have at least one Ticket assigned to them but one or more of the Event Dates below does not have any. 
-Please correct the assignments for the highlighted cells.', 'event_espresso' ),
+	__('Event Dates must always have at least one Ticket assigned to them but one or more of the Event Dates below does not have any. 
+Please correct the assignments for the highlighted cells.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/ErrorMessage.tsx:32
-	__( 'Please Update Assignments', 'event_espresso' ),
+	__('Please Update Assignments', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/ModalContainer.tsx:26
-	__( 'There seem to be some dates/tickets which have no tickets/dates assigned. Do you want to fix them now?', 'event_espresso' ),
+	__('There seem to be some dates/tickets which have no tickets/dates assigned. Do you want to fix them now?', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/ModalContainer.tsx:29
 	// Reference: packages/tpc/src/hooks/useLockedTicketAction.ts:74
 	// Reference: packages/ui-components/src/Modal/ModalWithAlert.tsx:21
-	__( 'Alert!', 'event_espresso' ),
+	__('Alert!', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/ModalContainer.tsx:42
 	/* translators: 1 entity id, 2 entity name */
-	__( 'Ticket Assignment Manager for Datetime: %1$s - %2$s', 'event_espresso' ),
+	__('Ticket Assignment Manager for Datetime: %1$s - %2$s', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/ModalContainer.tsx:49
 	/* translators: 1 entity id, 2 entity name */
-	__( 'Ticket Assignment Manager for Ticket: %1$s - %2$s', 'event_espresso' ),
+	__('Ticket Assignment Manager for Ticket: %1$s - %2$s', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/TicketAssignmentsManagerModal.tsx:28
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/table/Table.tsx:13
-	__( 'Ticket Assignment Manager', 'event_espresso' ),
+	__('Ticket Assignment Manager', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/config.ts:10
-	__( 'existing relation', 'event_espresso' ),
+	__('existing relation', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/config.ts:15
-	__( 'remove existing relation', 'event_espresso' ),
+	__('remove existing relation', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/config.ts:20
-	__( 'add new relation', 'event_espresso' ),
+	__('add new relation', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/config.ts:25
-	__( 'invalid relation', 'event_espresso' ),
+	__('invalid relation', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/config.ts:29
-	__( 'no relation', 'event_espresso' ),
+	__('no relation', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/table/BodyCell.tsx:23
-	__( 'assign ticket', 'event_espresso' ),
+	__('assign ticket', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/table/useGetHeaderRows.tsx:15
-	__( 'Assignments', 'event_espresso' ),
+	__('Assignments', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/table/useGetHeaderRows.tsx:16
-	__( 'Event Dates are listed below', 'event_espresso' ),
+	__('Event Dates are listed below', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/table/useGetHeaderRows.tsx:17
-	__( 'Tickets are listed along the top', 'event_espresso' ),
+	__('Tickets are listed along the top', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/table/useGetHeaderRows.tsx:18
-	__( 'Click the cell buttons to toggle assigments', 'event_espresso' ),
+	__('Click the cell buttons to toggle assigments', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/components/useSubmitButtonProps.ts:29
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/prices/buttons/FooterButtons.tsx:16
@@ -735,1533 +735,1533 @@ 
 	// Reference: packages/tpc/src/buttons/useSubmitButtonProps.tsx:29
 	// Reference: packages/ui-components/src/Modal/useSubmitButtonProps.tsx:13
 	// Reference: packages/ui-components/src/Stepper/buttons/Submit.tsx:7
-	__( 'Submit', 'event_espresso' ),
+	__('Submit', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/filters/controls/DatesByMonthControl.tsx:20
-	__( 'All Dates', 'event_espresso' ),
+	__('All Dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/filters/controls/DatesByMonthControl.tsx:27
-	__( 'dates by month', 'event_espresso' ),
+	__('dates by month', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/filters/controls/ShowExpiredTicketsControl.tsx:16
-	__( 'show expired tickets', 'event_espresso' ),
+	__('show expired tickets', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/filters/controls/ShowTrashedDatesControl.tsx:13
-	__( 'show trashed dates', 'event_espresso' ),
+	__('show trashed dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/ticketAssignmentsManager/filters/controls/ShowTrashedTicketsControl.tsx:16
-	__( 'show trashed tickets', 'event_espresso' ),
+	__('show trashed tickets', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/defaultTickets/Container.tsx:38
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/actions/Actions.tsx:21
-	__( 'Default tickets', 'event_espresso' ),
+	__('Default tickets', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/defaultTickets/ModalBody.tsx:63
 	// Reference: packages/edtr-services/src/constants.ts:26
-	__( 'ticket', 'event_espresso' ),
+	__('ticket', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/defaultTickets/multiStep/FooterButtons.tsx:26
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/multiStep/FooterButtons.tsx:33
-	__( 'Set ticket prices', 'event_espresso' ),
+	__('Set ticket prices', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/defaultTickets/multiStep/FooterButtons.tsx:31
-	__( 'Skip prices - Save', 'event_espresso' ),
+	__('Skip prices - Save', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/defaultTickets/multiStep/FooterButtons.tsx:37
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/multiStep/FooterButtons.tsx:57
-	__( 'Ticket details', 'event_espresso' ),
+	__('Ticket details', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/defaultTickets/multiStep/FooterButtons.tsx:38
-	__( 'Save', 'event_espresso' ),
+	__('Save', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/defaultTickets/multiStep/Modal.tsx:22
 	/* translators: %s ticket id */
-	__( 'Edit ticket %s', 'event_espresso' ),
+	__('Edit ticket %s', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/defaultTickets/multiStep/Modal.tsx:25
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/multiStep/Modal.tsx:30
-	__( 'New Ticket Details', 'event_espresso' ),
+	__('New Ticket Details', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/defaultTickets/multiStep/TicketFormSteps.tsx:10
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/multiStep/TicketFormSteps.tsx:10
-	__( 'primary information about the ticket', 'event_espresso' ),
+	__('primary information about the ticket', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/defaultTickets/multiStep/TicketFormSteps.tsx:10
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/multiStep/TicketFormSteps.tsx:10
-	__( 'Ticket Details', 'event_espresso' ),
+	__('Ticket Details', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/defaultTickets/multiStep/TicketFormSteps.tsx:12
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/multiStep/TicketFormSteps.tsx:12
-	__( 'apply ticket price modifiers and taxes', 'event_espresso' ),
+	__('apply ticket price modifiers and taxes', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/defaultTickets/multiStep/TicketFormSteps.tsx:14
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/multiStep/TicketFormSteps.tsx:14
-	__( 'Price Calculator', 'event_espresso' ),
+	__('Price Calculator', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/defaultTickets/multiStep/TicketFormSteps.tsx:16
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/multiStep/TicketFormSteps.tsx:16
-	__( 'Assign Dates', 'event_espresso' ),
+	__('Assign Dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/multiStep/FooterButtons.tsx:39
-	__( 'Skip prices - assign dates', 'event_espresso' ),
+	__('Skip prices - assign dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/multiStep/FooterButtons.tsx:50
-	__( 'Save and assign dates', 'event_espresso' ),
+	__('Save and assign dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/multiStep/Modal.tsx:26
 	/* translators: 1 ticket name, 2 ticket id */
-	__( 'Edit ticket "%1$s" - %2$s', 'event_espresso' ),
+	__('Edit ticket "%1$s" - %2$s', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:110
-	__( 'Ticket Sales', 'event_espresso' ),
+	__('Ticket Sales', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:136
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/details/useBulkEditFormConfig.ts:112
-	__( 'Quantity For Sale', 'event_espresso' ),
+	__('Quantity For Sale', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:142
-	__( 'The maximum number of this ticket available for sale.', 'event_espresso' ),
+	__('The maximum number of this ticket available for sale.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:144
-	__( 'Set to 0 to stop sales, or leave blank for no limit.', 'event_espresso' ),
+	__('Set to 0 to stop sales, or leave blank for no limit.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:150
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/details/useBulkEditFormConfig.ts:121
-	__( 'Number of Uses', 'event_espresso' ),
+	__('Number of Uses', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:156
-	__( 'Controls the total number of times this ticket can be used, regardless of the number of dates it is assigned to.', 'event_espresso' ),
+	__('Controls the total number of times this ticket can be used, regardless of the number of dates it is assigned to.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:160
-	__( 'Example: A ticket might have access to 4 different dates, but setting this field to 2 would mean that the ticket could only be used twice. Leave blank for no limit.', 'event_espresso' ),
+	__('Example: A ticket might have access to 4 different dates, but setting this field to 2 would mean that the ticket could only be used twice. Leave blank for no limit.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:168
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/details/useBulkEditFormConfig.ts:129
-	__( 'Minimum Quantity', 'event_espresso' ),
+	__('Minimum Quantity', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:173
-	__( 'The minimum quantity that can be selected for this ticket. Use this to create ticket bundles or graduated pricing.', 'event_espresso' ),
+	__('The minimum quantity that can be selected for this ticket. Use this to create ticket bundles or graduated pricing.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:177
-	__( 'Leave blank for no minimum.', 'event_espresso' ),
+	__('Leave blank for no minimum.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:183
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/details/useBulkEditFormConfig.ts:137
-	__( 'Maximum Quantity', 'event_espresso' ),
+	__('Maximum Quantity', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:189
-	__( 'The maximum quantity that can be selected for this ticket. Use this to create ticket bundles or graduated pricing.', 'event_espresso' ),
+	__('The maximum quantity that can be selected for this ticket. Use this to create ticket bundles or graduated pricing.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:193
-	__( 'Leave blank for no maximum.', 'event_espresso' ),
+	__('Leave blank for no maximum.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:199
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/details/useBulkEditFormConfig.ts:146
-	__( 'Required Ticket', 'event_espresso' ),
+	__('Required Ticket', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:201
-	__( 'If enabled, the ticket must be selected and will appear first in frontend ticket lists.', 'event_espresso' ),
+	__('If enabled, the ticket must be selected and will appear first in frontend ticket lists.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:215
-	__( 'Visibility', 'event_espresso' ),
+	__('Visibility', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketForm/useTicketFormConfig.ts:217
-	__( 'Where the ticket can be viewed throughout the UI.', 'event_espresso' ),
+	__('Where the ticket can be viewed throughout the UI.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/TicketRegistrationsLink.tsx:13
-	__( 'total registrations.', 'event_espresso' ),
+	__('total registrations.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/TicketRegistrationsLink.tsx:14
-	__( 'view ALL registrations for this ticket.', 'event_espresso' ),
+	__('view ALL registrations for this ticket.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/TicketSoldLink.tsx:13
-	__( 'view approved registrations for this ticket.', 'event_espresso' ),
+	__('view approved registrations for this ticket.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/TicketsList.tsx:36
-	__( 'Available Tickets', 'event_espresso' ),
+	__('Available Tickets', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/TicketsList.tsx:39
-	__( 'loading tickets…', 'event_espresso' ),
+	__('loading tickets…', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/actionsMenu/AssignDatesButton.tsx:26
-	__( 'Number of related dates', 'event_espresso' ),
+	__('Number of related dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/actionsMenu/AssignDatesButton.tsx:27
-	__( 'There are no event dates assigned to this ticket. Please click the calendar icon to update the assignments.', 'event_espresso' ),
+	__('There are no event dates assigned to this ticket. Please click the calendar icon to update the assignments.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/actionsMenu/AssignDatesButton.tsx:37
-	__( 'assign dates', 'event_espresso' ),
+	__('assign dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/actionsMenu/dropdown/DeleteTicket.tsx:18
-	__( 'Permanently delete Ticket?', 'event_espresso' ),
+	__('Permanently delete Ticket?', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/actionsMenu/dropdown/DeleteTicket.tsx:18
-	__( 'Move Ticket to Trash?', 'event_espresso' ),
+	__('Move Ticket to Trash?', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/actionsMenu/dropdown/DeleteTicket.tsx:21
-	__( 'Are you sure you want to permanently delete this ticket? This action is permanent and can not be undone.', 'event_espresso' ),
+	__('Are you sure you want to permanently delete this ticket? This action is permanent and can not be undone.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/actionsMenu/dropdown/DeleteTicket.tsx:22
-	__( 'Are you sure you want to move this ticket to the trash? You can "untrash" this ticket later if you need to.', 'event_espresso' ),
+	__('Are you sure you want to move this ticket to the trash? You can "untrash" this ticket later if you need to.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/actionsMenu/dropdown/DeleteTicket.tsx:44
 	// Reference: packages/ee-components/src/SimpleTicketCard/actions/Trash.tsx:6
-	__( 'trash ticket', 'event_espresso' ),
+	__('trash ticket', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/actionsMenu/dropdown/TicketMainMenu.tsx:25
-	__( 'ticket main menu', 'event_espresso' ),
+	__('ticket main menu', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/actionsMenu/dropdown/TicketMainMenu.tsx:38
 	// Reference: packages/ee-components/src/SimpleTicketCard/actions/Edit.tsx:15
-	__( 'edit ticket', 'event_espresso' ),
+	__('edit ticket', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/actionsMenu/dropdown/TicketMainMenu.tsx:39
-	__( 'copy ticket', 'event_espresso' ),
+	__('copy ticket', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/actions/Actions.tsx:43
-	__( 'edit ticket details', 'event_espresso' ),
+	__('edit ticket details', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/actions/Actions.tsx:47
-	__( 'delete tickets', 'event_espresso' ),
+	__('delete tickets', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/actions/Actions.tsx:47
-	__( 'trash tickets', 'event_espresso' ),
+	__('trash tickets', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/actions/Actions.tsx:51
-	__( 'edit ticket prices', 'event_espresso' ),
+	__('edit ticket prices', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/delete/Delete.tsx:14
-	__( 'Are you sure you want to permanently delete these tickets? This action can NOT be undone!', 'event_espresso' ),
+	__('Are you sure you want to permanently delete these tickets? This action can NOT be undone!', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/delete/Delete.tsx:15
-	__( 'Are you sure you want to trash these tickets?', 'event_espresso' ),
+	__('Are you sure you want to trash these tickets?', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/delete/Delete.tsx:16
-	__( 'Delete tickets permanently', 'event_espresso' ),
+	__('Delete tickets permanently', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/delete/Delete.tsx:16
-	__( 'Trash tickets', 'event_espresso' ),
+	__('Trash tickets', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/details/EditDetails.tsx:21
-	__( 'Bulk edit ticket details', 'event_espresso' ),
+	__('Bulk edit ticket details', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/details/EditDetails.tsx:22
-	__( 'any changes will be applied to ALL of the selected tickets.', 'event_espresso' ),
+	__('any changes will be applied to ALL of the selected tickets.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/prices/EditPrices.tsx:19
-	__( 'Bulk edit ticket prices', 'event_espresso' ),
+	__('Bulk edit ticket prices', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/prices/buttons/EditModeButtons.tsx:20
-	__( 'Edit all prices together', 'event_espresso' ),
+	__('Edit all prices together', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/prices/buttons/EditModeButtons.tsx:21
-	__( 'Edit all the selected ticket prices dynamically', 'event_espresso' ),
+	__('Edit all the selected ticket prices dynamically', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/prices/buttons/EditModeButtons.tsx:25
-	__( 'Edit prices individually', 'event_espresso' ),
+	__('Edit prices individually', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/prices/buttons/EditModeButtons.tsx:26
-	__( 'Edit prices for each ticket individually', 'event_espresso' ),
+	__('Edit prices for each ticket individually', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/prices/buttons/FooterButtons.tsx:14
 	// Reference: packages/ee-components/src/bulkEdit/details/Submit.tsx:34
 	// Reference: packages/form/src/ResetButton.tsx:18
 	// Reference: packages/tpc/src/buttons/useResetButtonProps.tsx:12
-	__( 'Reset', 'event_espresso' ),
+	__('Reset', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/prices/buttons/FooterButtons.tsx:15
 	// Reference: packages/tpc/src/hooks/useLockedTicketAction.ts:76
 	// Reference: packages/ui-components/src/Modal/useCancelButtonProps.tsx:10
-	__( 'Cancel', 'event_espresso' ),
+	__('Cancel', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/bulkEdit/prices/editSeparately/TPCInstance.tsx:26
 	/* translators: %s ticket name */
-	__( 'Edit prices for Ticket: %s', 'event_espresso' ),
+	__('Edit prices for Ticket: %s', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/cardView/TicketCardSidebar.tsx:30
-	__( 'sales start', 'event_espresso' ),
+	__('sales start', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/cardView/TicketCardSidebar.tsx:33
-	__( 'sales began', 'event_espresso' ),
+	__('sales began', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/cardView/TicketCardSidebar.tsx:35
-	__( 'sales ended', 'event_espresso' ),
+	__('sales ended', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/cardView/TicketCardSidebar.tsx:36
-	__( 'sales end', 'event_espresso' ),
+	__('sales end', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/cardView/TicketCardSidebar.tsx:50
-	__( 'Edit Ticket Sale Dates', 'event_espresso' ),
+	__('Edit Ticket Sale Dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/cardView/TicketCardSidebar.tsx:54
-	__( 'edit ticket sales start and end dates', 'event_espresso' ),
+	__('edit ticket sales start and end dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/cardView/TicketDetailsPanel.tsx:21
-	__( 'quantity', 'event_espresso' ),
+	__('quantity', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/cardView/TicketQuantity.tsx:28
 	// Reference: packages/edtr-services/src/apollo/mutations/tickets/useUpdateTicketQtyByCapacity.ts:78
-	__( 'Ticket quantity has been adjusted because it cannot be more than the related event date capacity.', 'event_espresso' ),
+	__('Ticket quantity has been adjusted because it cannot be more than the related event date capacity.', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/cardView/TicketQuantity.tsx:51
-	__( 'edit quantity of tickets available…', 'event_espresso' ),
+	__('edit quantity of tickets available…', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/config.ts:10
-	__( 'Move Ticket to Trash', 'event_espresso' ),
+	__('Move Ticket to Trash', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/config.ts:15
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/tableView/useHeaderRowGenerator.tsx:52
-	__( 'On Sale', 'event_espresso' ),
+	__('On Sale', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/config.ts:17
-	__( 'Pending', 'event_espresso' ),
+	__('Pending', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/config.ts:7
-	__( 'Edit Ticket Details', 'event_espresso' ),
+	__('Edit Ticket Details', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/config.ts:8
-	__( 'Manage Date Assignments', 'event_espresso' ),
+	__('Manage Date Assignments', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/config.ts:9
 	// Reference: packages/tpc/src/components/table/Table.tsx:43
-	__( 'Ticket Price Calculator', 'event_espresso' ),
+	__('Ticket Price Calculator', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/editable/EditablePrice.tsx:39
-	__( 'edit ticket total…', 'event_espresso' ),
+	__('edit ticket total…', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/editable/EditablePrice.tsx:53
-	__( 'set price…', 'event_espresso' ),
+	__('set price…', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/IsChainedButton.tsx:23
-	__( 'tickets list is linked to dates list and is showing tickets for above dates only', 'event_espresso' ),
+	__('tickets list is linked to dates list and is showing tickets for above dates only', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/IsChainedButton.tsx:24
-	__( 'tickets list is unlinked and is showing tickets for all event dates', 'event_espresso' ),
+	__('tickets list is unlinked and is showing tickets for all event dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:10
-	__( 'ticket sales start and end dates', 'event_espresso' ),
+	__('ticket sales start and end dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:15
-	__( 'tickets with 90% or more sold', 'event_espresso' ),
+	__('tickets with 90% or more sold', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:16
-	__( 'tickets with 75% or more sold', 'event_espresso' ),
+	__('tickets with 75% or more sold', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:17
-	__( 'tickets with 50% or more sold', 'event_espresso' ),
+	__('tickets with 50% or more sold', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:19
-	__( 'tickets with less than 50% sold', 'event_espresso' ),
+	__('tickets with less than 50% sold', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:28
-	__( 'all tickets for all dates', 'event_espresso' ),
+	__('all tickets for all dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:29
-	__( 'all on sale and sale pending', 'event_espresso' ),
+	__('all on sale and sale pending', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:30
-	__( 'on sale tickets only', 'event_espresso' ),
+	__('on sale tickets only', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:31
-	__( 'sale pending tickets only', 'event_espresso' ),
+	__('sale pending tickets only', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:32
-	__( 'next on sale or sale pending only', 'event_espresso' ),
+	__('next on sale or sale pending only', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:33
-	__( 'sold out tickets only', 'event_espresso' ),
+	__('sold out tickets only', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:34
-	__( 'expired tickets only', 'event_espresso' ),
+	__('expired tickets only', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:35
-	__( 'trashed tickets only', 'event_espresso' ),
+	__('trashed tickets only', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:40
-	__( 'all tickets for above dates', 'event_espresso' ),
+	__('all tickets for above dates', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:44
-	__( 'ticket sale date', 'event_espresso' ),
+	__('ticket sale date', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:45
-	__( 'ticket name', 'event_espresso' ),
+	__('ticket name', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:46
-	__( 'ticket ID', 'event_espresso' ),
+	__('ticket ID', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:52
-	__( 'link', 'event_espresso' ),
+	__('link', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:8
-	__( 'ticket sales start date only', 'event_espresso' ),
+	__('ticket sales start date only', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/filterBar/controls/options.ts:9
-	__( 'ticket sales end date only', 'event_espresso' ),
+	__('ticket sales end date only', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/newTicketOptions/AddSingleTicket.tsx:18
-	__( 'Add New Ticket', 'event_espresso' ),
+	__('Add New Ticket', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/newTicketOptions/AddSingleTicket.tsx:32
-	__( 'Add a single ticket and assign the dates to it', 'event_espresso' ),
+	__('Add a single ticket and assign the dates to it', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/newTicketOptions/AddSingleTicket.tsx:34
-	__( 'Single Ticket', 'event_espresso' ),
+	__('Single Ticket', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/tableView/TableView.tsx:39
-	__( 'Tickets', 'event_espresso' ),
+	__('Tickets', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/tableView/useHeaderRowGenerator.tsx:110
-	__( 'Registrations', 'event_espresso' ),
+	__('Registrations', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/tableView/useHeaderRowGenerator.tsx:51
-	__( 'Goes on Sale', 'event_espresso' ),
+	__('Goes on Sale', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/tableView/useHeaderRowGenerator.tsx:65
-	__( 'Sale Ends', 'event_espresso' ),
+	__('Sale Ends', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/tableView/useHeaderRowGenerator.tsx:66
-	__( 'Ends', 'event_espresso' ),
+	__('Ends', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/tableView/useHeaderRowGenerator.tsx:78
-	__( 'Price', 'event_espresso' ),
+	__('Price', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/tickets/ticketsList/tableView/useHeaderRowGenerator.tsx:88
-	__( 'Quantity', 'event_espresso' ),
+	__('Quantity', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/venue/VenueDetails.tsx:105
-	__( 'Select a Venue for the Event', 'event_espresso' ),
+	__('Select a Venue for the Event', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/venue/VenueDetails.tsx:21
-	__( 'Venue Details', 'event_espresso' ),
+	__('Venue Details', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/venue/VenueDetails.tsx:38
-	__( 'unlimited space', 'event_espresso' ),
+	__('unlimited space', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/venue/VenueDetails.tsx:41
 	/* translators: %d venue capacity */
-	__( 'Space for up to %d people', 'event_espresso' ),
+	__('Space for up to %d people', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/venue/VenueDetails.tsx:60
-	__( 'no image', 'event_espresso' ),
+	__('no image', 'event_espresso'),
 
 	// Reference: domains/core/admin/eventEditor/src/ui/venue/VenueDetails.tsx:96
-	__( 'Edit this Venue', 'event_espresso' ),
+	__('Edit this Venue', 'event_espresso'),
 
 	// Reference: domains/core/admin/wpPluginsPage/src/exitSurvey/Popup.tsx:29
-	__( 'Do you have a moment to share why you are deactivating Event Espresso?', 'event_espresso' ),
+	__('Do you have a moment to share why you are deactivating Event Espresso?', 'event_espresso'),
 
 	// Reference: domains/core/admin/wpPluginsPage/src/exitSurvey/Popup.tsx:40
-	__( 'Skip', 'event_espresso' ),
+	__('Skip', 'event_espresso'),
 
 	// Reference: domains/core/admin/wpPluginsPage/src/exitSurvey/Popup.tsx:42
-	__( 'Sure I\'ll help', 'event_espresso' ),
+	__('Sure I\'ll help', 'event_espresso'),
 
 	// Reference: packages/adapters/src/Pagination/Pagination.tsx:23
-	__( 'pagination', 'event_espresso' ),
+	__('pagination', 'event_espresso'),
 
 	// Reference: packages/adapters/src/TagSelector/TagSelector.tsx:112
-	__( 'toggle menu', 'event_espresso' ),
+	__('toggle menu', 'event_espresso'),
 
 	// Reference: packages/constants/src/datetime.ts:10
-	__( 'Postponed', 'event_espresso' ),
+	__('Postponed', 'event_espresso'),
 
 	// Reference: packages/constants/src/datetime.ts:11
-	__( 'SoldOut', 'event_espresso' ),
+	__('SoldOut', 'event_espresso'),
 
 	// Reference: packages/constants/src/datetime.ts:7
 	// Reference: packages/predicates/src/registration/statusOptions.ts:11
-	__( 'Cancelled', 'event_espresso' ),
+	__('Cancelled', 'event_espresso'),
 
 	// Reference: packages/constants/src/datetime.ts:9
-	__( 'Inactive', 'event_espresso' ),
+	__('Inactive', 'event_espresso'),
 
 	// Reference: packages/data/src/mutations/useMutationWithFeedback.ts:25
-	__( 'error creating %s', 'event_espresso' ),
+	__('error creating %s', 'event_espresso'),
 
 	// Reference: packages/data/src/mutations/useMutationWithFeedback.ts:26
-	__( 'error deleting %s', 'event_espresso' ),
+	__('error deleting %s', 'event_espresso'),
 
 	// Reference: packages/data/src/mutations/useMutationWithFeedback.ts:27
-	__( 'error updating %s', 'event_espresso' ),
+	__('error updating %s', 'event_espresso'),
 
 	// Reference: packages/data/src/mutations/useMutationWithFeedback.ts:28
-	__( 'creating %s', 'event_espresso' ),
+	__('creating %s', 'event_espresso'),
 
 	// Reference: packages/data/src/mutations/useMutationWithFeedback.ts:29
-	__( 'deleting %s', 'event_espresso' ),
+	__('deleting %s', 'event_espresso'),
 
 	// Reference: packages/data/src/mutations/useMutationWithFeedback.ts:30
-	__( 'updating %s', 'event_espresso' ),
+	__('updating %s', 'event_espresso'),
 
 	// Reference: packages/data/src/mutations/useMutationWithFeedback.ts:31
-	__( 'successfully created %s', 'event_espresso' ),
+	__('successfully created %s', 'event_espresso'),
 
 	// Reference: packages/data/src/mutations/useMutationWithFeedback.ts:32
-	__( 'successfully deleted %s', 'event_espresso' ),
+	__('successfully deleted %s', 'event_espresso'),
 
 	// Reference: packages/data/src/mutations/useMutationWithFeedback.ts:33
-	__( 'successfully updated %s', 'event_espresso' ),
+	__('successfully updated %s', 'event_espresso'),
 
 	// Reference: packages/dates/src/components/DateRangePicker/DateRangePickerLegend.tsx:13
-	__( 'day in range', 'event_espresso' ),
+	__('day in range', 'event_espresso'),
 
 	// Reference: packages/dates/src/components/DateRangePicker/DateRangePickerLegend.tsx:17
 	// Reference: packages/dates/src/components/DateRangePicker/index.tsx:79
-	__( 'end date', 'event_espresso' ),
+	__('end date', 'event_espresso'),
 
 	// Reference: packages/dates/src/components/DateTimePicker.tsx:13
 	// Reference: packages/dates/src/components/TimePicker.tsx:14
 	// Reference: packages/form-builder/src/state/utils.ts:433
-	__( 'time', 'event_espresso' ),
+	__('time', 'event_espresso'),
 
 	// Reference: packages/dates/src/constants.ts:5
-	__( 'End Date & Time must be set later than the Start Date & Time', 'event_espresso' ),
+	__('End Date & Time must be set later than the Start Date & Time', 'event_espresso'),
 
 	// Reference: packages/dates/src/constants.ts:7
-	__( 'Start Date & Time must be set before the End Date & Time', 'event_espresso' ),
+	__('Start Date & Time must be set before the End Date & Time', 'event_espresso'),
 
 	// Reference: packages/dates/src/utils/misc.ts:16
-	__( 'month(s)', 'event_espresso' ),
+	__('month(s)', 'event_espresso'),
 
 	// Reference: packages/dates/src/utils/misc.ts:17
-	__( 'week(s)', 'event_espresso' ),
+	__('week(s)', 'event_espresso'),
 
 	// Reference: packages/dates/src/utils/misc.ts:18
-	__( 'day(s)', 'event_espresso' ),
+	__('day(s)', 'event_espresso'),
 
 	// Reference: packages/dates/src/utils/misc.ts:19
-	__( 'hour(s)', 'event_espresso' ),
+	__('hour(s)', 'event_espresso'),
 
 	// Reference: packages/dates/src/utils/misc.ts:20
-	__( 'minute(s)', 'event_espresso' ),
+	__('minute(s)', 'event_espresso'),
 
 	// Reference: packages/edtr-services/src/apollo/initialization/useCacheRehydration.ts:107
-	__( 'price types initialized', 'event_espresso' ),
+	__('price types initialized', 'event_espresso'),
 
 	// Reference: packages/edtr-services/src/apollo/initialization/useCacheRehydration.ts:117
-	__( 'datetimes initialized', 'event_espresso' ),
+	__('datetimes initialized', 'event_espresso'),
 
 	// Reference: packages/edtr-services/src/apollo/initialization/useCacheRehydration.ts:127
-	__( 'tickets initialized', 'event_espresso' ),
+	__('tickets initialized', 'event_espresso'),
 
 	// Reference: packages/edtr-services/src/apollo/initialization/useCacheRehydration.ts:137
-	__( 'prices initialized', 'event_espresso' ),
+	__('prices initialized', 'event_espresso'),
 
 	// Reference: packages/edtr-services/src/apollo/mutations/useReorderEntities.ts:72
-	__( 'reordering has been applied', 'event_espresso' ),
+	__('reordering has been applied', 'event_espresso'),
 
 	// Reference: packages/edtr-services/src/constants.ts:24
-	__( 'datetime', 'event_espresso' ),
+	__('datetime', 'event_espresso'),
 
 	// Reference: packages/edtr-services/src/constants.ts:27
-	__( 'price', 'event_espresso' ),
+	__('price', 'event_espresso'),
 
 	// Reference: packages/edtr-services/src/constants.ts:28
 	// Reference: packages/tpc/src/inputs/PriceTypeInput.tsx:19
-	__( 'price type', 'event_espresso' ),
+	__('price type', 'event_espresso'),
 
 	// Reference: packages/edtr-services/src/utils/dateAndTime.ts:38
 	// Reference: packages/ui-components/src/EditDateRangeButton/EditDateRangeButton.tsx:39
-	__( 'End date has been adjusted', 'event_espresso' ),
+	__('End date has been adjusted', 'event_espresso'),
 
 	// Reference: packages/edtr-services/src/utils/dateAndTime.ts:59
-	__( 'Required', 'event_espresso' ),
+	__('Required', 'event_espresso'),
 
 	// Reference: packages/edtr-services/src/utils/dateAndTime.ts:64
-	__( 'Start Date is required', 'event_espresso' ),
+	__('Start Date is required', 'event_espresso'),
 
 	// Reference: packages/edtr-services/src/utils/dateAndTime.ts:68
-	__( 'End Date is required', 'event_espresso' ),
+	__('End Date is required', 'event_espresso'),
 
 	// Reference: packages/ee-components/src/EntityList/EntityList.tsx:32
-	__( 'no results found', 'event_espresso' ),
+	__('no results found', 'event_espresso'),
 
 	// Reference: packages/ee-components/src/EntityList/EntityList.tsx:33
-	__( 'try changing filter settings', 'event_espresso' ),
+	__('try changing filter settings', 'event_espresso'),
 
 	// Reference: packages/ee-components/src/bulkEdit/ActionCheckbox.tsx:38
 	/* translators: %d entity id */
-	__( 'select entity with id %d', 'event_espresso' ),
+	__('select entity with id %d', 'event_espresso'),
 
 	// Reference: packages/ee-components/src/bulkEdit/ActionCheckbox.tsx:41
-	__( 'select all entities', 'event_espresso' ),
+	__('select all entities', 'event_espresso'),
 
 	// Reference: packages/ee-components/src/bulkEdit/details/BulkEditDetails.tsx:20
-	__( 'Note: ', 'event_espresso' ),
+	__('Note: ', 'event_espresso'),
 
 	// Reference: packages/ee-components/src/bulkEdit/details/BulkEditDetails.tsx:20
-	__( 'any changes will be applied to ALL of the selected entities.', 'event_espresso' ),
+	__('any changes will be applied to ALL of the selected entities.', 'event_espresso'),
 
 	// Reference: packages/ee-components/src/bulkEdit/details/BulkEditDetails.tsx:27
-	__( 'Bulk edit details', 'event_espresso' ),
+	__('Bulk edit details', 'event_espresso'),
 
 	// Reference: packages/ee-components/src/bulkEdit/details/Submit.tsx:17
-	__( 'Are you sure you want to bulk update the details?', 'event_espresso' ),
+	__('Are you sure you want to bulk update the details?', 'event_espresso'),
 
 	// Reference: packages/ee-components/src/bulkEdit/details/Submit.tsx:18
-	__( 'Bulk update details', 'event_espresso' ),
+	__('Bulk update details', 'event_espresso'),
 
 	// Reference: packages/ee-components/src/filterBar/SortByControl/index.tsx:27
-	__( 'reorder dates', 'event_espresso' ),
+	__('reorder dates', 'event_espresso'),
 
 	// Reference: packages/ee-components/src/filterBar/SortByControl/index.tsx:27
-	__( 'reorder tickets', 'event_espresso' ),
+	__('reorder tickets', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/FormElementToolbar.tsx:32
-	__( 'delete form element', 'event_espresso' ),
+	__('delete form element', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/FormElementToolbar.tsx:49
-	__( 'form element settings', 'event_espresso' ),
+	__('form element settings', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/FormElementToolbar.tsx:59
-	__( 'copy form element', 'event_espresso' ),
+	__('copy form element', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/FormElementToolbar.tsx:69
-	__( 'click, hold, and drag to reorder form element', 'event_espresso' ),
+	__('click, hold, and drag to reorder form element', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/FieldOption.tsx:20
-	__( 'remove option', 'event_espresso' ),
+	__('remove option', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/FieldOption.tsx:42
-	__( 'value', 'event_espresso' ),
+	__('value', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/FieldOption.tsx:52
-	__( 'label', 'event_espresso' ),
+	__('label', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/FieldOption.tsx:63
-	__( 'click, hold, and drag to reorder field option', 'event_espresso' ),
+	__('click, hold, and drag to reorder field option', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/FieldOptions.tsx:61
-	__( 'Options are the choices you give people to select from.', 'event_espresso' ),
+	__('Options are the choices you give people to select from.', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/FieldOptions.tsx:63
-	__( 'The value is a simple key that will be saved to the database and the label is what is shown to the user.', 'event_espresso' ),
+	__('The value is a simple key that will be saved to the database and the label is what is shown to the user.', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/FieldOptions.tsx:96
-	__( 'add new option', 'event_espresso' ),
+	__('add new option', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/FormElementTabs.tsx:26
 	// Reference: packages/form-builder/src/FormSection/Tabs/FormSectionTabs.tsx:25
-	__( 'Styles', 'event_espresso' ),
+	__('Styles', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/FormElementTabs.tsx:30
-	__( 'Validation', 'event_espresso' ),
+	__('Validation', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/InputType.tsx:18
-	__( 'Change input type', 'event_espresso' ),
+	__('Change input type', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/InputType.tsx:19
-	__( 'Some configurations might be lost. Are you sure you want to change the input type?', 'event_espresso' ),
+	__('Some configurations might be lost. Are you sure you want to change the input type?', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/InputType.tsx:40
-	__( 'type', 'event_espresso' ),
+	__('type', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Settings.tsx:26
 	// Reference: packages/form-builder/src/FormSection/Tabs/Settings.tsx:17
-	__( 'public label', 'event_espresso' ),
+	__('public label', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Settings.tsx:33
 	// Reference: packages/form-builder/src/FormSection/Tabs/Settings.tsx:22
-	__( 'admin label', 'event_espresso' ),
+	__('admin label', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Settings.tsx:40
-	__( 'content', 'event_espresso' ),
+	__('content', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Settings.tsx:48
-	__( 'options', 'event_espresso' ),
+	__('options', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Settings.tsx:51
-	__( 'placeholder', 'event_espresso' ),
+	__('placeholder', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Settings.tsx:57
-	__( 'admin only', 'event_espresso' ),
+	__('admin only', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Settings.tsx:62
-	__( 'help text', 'event_espresso' ),
+	__('help text', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Settings.tsx:71
-	__( 'maps to', 'event_espresso' ),
+	__('maps to', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Styles.tsx:15
 	// Reference: packages/form-builder/src/FormSection/Tabs/Styles.tsx:13
-	__( 'css class', 'event_espresso' ),
+	__('css class', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Styles.tsx:20
-	__( 'help text css class', 'event_espresso' ),
+	__('help text css class', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Styles.tsx:27
-	__( 'size', 'event_espresso' ),
+	__('size', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Styles.tsx:35
-	__( 'step', 'event_espresso' ),
+	__('step', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Styles.tsx:41
-	__( 'maxlength', 'event_espresso' ),
+	__('maxlength', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Validation.tsx:123
-	__( 'min', 'event_espresso' ),
+	__('min', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Validation.tsx:128
-	__( 'max', 'event_espresso' ),
+	__('max', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Validation.tsx:28
-	__( 'Germany', 'event_espresso' ),
+	__('Germany', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Validation.tsx:32
-	__( 'France', 'event_espresso' ),
+	__('France', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Validation.tsx:36
-	__( 'United Kingdom', 'event_espresso' ),
+	__('United Kingdom', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Validation.tsx:40
-	__( 'United States', 'event_espresso' ),
+	__('United States', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Validation.tsx:44
-	__( 'Custom', 'event_espresso' ),
+	__('Custom', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Validation.tsx:54
-	__( 'required', 'event_espresso' ),
+	__('required', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Validation.tsx:59
-	__( 'required text', 'event_espresso' ),
+	__('required text', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Validation.tsx:66
-	__( 'autocomplete', 'event_espresso' ),
+	__('autocomplete', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Validation.tsx:74
-	__( 'custom format', 'event_espresso' ),
+	__('custom format', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Validation.tsx:75
-	__( 'format', 'event_espresso' ),
+	__('format', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormElement/Tabs/Validation.tsx:83
-	__( 'pattern', 'event_espresso' ),
+	__('pattern', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/AddFormElementPopover.tsx:110
-	__( 'add new form element', 'event_espresso' ),
+	__('add new form element', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/AddFormElementPopover.tsx:117
 	// Reference: packages/form/src/renderers/RepeatableRenderer.tsx:52
-	__( 'Add', 'event_espresso' ),
+	__('Add', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/AddFormElementPopover.tsx:76
-	__( 'Add Form Element', 'event_espresso' ),
+	__('Add Form Element', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/AddFormElementPopover.tsx:85
-	__( 'form element order can be changed after adding by using the drag handles in the form element toolbar', 'event_espresso' ),
+	__('form element order can be changed after adding by using the drag handles in the form element toolbar', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/AddFormElementPopover.tsx:92
-	__( 'load existing form section', 'event_espresso' ),
+	__('load existing form section', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/FormSectionToolbar.tsx:32
-	__( 'delete form section', 'event_espresso' ),
+	__('delete form section', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/FormSectionToolbar.tsx:47
-	__( 'form section settings', 'event_espresso' ),
+	__('form section settings', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/FormSectionToolbar.tsx:57
-	__( 'copy form section', 'event_espresso' ),
+	__('copy form section', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/FormSectionToolbar.tsx:74
-	__( 'click, hold, and drag to reorder form section', 'event_espresso' ),
+	__('click, hold, and drag to reorder form section', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/FormSections.tsx:26
-	__( 'Add Form Section', 'event_espresso' ),
+	__('Add Form Section', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/SaveSection.tsx:47
-	__( 'save form section for use in other forms', 'event_espresso' ),
+	__('save form section for use in other forms', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/SaveSection.tsx:51
-	__( 'save as', 'event_espresso' ),
+	__('save as', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/SaveSection.tsx:55
-	__( 'default', 'event_espresso' ),
+	__('default', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/SaveSection.tsx:58
-	__( ' a copy of this form section will be automatically added to ALL new events', 'event_espresso' ),
+	__(' a copy of this form section will be automatically added to ALL new events', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/SaveSection.tsx:61
-	__( 'shared', 'event_espresso' ),
+	__('shared', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/SaveSection.tsx:64
-	__( 'a copy of this form section will be saved for use in other events but not loaded by default', 'event_espresso' ),
+	__('a copy of this form section will be saved for use in other events but not loaded by default', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/Tabs/Settings.tsx:27
-	__( 'show label', 'event_espresso' ),
+	__('show label', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/FormSection/Tabs/Settings.tsx:33
-	__( 'applies to', 'event_espresso' ),
+	__('applies to', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:102
 	// Reference: packages/form-builder/src/state/utils.ts:436
-	__( 'URL', 'event_espresso' ),
+	__('URL', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:104
-	__( 'adds a text input for entering a URL address', 'event_espresso' ),
+	__('adds a text input for entering a URL address', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:107
-	__( 'Date', 'event_espresso' ),
+	__('Date', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:109
-	__( 'adds a text input that allows users to enter a date directly via keyboard or a datepicker', 'event_espresso' ),
+	__('adds a text input that allows users to enter a date directly via keyboard or a datepicker', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:112
 	// Reference: packages/form-builder/src/state/utils.ts:369
-	__( 'Local Date', 'event_espresso' ),
+	__('Local Date', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:117
-	__( 'Month', 'event_espresso' ),
+	__('Month', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:119
-	__( 'adds a text input that allows users to enter a month and year directly via keyboard or a datepicker', 'event_espresso' ),
+	__('adds a text input that allows users to enter a month and year directly via keyboard or a datepicker', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:122
-	__( 'Time', 'event_espresso' ),
+	__('Time', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:124
-	__( 'adds a text input that allows users to enter a time directly via keyboard or a timepicker', 'event_espresso' ),
+	__('adds a text input that allows users to enter a time directly via keyboard or a timepicker', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:127
-	__( 'Week', 'event_espresso' ),
+	__('Week', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:129
-	__( 'adds a text input that allows users to enter a week and year directly via keyboard or a datepicker', 'event_espresso' ),
+	__('adds a text input that allows users to enter a week and year directly via keyboard or a datepicker', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:132
-	__( 'Day Selector', 'event_espresso' ),
+	__('Day Selector', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:134
-	__( 'adds a dropdown selector that allows users to select the day of the month (01 to 31)', 'event_espresso' ),
+	__('adds a dropdown selector that allows users to select the day of the month (01 to 31)', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:137
-	__( 'Month Selector', 'event_espresso' ),
+	__('Month Selector', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:139
-	__( 'adds a dropdown selector that allows users to select the month of the year (01 to 12)', 'event_espresso' ),
+	__('adds a dropdown selector that allows users to select the month of the year (01 to 12)', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:142
-	__( 'Year Selector', 'event_espresso' ),
+	__('Year Selector', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:144
-	__( 'adds a dropdown selector that allows users to select the year from a configurable range', 'event_espresso' ),
+	__('adds a dropdown selector that allows users to select the year from a configurable range', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:147
-	__( 'Radio Buttons', 'event_espresso' ),
+	__('Radio Buttons', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:149
-	__( 'adds one or more radio buttons that allow users to only select one option from those provided', 'event_espresso' ),
+	__('adds one or more radio buttons that allow users to only select one option from those provided', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:152
 	// Reference: packages/form-builder/src/state/utils.ts:375
-	__( 'Decimal Number', 'event_espresso' ),
+	__('Decimal Number', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:154
-	__( 'adds a text input that only accepts numbers whose value is a decimal (float)', 'event_espresso' ),
+	__('adds a text input that only accepts numbers whose value is a decimal (float)', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:157
 	// Reference: packages/form-builder/src/state/utils.ts:378
-	__( 'Whole Number', 'event_espresso' ),
+	__('Whole Number', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:159
-	__( 'adds a text input that only accepts numbers whose value is an integer (whole number)', 'event_espresso' ),
+	__('adds a text input that only accepts numbers whose value is an integer (whole number)', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:162
-	__( 'Number Range', 'event_espresso' ),
+	__('Number Range', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:167
-	__( 'Phone Number', 'event_espresso' ),
+	__('Phone Number', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:172
-	__( 'Dropdown', 'event_espresso' ),
+	__('Dropdown', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:174
-	__( 'adds a dropdown selector that accepts a single value', 'event_espresso' ),
+	__('adds a dropdown selector that accepts a single value', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:177
-	__( 'Multi Select', 'event_espresso' ),
+	__('Multi Select', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:179
-	__( 'adds a dropdown selector that accepts multiple values', 'event_espresso' ),
+	__('adds a dropdown selector that accepts multiple values', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:182
-	__( 'Toggle/Switch', 'event_espresso' ),
+	__('Toggle/Switch', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:184
-	__( 'adds a toggle or a switch to accept true or false value', 'event_espresso' ),
+	__('adds a toggle or a switch to accept true or false value', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:187
-	__( 'Multi Checkbox', 'event_espresso' ),
+	__('Multi Checkbox', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:189
-	__( 'adds checkboxes that allow users to select zero or more options from those provided', 'event_espresso' ),
+	__('adds checkboxes that allow users to select zero or more options from those provided', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:192
-	__( 'Country Selector', 'event_espresso' ),
+	__('Country Selector', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:194
-	__( 'adds a dropdown selector populated with names of countries that are enabled for the site', 'event_espresso' ),
+	__('adds a dropdown selector populated with names of countries that are enabled for the site', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:197
-	__( 'State Selector', 'event_espresso' ),
+	__('State Selector', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:202
-	__( 'Button', 'event_espresso' ),
+	__('Button', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:204
-	__( 'adds a button to the form that can be used for triggering fucntionality (requires custom coding)', 'event_espresso' ),
+	__('adds a button to the form that can be used for triggering fucntionality (requires custom coding)', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:207
-	__( 'Reset Button', 'event_espresso' ),
+	__('Reset Button', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:209
-	__( 'adds a button that will reset the form back to its original state.', 'event_espresso' ),
+	__('adds a button that will reset the form back to its original state.', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:55
-	__( 'Form Section', 'event_espresso' ),
+	__('Form Section', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:57
-	__( 'Used for creating logical groupings for questions and form elements. Need to add a heading or description? Use the HTML form element.', 'event_espresso' ),
+	__('Used for creating logical groupings for questions and form elements. Need to add a heading or description? Use the HTML form element.', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:62
-	__( 'HTML Block', 'event_espresso' ),
+	__('HTML Block', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:64
-	__( 'allows you to add HTML like headings or text paragraphs to your form', 'event_espresso' ),
+	__('allows you to add HTML like headings or text paragraphs to your form', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:69
-	__( 'adds a text input that only accepts plain text', 'event_espresso' ),
+	__('adds a text input that only accepts plain text', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:72
-	__( 'Plain Text Area', 'event_espresso' ),
+	__('Plain Text Area', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:74
-	__( 'adds a textarea block that only accepts plain text', 'event_espresso' ),
+	__('adds a textarea block that only accepts plain text', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:77
-	__( 'HTML Text Area', 'event_espresso' ),
+	__('HTML Text Area', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:79
-	__( 'adds a textarea block that accepts text including simple HTML markup', 'event_espresso' ),
+	__('adds a textarea block that accepts text including simple HTML markup', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:84
-	__( 'adds a text input that only accepts a valid email address', 'event_espresso' ),
+	__('adds a text input that only accepts a valid email address', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:87
-	__( 'Email Confirmation', 'event_espresso' ),
+	__('Email Confirmation', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:92
-	__( 'Password', 'event_espresso' ),
+	__('Password', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:94
-	__( 'adds a text input that accepts text but masks what the user enters', 'event_espresso' ),
+	__('adds a text input that accepts text but masks what the user enters', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/constants.ts:97
-	__( 'Password Confirmation', 'event_espresso' ),
+	__('Password Confirmation', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/data/useElementMutator.ts:54
-	__( 'element', 'event_espresso' ),
+	__('element', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/data/useSectionMutator.ts:54
-	__( 'section', 'event_espresso' ),
+	__('section', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:360
-	__( 'click', 'event_espresso' ),
+	__('click', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:363
-	__( 'checkboxes', 'event_espresso' ),
+	__('checkboxes', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:366
-	__( 'date', 'event_espresso' ),
+	__('date', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:372
-	__( 'day', 'event_espresso' ),
+	__('day', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:381
-	__( 'email address', 'event_espresso' ),
+	__('email address', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:384
-	__( 'confirm email address', 'event_espresso' ),
+	__('confirm email address', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:388
-	__( 'month', 'event_espresso' ),
+	__('month', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:391
-	__( 'password', 'event_espresso' ),
+	__('password', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:394
-	__( 'confirm password', 'event_espresso' ),
+	__('confirm password', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:397
-	__( 'radio buttons', 'event_espresso' ),
+	__('radio buttons', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:400
-	__( 'number range', 'event_espresso' ),
+	__('number range', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:403
-	__( 'selection dropdown', 'event_espresso' ),
+	__('selection dropdown', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:406
-	__( 'country', 'event_espresso' ),
+	__('country', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:409
-	__( 'multi-select dropdown', 'event_espresso' ),
+	__('multi-select dropdown', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:412
-	__( 'state/province', 'event_espresso' ),
+	__('state/province', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:415
-	__( 'on/off switch', 'event_espresso' ),
+	__('on/off switch', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:418
-	__( 'reset', 'event_espresso' ),
+	__('reset', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:421
-	__( 'phone number', 'event_espresso' ),
+	__('phone number', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:424
-	__( 'text', 'event_espresso' ),
+	__('text', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:427
-	__( 'simple textarea', 'event_espresso' ),
+	__('simple textarea', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:430
-	__( 'html textarea', 'event_espresso' ),
+	__('html textarea', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:439
-	__( 'week', 'event_espresso' ),
+	__('week', 'event_espresso'),
 
 	// Reference: packages/form-builder/src/state/utils.ts:442
-	__( 'year', 'event_espresso' ),
+	__('year', 'event_espresso'),
 
 	// Reference: packages/form/src/adapters/WPMediaImage.tsx:12
-	__( 'Select Image', 'event_espresso' ),
+	__('Select Image', 'event_espresso'),
 
 	// Reference: packages/form/src/adapters/WPMediaImage.tsx:44
 	// Reference: packages/rich-text-editor/src/components/AdvancedTextEditor/toolbarButtons/WPMedia.tsx:11
 	// Reference: packages/rich-text-editor/src/rte-old/components/toolbarButtons/WPMedia.tsx:12
 	// Reference: packages/ui-components/src/SimpleEntityList/EntityTemplate.tsx:32
-	__( 'Select', 'event_espresso' ),
+	__('Select', 'event_espresso'),
 
 	// Reference: packages/form/src/renderers/RepeatableRenderer.tsx:36
 	/* translators: %d the entry number */
-	__( 'Entry %d', 'event_espresso' ),
+	__('Entry %d', 'event_espresso'),
 
 	// Reference: packages/helpers/src/datetimes/getStatusTextLabel.ts:11
 	// Reference: packages/helpers/src/tickets/getStatusTextLabel.ts:17
-	__( 'sold out', 'event_espresso' ),
+	__('sold out', 'event_espresso'),
 
 	// Reference: packages/helpers/src/datetimes/getStatusTextLabel.ts:14
 	// Reference: packages/helpers/src/tickets/getStatusTextLabel.ts:14
-	__( 'expired', 'event_espresso' ),
+	__('expired', 'event_espresso'),
 
 	// Reference: packages/helpers/src/datetimes/getStatusTextLabel.ts:17
-	__( 'upcoming', 'event_espresso' ),
+	__('upcoming', 'event_espresso'),
 
 	// Reference: packages/helpers/src/datetimes/getStatusTextLabel.ts:20
-	__( 'active', 'event_espresso' ),
+	__('active', 'event_espresso'),
 
 	// Reference: packages/helpers/src/datetimes/getStatusTextLabel.ts:23
 	// Reference: packages/helpers/src/tickets/getStatusTextLabel.ts:11
-	__( 'trashed', 'event_espresso' ),
+	__('trashed', 'event_espresso'),
 
 	// Reference: packages/helpers/src/datetimes/getStatusTextLabel.ts:26
-	__( 'cancelled', 'event_espresso' ),
+	__('cancelled', 'event_espresso'),
 
 	// Reference: packages/helpers/src/datetimes/getStatusTextLabel.ts:29
-	__( 'postponed', 'event_espresso' ),
+	__('postponed', 'event_espresso'),
 
 	// Reference: packages/helpers/src/datetimes/getStatusTextLabel.ts:33
-	__( 'inactive', 'event_espresso' ),
+	__('inactive', 'event_espresso'),
 
 	// Reference: packages/helpers/src/tickets/getStatusTextLabel.ts:20
-	__( 'pending', 'event_espresso' ),
+	__('pending', 'event_espresso'),
 
 	// Reference: packages/helpers/src/tickets/getStatusTextLabel.ts:23
-	__( 'on sale', 'event_espresso' ),
+	__('on sale', 'event_espresso'),
 
 	// Reference: packages/predicates/src/registration/statusOptions.ts:16
-	__( 'Declined', 'event_espresso' ),
+	__('Declined', 'event_espresso'),
 
 	// Reference: packages/predicates/src/registration/statusOptions.ts:21
-	__( 'Incomplete', 'event_espresso' ),
+	__('Incomplete', 'event_espresso'),
 
 	// Reference: packages/predicates/src/registration/statusOptions.ts:26
-	__( 'Not Approved', 'event_espresso' ),
+	__('Not Approved', 'event_espresso'),
 
 	// Reference: packages/predicates/src/registration/statusOptions.ts:31
-	__( 'Pending Payment', 'event_espresso' ),
+	__('Pending Payment', 'event_espresso'),
 
 	// Reference: packages/predicates/src/registration/statusOptions.ts:36
-	__( 'Wait List', 'event_espresso' ),
+	__('Wait List', 'event_espresso'),
 
 	// Reference: packages/predicates/src/registration/statusOptions.ts:6
-	__( 'Approved', 'event_espresso' ),
+	__('Approved', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/AdvancedTextEditor/toolbarButtons/WPMedia.tsx:9
 	// Reference: packages/rich-text-editor/src/rte-old/components/toolbarButtons/WPMedia.tsx:10
-	__( 'Select media', 'event_espresso' ),
+	__('Select media', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/RichTextEditor.tsx:84
-	__( 'Write something…', 'event_espresso' ),
+	__('Write something…', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/Toolbar.tsx:20
-	__( 'RTE Toolbar', 'event_espresso' ),
+	__('RTE Toolbar', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/blockType/Component.tsx:11
-	__( 'Normal', 'event_espresso' ),
+	__('Normal', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/blockType/Component.tsx:12
-	__( 'H1', 'event_espresso' ),
+	__('H1', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/blockType/Component.tsx:13
-	__( 'H2', 'event_espresso' ),
+	__('H2', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/blockType/Component.tsx:14
-	__( 'H3', 'event_espresso' ),
+	__('H3', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/blockType/Component.tsx:15
-	__( 'H4', 'event_espresso' ),
+	__('H4', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/blockType/Component.tsx:16
-	__( 'H5', 'event_espresso' ),
+	__('H5', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/blockType/Component.tsx:17
-	__( 'H6', 'event_espresso' ),
+	__('H6', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/blockType/Component.tsx:18
-	__( 'Block quote', 'event_espresso' ),
+	__('Block quote', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/blockType/Component.tsx:19
-	__( 'Code', 'event_espresso' ),
+	__('Code', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/colorPicker/Component.tsx:36
-	__( 'Set color', 'event_espresso' ),
+	__('Set color', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/colorPicker/Component.tsx:45
-	__( 'Text color', 'event_espresso' ),
+	__('Text color', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/colorPicker/Component.tsx:47
-	__( 'Background color', 'event_espresso' ),
+	__('Background color', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/image/Component.tsx:39
-	__( 'Add image', 'event_espresso' ),
+	__('Add image', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/image/Component.tsx:51
-	__( 'Image URL', 'event_espresso' ),
+	__('Image URL', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/image/Component.tsx:55
-	__( 'Alt text', 'event_espresso' ),
+	__('Alt text', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/image/Component.tsx:56
-	__( 'Width', 'event_espresso' ),
+	__('Width', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/image/Component.tsx:60
-	__( 'Height', 'event_espresso' ),
+	__('Height', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/link/Component.tsx:54
-	__( 'Edit link', 'event_espresso' ),
+	__('Edit link', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/link/Component.tsx:64
-	__( 'URL title', 'event_espresso' ),
+	__('URL title', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/list/Component.tsx:11
-	__( 'Unordered list', 'event_espresso' ),
+	__('Unordered list', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/list/Component.tsx:12
-	__( 'Ordered list', 'event_espresso' ),
+	__('Ordered list', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/list/Component.tsx:13
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/textAlign/Component.tsx:13
-	__( 'Indent', 'event_espresso' ),
+	__('Indent', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/list/Component.tsx:14
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/textAlign/Component.tsx:14
-	__( 'Outdent', 'event_espresso' ),
+	__('Outdent', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/textAlign/Component.tsx:11
-	__( 'Unordered textalign', 'event_espresso' ),
+	__('Unordered textalign', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/Toolbar/controls/textAlign/Component.tsx:12
-	__( 'Ordered textalign', 'event_espresso' ),
+	__('Ordered textalign', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/RichTextEditor/render/Image/Toolbar.tsx:32
-	__( 'Image toolbar', 'event_espresso' ),
+	__('Image toolbar', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/WithEditMode/WithEditMode.tsx:62
 	// Reference: packages/rich-text-editor/src/rte-old/components/RTEWithEditMode/RTEWithEditMode.tsx:35
-	__( 'Visual editor', 'event_espresso' ),
+	__('Visual editor', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/components/WithEditMode/WithEditMode.tsx:66
 	// Reference: packages/rich-text-editor/src/rte-old/components/RTEWithEditMode/RTEWithEditMode.tsx:39
-	__( 'HTML editor', 'event_espresso' ),
+	__('HTML editor', 'event_espresso'),
 
 	// Reference: packages/rich-text-editor/src/rte-old/components/toolbarButtons/WPMedia.tsx:68
-	__( 'Add Media', 'event_espresso' ),
+	__('Add Media', 'event_espresso'),
 
 	// Reference: packages/tpc/src/buttons/AddPriceModifierButton.tsx:14
-	__( 'add new price modifier after this row', 'event_espresso' ),
+	__('add new price modifier after this row', 'event_espresso'),
 
 	// Reference: packages/tpc/src/buttons/DeleteAllPricesButton.tsx:14
-	__( 'Delete all prices', 'event_espresso' ),
+	__('Delete all prices', 'event_espresso'),
 
 	// Reference: packages/tpc/src/buttons/DeleteAllPricesButton.tsx:27
-	__( 'Are you sure you want to delete all of this ticket\'s prices and make it free? This action is permanent and can not be undone.', 'event_espresso' ),
+	__('Are you sure you want to delete all of this ticket\'s prices and make it free? This action is permanent and can not be undone.', 'event_espresso'),
 
 	// Reference: packages/tpc/src/buttons/DeleteAllPricesButton.tsx:31
-	__( 'Delete all prices?', 'event_espresso' ),
+	__('Delete all prices?', 'event_espresso'),
 
 	// Reference: packages/tpc/src/buttons/DeletePriceModifierButton.tsx:12
-	__( 'delete price modifier', 'event_espresso' ),
+	__('delete price modifier', 'event_espresso'),
 
 	// Reference: packages/tpc/src/buttons/ReverseCalculateButton.tsx:14
-	__( 'Ticket base price is being reverse calculated from bottom to top starting with the ticket total. Entering a new ticket total will reverse calculate the ticket base price after applying all price modifiers in reverse. Click to turn off reverse calculations', 'event_espresso' ),
+	__('Ticket base price is being reverse calculated from bottom to top starting with the ticket total. Entering a new ticket total will reverse calculate the ticket base price after applying all price modifiers in reverse. Click to turn off reverse calculations', 'event_espresso'),
 
 	// Reference: packages/tpc/src/buttons/ReverseCalculateButton.tsx:17
-	__( 'Ticket total is being calculated normally from top to bottom starting from the base price. Entering a new ticket base price will recalculate the ticket total after applying all price modifiers. Click to turn on reverse calculations', 'event_espresso' ),
+	__('Ticket total is being calculated normally from top to bottom starting from the base price. Entering a new ticket base price will recalculate the ticket total after applying all price modifiers. Click to turn on reverse calculations', 'event_espresso'),
 
 	// Reference: packages/tpc/src/buttons/ReverseCalculateButton.tsx:21
-	__( 'Disable reverse calculate', 'event_espresso' ),
+	__('Disable reverse calculate', 'event_espresso'),
 
 	// Reference: packages/tpc/src/buttons/ReverseCalculateButton.tsx:21
-	__( 'Enable reverse calculate', 'event_espresso' ),
+	__('Enable reverse calculate', 'event_espresso'),
 
 	// Reference: packages/tpc/src/buttons/TicketPriceCalculatorButton.tsx:28
-	__( 'ticket price calculator', 'event_espresso' ),
+	__('ticket price calculator', 'event_espresso'),
 
 	// Reference: packages/tpc/src/buttons/taxes/AddDefaultTaxesButton.tsx:9
-	__( 'Add default taxes', 'event_espresso' ),
+	__('Add default taxes', 'event_espresso'),
 
 	// Reference: packages/tpc/src/buttons/taxes/RemoveTaxesButton.tsx:10
-	__( 'Are you sure you want to remove all of this ticket\'s taxes?', 'event_espresso' ),
+	__('Are you sure you want to remove all of this ticket\'s taxes?', 'event_espresso'),
 
 	// Reference: packages/tpc/src/buttons/taxes/RemoveTaxesButton.tsx:14
-	__( 'Remove all taxes?', 'event_espresso' ),
+	__('Remove all taxes?', 'event_espresso'),
 
 	// Reference: packages/tpc/src/buttons/taxes/RemoveTaxesButton.tsx:7
-	__( 'Remove taxes', 'event_espresso' ),
+	__('Remove taxes', 'event_espresso'),
 
 	// Reference: packages/tpc/src/components/DefaultPricesInfo.tsx:29
-	__( 'Modify default prices.', 'event_espresso' ),
+	__('Modify default prices.', 'event_espresso'),
 
 	// Reference: packages/tpc/src/components/DefaultTaxesInfo.tsx:29
-	__( 'New default taxes are available. Click the - Add default taxes - button to add them now.', 'event_espresso' ),
+	__('New default taxes are available. Click the - Add default taxes - button to add them now.', 'event_espresso'),
 
 	// Reference: packages/tpc/src/components/LockedTicketsBanner.tsx:12
-	__( 'Editing of prices is disabled', 'event_espresso' ),
+	__('Editing of prices is disabled', 'event_espresso'),
 
 	// Reference: packages/tpc/src/components/NoPricesBanner/AddDefaultPricesButton.tsx:9
-	__( 'Add default prices', 'event_espresso' ),
+	__('Add default prices', 'event_espresso'),
 
 	// Reference: packages/tpc/src/components/NoPricesBanner/index.tsx:13
-	__( 'This Ticket is Currently Free', 'event_espresso' ),
+	__('This Ticket is Currently Free', 'event_espresso'),
 
 	// Reference: packages/tpc/src/components/NoPricesBanner/index.tsx:21
 	/* translators: %s default prices */
-	__( 'Click the button below to load your %s into the calculator.', 'event_espresso' ),
+	__('Click the button below to load your %s into the calculator.', 'event_espresso'),
 
 	// Reference: packages/tpc/src/components/NoPricesBanner/index.tsx:22
-	__( 'default prices', 'event_espresso' ),
+	__('default prices', 'event_espresso'),
 
 	// Reference: packages/tpc/src/components/NoPricesBanner/index.tsx:29
-	__( 'Additional ticket price modifiers can be added or removed.', 'event_espresso' ),
+	__('Additional ticket price modifiers can be added or removed.', 'event_espresso'),
 
 	// Reference: packages/tpc/src/components/NoPricesBanner/index.tsx:32
-	__( 'Click the save button below to assign which dates this ticket will be available for purchase on.', 'event_espresso' ),
+	__('Click the save button below to assign which dates this ticket will be available for purchase on.', 'event_espresso'),
 
 	// Reference: packages/tpc/src/components/TicketPriceCalculatorModal.tsx:32
 	/* translators: %s ticket name */
-	__( 'Price Calculator for Ticket: %s', 'event_espresso' ),
+	__('Price Calculator for Ticket: %s', 'event_espresso'),
 
 	// Reference: packages/tpc/src/components/table/useFooterRowGenerator.tsx:48
-	__( 'Total', 'event_espresso' ),
+	__('Total', 'event_espresso'),
 
 	// Reference: packages/tpc/src/components/table/useFooterRowGenerator.tsx:57
-	__( 'ticket total', 'event_espresso' ),
+	__('ticket total', 'event_espresso'),
 
 	// Reference: packages/tpc/src/components/table/useHeaderRowGenerator.ts:29
-	__( 'Order', 'event_espresso' ),
+	__('Order', 'event_espresso'),
 
 	// Reference: packages/tpc/src/components/table/useHeaderRowGenerator.ts:35
-	__( 'Price Type', 'event_espresso' ),
+	__('Price Type', 'event_espresso'),
 
 	// Reference: packages/tpc/src/components/table/useHeaderRowGenerator.ts:41
-	__( 'Label', 'event_espresso' ),
+	__('Label', 'event_espresso'),
 
 	// Reference: packages/tpc/src/components/table/useHeaderRowGenerator.ts:53
-	__( 'Amount', 'event_espresso' ),
+	__('Amount', 'event_espresso'),
 
 	// Reference: packages/tpc/src/hooks/useLockedTicketAction.ts:22
-	__( 'Copy ticket', 'event_espresso' ),
+	__('Copy ticket', 'event_espresso'),
 
 	// Reference: packages/tpc/src/hooks/useLockedTicketAction.ts:26
-	__( 'Copy and archive this ticket', 'event_espresso' ),
+	__('Copy and archive this ticket', 'event_espresso'),
 
 	// Reference: packages/tpc/src/hooks/useLockedTicketAction.ts:29
-	__( 'OK', 'event_espresso' ),
+	__('OK', 'event_espresso'),
 
 	// Reference: packages/tpc/src/inputs/PriceAmountInput.tsx:32
-	__( 'amount', 'event_espresso' ),
+	__('amount', 'event_espresso'),
 
 	// Reference: packages/tpc/src/inputs/PriceAmountInput.tsx:44
-	__( 'amount…', 'event_espresso' ),
+	__('amount…', 'event_espresso'),
 
 	// Reference: packages/tpc/src/inputs/PriceDescriptionInput.tsx:14
-	__( 'description…', 'event_espresso' ),
+	__('description…', 'event_espresso'),
 
 	// Reference: packages/tpc/src/inputs/PriceDescriptionInput.tsx:9
-	__( 'price description', 'event_espresso' ),
+	__('price description', 'event_espresso'),
 
 	// Reference: packages/tpc/src/inputs/PriceIdInput.tsx:5
-	__( 'price id', 'event_espresso' ),
+	__('price id', 'event_espresso'),
 
 	// Reference: packages/tpc/src/inputs/PriceNameInput.tsx:13
-	__( 'label…', 'event_espresso' ),
+	__('label…', 'event_espresso'),
 
 	// Reference: packages/tpc/src/inputs/PriceNameInput.tsx:8
-	__( 'price name', 'event_espresso' ),
+	__('price name', 'event_espresso'),
 
 	// Reference: packages/tpc/src/inputs/PriceOrderInput.tsx:14
-	__( 'price order', 'event_espresso' ),
+	__('price order', 'event_espresso'),
 
 	// Reference: packages/tpc/src/utils/constants.ts:8
-	__( 'Ticket price modifications are blocked for Tickets that have already been sold to registrants, because doing so would negatively affect internal accounting for the event. If you still need to modify ticket prices, then create a copy of those tickets, edit the prices for the new tickets, and then trash the old tickets.', 'event_espresso' ),
+	__('Ticket price modifications are blocked for Tickets that have already been sold to registrants, because doing so would negatively affect internal accounting for the event. If you still need to modify ticket prices, then create a copy of those tickets, edit the prices for the new tickets, and then trash the old tickets.', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/ActiveFilters/ActiveFilters.tsx:8
-	__( 'active filters:', 'event_espresso' ),
+	__('active filters:', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/ActiveFilters/FilterTag/index.tsx:15
 	/* translators: %s filter name */
-	__( 'remove filter - %s', 'event_espresso' ),
+	__('remove filter - %s', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Address/Address.tsx:72
-	__( 'Address:', 'event_espresso' ),
+	__('Address:', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Address/Address.tsx:80
-	__( 'City:', 'event_espresso' ),
+	__('City:', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Address/Address.tsx:86
-	__( 'State:', 'event_espresso' ),
+	__('State:', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Address/Address.tsx:92
-	__( 'Country:', 'event_espresso' ),
+	__('Country:', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Address/Address.tsx:98
-	__( 'Zip:', 'event_espresso' ),
+	__('Zip:', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/CalendarDateRange/CalendarDateRange.tsx:37
-	__( 'to', 'event_espresso' ),
+	__('to', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/CalendarPageDate/CalendarPageDate.tsx:54
-	__( 'TO', 'event_espresso' ),
+	__('TO', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/ColorPicker/ColorPicker.tsx:60
-	__( 'Custom color', 'event_espresso' ),
+	__('Custom color', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/ColorPicker/Swatch.tsx:23
 	/* translators: color name */
-	__( 'Color: %s', 'event_espresso' ),
+	__('Color: %s', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/ColorPicker/constants.ts:13
-	__( 'Cyan bluish gray', 'event_espresso' ),
+	__('Cyan bluish gray', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/ColorPicker/constants.ts:17
-	__( 'White', 'event_espresso' ),
+	__('White', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/ColorPicker/constants.ts:21
-	__( 'Pale pink', 'event_espresso' ),
+	__('Pale pink', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/ColorPicker/constants.ts:25
-	__( 'Vivid red', 'event_espresso' ),
+	__('Vivid red', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/ColorPicker/constants.ts:29
-	__( 'Luminous vivid orange', 'event_espresso' ),
+	__('Luminous vivid orange', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/ColorPicker/constants.ts:33
-	__( 'Luminous vivid amber', 'event_espresso' ),
+	__('Luminous vivid amber', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/ColorPicker/constants.ts:37
-	__( 'Light green cyan', 'event_espresso' ),
+	__('Light green cyan', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/ColorPicker/constants.ts:41
-	__( 'Vivid green cyan', 'event_espresso' ),
+	__('Vivid green cyan', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/ColorPicker/constants.ts:45
-	__( 'Pale cyan blue', 'event_espresso' ),
+	__('Pale cyan blue', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/ColorPicker/constants.ts:49
-	__( 'Vivid cyan blue', 'event_espresso' ),
+	__('Vivid cyan blue', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/ColorPicker/constants.ts:53
-	__( 'Vivid purple', 'event_espresso' ),
+	__('Vivid purple', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/ColorPicker/constants.ts:9
-	__( 'Black', 'event_espresso' ),
+	__('Black', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Confirm/ConfirmClose.tsx:7
 	// Reference: packages/ui-components/src/Modal/ModalWithAlert.tsx:22
-	__( 'Are you sure you want to close this?', 'event_espresso' ),
+	__('Are you sure you want to close this?', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Confirm/ConfirmDelete.tsx:7
-	__( 'Are you sure you want to delete this?', 'event_espresso' ),
+	__('Are you sure you want to delete this?', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Confirm/useConfirmWithButton.tsx:10
-	__( 'Please confirm this action.', 'event_espresso' ),
+	__('Please confirm this action.', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Confirm/useConfirmationDialog.tsx:32
-	__( 'No', 'event_espresso' ),
+	__('No', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Confirm/useConfirmationDialog.tsx:33
-	__( 'Yes', 'event_espresso' ),
+	__('Yes', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/CurrencyDisplay/CurrencyDisplay.tsx:34
-	__( 'free', 'event_espresso' ),
+	__('free', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/DateTimeRangePicker/DateTimeRangePicker.tsx:117
 	// Reference: packages/ui-components/src/Popover/PopoverForm/PopoverForm.tsx:44
-	__( 'save', 'event_espresso' ),
+	__('save', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/DebugInfo/DebugInfo.tsx:36
-	__( 'Hide Debug Info', 'event_espresso' ),
+	__('Hide Debug Info', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/DebugInfo/DebugInfo.tsx:36
-	__( 'Show Debug Info', 'event_espresso' ),
+	__('Show Debug Info', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/EditDateRangeButton/EditDateRangeButton.tsx:49
-	__( 'Edit Start and End Dates and Times', 'event_espresso' ),
+	__('Edit Start and End Dates and Times', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/EntityActionsMenu/entityMenuItems/Copy.tsx:8
-	__( 'copy', 'event_espresso' ),
+	__('copy', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/EntityActionsMenu/entityMenuItems/Edit.tsx:8
-	__( 'edit', 'event_espresso' ),
+	__('edit', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/EntityActionsMenu/entityMenuItems/Trash.tsx:8
-	__( 'trash', 'event_espresso' ),
+	__('trash', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/EntityActionsMenu/entityMenuItems/Untrash.tsx:8
-	__( 'untrash', 'event_espresso' ),
+	__('untrash', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/EntityList/RegistrationsLink/index.tsx:12
-	__( 'click to open the registrations admin page in a new tab or window', 'event_espresso' ),
+	__('click to open the registrations admin page in a new tab or window', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/EntityList/filterBar/buttons/CardViewFilterButton.tsx:22
-	__( 'card view', 'event_espresso' ),
+	__('card view', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/EntityList/filterBar/buttons/TableViewFilterButton.tsx:21
-	__( 'table view', 'event_espresso' ),
+	__('table view', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/EntityList/filterBar/buttons/ToggleBulkActionsButton.tsx:8
-	__( 'hide bulk actions', 'event_espresso' ),
+	__('hide bulk actions', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/EntityList/filterBar/buttons/ToggleBulkActionsButton.tsx:8
-	__( 'show bulk actions', 'event_espresso' ),
+	__('show bulk actions', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/EntityList/filterBar/buttons/ToggleFiltersButton.tsx:9
-	__( 'hide filters', 'event_espresso' ),
+	__('hide filters', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/EntityList/filterBar/buttons/ToggleFiltersButton.tsx:9
-	__( 'show filters', 'event_espresso' ),
+	__('show filters', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Legend/ToggleLegendButton.tsx:26
-	__( 'hide legend', 'event_espresso' ),
+	__('hide legend', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Legend/ToggleLegendButton.tsx:26
-	__( 'show legend', 'event_espresso' ),
+	__('show legend', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/LoadingNotice/LoadingNotice.tsx:11
-	__( 'loading…', 'event_espresso' ),
+	__('loading…', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Modal/Modal.tsx:58
-	__( 'close modal', 'event_espresso' ),
+	__('close modal', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Pagination/ItemRender.tsx:10
-	__( 'jump to previous', 'event_espresso' ),
+	__('jump to previous', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Pagination/ItemRender.tsx:11
-	__( 'jump to next', 'event_espresso' ),
+	__('jump to next', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Pagination/ItemRender.tsx:12
-	__( 'page', 'event_espresso' ),
+	__('page', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Pagination/ItemRender.tsx:8
-	__( 'previous', 'event_espresso' ),
+	__('previous', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Pagination/ItemRender.tsx:9
-	__( 'next', 'event_espresso' ),
+	__('next', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Pagination/PerPage.tsx:37
-	__( 'items per page', 'event_espresso' ),
+	__('items per page', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Pagination/constants.ts:10
 	/* translators: %s is per page value */
-	__( '%s / page', 'event_espresso' ),
+	__('%s / page', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Pagination/constants.ts:13
-	__( 'Next Page', 'event_espresso' ),
+	__('Next Page', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Pagination/constants.ts:14
-	__( 'Previous Page', 'event_espresso' ),
+	__('Previous Page', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/PercentSign/index.tsx:10
-	__( '%', 'event_espresso' ),
+	__('%', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/SimpleEntityList/EntityOptionsRow/index.tsx:31
 	/* translators: entity type to select */
-	__( 'Select an existing %s to use as a template.', 'event_espresso' ),
+	__('Select an existing %s to use as a template.', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/SimpleEntityList/EntityOptionsRow/index.tsx:38
-	__( 'or', 'event_espresso' ),
+	__('or', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/SimpleEntityList/EntityOptionsRow/index.tsx:43
 	/* translators: entity type to add */
-	__( 'Add a new %s and insert details manually', 'event_espresso' ),
+	__('Add a new %s and insert details manually', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/SimpleEntityList/EntityOptionsRow/index.tsx:48
-	__( 'Add New', 'event_espresso' ),
+	__('Add New', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Stepper/buttons/Next.tsx:8
-	__( 'Next', 'event_espresso' ),
+	__('Next', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Stepper/buttons/Previous.tsx:8
-	__( 'Previous', 'event_espresso' ),
+	__('Previous', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/Steps/Steps.tsx:31
-	__( 'Steps', 'event_espresso' ),
+	__('Steps', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/TabbableText/index.tsx:21
-	__( 'click to edit…', 'event_espresso' ),
+	__('click to edit…', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/TimezoneTimeInfo/Content.tsx:14
-	__( 'The Website\'s Time Zone', 'event_espresso' ),
+	__('The Website\'s Time Zone', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/TimezoneTimeInfo/Content.tsx:19
-	__( 'UTC (Greenwich Mean Time)', 'event_espresso' ),
+	__('UTC (Greenwich Mean Time)', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/TimezoneTimeInfo/Content.tsx:9
-	__( 'Your Local Time Zone', 'event_espresso' ),
+	__('Your Local Time Zone', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/TimezoneTimeInfo/TimezoneTimeInfo.tsx:27
-	__( 'click for timezone information', 'event_espresso' ),
+	__('click for timezone information', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/TimezoneTimeInfo/TimezoneTimeInfo.tsx:32
-	__( 'This Date Converted To:', 'event_espresso' ),
+	__('This Date Converted To:', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/VenueSelector/VenueSelector.tsx:120
-	__( 'Add New Venue', 'event_espresso' ),
+	__('Add New Venue', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/VenueSelector/VenueSelector.tsx:36
-	__( '~ no venue ~', 'event_espresso' ),
+	__('~ no venue ~', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/VenueSelector/VenueSelector.tsx:43
-	__( 'assign venue…', 'event_espresso' ),
+	__('assign venue…', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/VenueSelector/VenueSelector.tsx:44
-	__( 'click to select a venue…', 'event_espresso' ),
+	__('click to select a venue…', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/bulkEdit/BulkActions.tsx:51
-	__( 'select all', 'event_espresso' ),
+	__('select all', 'event_espresso'),
 
 	// Reference: packages/ui-components/src/bulkEdit/BulkActions.tsx:54
-	__( 'apply', 'event_espresso' )
+	__('apply', 'event_espresso')
 );
 /* THIS IS THE END OF THE GENERATED FILE */

core/helpers/EEH_Array.helper.php

Indentation +217 added lines, -217 removed lines

@@ -13,221 +13,221 @@
 {
 
 
-    /**
-     * This method basically works the same as the PHP core function array_diff except it allows you to compare arrays
-     * of EE_Base_Class objects NOTE: This will ONLY work on an array of EE_Base_Class objects
-     *
-     * @uses array_udiff core php function for setting up our own array comparison
-     * @uses self::_compare_objects as the custom method for array_udiff
-     * @param  array $array1 an array of objects
-     * @param  array $array2 an array of objects
-     * @return array         an array of objects found in array 1 that aren't found in array 2.
-     */
-    public static function object_array_diff($array1, $array2)
-    {
-        return array_udiff($array1, $array2, array('self', '_compare_objects'));
-    }
-
-    /**
-     * Given that $arr is an array, determines if it's associative or numerically AND sequentially indexed
-     *
-     * @param array $array
-     * @return boolean
-     */
-    public static function is_associative_array(array $array): bool
-    {
-        return ! empty($array) && array_keys($array) !== range(0, count($array) - 1);
-    }
-
-    /**
-     * Gets an item from the array and leave the array intact. Use in place of end()
-     * when you don't want to change the array
-     *
-     * @param array $arr
-     * @return mixed what ever is in the array
-     */
-    public static function get_one_item_from_array($arr)
-    {
-        $item = end($arr);
-        reset($arr);
-        return $item;
-    }
-
-    /**
-     * Detects if this is a multi-dimensional array
-     * meaning that at least one top-level value is an array. Eg [ [], ...]
-     *
-     * @param mixed $arr
-     * @return boolean
-     */
-    public static function is_multi_dimensional_array($arr)
-    {
-        if (is_array($arr)) {
-            foreach ($arr as $item) {
-                if (is_array($item)) {
-                    return true; // yep, there's at least 2 levels to this array
-                }
-            }
-        }
-        return false; // there's only 1 level, or it's not an array at all!
-    }
-
-    /**
-     * Shorthand for isset( $arr[ $index ] ) ? $arr[ $index ] : $default
-     *
-     * @param array $arr
-     * @param mixed $index
-     * @param mixed $default
-     * @return mixed
-     */
-    public static function is_set($arr, $index, $default)
-    {
-        return isset($arr[ $index ]) ? $arr[ $index ] : $default;
-    }
-
-    /**
-     * Exactly like `maybe_unserialize`, but also accounts for a WP bug: http://core.trac.wordpress.org/ticket/26118
-     *
-     * @param mixed $value usually a string, but could be an array or object
-     * @return mixed the UN-serialized data
-     */
-    public static function maybe_unserialize($value)
-    {
-        $data = maybe_unserialize($value);
-        // it's possible that this still has serialized data if it's the session.
-        //  WP has a bug, http://core.trac.wordpress.org/ticket/26118 that doesn't unserialize this automatically.
-        $token = 'C';
-        $data = is_string($data) ? trim($data) : $data;
-        if (is_string($data) && strlen($data) > 1 && $data[0] == $token && preg_match("/^{$token}:[0-9]+:/s", $data)) {
-            return unserialize($data);
-        } else {
-            return $data;
-        }
-    }
-
-
-    /**
-     * insert_into_array
-     *
-     * @param array        $target_array the array to insert new data into
-     * @param array        $array_to_insert the new data to be inserted
-     * @param int | string $offset a known key within $target_array where new data will be inserted
-     * @param bool         $add_before whether to add new data before or after the offset key
-     * @param bool         $preserve_keys whether or not to reset numerically indexed arrays
-     * @return array
-     */
-    public static function insert_into_array(
-        $target_array = array(),
-        $array_to_insert = array(),
-        $offset = null,
-        $add_before = true,
-        $preserve_keys = true
-    ) {
-        // ensure incoming arrays are actually arrays
-        $target_array = (array) $target_array;
-        $array_to_insert = (array) $array_to_insert;
-        // if no offset key was supplied
-        if (empty($offset)) {
-            // use start or end of $target_array based on whether we are adding before or not
-            $offset = $add_before ? 0 : count($target_array);
-        }
-        // if offset key is a string, then find the corresponding numeric location for that element
-        $offset = is_int($offset) ? $offset : array_search($offset, array_keys($target_array));
-        // add one to the offset if adding after
-        $offset = $add_before ? $offset : $offset + 1;
-        // but ensure offset does not exceed the length of the array
-        $offset = $offset > count($target_array) ? count($target_array) : $offset;
-        // reindex array ???
-        if ($preserve_keys) {
-            // take a slice of the target array from the beginning till the offset,
-            // then add the new data
-            // then add another slice that starts at the offset and goes till the end
-            return array_slice($target_array, 0, $offset, true) + $array_to_insert + array_slice(
-                $target_array,
-                $offset,
-                null,
-                true
-            );
-        } else {
-            // since we don't want to preserve keys, we can use array_splice
-            array_splice($target_array, $offset, 0, $array_to_insert);
-            return $target_array;
-        }
-    }
-
-
-    /**
-     * array_merge() is slow and should never be used while looping over data
-     * if you don't need to preserve keys from all arrays, then using a foreach loop is much faster
-     * so really this acts more like array_replace( $array1, $array2 )
-     * or a union with the arrays flipped ( $array2 + $array1 )
-     * this saves a few lines of code and improves readability
-     *
-     * @param array $array1
-     * @param array $array2
-     * @return array
-     */
-    public static function merge_arrays_and_overwrite_keys(array $array1, array $array2)
-    {
-        foreach ($array2 as $key => $value) {
-            $array1[ $key ] = $value;
-        }
-        return $array1;
-    }
-
-
-    /**
-     * given a flat array like $array = array('A', 'B', 'C')
-     * will convert into a multidimensional array like $array[A][B][C]
-     * if $final_value is provided and is anything other than null,
-     * then that will be set as the value for the innermost array key
-     * like so: $array[A][B][C] = $final_value
-     *
-     * @param array $flat_array
-     * @param mixed $final_value
-     * @return array
-     */
-    public static function convert_array_values_to_keys(array $flat_array, $final_value = null)
-    {
-        $multidimensional = array();
-        $reference = &$multidimensional;
-        foreach ($flat_array as $key) {
-            $reference[ $key ] = array();
-            $reference = &$reference[ $key ];
-        }
-        if ($final_value !== null) {
-            $reference = $final_value;
-        }
-        return $multidimensional;
-    }
-
-
-    /**
-     * @see http://stackoverflow.com/questions/173400/how-to-check-if-php-array-is-associative-or-sequential
-     * @param array $array
-     * @return bool
-     */
-    public static function is_array_numerically_and_sequentially_indexed(array $array)
-    {
-        return empty($array) || array_keys($array) === range(0, count($array) - 1);
-    }
-
-
-    /**
-     * recursively walks through an array and adds slashes to all no array elements
-     *
-     * @param mixed $element
-     * @return array|string
-     * @since   4.10.29.p
-     */
-    public static function addSlashesRecursively($element)
-    {
-        if (is_array($element)) {
-            foreach ($element as $key => $value) {
-                $element[ $key ] = EEH_Array::addSlashesRecursively($value);
-            }
-            return $element;
-        }
-        return is_string($element) ? addslashes($element) : $element;
-    }
+	/**
+	 * This method basically works the same as the PHP core function array_diff except it allows you to compare arrays
+	 * of EE_Base_Class objects NOTE: This will ONLY work on an array of EE_Base_Class objects
+	 *
+	 * @uses array_udiff core php function for setting up our own array comparison
+	 * @uses self::_compare_objects as the custom method for array_udiff
+	 * @param  array $array1 an array of objects
+	 * @param  array $array2 an array of objects
+	 * @return array         an array of objects found in array 1 that aren't found in array 2.
+	 */
+	public static function object_array_diff($array1, $array2)
+	{
+		return array_udiff($array1, $array2, array('self', '_compare_objects'));
+	}
+
+	/**
+	 * Given that $arr is an array, determines if it's associative or numerically AND sequentially indexed
+	 *
+	 * @param array $array
+	 * @return boolean
+	 */
+	public static function is_associative_array(array $array): bool
+	{
+		return ! empty($array) && array_keys($array) !== range(0, count($array) - 1);
+	}
+
+	/**
+	 * Gets an item from the array and leave the array intact. Use in place of end()
+	 * when you don't want to change the array
+	 *
+	 * @param array $arr
+	 * @return mixed what ever is in the array
+	 */
+	public static function get_one_item_from_array($arr)
+	{
+		$item = end($arr);
+		reset($arr);
+		return $item;
+	}
+
+	/**
+	 * Detects if this is a multi-dimensional array
+	 * meaning that at least one top-level value is an array. Eg [ [], ...]
+	 *
+	 * @param mixed $arr
+	 * @return boolean
+	 */
+	public static function is_multi_dimensional_array($arr)
+	{
+		if (is_array($arr)) {
+			foreach ($arr as $item) {
+				if (is_array($item)) {
+					return true; // yep, there's at least 2 levels to this array
+				}
+			}
+		}
+		return false; // there's only 1 level, or it's not an array at all!
+	}
+
+	/**
+	 * Shorthand for isset( $arr[ $index ] ) ? $arr[ $index ] : $default
+	 *
+	 * @param array $arr
+	 * @param mixed $index
+	 * @param mixed $default
+	 * @return mixed
+	 */
+	public static function is_set($arr, $index, $default)
+	{
+		return isset($arr[ $index ]) ? $arr[ $index ] : $default;
+	}
+
+	/**
+	 * Exactly like `maybe_unserialize`, but also accounts for a WP bug: http://core.trac.wordpress.org/ticket/26118
+	 *
+	 * @param mixed $value usually a string, but could be an array or object
+	 * @return mixed the UN-serialized data
+	 */
+	public static function maybe_unserialize($value)
+	{
+		$data = maybe_unserialize($value);
+		// it's possible that this still has serialized data if it's the session.
+		//  WP has a bug, http://core.trac.wordpress.org/ticket/26118 that doesn't unserialize this automatically.
+		$token = 'C';
+		$data = is_string($data) ? trim($data) : $data;
+		if (is_string($data) && strlen($data) > 1 && $data[0] == $token && preg_match("/^{$token}:[0-9]+:/s", $data)) {
+			return unserialize($data);
+		} else {
+			return $data;
+		}
+	}
+
+
+	/**
+	 * insert_into_array
+	 *
+	 * @param array        $target_array the array to insert new data into
+	 * @param array        $array_to_insert the new data to be inserted
+	 * @param int | string $offset a known key within $target_array where new data will be inserted
+	 * @param bool         $add_before whether to add new data before or after the offset key
+	 * @param bool         $preserve_keys whether or not to reset numerically indexed arrays
+	 * @return array
+	 */
+	public static function insert_into_array(
+		$target_array = array(),
+		$array_to_insert = array(),
+		$offset = null,
+		$add_before = true,
+		$preserve_keys = true
+	) {
+		// ensure incoming arrays are actually arrays
+		$target_array = (array) $target_array;
+		$array_to_insert = (array) $array_to_insert;
+		// if no offset key was supplied
+		if (empty($offset)) {
+			// use start or end of $target_array based on whether we are adding before or not
+			$offset = $add_before ? 0 : count($target_array);
+		}
+		// if offset key is a string, then find the corresponding numeric location for that element
+		$offset = is_int($offset) ? $offset : array_search($offset, array_keys($target_array));
+		// add one to the offset if adding after
+		$offset = $add_before ? $offset : $offset + 1;
+		// but ensure offset does not exceed the length of the array
+		$offset = $offset > count($target_array) ? count($target_array) : $offset;
+		// reindex array ???
+		if ($preserve_keys) {
+			// take a slice of the target array from the beginning till the offset,
+			// then add the new data
+			// then add another slice that starts at the offset and goes till the end
+			return array_slice($target_array, 0, $offset, true) + $array_to_insert + array_slice(
+				$target_array,
+				$offset,
+				null,
+				true
+			);
+		} else {
+			// since we don't want to preserve keys, we can use array_splice
+			array_splice($target_array, $offset, 0, $array_to_insert);
+			return $target_array;
+		}
+	}
+
+
+	/**
+	 * array_merge() is slow and should never be used while looping over data
+	 * if you don't need to preserve keys from all arrays, then using a foreach loop is much faster
+	 * so really this acts more like array_replace( $array1, $array2 )
+	 * or a union with the arrays flipped ( $array2 + $array1 )
+	 * this saves a few lines of code and improves readability
+	 *
+	 * @param array $array1
+	 * @param array $array2
+	 * @return array
+	 */
+	public static function merge_arrays_and_overwrite_keys(array $array1, array $array2)
+	{
+		foreach ($array2 as $key => $value) {
+			$array1[ $key ] = $value;
+		}
+		return $array1;
+	}
+
+
+	/**
+	 * given a flat array like $array = array('A', 'B', 'C')
+	 * will convert into a multidimensional array like $array[A][B][C]
+	 * if $final_value is provided and is anything other than null,
+	 * then that will be set as the value for the innermost array key
+	 * like so: $array[A][B][C] = $final_value
+	 *
+	 * @param array $flat_array
+	 * @param mixed $final_value
+	 * @return array
+	 */
+	public static function convert_array_values_to_keys(array $flat_array, $final_value = null)
+	{
+		$multidimensional = array();
+		$reference = &$multidimensional;
+		foreach ($flat_array as $key) {
+			$reference[ $key ] = array();
+			$reference = &$reference[ $key ];
+		}
+		if ($final_value !== null) {
+			$reference = $final_value;
+		}
+		return $multidimensional;
+	}
+
+
+	/**
+	 * @see http://stackoverflow.com/questions/173400/how-to-check-if-php-array-is-associative-or-sequential
+	 * @param array $array
+	 * @return bool
+	 */
+	public static function is_array_numerically_and_sequentially_indexed(array $array)
+	{
+		return empty($array) || array_keys($array) === range(0, count($array) - 1);
+	}
+
+
+	/**
+	 * recursively walks through an array and adds slashes to all no array elements
+	 *
+	 * @param mixed $element
+	 * @return array|string
+	 * @since   4.10.29.p
+	 */
+	public static function addSlashesRecursively($element)
+	{
+		if (is_array($element)) {
+			foreach ($element as $key => $value) {
+				$element[ $key ] = EEH_Array::addSlashesRecursively($value);
+			}
+			return $element;
+		}
+		return is_string($element) ? addslashes($element) : $element;
+	}
 }