eventespresso / event-espresso-core

core/db_models/EEM_Question.model.php

Indentation +575 added lines, -575 removed lines

@@ -10,580 +10,580 @@
 class EEM_Question extends EEM_Soft_Delete_Base
 {
 
-    // constant used to indicate that the question type is CHECKBOX
-    const QST_type_checkbox = 'CHECKBOX';
+	// constant used to indicate that the question type is CHECKBOX
+	const QST_type_checkbox = 'CHECKBOX';
 
-    // constant used to indicate that the question type is COUNTRY
-    const QST_type_country = 'COUNTRY';
-
-    // constant used to indicate that the question type is DATE
-    const QST_type_date = 'DATE';
-
-    // constant used to indicate that the question type is a decimal (float)
-    const QST_type_decimal = 'DECIMAL';
-
-    // constant used to indicate that the question type is DROPDOWN
-    const QST_type_dropdown = 'DROPDOWN';
-
-    // constant used to indicate that the question type is an email input
-    const QST_type_email = 'EMAIL';
-
-    // constant used to indicate that the question type is an email input
-    const QST_type_email_confirm = 'EMAIL_CONFIRM';
-
-    // constant used to indicate that the question type is a TEXTAREA that allows simple html
-    const QST_type_html_textarea = 'HTML_TEXTAREA';
-
-    // constant used to indicate that the question type is an integer (whole number)
-    const QST_type_int = 'INTEGER';
-
-    // constant used to indicate that the question type is a multi-select
-    const QST_type_multi_select = 'MULTI_SELECT';
-
-    // constant used to indicate that the question type is RADIO_BTN
-    const QST_type_radio = 'RADIO_BTN';
-
-    // constant used to indicate that the question type is STATE
-    const QST_type_state = 'STATE';
-
-    // constant used to indicate that the question type is TEXT
-    const QST_type_text = 'TEXT';
-
-    // constant used to indicate that the question type is TEXTAREA
-    const QST_type_textarea = 'TEXTAREA';
-
-    // constant used to indicate that the question type is a valid URL
-    const QST_type_url = 'URL';
-
-    // constant used to indicate that the question type is a US-formatted phone number
-    const QST_type_us_phone = 'US_PHONE';
-
-    // constant used to indicate that the question type is a YEAR
-    const QST_type_year = 'YEAR';
-
-    /**
-     * lists all the question types which should be allowed. Ideally, this will be extensible.
-     *
-     * @var array $_allowed_question_types
-     */
-    protected $_allowed_question_types = [];
-
-
-    // private instance of the Attendee object
-    protected static $_instance;
-
-    /**
-     * brief descriptions for all the question types
-     *
-     * @var EEM_Question $_instance
-     */
-    protected $_question_descriptions;
-
-    /**
-     * Question types that are interchangeable, even after answers have been provided for them.
-     * Top-level keys are category slugs, next level is an array of question types. If question types
-     * aren't in this array, it is assumed they AREN'T interchangeable with any other question types.
-     *
-     * @var array   $_question_type_categories {
-     *      @type string $text
-     *      @type string $single -answer-enum
-     *      @type string $multi -answer-enum
-     * }
-     */
-    protected $_question_type_categories = [];
-
-
-    /**
-     * Question types that should have an admin-defined max input length
-     *
-     * @var array
-     */
-    protected $question_types_with_max_length;
-
-
-    /**
-     * EEM_Question constructor.
-     *
-     * @param string $timezone
-     * @throws EE_Error
-     */
-    protected function __construct(string $timezone = '')
-    {
-        $this->singular_item                  = esc_html__('Question', 'event_espresso');
-        $this->plural_item                    = esc_html__('Questions', 'event_espresso');
-        $this->_allowed_question_types        = apply_filters(
-            'FHEE__EEM_Question__construct__allowed_question_types',
-            [
-                EEM_Question::QST_type_checkbox      => esc_html__('Checkboxes', 'event_espresso'),
-                EEM_Question::QST_type_country       => esc_html__('Country Dropdown', 'event_espresso'),
-                EEM_Question::QST_type_date          => esc_html__('Date Picker', 'event_espresso'),
-                EEM_Question::QST_type_decimal       => esc_html__('Number', 'event_espresso'),
-                EEM_Question::QST_type_dropdown      => esc_html__('Dropdown', 'event_espresso'),
-                EEM_Question::QST_type_email         => esc_html__('Email', 'event_espresso'),
-                EEM_Question::QST_type_email_confirm => esc_html__('Confirm Email', 'event_espresso'),
-                EEM_Question::QST_type_html_textarea => esc_html__('HTML Textarea', 'event_espresso'),
-                EEM_Question::QST_type_int           => esc_html__('Whole Number', 'event_espresso'),
-                EEM_Question::QST_type_multi_select  => esc_html__('Multi Select', 'event_espresso'),
-                EEM_Question::QST_type_radio         => esc_html__('Radio Buttons', 'event_espresso'),
-                EEM_Question::QST_type_state         => esc_html__('State/Province Dropdown', 'event_espresso'),
-                EEM_Question::QST_type_text          => esc_html__('Text', 'event_espresso'),
-                EEM_Question::QST_type_textarea      => esc_html__('Textarea', 'event_espresso'),
-                EEM_Question::QST_type_url           => esc_html__('URL', 'event_espresso'),
-                EEM_Question::QST_type_us_phone      => esc_html__('USA - Format Phone', 'event_espresso'),
-                EEM_Question::QST_type_year          => esc_html__('Year', 'event_espresso'),
-            ]
-        );
-        $this->_question_descriptions         = apply_filters(
-            'FHEE__EEM_Question__construct__question_descriptions',
-            [
-                EEM_Question::QST_type_checkbox      => esc_html__(
-                    'Allows multiple preset options to be selected',
-                    'event_espresso'
-                ),
-                EEM_Question::QST_type_country       => esc_html__(
-                    'A dropdown that lists countries',
-                    'event_espresso'
-                ),
-                EEM_Question::QST_type_date          => esc_html__(
-                    'A popup calendar that allows date selections',
-                    'event_espresso'
-                ),
-                EEM_Question::QST_type_decimal       => esc_html__(
-                    'A text field that allows number values with decimals',
-                    'event_espresso'
-                ),
-                EEM_Question::QST_type_dropdown      => esc_html__(
-                    'A dropdown that allows a single selection',
-                    'event_espresso'
-                ),
-                EEM_Question::QST_type_email         => esc_html__(
-                    'A text field that must contain a valid Email address',
-                    'event_espresso'
-                ),
-                EEM_Question::QST_type_email_confirm => esc_html__(
-                    'A text field that must contain a valid Email address and be equal to Email field',
-                    'event_espresso'
-                ),
-                EEM_Question::QST_type_html_textarea => esc_html__(
-                    'A multi line text input field that allows HTML',
-                    'event_espresso'
-                ),
-                EEM_Question::QST_type_int           => esc_html__(
-                    'A text field that only allows whole numbers (no decimals)',
-                    'event_espresso'
-                ),
-                EEM_Question::QST_type_multi_select  => esc_html__(
-                    'A dropdown that allows multiple selections',
-                    'event_espresso'
-                ),
-                EEM_Question::QST_type_radio         => esc_html__(
-                    'Allows a single preset option to be selected',
-                    'event_espresso'
-                ),
-                EEM_Question::QST_type_state         => esc_html__(
-                    'A dropdown that lists states/provinces',
-                    'event_espresso'
-                ),
-                EEM_Question::QST_type_text          => esc_html__(
-                    'A single line text input field',
-                    'event_espresso'
-                ),
-                EEM_Question::QST_type_textarea      => esc_html__(
-                    'A multi line text input field',
-                    'event_espresso'
-                ),
-                EEM_Question::QST_type_url           => esc_html__(
-                    'A text field that must contain a valid URL',
-                    'event_espresso'
-                ),
-                EEM_Question::QST_type_us_phone      => esc_html__(
-                    'A text field that must contain a valid US phone number',
-                    'event_espresso'
-                ),
-                EEM_Question::QST_type_year          => esc_html__(
-                    'A dropdown that lists the last 100 years',
-                    'event_espresso'
-                ),
-            ]
-        );
-        $this->_question_type_categories      = (array) apply_filters(
-            'FHEE__EEM_Question__construct__question_type_categories',
-            [
-                'text'               => [
-                    EEM_Question::QST_type_date,
-                    EEM_Question::QST_type_decimal,
-                    EEM_Question::QST_type_email,
-                    EEM_Question::QST_type_email_confirm,
-                    EEM_Question::QST_type_html_textarea,
-                    EEM_Question::QST_type_int,
-                    EEM_Question::QST_type_text,
-                    EEM_Question::QST_type_textarea,
-                    EEM_Question::QST_type_url,
-                    EEM_Question::QST_type_us_phone,
-                    EEM_Question::QST_type_year,
-                ],
-                'single-answer-enum' => [
-                    EEM_Question::QST_type_dropdown,
-                    EEM_Question::QST_type_radio,
-                ],
-                'multi-answer-enum'  => [
-                    EEM_Question::QST_type_multi_select,
-                    EEM_Question::QST_type_checkbox,
-                ],
-            ]
-        );
-        $this->question_types_with_max_length = apply_filters(
-            'FHEE__EEM_Question___construct__question_types_with_max_length',
-            [
-                EEM_Question::QST_type_html_textarea,
-                EEM_Question::QST_type_text,
-                EEM_Question::QST_type_textarea,
-            ]
-        );
-
-        $this->_tables          = [
-            'Question' => new EE_Primary_Table('esp_question', 'QST_ID'),
-        ];
-        $this->_fields          = [
-            'Question' => [
-                'QST_ID'            => new EE_Primary_Key_Int_Field(
-                    'QST_ID',
-                    esc_html__('Question ID', 'event_espresso')
-                ),
-                'QST_admin_label'   => new EE_Plain_Text_Field(
-                    'QST_admin_label',
-                    esc_html__('Question Label (admin-only)', 'event_espresso'),
-                    true,
-                    ''
-                ),
-                'QST_admin_only'    => new EE_Boolean_Field(
-                    'QST_admin_only',
-                    esc_html__('Admin-Only Question?', 'event_espresso'),
-                    false,
-                    false
-                ),
-                'QST_deleted'       => new EE_Trashed_Flag_Field(
-                    'QST_deleted',
-                    esc_html__('Flag Indicating question was deleted', 'event_espresso'),
-                    false,
-                    false
-                ),
-                'QST_display_text'  => new EE_Post_Content_Field(
-                    'QST_display_text',
-                    esc_html__('Question Text', 'event_espresso'),
-                    true,
-                    ''
-                ),
-                'QST_max'           => new EE_Infinite_Integer_Field(
-                    'QST_max',
-                    esc_html__('Max Size', 'event_espresso'),
-                    false,
-                    EE_INF
-                ),
-                'QST_order'         => new EE_Integer_Field(
-                    'QST_order',
-                    esc_html__('Question Order', 'event_espresso'),
-                    false,
-                    0
-                ),
-                'QST_required'      => new EE_Boolean_Field(
-                    'QST_required',
-                    esc_html__('Required Question?', 'event_espresso'),
-                    false,
-                    false
-                ),
-                'QST_required_text' => new EE_Simple_HTML_Field(
-                    'QST_required_text',
-                    esc_html__('Text to Display if Not Provided', 'event_espresso'),
-                    true,
-                    ''
-                ),
-                'QST_system'        => new EE_Plain_Text_Field(
-                    'QST_system',
-                    esc_html__('Internal string ID for question', 'event_espresso'),
-                    false,
-                    ''
-                ),
-                'QST_type'          => new EE_Enum_Text_Field(
-                    'QST_type',
-                    esc_html__('Question Type', 'event_espresso'),
-                    false,
-                    'TEXT',
-                    $this->_allowed_question_types
-                ),
-                'QST_wp_user'       => new EE_WP_User_Field(
-                    'QST_wp_user',
-                    esc_html__('Question Creator ID', 'event_espresso'),
-                    false
-                ),
-            ],
-        ];
-        $this->_model_relations = [
-            'Answer'                  => new EE_Has_Many_Relation(),
-            'Question_Group'          => new EE_HABTM_Relation('Question_Group_Question'),
-            // for QST_order column
-            'Question_Group_Question' => new EE_Has_Many_Relation(),
-            'Question_Option'         => new EE_Has_Many_Relation(),
-            'WP_User'                 => new EE_Belongs_To_Relation(),
-        ];
-        // this model is generally available for reading
-        $this->_cap_restriction_generators[ EEM_Base::caps_read ] = new EE_Restriction_Generator_Public();
-        $this->_cap_restriction_generators[ EEM_Base::caps_read_admin ] = new EE_Restriction_Generator_Reg_Form(
-            'QST_system'
-        );
-        $this->_cap_restriction_generators[ EEM_Base::caps_edit ] = new EE_Restriction_Generator_Reg_Form(
-                'QST_system'
-        );
-        $this->_cap_restriction_generators[ EEM_Base::caps_delete ] = new EE_Restriction_Generator_Reg_Form(
-                'QST_system'
-        );
-
-        parent::__construct($timezone);
-    }
-
-
-    /**
-     * Returns the list of allowed question types, which are normally:
-     * 'TEXT','TEXTAREA','RADIO_BTN','DROPDOWN','CHECKBOX','DATE' but they can be extended
-     *
-     * @return string[]
-     */
-    public function allowed_question_types(): array
-    {
-        return $this->_allowed_question_types;
-    }
-
-
-    /**
-     * Gets all the question types in the same category
-     *
-     * @param string $question_type one of EEM_Question::allowed_question_types(
-     * @return string[] like EEM_Question::allowed_question_types()
-     */
-    public function question_types_in_same_category(string $question_type): array
-    {
-        $question_types = [$question_type];
-        foreach ($this->_question_type_categories as $question_types_in_category) {
-            if (in_array($question_type, $question_types_in_category)) {
-                $question_types = $question_types_in_category;
-                break;
-            }
-        }
-
-        return array_intersect_key($this->allowed_question_types(), array_flip($question_types));
-    }
-
-
-    /**
-     * Determines if the given question type is in the given question type category
-     *
-     * @param string $question_type one of EEM_Question::allowed_question_types()
-     * @param string $category      one of the top-level keys of EEM_Question::question_type_categories()
-     * @return boolean
-     */
-    public function question_type_is_in_category(string $question_type, string $category): bool
-    {
-        if (! isset($this->_question_type_categories[ $category ])) {
-            return false;
-        }
-        return in_array($question_type, $this->_question_type_categories[ $category ]);
-    }
-
-
-    /**
-     * Returns all the question types in the given category
-     *
-     * @param string $category
-     * @return array|mixed
-     */
-    public function question_types_in_category(string $category): array
-    {
-        if (isset($this->_question_type_categories[ $category ])) {
-            return $this->_question_type_categories[ $category ];
-        }
-        return [];
-    }
-
-
-    /**
-     * Returns all the question types that should have question options
-     *
-     * @return array
-     */
-    public function question_types_with_options(): array
-    {
-        return array_merge(
-            $this->question_types_in_category('single-answer-enum'),
-            $this->question_types_in_category('multi-answer-enum')
-        );
-    }
-
-
-    /**
-     * Returns the question type categories 2d array
-     *
-     * @return array see EEM_Question::_question_type_categories
-     */
-    public function question_type_categories(): array
-    {
-        return $this->_question_type_categories;
-    }
-
-
-    /**
-     * Returns an array of all the QST_system values that can be allowed in the system question group
-     * identified by $system_question_group_id
-     *
-     * @param string $system_question_group_id QSG_system
-     * @return array of system question names (QST_system)
-     */
-    public function allowed_system_questions_in_system_question_group(string $system_question_group_id): array
-    {
-        $question_system_ids = [];
-        switch ($system_question_group_id) {
-            case EEM_Question_Group::system_personal:
-                $question_system_ids = [
-                    EEM_Attendee::system_question_fname,
-                    EEM_Attendee::system_question_lname,
-                    EEM_Attendee::system_question_email,
-                    EEM_Attendee::system_question_email_confirm,
-                    EEM_Attendee::system_question_phone,
-                ];
-                break;
-            case EEM_Question_Group::system_address:
-                $question_system_ids = [
-                    EEM_Attendee::system_question_address,
-                    EEM_Attendee::system_question_address2,
-                    EEM_Attendee::system_question_city,
-                    EEM_Attendee::system_question_state,
-                    EEM_Attendee::system_question_country,
-                    EEM_Attendee::system_question_zip,
-                    EEM_Attendee::system_question_phone,
-                ];
-                break;
-        }
-        return apply_filters(
-            'FHEE__EEM_Question__system_questions_allowed_in_system_question_group__return',
-            $question_system_ids,
-            $system_question_group_id
-        );
-    }
-
-
-    /**
-     * Returns an array of all the QST_system values that are required in the system question group
-     * identified by $system_question_group_id
-     *
-     * @param string $system_question_group_id QSG_system
-     * @return array of system question names (QST_system)
-     */
-    public function required_system_questions_in_system_question_group(string $system_question_group_id): array
-    {
-        switch ($system_question_group_id) {
-            case EEM_Question_Group::system_personal:
-                $question_system_ids = [
-                    EEM_Attendee::system_question_fname,
-                    EEM_Attendee::system_question_email,
-                ];
-                break;
-            default:
-                $question_system_ids = [];
-        }
-        return apply_filters(
-            'FHEE__EEM_Question__system_questions_required_in_system_question_group',
-            $question_system_ids,
-            $system_question_group_id
-        );
-    }
-
-
-    /**
-     * Gets an array for converting between QST_system and QST_IDs for system questions. Eg, if you want to know
-     * which system question QST_ID corresponds to the QST_system 'city', use
-     * EEM_Question::instance()->get_Question_ID_from_system_string('city');
-     *
-     * @param $QST_system
-     * @return int of QST_ID for the question that corresponds to that QST_system
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public function get_Question_ID_from_system_string($QST_system): int
-    {
-        return $this->get_var([['QST_system' => $QST_system]]);
-    }
-
-
-    /**
-     * searches the db for the question with the latest question order and returns that value.
-     *
-     * @return int
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public function get_latest_question_order(): int
-    {
-        $columns_to_select = [
-            'max_order' => ["MAX(QST_order)", "%d"],
-        ];
-        $max               = $this->_get_all_wpdb_results([], ARRAY_A, $columns_to_select);
-        return isset($max[0], $max[0]['max_order']) ? $max[0]['max_order'] : 0;
-    }
-
-
-    /**
-     * Returns an array where keys are system question QST_system values,
-     * and values are the highest question max the admin can set on the question
-     * (aka the "max max"; eg, a site admin can change the zip question to have a max
-     * of 5, but no larger than 12)
-     *
-     * @return array
-     */
-    public function system_question_maxes(): array
-    {
-        return [
-            'fname'         => 45,
-            'lname'         => 45,
-            'address'       => 255,
-            'address2'      => 255,
-            'city'          => 45,
-            'zip'           => 12,
-            'email'         => 255,
-            'email_confirm' => 255,
-            'phone'         => 45,
-        ];
-    }
-
-
-    /**
-     * Given a QST_system value, gets the question's largest allowable max input.
-     *
-     * @param string $system_question_value
-     * @return int|float
-     * @see Registration_Form_Admin_Page::system_question_maxes()
-     */
-    public function absolute_max_for_system_question(string $system_question_value)
-    {
-        $maxes = $this->system_question_maxes();
-        return $maxes[ $system_question_value ] ?? EE_INF;
-    }
-
-
-    /**
-     * @return array
-     */
-    public function question_descriptions(): array
-    {
-        return $this->_question_descriptions;
-    }
-
-
-    /**
-     * Returns all the question types that should have an admin-defined max input length
-     *
-     * @return array
-     */
-    public function questionTypesWithMaxLength(): array
-    {
-        return (array) $this->question_types_with_max_length;
-    }
+	// constant used to indicate that the question type is COUNTRY
+	const QST_type_country = 'COUNTRY';
+
+	// constant used to indicate that the question type is DATE
+	const QST_type_date = 'DATE';
+
+	// constant used to indicate that the question type is a decimal (float)
+	const QST_type_decimal = 'DECIMAL';
+
+	// constant used to indicate that the question type is DROPDOWN
+	const QST_type_dropdown = 'DROPDOWN';
+
+	// constant used to indicate that the question type is an email input
+	const QST_type_email = 'EMAIL';
+
+	// constant used to indicate that the question type is an email input
+	const QST_type_email_confirm = 'EMAIL_CONFIRM';
+
+	// constant used to indicate that the question type is a TEXTAREA that allows simple html
+	const QST_type_html_textarea = 'HTML_TEXTAREA';
+
+	// constant used to indicate that the question type is an integer (whole number)
+	const QST_type_int = 'INTEGER';
+
+	// constant used to indicate that the question type is a multi-select
+	const QST_type_multi_select = 'MULTI_SELECT';
+
+	// constant used to indicate that the question type is RADIO_BTN
+	const QST_type_radio = 'RADIO_BTN';
+
+	// constant used to indicate that the question type is STATE
+	const QST_type_state = 'STATE';
+
+	// constant used to indicate that the question type is TEXT
+	const QST_type_text = 'TEXT';
+
+	// constant used to indicate that the question type is TEXTAREA
+	const QST_type_textarea = 'TEXTAREA';
+
+	// constant used to indicate that the question type is a valid URL
+	const QST_type_url = 'URL';
+
+	// constant used to indicate that the question type is a US-formatted phone number
+	const QST_type_us_phone = 'US_PHONE';
+
+	// constant used to indicate that the question type is a YEAR
+	const QST_type_year = 'YEAR';
+
+	/**
+	 * lists all the question types which should be allowed. Ideally, this will be extensible.
+	 *
+	 * @var array $_allowed_question_types
+	 */
+	protected $_allowed_question_types = [];
+
+
+	// private instance of the Attendee object
+	protected static $_instance;
+
+	/**
+	 * brief descriptions for all the question types
+	 *
+	 * @var EEM_Question $_instance
+	 */
+	protected $_question_descriptions;
+
+	/**
+	 * Question types that are interchangeable, even after answers have been provided for them.
+	 * Top-level keys are category slugs, next level is an array of question types. If question types
+	 * aren't in this array, it is assumed they AREN'T interchangeable with any other question types.
+	 *
+	 * @var array   $_question_type_categories {
+	 *      @type string $text
+	 *      @type string $single -answer-enum
+	 *      @type string $multi -answer-enum
+	 * }
+	 */
+	protected $_question_type_categories = [];
+
+
+	/**
+	 * Question types that should have an admin-defined max input length
+	 *
+	 * @var array
+	 */
+	protected $question_types_with_max_length;
+
+
+	/**
+	 * EEM_Question constructor.
+	 *
+	 * @param string $timezone
+	 * @throws EE_Error
+	 */
+	protected function __construct(string $timezone = '')
+	{
+		$this->singular_item                  = esc_html__('Question', 'event_espresso');
+		$this->plural_item                    = esc_html__('Questions', 'event_espresso');
+		$this->_allowed_question_types        = apply_filters(
+			'FHEE__EEM_Question__construct__allowed_question_types',
+			[
+				EEM_Question::QST_type_checkbox      => esc_html__('Checkboxes', 'event_espresso'),
+				EEM_Question::QST_type_country       => esc_html__('Country Dropdown', 'event_espresso'),
+				EEM_Question::QST_type_date          => esc_html__('Date Picker', 'event_espresso'),
+				EEM_Question::QST_type_decimal       => esc_html__('Number', 'event_espresso'),
+				EEM_Question::QST_type_dropdown      => esc_html__('Dropdown', 'event_espresso'),
+				EEM_Question::QST_type_email         => esc_html__('Email', 'event_espresso'),
+				EEM_Question::QST_type_email_confirm => esc_html__('Confirm Email', 'event_espresso'),
+				EEM_Question::QST_type_html_textarea => esc_html__('HTML Textarea', 'event_espresso'),
+				EEM_Question::QST_type_int           => esc_html__('Whole Number', 'event_espresso'),
+				EEM_Question::QST_type_multi_select  => esc_html__('Multi Select', 'event_espresso'),
+				EEM_Question::QST_type_radio         => esc_html__('Radio Buttons', 'event_espresso'),
+				EEM_Question::QST_type_state         => esc_html__('State/Province Dropdown', 'event_espresso'),
+				EEM_Question::QST_type_text          => esc_html__('Text', 'event_espresso'),
+				EEM_Question::QST_type_textarea      => esc_html__('Textarea', 'event_espresso'),
+				EEM_Question::QST_type_url           => esc_html__('URL', 'event_espresso'),
+				EEM_Question::QST_type_us_phone      => esc_html__('USA - Format Phone', 'event_espresso'),
+				EEM_Question::QST_type_year          => esc_html__('Year', 'event_espresso'),
+			]
+		);
+		$this->_question_descriptions         = apply_filters(
+			'FHEE__EEM_Question__construct__question_descriptions',
+			[
+				EEM_Question::QST_type_checkbox      => esc_html__(
+					'Allows multiple preset options to be selected',
+					'event_espresso'
+				),
+				EEM_Question::QST_type_country       => esc_html__(
+					'A dropdown that lists countries',
+					'event_espresso'
+				),
+				EEM_Question::QST_type_date          => esc_html__(
+					'A popup calendar that allows date selections',
+					'event_espresso'
+				),
+				EEM_Question::QST_type_decimal       => esc_html__(
+					'A text field that allows number values with decimals',
+					'event_espresso'
+				),
+				EEM_Question::QST_type_dropdown      => esc_html__(
+					'A dropdown that allows a single selection',
+					'event_espresso'
+				),
+				EEM_Question::QST_type_email         => esc_html__(
+					'A text field that must contain a valid Email address',
+					'event_espresso'
+				),
+				EEM_Question::QST_type_email_confirm => esc_html__(
+					'A text field that must contain a valid Email address and be equal to Email field',
+					'event_espresso'
+				),
+				EEM_Question::QST_type_html_textarea => esc_html__(
+					'A multi line text input field that allows HTML',
+					'event_espresso'
+				),
+				EEM_Question::QST_type_int           => esc_html__(
+					'A text field that only allows whole numbers (no decimals)',
+					'event_espresso'
+				),
+				EEM_Question::QST_type_multi_select  => esc_html__(
+					'A dropdown that allows multiple selections',
+					'event_espresso'
+				),
+				EEM_Question::QST_type_radio         => esc_html__(
+					'Allows a single preset option to be selected',
+					'event_espresso'
+				),
+				EEM_Question::QST_type_state         => esc_html__(
+					'A dropdown that lists states/provinces',
+					'event_espresso'
+				),
+				EEM_Question::QST_type_text          => esc_html__(
+					'A single line text input field',
+					'event_espresso'
+				),
+				EEM_Question::QST_type_textarea      => esc_html__(
+					'A multi line text input field',
+					'event_espresso'
+				),
+				EEM_Question::QST_type_url           => esc_html__(
+					'A text field that must contain a valid URL',
+					'event_espresso'
+				),
+				EEM_Question::QST_type_us_phone      => esc_html__(
+					'A text field that must contain a valid US phone number',
+					'event_espresso'
+				),
+				EEM_Question::QST_type_year          => esc_html__(
+					'A dropdown that lists the last 100 years',
+					'event_espresso'
+				),
+			]
+		);
+		$this->_question_type_categories      = (array) apply_filters(
+			'FHEE__EEM_Question__construct__question_type_categories',
+			[
+				'text'               => [
+					EEM_Question::QST_type_date,
+					EEM_Question::QST_type_decimal,
+					EEM_Question::QST_type_email,
+					EEM_Question::QST_type_email_confirm,
+					EEM_Question::QST_type_html_textarea,
+					EEM_Question::QST_type_int,
+					EEM_Question::QST_type_text,
+					EEM_Question::QST_type_textarea,
+					EEM_Question::QST_type_url,
+					EEM_Question::QST_type_us_phone,
+					EEM_Question::QST_type_year,
+				],
+				'single-answer-enum' => [
+					EEM_Question::QST_type_dropdown,
+					EEM_Question::QST_type_radio,
+				],
+				'multi-answer-enum'  => [
+					EEM_Question::QST_type_multi_select,
+					EEM_Question::QST_type_checkbox,
+				],
+			]
+		);
+		$this->question_types_with_max_length = apply_filters(
+			'FHEE__EEM_Question___construct__question_types_with_max_length',
+			[
+				EEM_Question::QST_type_html_textarea,
+				EEM_Question::QST_type_text,
+				EEM_Question::QST_type_textarea,
+			]
+		);
+
+		$this->_tables          = [
+			'Question' => new EE_Primary_Table('esp_question', 'QST_ID'),
+		];
+		$this->_fields          = [
+			'Question' => [
+				'QST_ID'            => new EE_Primary_Key_Int_Field(
+					'QST_ID',
+					esc_html__('Question ID', 'event_espresso')
+				),
+				'QST_admin_label'   => new EE_Plain_Text_Field(
+					'QST_admin_label',
+					esc_html__('Question Label (admin-only)', 'event_espresso'),
+					true,
+					''
+				),
+				'QST_admin_only'    => new EE_Boolean_Field(
+					'QST_admin_only',
+					esc_html__('Admin-Only Question?', 'event_espresso'),
+					false,
+					false
+				),
+				'QST_deleted'       => new EE_Trashed_Flag_Field(
+					'QST_deleted',
+					esc_html__('Flag Indicating question was deleted', 'event_espresso'),
+					false,
+					false
+				),
+				'QST_display_text'  => new EE_Post_Content_Field(
+					'QST_display_text',
+					esc_html__('Question Text', 'event_espresso'),
+					true,
+					''
+				),
+				'QST_max'           => new EE_Infinite_Integer_Field(
+					'QST_max',
+					esc_html__('Max Size', 'event_espresso'),
+					false,
+					EE_INF
+				),
+				'QST_order'         => new EE_Integer_Field(
+					'QST_order',
+					esc_html__('Question Order', 'event_espresso'),
+					false,
+					0
+				),
+				'QST_required'      => new EE_Boolean_Field(
+					'QST_required',
+					esc_html__('Required Question?', 'event_espresso'),
+					false,
+					false
+				),
+				'QST_required_text' => new EE_Simple_HTML_Field(
+					'QST_required_text',
+					esc_html__('Text to Display if Not Provided', 'event_espresso'),
+					true,
+					''
+				),
+				'QST_system'        => new EE_Plain_Text_Field(
+					'QST_system',
+					esc_html__('Internal string ID for question', 'event_espresso'),
+					false,
+					''
+				),
+				'QST_type'          => new EE_Enum_Text_Field(
+					'QST_type',
+					esc_html__('Question Type', 'event_espresso'),
+					false,
+					'TEXT',
+					$this->_allowed_question_types
+				),
+				'QST_wp_user'       => new EE_WP_User_Field(
+					'QST_wp_user',
+					esc_html__('Question Creator ID', 'event_espresso'),
+					false
+				),
+			],
+		];
+		$this->_model_relations = [
+			'Answer'                  => new EE_Has_Many_Relation(),
+			'Question_Group'          => new EE_HABTM_Relation('Question_Group_Question'),
+			// for QST_order column
+			'Question_Group_Question' => new EE_Has_Many_Relation(),
+			'Question_Option'         => new EE_Has_Many_Relation(),
+			'WP_User'                 => new EE_Belongs_To_Relation(),
+		];
+		// this model is generally available for reading
+		$this->_cap_restriction_generators[ EEM_Base::caps_read ] = new EE_Restriction_Generator_Public();
+		$this->_cap_restriction_generators[ EEM_Base::caps_read_admin ] = new EE_Restriction_Generator_Reg_Form(
+			'QST_system'
+		);
+		$this->_cap_restriction_generators[ EEM_Base::caps_edit ] = new EE_Restriction_Generator_Reg_Form(
+				'QST_system'
+		);
+		$this->_cap_restriction_generators[ EEM_Base::caps_delete ] = new EE_Restriction_Generator_Reg_Form(
+				'QST_system'
+		);
+
+		parent::__construct($timezone);
+	}
+
+
+	/**
+	 * Returns the list of allowed question types, which are normally:
+	 * 'TEXT','TEXTAREA','RADIO_BTN','DROPDOWN','CHECKBOX','DATE' but they can be extended
+	 *
+	 * @return string[]
+	 */
+	public function allowed_question_types(): array
+	{
+		return $this->_allowed_question_types;
+	}
+
+
+	/**
+	 * Gets all the question types in the same category
+	 *
+	 * @param string $question_type one of EEM_Question::allowed_question_types(
+	 * @return string[] like EEM_Question::allowed_question_types()
+	 */
+	public function question_types_in_same_category(string $question_type): array
+	{
+		$question_types = [$question_type];
+		foreach ($this->_question_type_categories as $question_types_in_category) {
+			if (in_array($question_type, $question_types_in_category)) {
+				$question_types = $question_types_in_category;
+				break;
+			}
+		}
+
+		return array_intersect_key($this->allowed_question_types(), array_flip($question_types));
+	}
+
+
+	/**
+	 * Determines if the given question type is in the given question type category
+	 *
+	 * @param string $question_type one of EEM_Question::allowed_question_types()
+	 * @param string $category      one of the top-level keys of EEM_Question::question_type_categories()
+	 * @return boolean
+	 */
+	public function question_type_is_in_category(string $question_type, string $category): bool
+	{
+		if (! isset($this->_question_type_categories[ $category ])) {
+			return false;
+		}
+		return in_array($question_type, $this->_question_type_categories[ $category ]);
+	}
+
+
+	/**
+	 * Returns all the question types in the given category
+	 *
+	 * @param string $category
+	 * @return array|mixed
+	 */
+	public function question_types_in_category(string $category): array
+	{
+		if (isset($this->_question_type_categories[ $category ])) {
+			return $this->_question_type_categories[ $category ];
+		}
+		return [];
+	}
+
+
+	/**
+	 * Returns all the question types that should have question options
+	 *
+	 * @return array
+	 */
+	public function question_types_with_options(): array
+	{
+		return array_merge(
+			$this->question_types_in_category('single-answer-enum'),
+			$this->question_types_in_category('multi-answer-enum')
+		);
+	}
+
+
+	/**
+	 * Returns the question type categories 2d array
+	 *
+	 * @return array see EEM_Question::_question_type_categories
+	 */
+	public function question_type_categories(): array
+	{
+		return $this->_question_type_categories;
+	}
+
+
+	/**
+	 * Returns an array of all the QST_system values that can be allowed in the system question group
+	 * identified by $system_question_group_id
+	 *
+	 * @param string $system_question_group_id QSG_system
+	 * @return array of system question names (QST_system)
+	 */
+	public function allowed_system_questions_in_system_question_group(string $system_question_group_id): array
+	{
+		$question_system_ids = [];
+		switch ($system_question_group_id) {
+			case EEM_Question_Group::system_personal:
+				$question_system_ids = [
+					EEM_Attendee::system_question_fname,
+					EEM_Attendee::system_question_lname,
+					EEM_Attendee::system_question_email,
+					EEM_Attendee::system_question_email_confirm,
+					EEM_Attendee::system_question_phone,
+				];
+				break;
+			case EEM_Question_Group::system_address:
+				$question_system_ids = [
+					EEM_Attendee::system_question_address,
+					EEM_Attendee::system_question_address2,
+					EEM_Attendee::system_question_city,
+					EEM_Attendee::system_question_state,
+					EEM_Attendee::system_question_country,
+					EEM_Attendee::system_question_zip,
+					EEM_Attendee::system_question_phone,
+				];
+				break;
+		}
+		return apply_filters(
+			'FHEE__EEM_Question__system_questions_allowed_in_system_question_group__return',
+			$question_system_ids,
+			$system_question_group_id
+		);
+	}
+
+
+	/**
+	 * Returns an array of all the QST_system values that are required in the system question group
+	 * identified by $system_question_group_id
+	 *
+	 * @param string $system_question_group_id QSG_system
+	 * @return array of system question names (QST_system)
+	 */
+	public function required_system_questions_in_system_question_group(string $system_question_group_id): array
+	{
+		switch ($system_question_group_id) {
+			case EEM_Question_Group::system_personal:
+				$question_system_ids = [
+					EEM_Attendee::system_question_fname,
+					EEM_Attendee::system_question_email,
+				];
+				break;
+			default:
+				$question_system_ids = [];
+		}
+		return apply_filters(
+			'FHEE__EEM_Question__system_questions_required_in_system_question_group',
+			$question_system_ids,
+			$system_question_group_id
+		);
+	}
+
+
+	/**
+	 * Gets an array for converting between QST_system and QST_IDs for system questions. Eg, if you want to know
+	 * which system question QST_ID corresponds to the QST_system 'city', use
+	 * EEM_Question::instance()->get_Question_ID_from_system_string('city');
+	 *
+	 * @param $QST_system
+	 * @return int of QST_ID for the question that corresponds to that QST_system
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public function get_Question_ID_from_system_string($QST_system): int
+	{
+		return $this->get_var([['QST_system' => $QST_system]]);
+	}
+
+
+	/**
+	 * searches the db for the question with the latest question order and returns that value.
+	 *
+	 * @return int
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public function get_latest_question_order(): int
+	{
+		$columns_to_select = [
+			'max_order' => ["MAX(QST_order)", "%d"],
+		];
+		$max               = $this->_get_all_wpdb_results([], ARRAY_A, $columns_to_select);
+		return isset($max[0], $max[0]['max_order']) ? $max[0]['max_order'] : 0;
+	}
+
+
+	/**
+	 * Returns an array where keys are system question QST_system values,
+	 * and values are the highest question max the admin can set on the question
+	 * (aka the "max max"; eg, a site admin can change the zip question to have a max
+	 * of 5, but no larger than 12)
+	 *
+	 * @return array
+	 */
+	public function system_question_maxes(): array
+	{
+		return [
+			'fname'         => 45,
+			'lname'         => 45,
+			'address'       => 255,
+			'address2'      => 255,
+			'city'          => 45,
+			'zip'           => 12,
+			'email'         => 255,
+			'email_confirm' => 255,
+			'phone'         => 45,
+		];
+	}
+
+
+	/**
+	 * Given a QST_system value, gets the question's largest allowable max input.
+	 *
+	 * @param string $system_question_value
+	 * @return int|float
+	 * @see Registration_Form_Admin_Page::system_question_maxes()
+	 */
+	public function absolute_max_for_system_question(string $system_question_value)
+	{
+		$maxes = $this->system_question_maxes();
+		return $maxes[ $system_question_value ] ?? EE_INF;
+	}
+
+
+	/**
+	 * @return array
+	 */
+	public function question_descriptions(): array
+	{
+		return $this->_question_descriptions;
+	}
+
+
+	/**
+	 * Returns all the question types that should have an admin-defined max input length
+	 *
+	 * @return array
+	 */
+	public function questionTypesWithMaxLength(): array
+	{
+		return (array) $this->question_types_with_max_length;
+	}
 }

Spacing +11 added lines, -11 removed lines

@@ -133,7 +133,7 @@ 
                 EEM_Question::QST_type_year          => esc_html__('Year', 'event_espresso'),
             ]
         );
-        $this->_question_descriptions         = apply_filters(
+        $this->_question_descriptions = apply_filters(
             'FHEE__EEM_Question__construct__question_descriptions',
             [
                 EEM_Question::QST_type_checkbox      => esc_html__(
@@ -206,7 +206,7 @@ 
                 ),
             ]
         );
-        $this->_question_type_categories      = (array) apply_filters(
+        $this->_question_type_categories = (array) apply_filters(
             'FHEE__EEM_Question__construct__question_type_categories',
             [
                 'text'               => [
@@ -327,14 +327,14 @@ 
             'WP_User'                 => new EE_Belongs_To_Relation(),
         ];
         // this model is generally available for reading
-        $this->_cap_restriction_generators[ EEM_Base::caps_read ] = new EE_Restriction_Generator_Public();
-        $this->_cap_restriction_generators[ EEM_Base::caps_read_admin ] = new EE_Restriction_Generator_Reg_Form(
+        $this->_cap_restriction_generators[EEM_Base::caps_read] = new EE_Restriction_Generator_Public();
+        $this->_cap_restriction_generators[EEM_Base::caps_read_admin] = new EE_Restriction_Generator_Reg_Form(
             'QST_system'
         );
-        $this->_cap_restriction_generators[ EEM_Base::caps_edit ] = new EE_Restriction_Generator_Reg_Form(
+        $this->_cap_restriction_generators[EEM_Base::caps_edit] = new EE_Restriction_Generator_Reg_Form(
                 'QST_system'
         );
-        $this->_cap_restriction_generators[ EEM_Base::caps_delete ] = new EE_Restriction_Generator_Reg_Form(
+        $this->_cap_restriction_generators[EEM_Base::caps_delete] = new EE_Restriction_Generator_Reg_Form(
                 'QST_system'
         );
 
@@ -383,10 +383,10 @@ 
      */
     public function question_type_is_in_category(string $question_type, string $category): bool
     {
-        if (! isset($this->_question_type_categories[ $category ])) {
+        if ( ! isset($this->_question_type_categories[$category])) {
             return false;
         }
-        return in_array($question_type, $this->_question_type_categories[ $category ]);
+        return in_array($question_type, $this->_question_type_categories[$category]);
     }
 
 
@@ -398,8 +398,8 @@ 
      */
     public function question_types_in_category(string $category): array
     {
-        if (isset($this->_question_type_categories[ $category ])) {
-            return $this->_question_type_categories[ $category ];
+        if (isset($this->_question_type_categories[$category])) {
+            return $this->_question_type_categories[$category];
         }
         return [];
     }
@@ -564,7 +564,7 @@ 
     public function absolute_max_for_system_question(string $system_question_value)
     {
         $maxes = $this->system_question_maxes();
-        return $maxes[ $system_question_value ] ?? EE_INF;
+        return $maxes[$system_question_value] ?? EE_INF;
     }
 
 

core/db_models/EEM_Currency_Payment_Method.model.php

Indentation +48 added lines, -48 removed lines

@@ -9,54 +9,54 @@
  */
 class EEM_Currency_Payment_Method extends EEM_Base
 {
-    /**
-     * @var EEM_Currency_Payment_Method
-     */
-    protected static $_instance;
+	/**
+	 * @var EEM_Currency_Payment_Method
+	 */
+	protected static $_instance;
 
 
-    /**
-     * EEM_Currency_Payment_Method constructor.
-     *
-     * @param string $timezone
-     * @throws EE_Error
-     */
-    protected function __construct(string $timezone = '')
-    {
-        $this->singular_item    = esc_html__('Currency Usable by Payment Method', 'event_espresso');
-        $this->plural_item      = esc_html__('Currencies Usable by Payment Methods', 'event_espresso');
-        $this->_tables          = [
-            'Currency_Payment_Method' => new EE_Primary_Table('esp_currency_payment_method', 'CPM_ID'),
-        ];
-        $this->_fields          = [
-            'Currency_Payment_Method' => [
-                'CPM_ID'   => new EE_Primary_Key_Int_Field(
-                    'CPM_ID',
-                    esc_html__('Currency to Payment Method LInk ID', 'event_espresso')
-                ),
-                'CUR_code' => new EE_Foreign_Key_String_Field(
-                    'CUR_code',
-                    esc_html__('Currency Code', 'event_espresso'),
-                    false,
-                    '',
-                    'Currency'
-                ),
-                'PMD_ID'   => new EE_Foreign_Key_Int_Field(
-                    'PMD_ID',
-                    esc_html__('Payment Method ID', 'event_espresso'),
-                    false,
-                    0,
-                    'Payment_Method'
-                ),
-            ],
-        ];
-        $this->_model_relations = [
-            'Currency'       => new EE_Belongs_To_Relation(),
-            'Payment_Method' => new EE_Belongs_To_Relation(),
-        ];
-        // this model is generally available for reading
-        $this->_cap_restriction_generators[ EEM_Base::caps_read ] = new EE_Restriction_Generator_Public();
-        $this->_caps_slug                                         = 'payment_methods';
-        parent::__construct($timezone);
-    }
+	/**
+	 * EEM_Currency_Payment_Method constructor.
+	 *
+	 * @param string $timezone
+	 * @throws EE_Error
+	 */
+	protected function __construct(string $timezone = '')
+	{
+		$this->singular_item    = esc_html__('Currency Usable by Payment Method', 'event_espresso');
+		$this->plural_item      = esc_html__('Currencies Usable by Payment Methods', 'event_espresso');
+		$this->_tables          = [
+			'Currency_Payment_Method' => new EE_Primary_Table('esp_currency_payment_method', 'CPM_ID'),
+		];
+		$this->_fields          = [
+			'Currency_Payment_Method' => [
+				'CPM_ID'   => new EE_Primary_Key_Int_Field(
+					'CPM_ID',
+					esc_html__('Currency to Payment Method LInk ID', 'event_espresso')
+				),
+				'CUR_code' => new EE_Foreign_Key_String_Field(
+					'CUR_code',
+					esc_html__('Currency Code', 'event_espresso'),
+					false,
+					'',
+					'Currency'
+				),
+				'PMD_ID'   => new EE_Foreign_Key_Int_Field(
+					'PMD_ID',
+					esc_html__('Payment Method ID', 'event_espresso'),
+					false,
+					0,
+					'Payment_Method'
+				),
+			],
+		];
+		$this->_model_relations = [
+			'Currency'       => new EE_Belongs_To_Relation(),
+			'Payment_Method' => new EE_Belongs_To_Relation(),
+		];
+		// this model is generally available for reading
+		$this->_cap_restriction_generators[ EEM_Base::caps_read ] = new EE_Restriction_Generator_Public();
+		$this->_caps_slug                                         = 'payment_methods';
+		parent::__construct($timezone);
+	}
 }

Spacing +1 added lines, -1 removed lines

@@ -55,7 +55,7 @@
             'Payment_Method' => new EE_Belongs_To_Relation(),
         ];
         // this model is generally available for reading
-        $this->_cap_restriction_generators[ EEM_Base::caps_read ] = new EE_Restriction_Generator_Public();
+        $this->_cap_restriction_generators[EEM_Base::caps_read] = new EE_Restriction_Generator_Public();
         $this->_caps_slug                                         = 'payment_methods';
         parent::__construct($timezone);
     }

core/db_models/EEM_Currency.model.php

Indentation +94 added lines, -94 removed lines

@@ -9,104 +9,104 @@
  */
 class EEM_Currency extends EEM_Base
 {
-    // private instance of the Attendee object
-    protected static $_instance;
+	// private instance of the Attendee object
+	protected static $_instance;
 
-    protected function __construct(string $timezone = '')
-    {
-        $this->singular_item    = esc_html__('Currency', 'event_espresso');
-        $this->plural_item      = esc_html__('Currencies', 'event_espresso');
-        $this->_tables          = [
-            'Currency' => new EE_Primary_Table('esp_currency', 'CUR_code'),
-        ];
-        $this->_fields          = [
-            'Currency' => [
-                'CUR_code'    => new EE_Primary_Key_String_Field(
-                    'CUR_code',
-                    esc_html__('Currency Code', 'event_espresso')
-                ),
-                'CUR_single'  => new EE_Plain_Text_Field(
-                    'CUR_single',
-                    esc_html__('Currency Name Singular', 'event_espresso'),
-                    false
-                ),
-                'CUR_plural'  => new EE_Plain_Text_Field(
-                    'CUR_plural',
-                    esc_html__('Currency Name Plural', 'event_espresso'),
-                    false
-                ),
-                'CUR_sign'    => new EE_Plain_Text_Field(
-                    'CUR_sign',
-                    esc_html__('Currency Sign', 'event_espresso'),
-                    false
-                ),
-                'CUR_dec_plc' => new EE_Integer_Field(
-                    'CUR_dec_plc',
-                    esc_html__('Currency Decimal Places', 'event_espresso'),
-                    false,
-                    2
-                ),
-                'CUR_active'  => new EE_Boolean_Field(
-                    'CUR_active',
-                    esc_html__('Active?', 'event_espresso'),
-                    false,
-                    true
-                ),
-            ],
-        ];
-        $this->_model_relations = [
-            'Payment_Method' => new EE_HABTM_Relation('Currency_Payment_Method'),
-        ];
-        // this model is generally available for reading
-        $this->_cap_restriction_generators[ EEM_Base::caps_read ] = new EE_Restriction_Generator_Public();
+	protected function __construct(string $timezone = '')
+	{
+		$this->singular_item    = esc_html__('Currency', 'event_espresso');
+		$this->plural_item      = esc_html__('Currencies', 'event_espresso');
+		$this->_tables          = [
+			'Currency' => new EE_Primary_Table('esp_currency', 'CUR_code'),
+		];
+		$this->_fields          = [
+			'Currency' => [
+				'CUR_code'    => new EE_Primary_Key_String_Field(
+					'CUR_code',
+					esc_html__('Currency Code', 'event_espresso')
+				),
+				'CUR_single'  => new EE_Plain_Text_Field(
+					'CUR_single',
+					esc_html__('Currency Name Singular', 'event_espresso'),
+					false
+				),
+				'CUR_plural'  => new EE_Plain_Text_Field(
+					'CUR_plural',
+					esc_html__('Currency Name Plural', 'event_espresso'),
+					false
+				),
+				'CUR_sign'    => new EE_Plain_Text_Field(
+					'CUR_sign',
+					esc_html__('Currency Sign', 'event_espresso'),
+					false
+				),
+				'CUR_dec_plc' => new EE_Integer_Field(
+					'CUR_dec_plc',
+					esc_html__('Currency Decimal Places', 'event_espresso'),
+					false,
+					2
+				),
+				'CUR_active'  => new EE_Boolean_Field(
+					'CUR_active',
+					esc_html__('Active?', 'event_espresso'),
+					false,
+					true
+				),
+			],
+		];
+		$this->_model_relations = [
+			'Payment_Method' => new EE_HABTM_Relation('Currency_Payment_Method'),
+		];
+		// this model is generally available for reading
+		$this->_cap_restriction_generators[ EEM_Base::caps_read ] = new EE_Restriction_Generator_Public();
 
-        parent::__construct($timezone);
-    }
+		parent::__construct($timezone);
+	}
 
 
-    /**
-     * Gets all the active currencies, and orders them by their singular name, and then their code
-     * (may be overridden)
-     *
-     * @param array $query_params @see
-     *                            https://github.com/eventespresso/event-espresso-core/tree/master/docs/G--Model-System/model-query-params.md
-     * @return EE_Currency[]
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public function get_all_active(array $query_params = []): array
-    {
-        $query_params[0]['CUR_active'] = true;
-        if (! isset($query_params['order_by'])) {
-            $query_params['order_by'] = ['CUR_code' => 'ASC', 'CUR_single' => 'ASC'];
-        }
-        return $this->get_all($query_params);
-    }
+	/**
+	 * Gets all the active currencies, and orders them by their singular name, and then their code
+	 * (may be overridden)
+	 *
+	 * @param array $query_params @see
+	 *                            https://github.com/eventespresso/event-espresso-core/tree/master/docs/G--Model-System/model-query-params.md
+	 * @return EE_Currency[]
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public function get_all_active(array $query_params = []): array
+	{
+		$query_params[0]['CUR_active'] = true;
+		if (! isset($query_params['order_by'])) {
+			$query_params['order_by'] = ['CUR_code' => 'ASC', 'CUR_single' => 'ASC'];
+		}
+		return $this->get_all($query_params);
+	}
 
 
-    /**
-     * Gets all the currencies which can be used by that payment method type
-     *
-     * @param EE_PMT_Base $payment_method_type
-     * @return EE_Currency[]
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public function get_all_currencies_usable_by(EE_PMT_Base $payment_method_type): array
-    {
-        if (
-            $payment_method_type instanceof EE_PMT_Base
-            && $payment_method_type->get_gateway()
-        ) {
-            $currencies_supported = $payment_method_type->get_gateway()->currencies_supported();
-        } else {
-            $currencies_supported = EE_Gateway::all_currencies_supported;
-        }
-        if ($currencies_supported == EE_Gateway::all_currencies_supported || empty($currencies_supported)) {
-            $currencies = $this->get_all_active();
-        } else {
-            $currencies = $this->get_all_active([['CUR_code' => ['IN', $currencies_supported]]]);
-        }
-        return $currencies;
-    }
+	/**
+	 * Gets all the currencies which can be used by that payment method type
+	 *
+	 * @param EE_PMT_Base $payment_method_type
+	 * @return EE_Currency[]
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public function get_all_currencies_usable_by(EE_PMT_Base $payment_method_type): array
+	{
+		if (
+			$payment_method_type instanceof EE_PMT_Base
+			&& $payment_method_type->get_gateway()
+		) {
+			$currencies_supported = $payment_method_type->get_gateway()->currencies_supported();
+		} else {
+			$currencies_supported = EE_Gateway::all_currencies_supported;
+		}
+		if ($currencies_supported == EE_Gateway::all_currencies_supported || empty($currencies_supported)) {
+			$currencies = $this->get_all_active();
+		} else {
+			$currencies = $this->get_all_active([['CUR_code' => ['IN', $currencies_supported]]]);
+		}
+		return $currencies;
+	}
 }

Spacing +2 added lines, -2 removed lines

@@ -58,7 +58,7 @@ 
             'Payment_Method' => new EE_HABTM_Relation('Currency_Payment_Method'),
         ];
         // this model is generally available for reading
-        $this->_cap_restriction_generators[ EEM_Base::caps_read ] = new EE_Restriction_Generator_Public();
+        $this->_cap_restriction_generators[EEM_Base::caps_read] = new EE_Restriction_Generator_Public();
 
         parent::__construct($timezone);
     }
@@ -77,7 +77,7 @@ 
     public function get_all_active(array $query_params = []): array
     {
         $query_params[0]['CUR_active'] = true;
-        if (! isset($query_params['order_by'])) {
+        if ( ! isset($query_params['order_by'])) {
             $query_params['order_by'] = ['CUR_code' => 'ASC', 'CUR_single' => 'ASC'];
         }
         return $this->get_all($query_params);

core/db_models/EEM_Ticket_Price.model.php

Indentation +66 added lines, -66 removed lines

@@ -10,73 +10,73 @@
 class EEM_Ticket_Price extends EEM_Base
 {
 
-    /**
-     * @var EEM_Ticket_Price
-     */
-    protected static $_instance;
+	/**
+	 * @var EEM_Ticket_Price
+	 */
+	protected static $_instance;
 
 
-    /**
-     * @param string $timezone string representing the timezone we want to set for returned Date Time Strings
-     *                         (and any incoming timezone data that gets saved).
-     *                         Note this just sends the timezone info to the date time model field objects.
-     *                         Will use 'timezone_string' wp option if no value is provided
-     * @throws EE_Error
-     */
-    protected function __construct(string $timezone = '')
-    {
-        $this->singular_item = esc_html__('Ticket Price', 'event_espresso');
-        $this->plural_item = esc_html__('Ticket Prices', 'event_espresso');
+	/**
+	 * @param string $timezone string representing the timezone we want to set for returned Date Time Strings
+	 *                         (and any incoming timezone data that gets saved).
+	 *                         Note this just sends the timezone info to the date time model field objects.
+	 *                         Will use 'timezone_string' wp option if no value is provided
+	 * @throws EE_Error
+	 */
+	protected function __construct(string $timezone = '')
+	{
+		$this->singular_item = esc_html__('Ticket Price', 'event_espresso');
+		$this->plural_item = esc_html__('Ticket Prices', 'event_espresso');
 
-        $this->_tables = array(
-            'Ticket_Price' => new EE_Primary_Table('esp_ticket_price', 'TKP_ID')
-        );
-        $this->_fields = array(
-            'Ticket_Price' => array(
-                'TKP_ID' => new EE_Primary_Key_Int_Field(
-                    'TKP_ID',
-                    esc_html__('Ticket Price ID', 'event_espresso')
-                ),
-                'TKT_ID' => new EE_Foreign_Key_Int_Field(
-                    'TKT_ID',
-                    esc_html__('Ticket Id', 'event_espresso'),
-                    false,
-                    0,
-                    'Ticket'
-                ),
-                'PRC_ID' => new EE_Foreign_Key_Int_Field(
-                    'PRC_ID',
-                    esc_html__('Price ID', 'event_espresso'),
-                    false,
-                    0,
-                    'Price'
-                ),
-            )
-        );
-        $this->_model_relations = array(
-            'Ticket' => new EE_Belongs_To_Relation(),
-            'Price' => new EE_Belongs_To_Relation()
-        );
-        $this->_model_chain_to_wp_user = 'Ticket';
-        $this->_cap_restriction_generators[ EEM_Base::caps_read ] = new EE_Restriction_Generator_Default_Public(
-            'Ticket.TKT_is_default',
-            'Ticket.Datetime.Event'
-        );
-        // account for default tickets in the caps
-        $this->_cap_restriction_generators[ EEM_Base::caps_read_admin ] = new EE_Restriction_Generator_Default_Protected(
-            'Ticket.TKT_is_default',
-            'Ticket.Datetime.Event'
-        );
-        $this->_cap_restriction_generators[ EEM_Base::caps_edit ] = new EE_Restriction_Generator_Default_Protected(
-            'Ticket.TKT_is_default',
-            'Ticket.Datetime.Event'
-        );
-        $this->_cap_restriction_generators[ EEM_Base::caps_delete ] = new EE_Restriction_Generator_Default_Protected(
-            'Ticket.TKT_is_default',
-            'Ticket.Datetime.Event'
-        );
-        // follow the caps of the ticket
-        $this->_caps_slug = 'tickets';
-        parent::__construct($timezone);
-    }
+		$this->_tables = array(
+			'Ticket_Price' => new EE_Primary_Table('esp_ticket_price', 'TKP_ID')
+		);
+		$this->_fields = array(
+			'Ticket_Price' => array(
+				'TKP_ID' => new EE_Primary_Key_Int_Field(
+					'TKP_ID',
+					esc_html__('Ticket Price ID', 'event_espresso')
+				),
+				'TKT_ID' => new EE_Foreign_Key_Int_Field(
+					'TKT_ID',
+					esc_html__('Ticket Id', 'event_espresso'),
+					false,
+					0,
+					'Ticket'
+				),
+				'PRC_ID' => new EE_Foreign_Key_Int_Field(
+					'PRC_ID',
+					esc_html__('Price ID', 'event_espresso'),
+					false,
+					0,
+					'Price'
+				),
+			)
+		);
+		$this->_model_relations = array(
+			'Ticket' => new EE_Belongs_To_Relation(),
+			'Price' => new EE_Belongs_To_Relation()
+		);
+		$this->_model_chain_to_wp_user = 'Ticket';
+		$this->_cap_restriction_generators[ EEM_Base::caps_read ] = new EE_Restriction_Generator_Default_Public(
+			'Ticket.TKT_is_default',
+			'Ticket.Datetime.Event'
+		);
+		// account for default tickets in the caps
+		$this->_cap_restriction_generators[ EEM_Base::caps_read_admin ] = new EE_Restriction_Generator_Default_Protected(
+			'Ticket.TKT_is_default',
+			'Ticket.Datetime.Event'
+		);
+		$this->_cap_restriction_generators[ EEM_Base::caps_edit ] = new EE_Restriction_Generator_Default_Protected(
+			'Ticket.TKT_is_default',
+			'Ticket.Datetime.Event'
+		);
+		$this->_cap_restriction_generators[ EEM_Base::caps_delete ] = new EE_Restriction_Generator_Default_Protected(
+			'Ticket.TKT_is_default',
+			'Ticket.Datetime.Event'
+		);
+		// follow the caps of the ticket
+		$this->_caps_slug = 'tickets';
+		parent::__construct($timezone);
+	}
 }

Spacing +4 added lines, -4 removed lines

@@ -58,20 +58,20 @@
             'Price' => new EE_Belongs_To_Relation()
         );
         $this->_model_chain_to_wp_user = 'Ticket';
-        $this->_cap_restriction_generators[ EEM_Base::caps_read ] = new EE_Restriction_Generator_Default_Public(
+        $this->_cap_restriction_generators[EEM_Base::caps_read] = new EE_Restriction_Generator_Default_Public(
             'Ticket.TKT_is_default',
             'Ticket.Datetime.Event'
         );
         // account for default tickets in the caps
-        $this->_cap_restriction_generators[ EEM_Base::caps_read_admin ] = new EE_Restriction_Generator_Default_Protected(
+        $this->_cap_restriction_generators[EEM_Base::caps_read_admin] = new EE_Restriction_Generator_Default_Protected(
             'Ticket.TKT_is_default',
             'Ticket.Datetime.Event'
         );
-        $this->_cap_restriction_generators[ EEM_Base::caps_edit ] = new EE_Restriction_Generator_Default_Protected(
+        $this->_cap_restriction_generators[EEM_Base::caps_edit] = new EE_Restriction_Generator_Default_Protected(
             'Ticket.TKT_is_default',
             'Ticket.Datetime.Event'
         );
-        $this->_cap_restriction_generators[ EEM_Base::caps_delete ] = new EE_Restriction_Generator_Default_Protected(
+        $this->_cap_restriction_generators[EEM_Base::caps_delete] = new EE_Restriction_Generator_Default_Protected(
             'Ticket.TKT_is_default',
             'Ticket.Datetime.Event'
         );

core/db_models/EEM_Ticket_Template.model.php

Indentation +66 added lines, -66 removed lines

@@ -10,72 +10,72 @@
 class EEM_Ticket_Template extends EEM_Base
 {
 
-    /**
-     * @var EEM_Ticket_Template
-     */
-    protected static $_instance;
+	/**
+	 * @var EEM_Ticket_Template
+	 */
+	protected static $_instance;
 
-    /**
-     * @param string $timezone string representing the timezone we want to set for returned Date Time Strings
-     *                         (and any incoming timezone data that gets saved).
-     *                         Note this just sends the timezone info to the date time model field objects.
-     *                         Will use 'timezone_string' wp option if no value is provided
-     * @throws EE_Error
-     */
-    protected function __construct(string $timezone = '')
-    {
-        $this->singular_item = esc_html__('Ticket Template', 'event_espresso');
-        $this->plural_item = esc_html__('Ticket Templates', 'event_espresso');
+	/**
+	 * @param string $timezone string representing the timezone we want to set for returned Date Time Strings
+	 *                         (and any incoming timezone data that gets saved).
+	 *                         Note this just sends the timezone info to the date time model field objects.
+	 *                         Will use 'timezone_string' wp option if no value is provided
+	 * @throws EE_Error
+	 */
+	protected function __construct(string $timezone = '')
+	{
+		$this->singular_item = esc_html__('Ticket Template', 'event_espresso');
+		$this->plural_item = esc_html__('Ticket Templates', 'event_espresso');
 
-        $this->_tables = array(
-            'Ticket_Template' => new EE_Primary_Table('esp_ticket_template', 'TTM_ID')
-        );
-        $this->_fields = array(
-            'Ticket_Template' => array(
-                'TTM_ID' => new EE_Primary_Key_Int_Field(
-                    'TTM_ID',
-                    esc_html__('Ticket Template ID', 'event_espresso')
-                ),
-                'TTM_name' => new EE_Plain_Text_Field(
-                    'TTM_name',
-                    esc_html__('The name of the ticket template', 'event_espresso'),
-                    false,
-                    ''
-                ),
-                'TTM_description' => new EE_Plain_Text_Field(
-                    'TTM_description',
-                    esc_html__('The description for the ticket template', 'event_espresso'),
-                    true,
-                    ''
-                ),
-                'TTM_file' => new EE_Plain_Text_Field(
-                    'TTM_file',
-                    esc_html__('The file name for the actual template file saved on disk', 'event_espresso'),
-                    true,
-                    ''
-                ),
-            ));
-        $this->_model_relations = array(
-            'Ticket' => new EE_Has_Many_Relation()
-        );
-        $this->_model_chain_to_wp_user = 'Ticket';
-        $this->_cap_restriction_generators[ EEM_Base::caps_read ] = new EE_Restriction_Generator_Default_Public(
-            'Ticket.TKT_is_default',
-            'Ticket.Datetime.Event'
-        );
-        // account for default tickets in the caps
-        $this->_cap_restriction_generators[ EEM_Base::caps_read_admin ] = new EE_Restriction_Generator_Default_Protected(
-            'Ticket.TKT_is_default',
-            'Ticket.Datetime.Event'
-        );
-        $this->_cap_restriction_generators[ EEM_Base::caps_edit ] = new EE_Restriction_Generator_Default_Protected(
-            'Ticket.TKT_is_default',
-            'Ticket.Datetime.Event'
-        );
-        $this->_cap_restriction_generators[ EEM_Base::caps_delete ] = new EE_Restriction_Generator_Default_Protected(
-            'Ticket.TKT_is_default',
-            'Ticket.Datetime.Event'
-        );
-        parent::__construct($timezone);
-    }
+		$this->_tables = array(
+			'Ticket_Template' => new EE_Primary_Table('esp_ticket_template', 'TTM_ID')
+		);
+		$this->_fields = array(
+			'Ticket_Template' => array(
+				'TTM_ID' => new EE_Primary_Key_Int_Field(
+					'TTM_ID',
+					esc_html__('Ticket Template ID', 'event_espresso')
+				),
+				'TTM_name' => new EE_Plain_Text_Field(
+					'TTM_name',
+					esc_html__('The name of the ticket template', 'event_espresso'),
+					false,
+					''
+				),
+				'TTM_description' => new EE_Plain_Text_Field(
+					'TTM_description',
+					esc_html__('The description for the ticket template', 'event_espresso'),
+					true,
+					''
+				),
+				'TTM_file' => new EE_Plain_Text_Field(
+					'TTM_file',
+					esc_html__('The file name for the actual template file saved on disk', 'event_espresso'),
+					true,
+					''
+				),
+			));
+		$this->_model_relations = array(
+			'Ticket' => new EE_Has_Many_Relation()
+		);
+		$this->_model_chain_to_wp_user = 'Ticket';
+		$this->_cap_restriction_generators[ EEM_Base::caps_read ] = new EE_Restriction_Generator_Default_Public(
+			'Ticket.TKT_is_default',
+			'Ticket.Datetime.Event'
+		);
+		// account for default tickets in the caps
+		$this->_cap_restriction_generators[ EEM_Base::caps_read_admin ] = new EE_Restriction_Generator_Default_Protected(
+			'Ticket.TKT_is_default',
+			'Ticket.Datetime.Event'
+		);
+		$this->_cap_restriction_generators[ EEM_Base::caps_edit ] = new EE_Restriction_Generator_Default_Protected(
+			'Ticket.TKT_is_default',
+			'Ticket.Datetime.Event'
+		);
+		$this->_cap_restriction_generators[ EEM_Base::caps_delete ] = new EE_Restriction_Generator_Default_Protected(
+			'Ticket.TKT_is_default',
+			'Ticket.Datetime.Event'
+		);
+		parent::__construct($timezone);
+	}
 }

Spacing +4 added lines, -4 removed lines

@@ -59,20 +59,20 @@
             'Ticket' => new EE_Has_Many_Relation()
         );
         $this->_model_chain_to_wp_user = 'Ticket';
-        $this->_cap_restriction_generators[ EEM_Base::caps_read ] = new EE_Restriction_Generator_Default_Public(
+        $this->_cap_restriction_generators[EEM_Base::caps_read] = new EE_Restriction_Generator_Default_Public(
             'Ticket.TKT_is_default',
             'Ticket.Datetime.Event'
         );
         // account for default tickets in the caps
-        $this->_cap_restriction_generators[ EEM_Base::caps_read_admin ] = new EE_Restriction_Generator_Default_Protected(
+        $this->_cap_restriction_generators[EEM_Base::caps_read_admin] = new EE_Restriction_Generator_Default_Protected(
             'Ticket.TKT_is_default',
             'Ticket.Datetime.Event'
         );
-        $this->_cap_restriction_generators[ EEM_Base::caps_edit ] = new EE_Restriction_Generator_Default_Protected(
+        $this->_cap_restriction_generators[EEM_Base::caps_edit] = new EE_Restriction_Generator_Default_Protected(
             'Ticket.TKT_is_default',
             'Ticket.Datetime.Event'
         );
-        $this->_cap_restriction_generators[ EEM_Base::caps_delete ] = new EE_Restriction_Generator_Default_Protected(
+        $this->_cap_restriction_generators[EEM_Base::caps_delete] = new EE_Restriction_Generator_Default_Protected(
             'Ticket.TKT_is_default',
             'Ticket.Datetime.Event'
         );

core/db_models/EEM_Message_Template.model.php

Indentation +57 added lines, -57 removed lines

@@ -9,65 +9,65 @@
  */
 class EEM_Message_Template extends EEM_Base
 {
-    /**
-     * @var EEM_Message_Template
-     */
-    protected static $_instance;
+	/**
+	 * @var EEM_Message_Template
+	 */
+	protected static $_instance;
 
 
-    /**
-     * private constructor to prevent direct creation
-     *
-     * @param string $timezone
-     * @throws EE_Error
-     */
-    protected function __construct(string $timezone = '')
-    {
-        $this->singular_item = esc_html__('Message Template', 'event_espresso');
-        $this->plural_item   = esc_html__('Message Templates', 'event_espresso');
+	/**
+	 * private constructor to prevent direct creation
+	 *
+	 * @param string $timezone
+	 * @throws EE_Error
+	 */
+	protected function __construct(string $timezone = '')
+	{
+		$this->singular_item = esc_html__('Message Template', 'event_espresso');
+		$this->plural_item   = esc_html__('Message Templates', 'event_espresso');
 
-        $this->_tables = [
-            'Message_Template' => new EE_Primary_Table('esp_message_template', 'MTP_ID'),
-        ];
-        $this->_fields = [
-            'Message_Template' => [
-                'MTP_ID'             => new EE_Primary_Key_Int_Field(
-                    'MTP_ID',
-                    esc_html__('Message Template ID', 'event_espresso')),
-                'GRP_ID'             => new EE_Foreign_Key_Int_Field(
-                    'GRP_ID',
-                    esc_html__('Message Template Group ID', 'event_espresso'),
-                    false, 0, 'Message_Template_Group'
-                ),
-                'MTP_template_field' => new EE_Plain_Text_Field(
-                    'MTP_template_field',
-                    esc_html__('Field Name for this Template', 'event_espresso'),
-                    false,
-                    'default'
-                ),
-                'MTP_context'        => new EE_Plain_Text_Field(
-                    'MTP_context',
-                    esc_html__('Message Type Context for this field', 'event_espresso'),
-                    false,
-                    'admin'
-                ),
-                'MTP_content'        => new EE_Serialized_Text_Field(
-                    'MTP_content',
-                    esc_html__('The field content for the template', 'event_espresso'),
-                    false,
-                    ''
-                ),
-            ],
-        ];
+		$this->_tables = [
+			'Message_Template' => new EE_Primary_Table('esp_message_template', 'MTP_ID'),
+		];
+		$this->_fields = [
+			'Message_Template' => [
+				'MTP_ID'             => new EE_Primary_Key_Int_Field(
+					'MTP_ID',
+					esc_html__('Message Template ID', 'event_espresso')),
+				'GRP_ID'             => new EE_Foreign_Key_Int_Field(
+					'GRP_ID',
+					esc_html__('Message Template Group ID', 'event_espresso'),
+					false, 0, 'Message_Template_Group'
+				),
+				'MTP_template_field' => new EE_Plain_Text_Field(
+					'MTP_template_field',
+					esc_html__('Field Name for this Template', 'event_espresso'),
+					false,
+					'default'
+				),
+				'MTP_context'        => new EE_Plain_Text_Field(
+					'MTP_context',
+					esc_html__('Message Type Context for this field', 'event_espresso'),
+					false,
+					'admin'
+				),
+				'MTP_content'        => new EE_Serialized_Text_Field(
+					'MTP_content',
+					esc_html__('The field content for the template', 'event_espresso'),
+					false,
+					''
+				),
+			],
+		];
 
-        $this->_model_chain_to_wp_user = 'Message_Template_Group';
-        $this->_model_relations        = ['Message_Template_Group' => new EE_Belongs_To_Relation()];
-        foreach ($this->_cap_contexts_to_cap_action_map as $context => $action) {
-            $this->_cap_restriction_generators[ $context ] = new EE_Restriction_Generator_Global(
-                'Message_Template_Group.MTP_is_global'
-            );
-        }
-        $this->_caps_slug = 'messages';
-        parent::__construct($timezone);
-    }
+		$this->_model_chain_to_wp_user = 'Message_Template_Group';
+		$this->_model_relations        = ['Message_Template_Group' => new EE_Belongs_To_Relation()];
+		foreach ($this->_cap_contexts_to_cap_action_map as $context => $action) {
+			$this->_cap_restriction_generators[ $context ] = new EE_Restriction_Generator_Global(
+				'Message_Template_Group.MTP_is_global'
+			);
+		}
+		$this->_caps_slug = 'messages';
+		parent::__construct($timezone);
+	}
 }

Spacing +1 added lines, -1 removed lines

@@ -63,7 +63,7 @@
         $this->_model_chain_to_wp_user = 'Message_Template_Group';
         $this->_model_relations        = ['Message_Template_Group' => new EE_Belongs_To_Relation()];
         foreach ($this->_cap_contexts_to_cap_action_map as $context => $action) {
-            $this->_cap_restriction_generators[ $context ] = new EE_Restriction_Generator_Global(
+            $this->_cap_restriction_generators[$context] = new EE_Restriction_Generator_Global(
                 'Message_Template_Group.MTP_is_global'
             );
         }

core/EE_Deprecated.core.php

Indentation +1215 added lines, -1215 removed lines

@@ -39,31 +39,31 @@ 
  * @param string $action_or_filter
  */
 function deprecated_espresso_action_or_filter_doing_it_wrong(
-    $deprecated_filter,
-    $replacement,
-    $replacement_location,
-    $version_deprecated,
-    $version_applies,
-    $action_or_filter = 'action'
+	$deprecated_filter,
+	$replacement,
+	$replacement_location,
+	$version_deprecated,
+	$version_applies,
+	$action_or_filter = 'action'
 ) {
-    $action_or_filter = $action_or_filter === 'action'
-        ? esc_html__('action', 'event_espresso')
-        : esc_html__('filter', 'event_espresso');
-    EE_Error::doing_it_wrong(
-        $deprecated_filter,
-        sprintf(
-            __(
-                'This %1$s is deprecated.  It *may* work as an attempt to build in backwards compatibility.  However, it is recommended to use the following new %1$s: %4$s"%2$s" found in "%3$s"',
-                'event_espresso'
-            ),
-            $action_or_filter,
-            $replacement,
-            $replacement_location,
-            '<br />'
-        ),
-        $version_deprecated,
-        $version_applies
-    );
+	$action_or_filter = $action_or_filter === 'action'
+		? esc_html__('action', 'event_espresso')
+		: esc_html__('filter', 'event_espresso');
+	EE_Error::doing_it_wrong(
+		$deprecated_filter,
+		sprintf(
+			__(
+				'This %1$s is deprecated.  It *may* work as an attempt to build in backwards compatibility.  However, it is recommended to use the following new %1$s: %4$s"%2$s" found in "%3$s"',
+				'event_espresso'
+			),
+			$action_or_filter,
+			$replacement,
+			$replacement_location,
+			'<br />'
+		),
+		$version_deprecated,
+		$version_applies
+	);
 }
 
 /**
@@ -75,90 +75,90 @@ 
  */
 function ee_deprecated__registration_checkout__button_text($submit_button_text, EE_Checkout $checkout)
 {
-    // list of old filters
-    $deprecated_filters = array(
-        'update_registration_details' => true,
-        'process_payment'             => true,
-        'finalize_registration'       => true,
-        'and_proceed_to_payment'      => true,
-        'proceed_to'                  => true,
-    );
-    // loop thru and call doing_it_wrong() or remove any that aren't being used
-    foreach ($deprecated_filters as $deprecated_filter => $on) {
-        // was this filter called ?
-        if (has_action('FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__' . $deprecated_filter)) {
-            // only display doing_it_wrong() notice to Event Admins during non-AJAX requests
-            if (EE_Registry::instance()->CAP->current_user_can(
-                    'ee_read_ee',
-                    'hide_doing_it_wrong_for_deprecated_SPCO_filter'
-                ) && ! defined('DOING_AJAX')) {
-                EE_Error::doing_it_wrong(
-                    'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__' . $deprecated_filter,
-                    sprintf(
-                        __(
-                            'The %1$s filter is deprecated.  It *may* work as an attempt to build in backwards compatibility.  However, it is recommended to use the following new filter: %2$s"%3$s" found in "%4$s"',
-                            'event_espresso'
-                        ),
-                        'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__' . $deprecated_filter,
-                        '<br />',
-                        'FHEE__EE_SPCO_Reg_Step__set_submit_button_text___submit_button_text',
-                        '/modules/single_page_checkout/inc/EE_SPCO_Reg_Step.class.php'
-                    ),
-                    '4.6.10'
-                );
-            }
-        } else {
-            unset($deprecated_filters[ $deprecated_filter ]);
-        }
-    }
-    if (! empty($deprecated_filters)) {
-
-        if ($checkout->current_step->slug(
-            ) == 'attendee_information' && $checkout->revisit && isset($deprecated_filters['update_registration_details'])) {
-            $submit_button_text = apply_filters(
-                'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__update_registration_details',
-                $submit_button_text
-            );
-        } elseif ($checkout->current_step->slug(
-            ) == 'payment_options' && $checkout->revisit && isset($deprecated_filters['process_payment'])) {
-            $submit_button_text = apply_filters(
-                'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__process_payment',
-                $submit_button_text
-            );
-        } elseif ($checkout->next_step instanceof EE_SPCO_Reg_Step && $checkout->next_step->slug(
-            ) == 'finalize_registration' && isset($deprecated_filters['finalize_registration'])) {
-            $submit_button_text = apply_filters(
-                'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__finalize_registration',
-                $submit_button_text
-            );
-        }
-        if ($checkout->next_step instanceof EE_SPCO_Reg_Step) {
-            if ($checkout->payment_required() && $checkout->next_step->slug(
-                ) == 'payment_options' && isset($deprecated_filters['and_proceed_to_payment'])) {
-                $submit_button_text .= apply_filters(
-                    'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__and_proceed_to_payment',
-                    $submit_button_text
-                );
-            }
-            if ($checkout->next_step->slug(
-                ) != 'finalize_registration' && ! $checkout->revisit && isset($deprecated_filters['proceed_to'])) {
-                $submit_button_text = apply_filters(
-                                          'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__proceed_to',
-                                          $submit_button_text
-                                      ) . $checkout->next_step->name();
-            }
-        }
-
-    }
-    return $submit_button_text;
+	// list of old filters
+	$deprecated_filters = array(
+		'update_registration_details' => true,
+		'process_payment'             => true,
+		'finalize_registration'       => true,
+		'and_proceed_to_payment'      => true,
+		'proceed_to'                  => true,
+	);
+	// loop thru and call doing_it_wrong() or remove any that aren't being used
+	foreach ($deprecated_filters as $deprecated_filter => $on) {
+		// was this filter called ?
+		if (has_action('FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__' . $deprecated_filter)) {
+			// only display doing_it_wrong() notice to Event Admins during non-AJAX requests
+			if (EE_Registry::instance()->CAP->current_user_can(
+					'ee_read_ee',
+					'hide_doing_it_wrong_for_deprecated_SPCO_filter'
+				) && ! defined('DOING_AJAX')) {
+				EE_Error::doing_it_wrong(
+					'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__' . $deprecated_filter,
+					sprintf(
+						__(
+							'The %1$s filter is deprecated.  It *may* work as an attempt to build in backwards compatibility.  However, it is recommended to use the following new filter: %2$s"%3$s" found in "%4$s"',
+							'event_espresso'
+						),
+						'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__' . $deprecated_filter,
+						'<br />',
+						'FHEE__EE_SPCO_Reg_Step__set_submit_button_text___submit_button_text',
+						'/modules/single_page_checkout/inc/EE_SPCO_Reg_Step.class.php'
+					),
+					'4.6.10'
+				);
+			}
+		} else {
+			unset($deprecated_filters[ $deprecated_filter ]);
+		}
+	}
+	if (! empty($deprecated_filters)) {
+
+		if ($checkout->current_step->slug(
+			) == 'attendee_information' && $checkout->revisit && isset($deprecated_filters['update_registration_details'])) {
+			$submit_button_text = apply_filters(
+				'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__update_registration_details',
+				$submit_button_text
+			);
+		} elseif ($checkout->current_step->slug(
+			) == 'payment_options' && $checkout->revisit && isset($deprecated_filters['process_payment'])) {
+			$submit_button_text = apply_filters(
+				'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__process_payment',
+				$submit_button_text
+			);
+		} elseif ($checkout->next_step instanceof EE_SPCO_Reg_Step && $checkout->next_step->slug(
+			) == 'finalize_registration' && isset($deprecated_filters['finalize_registration'])) {
+			$submit_button_text = apply_filters(
+				'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__finalize_registration',
+				$submit_button_text
+			);
+		}
+		if ($checkout->next_step instanceof EE_SPCO_Reg_Step) {
+			if ($checkout->payment_required() && $checkout->next_step->slug(
+				) == 'payment_options' && isset($deprecated_filters['and_proceed_to_payment'])) {
+				$submit_button_text .= apply_filters(
+					'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__and_proceed_to_payment',
+					$submit_button_text
+				);
+			}
+			if ($checkout->next_step->slug(
+				) != 'finalize_registration' && ! $checkout->revisit && isset($deprecated_filters['proceed_to'])) {
+				$submit_button_text = apply_filters(
+										  'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__proceed_to',
+										  $submit_button_text
+									  ) . $checkout->next_step->name();
+			}
+		}
+
+	}
+	return $submit_button_text;
 
 }
 
 add_filter(
-    'FHEE__EE_SPCO_Reg_Step__set_submit_button_text___submit_button_text',
-    'ee_deprecated__registration_checkout__button_text',
-    10,
-    2
+	'FHEE__EE_SPCO_Reg_Step__set_submit_button_text___submit_button_text',
+	'ee_deprecated__registration_checkout__button_text',
+	10,
+	2
 );
 
 
@@ -170,54 +170,54 @@ 
  */
 function ee_deprecated_finalize_transaction(EE_Checkout $checkout, $status_updates)
 {
-    $action_ref = null;
-    $action_ref = has_action('AHEE__EE_Transaction__finalize__new_transaction')
-        ? 'AHEE__EE_Transaction__finalize__new_transaction' : $action_ref;
-    $action_ref = has_action('AHEE__EE_Transaction__finalize__all_transaction')
-        ? 'AHEE__EE_Transaction__finalize__all_transaction' : $action_ref;
-    if ($action_ref) {
-
-        EE_Error::doing_it_wrong(
-            $action_ref,
-            sprintf(
-                __(
-                    'This action is deprecated.  It *may* work as an attempt to build in backwards compatibility.  However, it is recommended to use one of the following new actions: %1$s"%3$s" found in "%2$s" %1$s"%4$s" found in "%2$s" %1$s"%5$s" found in "%2$s" %1$s"%6$s" found in "%2$s"',
-                    'event_espresso'
-                ),
-                '<br />',
-                '/core/business/EE_Transaction_Processor.class.php',
-                'AHEE__EE_Transaction_Processor__finalize',
-                'AHEE__EE_Transaction_Processor__manually_update_registration_statuses',
-                'AHEE__EE_Transaction_Processor__toggle_registration_statuses_for_default_approved_events',
-                'AHEE__EE_Transaction_Processor__toggle_registration_statuses_if_no_monies_owing'
-            ),
-            '4.6.0'
-        );
-        switch ($action_ref) {
-            case 'AHEE__EE_Transaction__finalize__new_transaction' :
-                do_action(
-                    'AHEE__EE_Transaction__finalize__new_transaction',
-                    $checkout->transaction,
-                    $checkout->admin_request
-                );
-                break;
-            case 'AHEE__EE_Transaction__finalize__all_transaction' :
-                do_action(
-                    'AHEE__EE_Transaction__finalize__new_transaction',
-                    $checkout->transaction,
-                    array('new_reg' => ! $checkout->revisit, 'to_approved' => $status_updates),
-                    $checkout->admin_request
-                );
-                break;
-        }
-    }
+	$action_ref = null;
+	$action_ref = has_action('AHEE__EE_Transaction__finalize__new_transaction')
+		? 'AHEE__EE_Transaction__finalize__new_transaction' : $action_ref;
+	$action_ref = has_action('AHEE__EE_Transaction__finalize__all_transaction')
+		? 'AHEE__EE_Transaction__finalize__all_transaction' : $action_ref;
+	if ($action_ref) {
+
+		EE_Error::doing_it_wrong(
+			$action_ref,
+			sprintf(
+				__(
+					'This action is deprecated.  It *may* work as an attempt to build in backwards compatibility.  However, it is recommended to use one of the following new actions: %1$s"%3$s" found in "%2$s" %1$s"%4$s" found in "%2$s" %1$s"%5$s" found in "%2$s" %1$s"%6$s" found in "%2$s"',
+					'event_espresso'
+				),
+				'<br />',
+				'/core/business/EE_Transaction_Processor.class.php',
+				'AHEE__EE_Transaction_Processor__finalize',
+				'AHEE__EE_Transaction_Processor__manually_update_registration_statuses',
+				'AHEE__EE_Transaction_Processor__toggle_registration_statuses_for_default_approved_events',
+				'AHEE__EE_Transaction_Processor__toggle_registration_statuses_if_no_monies_owing'
+			),
+			'4.6.0'
+		);
+		switch ($action_ref) {
+			case 'AHEE__EE_Transaction__finalize__new_transaction' :
+				do_action(
+					'AHEE__EE_Transaction__finalize__new_transaction',
+					$checkout->transaction,
+					$checkout->admin_request
+				);
+				break;
+			case 'AHEE__EE_Transaction__finalize__all_transaction' :
+				do_action(
+					'AHEE__EE_Transaction__finalize__new_transaction',
+					$checkout->transaction,
+					array('new_reg' => ! $checkout->revisit, 'to_approved' => $status_updates),
+					$checkout->admin_request
+				);
+				break;
+		}
+	}
 }
 
 add_action(
-    'AHEE__EE_SPCO_Reg_Step_Finalize_Registration__process_reg_step__completed',
-    'ee_deprecated_finalize_transaction',
-    10,
-    2
+	'AHEE__EE_SPCO_Reg_Step_Finalize_Registration__process_reg_step__completed',
+	'ee_deprecated_finalize_transaction',
+	10,
+	2
 );
 /**
  * ee_deprecated_finalize_registration
@@ -226,35 +226,35 @@ 
  */
 function ee_deprecated_finalize_registration(EE_Registration $registration)
 {
-    $action_ref = has_action('AHEE__EE_Registration__finalize__update_and_new_reg')
-        ? 'AHEE__EE_Registration__finalize__update_and_new_reg' : null;
-    if ($action_ref) {
-        EE_Error::doing_it_wrong(
-            $action_ref,
-            sprintf(
-                __(
-                    'This action is deprecated.  It *may* work as an attempt to build in backwards compatibility.  However, it is recommended to use the following new action: %1$s"%3$s" found in "%2$s"',
-                    'event_espresso'
-                ),
-                '<br />',
-                '/core/business/EE_Registration_Processor.class.php',
-                'AHEE__EE_Registration_Processor__trigger_registration_update_notifications'
-            ),
-            '4.6.0'
-        );
-        do_action(
-            'AHEE__EE_Registration__finalize__update_and_new_reg',
-            $registration,
-            (is_admin() && ! (defined('DOING_AJAX') && DOING_AJAX))
-        );
-    }
+	$action_ref = has_action('AHEE__EE_Registration__finalize__update_and_new_reg')
+		? 'AHEE__EE_Registration__finalize__update_and_new_reg' : null;
+	if ($action_ref) {
+		EE_Error::doing_it_wrong(
+			$action_ref,
+			sprintf(
+				__(
+					'This action is deprecated.  It *may* work as an attempt to build in backwards compatibility.  However, it is recommended to use the following new action: %1$s"%3$s" found in "%2$s"',
+					'event_espresso'
+				),
+				'<br />',
+				'/core/business/EE_Registration_Processor.class.php',
+				'AHEE__EE_Registration_Processor__trigger_registration_update_notifications'
+			),
+			'4.6.0'
+		);
+		do_action(
+			'AHEE__EE_Registration__finalize__update_and_new_reg',
+			$registration,
+			(is_admin() && ! (defined('DOING_AJAX') && DOING_AJAX))
+		);
+	}
 }
 
 add_action(
-    'AHEE__EE_Registration_Processor__trigger_registration_update_notifications',
-    'ee_deprecated_finalize_registration',
-    10,
-    1
+	'AHEE__EE_Registration_Processor__trigger_registration_update_notifications',
+	'ee_deprecated_finalize_registration',
+	10,
+	1
 );
 
 
@@ -264,44 +264,44 @@ 
  */
 function ee_deprecated_hooks()
 {
-    /**
-     * @var          $hooks       array where keys are hook names, and their values are array{
-     * @type string  $version     when deprecated
-     * @type string  $alternative saying what to use instead
-     * @type boolean $still_works whether or not the hook still works
-     *        }
-     */
-    $hooks = array(
-        'AHEE__EE_System___do_setup_validations' => array(
-            'version'     => '4.6.0',
-            'alternative' => __(
-                'Instead use "AHEE__EEH_Activation__validate_messages_system" which is called after validating messages (done on every new install, upgrade, reactivation, and downgrade)',
-                'event_espresso'
-            ),
-            'still_works' => false,
-        ),
-    );
-    foreach ($hooks as $name => $deprecation_info) {
-        if (has_action($name)) {
-            EE_Error::doing_it_wrong(
-                $name,
-                sprintf(
-                    __('This filter is deprecated. %1$s%2$s', 'event_espresso'),
-                    $deprecation_info['still_works'] ? __(
-                        'It *may* work as an attempt to build in backwards compatibility.',
-                        'event_espresso'
-                    ) : __('It has been completely removed.', 'event_espresso'),
-                    isset($deprecation_info['alternative'])
-                        ? $deprecation_info['alternative']
-                        : __(
-                        'Please read the current EE4 documentation further or contact Support.',
-                        'event_espresso'
-                    )
-                ),
-                isset($deprecation_info['version']) ? $deprecation_info['version'] : __('recently', 'event_espresso')
-            );
-        }
-    }
+	/**
+	 * @var          $hooks       array where keys are hook names, and their values are array{
+	 * @type string  $version     when deprecated
+	 * @type string  $alternative saying what to use instead
+	 * @type boolean $still_works whether or not the hook still works
+	 *        }
+	 */
+	$hooks = array(
+		'AHEE__EE_System___do_setup_validations' => array(
+			'version'     => '4.6.0',
+			'alternative' => __(
+				'Instead use "AHEE__EEH_Activation__validate_messages_system" which is called after validating messages (done on every new install, upgrade, reactivation, and downgrade)',
+				'event_espresso'
+			),
+			'still_works' => false,
+		),
+	);
+	foreach ($hooks as $name => $deprecation_info) {
+		if (has_action($name)) {
+			EE_Error::doing_it_wrong(
+				$name,
+				sprintf(
+					__('This filter is deprecated. %1$s%2$s', 'event_espresso'),
+					$deprecation_info['still_works'] ? __(
+						'It *may* work as an attempt to build in backwards compatibility.',
+						'event_espresso'
+					) : __('It has been completely removed.', 'event_espresso'),
+					isset($deprecation_info['alternative'])
+						? $deprecation_info['alternative']
+						: __(
+						'Please read the current EE4 documentation further or contact Support.',
+						'event_espresso'
+					)
+				),
+				isset($deprecation_info['version']) ? $deprecation_info['version'] : __('recently', 'event_espresso')
+			);
+		}
+	}
 }
 
 add_action('AHEE__EE_System__set_hooks_for_shortcodes_modules_and_addons', 'ee_deprecated_hooks');
@@ -316,34 +316,34 @@ 
  */
 function ee_deprecated_using_old_registration_admin_custom_questions_form_hooks()
 {
-    $in_use = has_filter('FHEE__Registrations_Admin_Page___update_attendee_registration_form__qstns')
-              || has_action(
-                  'AHEE__Registrations_Admin_Page___save_attendee_registration_form__after_reg_and_attendee_save'
-              );
-    if ($in_use) {
-        $msg = __(
-            'We detected you are using the filter FHEE__Registrations_Admin_Page___update_attendee_registration_form__qstns or AHEE__Registrations_Admin_Page___save_attendee_registration_form__after_reg_and_attendee_save.'
-            . 'Both of these have been deprecated and should not be used anymore. You should instead use FHEE__EE_Form_Section_Proper___construct__options_array to customize the contents of the form,'
-            . 'use FHEE__EE_Form_Section_Proper__receive_form_submission__req_data to customize the submission data, or AHEE__EE_Form_Section_Proper__receive_form_submission__end '
-            . 'to add other actions after a form submission has been received.',
-            'event_espresso'
-        );
-        EE_Error::doing_it_wrong(
-            __CLASS__ . '::' . __FUNCTION__,
-            $msg,
-            '4.8.32.rc.000'
-        );
-        // it seems the doing_it_wrong messages get output during some hidden html tags, so add an error to make sure this gets noticed
-        if (is_admin() && ! defined('DOING_AJAX')) {
-            EE_Error::add_error($msg, __FILE__, __FUNCTION__, __LINE__);
-        }
-    }
-    return $in_use;
+	$in_use = has_filter('FHEE__Registrations_Admin_Page___update_attendee_registration_form__qstns')
+			  || has_action(
+				  'AHEE__Registrations_Admin_Page___save_attendee_registration_form__after_reg_and_attendee_save'
+			  );
+	if ($in_use) {
+		$msg = __(
+			'We detected you are using the filter FHEE__Registrations_Admin_Page___update_attendee_registration_form__qstns or AHEE__Registrations_Admin_Page___save_attendee_registration_form__after_reg_and_attendee_save.'
+			. 'Both of these have been deprecated and should not be used anymore. You should instead use FHEE__EE_Form_Section_Proper___construct__options_array to customize the contents of the form,'
+			. 'use FHEE__EE_Form_Section_Proper__receive_form_submission__req_data to customize the submission data, or AHEE__EE_Form_Section_Proper__receive_form_submission__end '
+			. 'to add other actions after a form submission has been received.',
+			'event_espresso'
+		);
+		EE_Error::doing_it_wrong(
+			__CLASS__ . '::' . __FUNCTION__,
+			$msg,
+			'4.8.32.rc.000'
+		);
+		// it seems the doing_it_wrong messages get output during some hidden html tags, so add an error to make sure this gets noticed
+		if (is_admin() && ! defined('DOING_AJAX')) {
+			EE_Error::add_error($msg, __FILE__, __FUNCTION__, __LINE__);
+		}
+	}
+	return $in_use;
 }
 
 add_action(
-    'AHEE__Registrations_Admin_Page___registration_details_metabox__start',
-    'ee_deprecated_using_old_registration_admin_custom_questions_form_hooks'
+	'AHEE__Registrations_Admin_Page___registration_details_metabox__start',
+	'ee_deprecated_using_old_registration_admin_custom_questions_form_hooks'
 );
 
 /**
@@ -355,77 +355,77 @@ 
  */
 function ee_deprecated_update_attendee_registration_form_old($admin_page)
 {
-    // check if the old hooks are in use. If not, do the default
-    if (! ee_deprecated_using_old_registration_admin_custom_questions_form_hooks()
-        || ! $admin_page instanceof EE_Admin_Page) {
-        return;
-    }
-    $req_data = $admin_page->get_request_data();
-    $qstns = isset($req_data['qstn']) ? $req_data['qstn'] : false;
-    $REG_ID = isset($req_data['_REG_ID']) ? absint($req_data['_REG_ID']) : false;
-    $qstns = apply_filters('FHEE__Registrations_Admin_Page___update_attendee_registration_form__qstns', $qstns);
-    if (! $REG_ID || ! $qstns) {
-        EE_Error::add_error(
-            __('An error occurred. No registration ID and/or registration questions were received.', 'event_espresso'),
-            __FILE__,
-            __FUNCTION__,
-            __LINE__
-        );
-    }
-    $success = true;
-
-    // allow others to get in on this awesome fun   :D
-    do_action(
-        'AHEE__Registrations_Admin_Page___save_attendee_registration_form__after_reg_and_attendee_save',
-        $REG_ID,
-        $qstns
-    );
-    // loop thru questions... FINALLY!!!
-
-    foreach ($qstns as $QST_ID => $qstn) {
-        // if $qstn isn't an array then it doesn't already have an answer, so let's create the answer
-        if (! is_array($qstn)) {
-            $success = EE_Answer::new_instance([ 'QST_ID' => $QST_ID, 'REG_ID' => $REG_ID ]);
-            continue;
-        }
-
-
-        foreach ($qstn as $ANS_ID => $ANS_value) {
-            // get answer
-            $query_params = array(
-                0 => array(
-                    'ANS_ID' => $ANS_ID,
-                    'REG_ID' => $REG_ID,
-                    'QST_ID' => $QST_ID,
-                ),
-            );
-            $answer = EEM_Answer::instance()->get_one($query_params);
-            // this MAY be an array but NOT have an answer because its multi select.  If so then we need to create the answer
-            if (! $answer instanceof EE_Answer) {
-                $set_values = array(
-                    'QST_ID'    => $QST_ID,
-                    'REG_ID'    => $REG_ID,
-                    'ANS_value' => $qstn,
-                );
-                $success = EEM_Answer::instance()->insert($set_values);
-                continue 2;
-            }
-
-            $answer->set('ANS_value', $ANS_value);
-            $success = $answer->save();
-        }
-    }
-    $what = __('Registration Form', 'event_espresso');
-    $route = $REG_ID ? array('action' => 'view_registration', '_REG_ID' => $REG_ID) : array('action' => 'default');
-    $admin_page->redirect_after_action($success, $what, __('updated', 'event_espresso'), $route);
-    exit;
+	// check if the old hooks are in use. If not, do the default
+	if (! ee_deprecated_using_old_registration_admin_custom_questions_form_hooks()
+		|| ! $admin_page instanceof EE_Admin_Page) {
+		return;
+	}
+	$req_data = $admin_page->get_request_data();
+	$qstns = isset($req_data['qstn']) ? $req_data['qstn'] : false;
+	$REG_ID = isset($req_data['_REG_ID']) ? absint($req_data['_REG_ID']) : false;
+	$qstns = apply_filters('FHEE__Registrations_Admin_Page___update_attendee_registration_form__qstns', $qstns);
+	if (! $REG_ID || ! $qstns) {
+		EE_Error::add_error(
+			__('An error occurred. No registration ID and/or registration questions were received.', 'event_espresso'),
+			__FILE__,
+			__FUNCTION__,
+			__LINE__
+		);
+	}
+	$success = true;
+
+	// allow others to get in on this awesome fun   :D
+	do_action(
+		'AHEE__Registrations_Admin_Page___save_attendee_registration_form__after_reg_and_attendee_save',
+		$REG_ID,
+		$qstns
+	);
+	// loop thru questions... FINALLY!!!
+
+	foreach ($qstns as $QST_ID => $qstn) {
+		// if $qstn isn't an array then it doesn't already have an answer, so let's create the answer
+		if (! is_array($qstn)) {
+			$success = EE_Answer::new_instance([ 'QST_ID' => $QST_ID, 'REG_ID' => $REG_ID ]);
+			continue;
+		}
+
+
+		foreach ($qstn as $ANS_ID => $ANS_value) {
+			// get answer
+			$query_params = array(
+				0 => array(
+					'ANS_ID' => $ANS_ID,
+					'REG_ID' => $REG_ID,
+					'QST_ID' => $QST_ID,
+				),
+			);
+			$answer = EEM_Answer::instance()->get_one($query_params);
+			// this MAY be an array but NOT have an answer because its multi select.  If so then we need to create the answer
+			if (! $answer instanceof EE_Answer) {
+				$set_values = array(
+					'QST_ID'    => $QST_ID,
+					'REG_ID'    => $REG_ID,
+					'ANS_value' => $qstn,
+				);
+				$success = EEM_Answer::instance()->insert($set_values);
+				continue 2;
+			}
+
+			$answer->set('ANS_value', $ANS_value);
+			$success = $answer->save();
+		}
+	}
+	$what = __('Registration Form', 'event_espresso');
+	$route = $REG_ID ? array('action' => 'view_registration', '_REG_ID' => $REG_ID) : array('action' => 'default');
+	$admin_page->redirect_after_action($success, $what, __('updated', 'event_espresso'), $route);
+	exit;
 }
 
 add_action(
-    'AHEE__Registrations_Admin_Page___update_attendee_registration_form__start',
-    'ee_deprecated_update_attendee_registration_form_old',
-    10,
-    1
+	'AHEE__Registrations_Admin_Page___update_attendee_registration_form__start',
+	'ee_deprecated_update_attendee_registration_form_old',
+	10,
+	1
 );
 /**
  * Render the registration admin page's custom questions area in the old fashion
@@ -441,48 +441,48 @@ 
  */
 function ee_deprecated_reg_questions_meta_box_old($do_default_action, $admin_page, $registration)
 {
-    // check if the old hooks are in use. If not, do the default
-    if (! ee_deprecated_using_old_registration_admin_custom_questions_form_hooks()
-        || ! $admin_page instanceof EE_Admin_Page) {
-        return $do_default_action;
-    }
-    add_filter(
-        'FHEE__EEH_Form_Fields__generate_question_groups_html__before_question_group_questions',
-        array($admin_page, 'form_before_question_group'),
-        10,
-        1
-    );
-    add_filter(
-        'FHEE__EEH_Form_Fields__generate_question_groups_html__after_question_group_questions',
-        array($admin_page, 'form_after_question_group'),
-        10,
-        1
-    );
-    add_filter('FHEE__EEH_Form_Fields__label_html', array($admin_page, 'form_form_field_label_wrap'), 10, 1);
-    add_filter('FHEE__EEH_Form_Fields__input_html', array($admin_page, 'form_form_field_input__wrap'), 10, 1);
-
-    $question_groups = EEM_Event::instance()->assemble_array_of_groups_questions_and_options(
-        $registration,
-        $registration->get('EVT_ID')
-    );
-
-    EE_Registry::instance()->load_helper('Form_Fields');
-    $template_args = array(
-        'att_questions'             => EEH_Form_Fields::generate_question_groups_html($question_groups),
-        'reg_questions_form_action' => 'edit_registration',
-        'REG_ID'                    => $registration->ID(),
-    );
-    $template_path = REG_TEMPLATE_PATH . 'reg_admin_details_main_meta_box_reg_questions.template.php';
-    echo EEH_Template::display_template($template_path, $template_args, true);
-    // indicate that we should not do the default admin page code
-    return false;
+	// check if the old hooks are in use. If not, do the default
+	if (! ee_deprecated_using_old_registration_admin_custom_questions_form_hooks()
+		|| ! $admin_page instanceof EE_Admin_Page) {
+		return $do_default_action;
+	}
+	add_filter(
+		'FHEE__EEH_Form_Fields__generate_question_groups_html__before_question_group_questions',
+		array($admin_page, 'form_before_question_group'),
+		10,
+		1
+	);
+	add_filter(
+		'FHEE__EEH_Form_Fields__generate_question_groups_html__after_question_group_questions',
+		array($admin_page, 'form_after_question_group'),
+		10,
+		1
+	);
+	add_filter('FHEE__EEH_Form_Fields__label_html', array($admin_page, 'form_form_field_label_wrap'), 10, 1);
+	add_filter('FHEE__EEH_Form_Fields__input_html', array($admin_page, 'form_form_field_input__wrap'), 10, 1);
+
+	$question_groups = EEM_Event::instance()->assemble_array_of_groups_questions_and_options(
+		$registration,
+		$registration->get('EVT_ID')
+	);
+
+	EE_Registry::instance()->load_helper('Form_Fields');
+	$template_args = array(
+		'att_questions'             => EEH_Form_Fields::generate_question_groups_html($question_groups),
+		'reg_questions_form_action' => 'edit_registration',
+		'REG_ID'                    => $registration->ID(),
+	);
+	$template_path = REG_TEMPLATE_PATH . 'reg_admin_details_main_meta_box_reg_questions.template.php';
+	echo EEH_Template::display_template($template_path, $template_args, true);
+	// indicate that we should not do the default admin page code
+	return false;
 }
 
 add_action(
-    'FHEE__Registrations_Admin_Page___reg_questions_meta_box__do_default',
-    'ee_deprecated_reg_questions_meta_box_old',
-    10,
-    3
+	'FHEE__Registrations_Admin_Page___reg_questions_meta_box__do_default',
+	'ee_deprecated_reg_questions_meta_box_old',
+	10,
+	3
 );
 
 
@@ -499,42 +499,42 @@ 
 class EE_Message_Template_Defaults extends EE_Base
 {
 
-    /**
-     * EE_Message_Template_Defaults constructor.
-     *
-     * @param EE_messages $messages
-     * @param             $messenger_name
-     * @param             $message_type_name
-     * @param int         $GRP_ID
-     * @return EE_Messages_Template_Defaults
-     */
-    public function __construct(
-        EE_messages $messages,
-        $messenger_name,
-        $message_type_name,
-        $GRP_ID = 0
-    ) {
-        EE_Error::doing_it_wrong(
-            __FUNCTION__,
-            __(
-                'The class EE_Message_Template_Defaults has been deprecated and replaced by EE_Messages_Template_Defaults.',
-                'event_espresso'
-            ),
-            '4.9.0'
-        );
-        /** @var EE_Message_Resource_Manager $message_resource_manager */
-        $message_resource_manager = EE_Registry::instance()->load_lib('Message_Resource_Manager');
-        $messenger = $message_resource_manager->get_messenger($messenger_name);
-        $message_type = $message_resource_manager->get_message_type($message_type_name);
-        return EE_Registry::instance()->load_lib(
-            'Messages_Template_Defaults',
-            array(
-                $GRP_ID,
-                $messenger,
-                $message_type,
-            )
-        );
-    }
+	/**
+	 * EE_Message_Template_Defaults constructor.
+	 *
+	 * @param EE_messages $messages
+	 * @param             $messenger_name
+	 * @param             $message_type_name
+	 * @param int         $GRP_ID
+	 * @return EE_Messages_Template_Defaults
+	 */
+	public function __construct(
+		EE_messages $messages,
+		$messenger_name,
+		$message_type_name,
+		$GRP_ID = 0
+	) {
+		EE_Error::doing_it_wrong(
+			__FUNCTION__,
+			__(
+				'The class EE_Message_Template_Defaults has been deprecated and replaced by EE_Messages_Template_Defaults.',
+				'event_espresso'
+			),
+			'4.9.0'
+		);
+		/** @var EE_Message_Resource_Manager $message_resource_manager */
+		$message_resource_manager = EE_Registry::instance()->load_lib('Message_Resource_Manager');
+		$messenger = $message_resource_manager->get_messenger($messenger_name);
+		$message_type = $message_resource_manager->get_message_type($message_type_name);
+		return EE_Registry::instance()->load_lib(
+			'Messages_Template_Defaults',
+			array(
+				$GRP_ID,
+				$messenger,
+				$message_type,
+			)
+		);
+	}
 }
 
 
@@ -552,525 +552,525 @@ 
 class EE_messages
 {
 
-    /** @type EE_messenger[] */
-    protected $_active_messengers = array();
-
-    /** @type array */
-    protected $_active_message_types = array();
-
-    /** @type EE_message_type[] */
-    protected $_installed_message_types = array();
-
-    /** @type EE_messenger */
-    protected $_messenger;
-
-    /** @type EE_message_type */
-    protected $_message_type;
-
-    /** @type array */
-    protected $_contexts = array();
-
-    /** @type EE_Message_Resource_Manager $_message_resource_manager */
-    protected $_message_resource_manager;
-
-
-    /**
-     * EE_messages constructor.
-     *
-     * @deprecated 4.9.0
-     */
-    public function __construct()
-    {
-    }
-
-
-    /**
-     * @param string $method
-     */
-    public function _class_is_deprecated($method)
-    {
-        EE_Error::doing_it_wrong(
-            'EE_messages::' . $method,
-            __('EE_messages has been deprecated.  Please use EE_Message_Resource_Manager instead.'),
-            '4.9.0',
-            '4.10.0.p'
-        );
-        // Please use EE_Message_Resource_Manager instead
-        $this->_message_resource_manager = EE_Registry::instance()->load_lib('Message_Resource_Manager');
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @param string $messenger_name
-     * @return boolean TRUE if it was PREVIOUSLY active, and FALSE if it was previously inactive
-     */
-    public function ensure_messenger_is_active($messenger_name)
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        return $this->_message_resource_manager->ensure_messenger_is_active($messenger_name);
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @param string $message_type message type name
-     * @param        $messenger
-     * @return bool true if it got activated (or was active) and false if not.
-     * @throws \EE_Error
-     */
-    public function ensure_message_type_is_active($message_type, $messenger)
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        return $this->_message_resource_manager->ensure_message_type_is_active($message_type, $messenger);
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @param string $messenger_name
-     * @param array  $mts_to_activate             (optional) An array of message types to activate with this messenger.
-     *                                             If included we do NOT setup the default message types (assuming they
-     *                                             are already setup.)
-     * @return boolean an array of generated templates or false if nothing generated/activated.
-     */
-    public function activate_messenger($messenger_name, $mts_to_activate = array())
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        return $this->_message_resource_manager->activate_messenger($messenger_name, $mts_to_activate);
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @param EE_messenger    $messenger    messenger used in trigger
-     * @param EE_message_type $message_type message type used in trigger
-     *
-     * @return bool true is a generating messenger and can be sent OR FALSE meaning cannot send.
-     */
-    public function is_generating_messenger_and_active(EE_messenger $messenger, EE_message_type $message_type)
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        return $this->_message_resource_manager->is_generating_messenger_and_active($messenger, $message_type);
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @param string $messenger
-     * @return EE_messenger | null
-     */
-    public function get_messenger_if_active($messenger)
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        return $this->_message_resource_manager->get_active_messenger($messenger);
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @param EE_Message $message
-     * @return array  An array with 'messenger' and 'message_type' as the index and the corresponding valid object if
-     *                  available.
-     *                  Eg. Valid Messenger and Message Type:
-     *                  array(
-     *                  'messenger' => new EE_Email_messenger(),
-     *                  'message_type' => new EE_Registration_Approved_message_type()
-     *                  )
-     *                  Valid Messenger and Invalid Message Type:
-     *                  array(
-     *                  'messenger' => new EE_Email_messenger(),
-     *                  'message_type' => null
-     *                  )
-     */
-    public function validate_for_use(EE_Message $message)
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        return array(
-            'messenger'    => $message->messenger_object(),
-            'message_type' => $message->message_type_object(),
-        );
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @param  string $type                 What type of message are we sending (corresponds to message types)
-     * @param  mixed  $vars                 Data being sent for parsing in the message
-     * @param  string $sending_messenger    if included then we ONLY use the specified messenger for delivery.
-     *                                      Otherwise we cycle through all active messengers.
-     * @param string  $generating_messenger if included then this messenger is used for generating the message
-     *                                      templates (but not for sending).
-     * @param string  $context              If included then only a message type for a specific context will be
-     *                                      generated.
-     * @param bool    $send                 Default TRUE.  If false, then this will just return the generated
-     *                                      EE_messages objects which might be used by the trigger to setup a batch
-     *                                      message (typically html messenger uses it).
-     * @return bool
-     */
-    public function send_message(
-        $type,
-        $vars,
-        $sending_messenger = '',
-        $generating_messenger = '',
-        $context = '',
-        $send = true
-    ) {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        /** @type EE_Messages_Processor $processor */
-        $processor = EE_Registry::instance()->load_lib('Messages_Processor');
-        $error = false;
-        // try to intelligently determine what method we'll call based on the incoming data.
-        // if generating and sending are different then generate and send immediately.
-        if (! empty($sending_messenger) && $sending_messenger != $generating_messenger && $send) {
-            // in the legacy system, when generating and sending were different, that means all the
-            // vars are already in the request object.  So let's just use that.
-            try {
-                /** @type EE_Message_To_Generate_From_Request $mtg */
-                $mtg = EE_Registry::instance()->load_lib('Message_To_Generate_From_Request');
-                $processor->generate_and_send_now($mtg);
-            } catch (EE_Error $e) {
-                $error_msg = __(
-                    'Please note that a system message failed to send due to a technical issue.',
-                    'event_espresso'
-                );
-                // add specific message for developers if WP_DEBUG in on
-                $error_msg .= '||' . $e->getMessage();
-                EE_Error::add_error($error_msg, __FILE__, __FUNCTION__, __LINE__);
-                $error = true;
-            }
-        } else {
-            $processor->generate_for_all_active_messengers($type, $vars, $send);
-            // let's find out if there were any errors and how many successfully were queued.
-            $count_errors = $processor->get_queue()->count_STS_in_queue(
-                array(EEM_Message::status_failed, EEM_Message::status_debug_only)
-            );
-            $count_queued = $processor->get_queue()->count_STS_in_queue(EEM_Message::status_incomplete);
-            $count_retry = $processor->get_queue()->count_STS_in_queue(EEM_Message::status_retry);
-            $count_errors = $count_errors + $count_retry;
-            if ($count_errors > 0) {
-                $error = true;
-                if ($count_errors > 1 && $count_retry > 1 && $count_queued > 1) {
-                    $message = sprintf(
-                        __(
-                            'There were %d errors and %d messages successfully queued for generation and sending',
-                            'event_espresso'
-                        ),
-                        $count_errors,
-                        $count_queued
-                    );
-                } elseif ($count_errors > 1 && $count_queued === 1) {
-                    $message = sprintf(
-                        __(
-                            'There were %d errors and %d message successfully queued for generation.',
-                            'event_espresso'
-                        ),
-                        $count_errors,
-                        $count_queued
-                    );
-                } elseif ($count_errors === 1 && $count_queued > 1) {
-                    $message = sprintf(
-                        __(
-                            'There was %d error and %d messages successfully queued for generation.',
-                            'event_espresso'
-                        ),
-                        $count_errors,
-                        $count_queued
-                    );
-                } else {
-                    $message = sprintf(
-                        __(
-                            'There was %d message that failed to be queued for generation.',
-                            'event_espresso'
-                        ),
-                        $count_errors
-                    );
-                }
-                EE_Error::add_error($message, __FILE__, __FUNCTION__, __LINE__);
-            } else {
-                if ($count_queued === 1) {
-                    $message = sprintf(
-                        __(
-                            '%d message successfully queued for generation.',
-                            'event_espresso'
-                        ),
-                        $count_queued
-                    );
-                } else {
-                    $message = sprintf(
-                        __(
-                            '%d messages were successfully queued for generation.',
-                            'event_espresso'
-                        ),
-                        $count_queued
-                    );
-                }
-                EE_Error::add_success($message);
-            }
-        }
-        // if no error then return the generated message(s).
-        if (! $error && ! $send) {
-            $generated_queue = $processor->generate_queue(false);
-            // get message and return.
-            $generated_queue->get_message_repository()->rewind();
-            $messages = array();
-            while ($generated_queue->get_message_repository()->valid()) {
-                $message = $generated_queue->get_message_repository()->current();
-                if ($message instanceof EE_Message) {
-                    // set properties that might be expected by add-ons (backward compat)
-                    $message->content = $message->content();
-                    $message->template_pack = $message->get_template_pack();
-                    $message->template_variation = $message->get_template_pack_variation();
-                    $messages[] = $message;
-                }
-                $generated_queue->get_message_repository()->next();
-            }
-            return $messages;
-        }
-        return $error ? false
-            : true; // yeah backwards eh?  Really what we're returning is if there is a total success for all the messages or not.  We'll modify this once we get message recording in place.
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @param  string $type      This should correspond with a valid message type
-     * @param  string $context   This should correspond with a valid context for the message type
-     * @param  string $messenger This should correspond with a valid messenger.
-     * @param bool    $send      true we will do a test send using the messenger delivery, false we just do a regular
-     *                           preview
-     * @return string          The body of the message.
-     */
-    public function preview_message($type, $context, $messenger, $send = false)
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        return EED_Messages::preview_message($type, $context, $messenger, $send);
-    }
-
-
-    /**
-     * @since      4.5.0
-     * @deprecated 4.9.0   Moved to EED_Messages Module
-     * @param string   $messenger    a string matching a valid active messenger in the system
-     * @param string   $message_type Although it seems contrary to the name of the method, a message type name is still
-     *                               required to send along the message type to the messenger because this is used for
-     *                               determining what specific variations might be loaded for the generated message.
-     * @param stdClass $message      a stdClass object in the format expected by the messenger.
-     *
-     * @return bool          success or fail.
-     */
-    public function send_message_with_messenger_only($messenger, $message_type, $message)
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        // setup for sending to new method.
-        /** @type EE_Messages_Queue $queue */
-        $queue = EE_Registry::instance()->load_lib('Messages_Queue');
-        // make sure we have a proper message object
-        if (! $message instanceof EE_Message && is_object($message) && isset($message->content)) {
-            $msg = EE_Message_Factory::create(
-                array(
-                    'MSG_messenger'    => $messenger,
-                    'MSG_message_type' => $message_type,
-                    'MSG_content'      => $message->content,
-                    'MSG_subject'      => $message->subject,
-                )
-            );
-        } else {
-            $msg = $message;
-        }
-        if (! $msg instanceof EE_Message) {
-            return false;
-        }
-        // make sure any content in a content property (if not empty) is set on the MSG_content.
-        if (! empty($msg->content)) {
-            $msg->set('MSG_content', $msg->content);
-        }
-        $queue->add($msg);
-        return EED_Messages::send_message_with_messenger_only($messenger, $message_type, $queue);
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @param         $messenger
-     * @param  string $message_type message type that the templates are being created for
-     * @param int     $GRP_ID
-     * @param bool    $is_global
-     * @return array|object if creation is successful then we return an array of info, otherwise an error_object is
-     *                      returned.
-     * @throws \EE_Error
-     */
-    public function create_new_templates($messenger, $message_type, $GRP_ID = 0, $is_global = false)
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        EE_Registry::instance()->load_helper('MSG_Template');
-        return EEH_MSG_Template::create_new_templates($messenger, $message_type, $GRP_ID, $is_global);
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @param  string $messenger_name    name of EE_messenger
-     * @param  string $message_type_name name of EE_message_type
-     * @return array
-     */
-    public function get_fields($messenger_name, $message_type_name)
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        EE_Registry::instance()->load_helper('MSG_Template');
-        return EEH_MSG_Template::get_fields($messenger_name, $message_type_name);
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @access     public
-     * @param string $type                we can indicate just returning installed message types
-     *                                    or messengers (or both) via this parameter.
-     * @param bool   $skip_cache          if true then we skip the cache and retrieve via files.
-     * @return array                    multidimensional array of messenger and message_type objects
-     *                                    (messengers index, and message_type index);
-     */
-    public function get_installed($type = 'all', $skip_cache = false)
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        if ($skip_cache) {
-            $this->_message_resource_manager->reset_active_messengers_and_message_types();
-        }
-        switch ($type) {
-            case 'messengers' :
-                return array(
-                    'messenger' => $this->_message_resource_manager->installed_messengers(),
-                );
-                break;
-            case 'message_types' :
-                return array(
-                    'message_type' => $this->_message_resource_manager->installed_message_types(),
-                );
-                break;
-            case 'all' :
-            default :
-                return array(
-                    'messenger'    => $this->_message_resource_manager->installed_messengers(),
-                    'message_type' => $this->_message_resource_manager->installed_message_types(),
-                );
-                break;
-        }
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @return \EE_messenger[]
-     */
-    public function get_active_messengers()
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        return $this->_message_resource_manager->active_messengers();
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @return array array of message_type references (string)
-     */
-    public function get_active_message_types()
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        return $this->_message_resource_manager->list_of_active_message_types();
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @return EE_message_type[]
-     */
-    public function get_active_message_type_objects()
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        return $this->_message_resource_manager->get_active_message_type_objects();
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @since      4.5.0
-     * @param string $messenger The messenger being checked
-     * @return EE_message_type[]    (or empty array if none present)
-     */
-    public function get_active_message_types_per_messenger($messenger)
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        return $this->_message_resource_manager->get_active_message_types_for_messenger($messenger);
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @param string $messenger    The string should correspond to the messenger (message types are
-     * @param string $message_type The string should correspond to a message type.
-     * @return EE_message_type|null
-     */
-    public function get_active_message_type($messenger, $message_type)
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        return $this->_message_resource_manager->get_active_message_type_for_messenger($messenger, $message_type);
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @return array|\EE_message_type[]
-     */
-    public function get_installed_message_types()
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        return $this->_message_resource_manager->installed_message_types();
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @return array
-     */
-    public function get_installed_messengers()
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        return $this->_message_resource_manager->installed_messengers();
-    }
-
-
-    /**
-     * @deprecated 4.9.0
-     * @param   bool $slugs_only Whether to return an array of just slugs and labels (true) or all contexts indexed by
-     *                           message type.
-     * @return array
-     */
-    public function get_all_contexts($slugs_only = true)
-    {
-        // EE_messages has been deprecated
-        $this->_class_is_deprecated(__FUNCTION__);
-        return $this->_message_resource_manager->get_all_contexts($slugs_only);
-    }
+	/** @type EE_messenger[] */
+	protected $_active_messengers = array();
+
+	/** @type array */
+	protected $_active_message_types = array();
+
+	/** @type EE_message_type[] */
+	protected $_installed_message_types = array();
+
+	/** @type EE_messenger */
+	protected $_messenger;
+
+	/** @type EE_message_type */
+	protected $_message_type;
+
+	/** @type array */
+	protected $_contexts = array();
+
+	/** @type EE_Message_Resource_Manager $_message_resource_manager */
+	protected $_message_resource_manager;
+
+
+	/**
+	 * EE_messages constructor.
+	 *
+	 * @deprecated 4.9.0
+	 */
+	public function __construct()
+	{
+	}
+
+
+	/**
+	 * @param string $method
+	 */
+	public function _class_is_deprecated($method)
+	{
+		EE_Error::doing_it_wrong(
+			'EE_messages::' . $method,
+			__('EE_messages has been deprecated.  Please use EE_Message_Resource_Manager instead.'),
+			'4.9.0',
+			'4.10.0.p'
+		);
+		// Please use EE_Message_Resource_Manager instead
+		$this->_message_resource_manager = EE_Registry::instance()->load_lib('Message_Resource_Manager');
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @param string $messenger_name
+	 * @return boolean TRUE if it was PREVIOUSLY active, and FALSE if it was previously inactive
+	 */
+	public function ensure_messenger_is_active($messenger_name)
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		return $this->_message_resource_manager->ensure_messenger_is_active($messenger_name);
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @param string $message_type message type name
+	 * @param        $messenger
+	 * @return bool true if it got activated (or was active) and false if not.
+	 * @throws \EE_Error
+	 */
+	public function ensure_message_type_is_active($message_type, $messenger)
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		return $this->_message_resource_manager->ensure_message_type_is_active($message_type, $messenger);
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @param string $messenger_name
+	 * @param array  $mts_to_activate             (optional) An array of message types to activate with this messenger.
+	 *                                             If included we do NOT setup the default message types (assuming they
+	 *                                             are already setup.)
+	 * @return boolean an array of generated templates or false if nothing generated/activated.
+	 */
+	public function activate_messenger($messenger_name, $mts_to_activate = array())
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		return $this->_message_resource_manager->activate_messenger($messenger_name, $mts_to_activate);
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @param EE_messenger    $messenger    messenger used in trigger
+	 * @param EE_message_type $message_type message type used in trigger
+	 *
+	 * @return bool true is a generating messenger and can be sent OR FALSE meaning cannot send.
+	 */
+	public function is_generating_messenger_and_active(EE_messenger $messenger, EE_message_type $message_type)
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		return $this->_message_resource_manager->is_generating_messenger_and_active($messenger, $message_type);
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @param string $messenger
+	 * @return EE_messenger | null
+	 */
+	public function get_messenger_if_active($messenger)
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		return $this->_message_resource_manager->get_active_messenger($messenger);
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @param EE_Message $message
+	 * @return array  An array with 'messenger' and 'message_type' as the index and the corresponding valid object if
+	 *                  available.
+	 *                  Eg. Valid Messenger and Message Type:
+	 *                  array(
+	 *                  'messenger' => new EE_Email_messenger(),
+	 *                  'message_type' => new EE_Registration_Approved_message_type()
+	 *                  )
+	 *                  Valid Messenger and Invalid Message Type:
+	 *                  array(
+	 *                  'messenger' => new EE_Email_messenger(),
+	 *                  'message_type' => null
+	 *                  )
+	 */
+	public function validate_for_use(EE_Message $message)
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		return array(
+			'messenger'    => $message->messenger_object(),
+			'message_type' => $message->message_type_object(),
+		);
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @param  string $type                 What type of message are we sending (corresponds to message types)
+	 * @param  mixed  $vars                 Data being sent for parsing in the message
+	 * @param  string $sending_messenger    if included then we ONLY use the specified messenger for delivery.
+	 *                                      Otherwise we cycle through all active messengers.
+	 * @param string  $generating_messenger if included then this messenger is used for generating the message
+	 *                                      templates (but not for sending).
+	 * @param string  $context              If included then only a message type for a specific context will be
+	 *                                      generated.
+	 * @param bool    $send                 Default TRUE.  If false, then this will just return the generated
+	 *                                      EE_messages objects which might be used by the trigger to setup a batch
+	 *                                      message (typically html messenger uses it).
+	 * @return bool
+	 */
+	public function send_message(
+		$type,
+		$vars,
+		$sending_messenger = '',
+		$generating_messenger = '',
+		$context = '',
+		$send = true
+	) {
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		/** @type EE_Messages_Processor $processor */
+		$processor = EE_Registry::instance()->load_lib('Messages_Processor');
+		$error = false;
+		// try to intelligently determine what method we'll call based on the incoming data.
+		// if generating and sending are different then generate and send immediately.
+		if (! empty($sending_messenger) && $sending_messenger != $generating_messenger && $send) {
+			// in the legacy system, when generating and sending were different, that means all the
+			// vars are already in the request object.  So let's just use that.
+			try {
+				/** @type EE_Message_To_Generate_From_Request $mtg */
+				$mtg = EE_Registry::instance()->load_lib('Message_To_Generate_From_Request');
+				$processor->generate_and_send_now($mtg);
+			} catch (EE_Error $e) {
+				$error_msg = __(
+					'Please note that a system message failed to send due to a technical issue.',
+					'event_espresso'
+				);
+				// add specific message for developers if WP_DEBUG in on
+				$error_msg .= '||' . $e->getMessage();
+				EE_Error::add_error($error_msg, __FILE__, __FUNCTION__, __LINE__);
+				$error = true;
+			}
+		} else {
+			$processor->generate_for_all_active_messengers($type, $vars, $send);
+			// let's find out if there were any errors and how many successfully were queued.
+			$count_errors = $processor->get_queue()->count_STS_in_queue(
+				array(EEM_Message::status_failed, EEM_Message::status_debug_only)
+			);
+			$count_queued = $processor->get_queue()->count_STS_in_queue(EEM_Message::status_incomplete);
+			$count_retry = $processor->get_queue()->count_STS_in_queue(EEM_Message::status_retry);
+			$count_errors = $count_errors + $count_retry;
+			if ($count_errors > 0) {
+				$error = true;
+				if ($count_errors > 1 && $count_retry > 1 && $count_queued > 1) {
+					$message = sprintf(
+						__(
+							'There were %d errors and %d messages successfully queued for generation and sending',
+							'event_espresso'
+						),
+						$count_errors,
+						$count_queued
+					);
+				} elseif ($count_errors > 1 && $count_queued === 1) {
+					$message = sprintf(
+						__(
+							'There were %d errors and %d message successfully queued for generation.',
+							'event_espresso'
+						),
+						$count_errors,
+						$count_queued
+					);
+				} elseif ($count_errors === 1 && $count_queued > 1) {
+					$message = sprintf(
+						__(
+							'There was %d error and %d messages successfully queued for generation.',
+							'event_espresso'
+						),
+						$count_errors,
+						$count_queued
+					);
+				} else {
+					$message = sprintf(
+						__(
+							'There was %d message that failed to be queued for generation.',
+							'event_espresso'
+						),
+						$count_errors
+					);
+				}
+				EE_Error::add_error($message, __FILE__, __FUNCTION__, __LINE__);
+			} else {
+				if ($count_queued === 1) {
+					$message = sprintf(
+						__(
+							'%d message successfully queued for generation.',
+							'event_espresso'
+						),
+						$count_queued
+					);
+				} else {
+					$message = sprintf(
+						__(
+							'%d messages were successfully queued for generation.',
+							'event_espresso'
+						),
+						$count_queued
+					);
+				}
+				EE_Error::add_success($message);
+			}
+		}
+		// if no error then return the generated message(s).
+		if (! $error && ! $send) {
+			$generated_queue = $processor->generate_queue(false);
+			// get message and return.
+			$generated_queue->get_message_repository()->rewind();
+			$messages = array();
+			while ($generated_queue->get_message_repository()->valid()) {
+				$message = $generated_queue->get_message_repository()->current();
+				if ($message instanceof EE_Message) {
+					// set properties that might be expected by add-ons (backward compat)
+					$message->content = $message->content();
+					$message->template_pack = $message->get_template_pack();
+					$message->template_variation = $message->get_template_pack_variation();
+					$messages[] = $message;
+				}
+				$generated_queue->get_message_repository()->next();
+			}
+			return $messages;
+		}
+		return $error ? false
+			: true; // yeah backwards eh?  Really what we're returning is if there is a total success for all the messages or not.  We'll modify this once we get message recording in place.
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @param  string $type      This should correspond with a valid message type
+	 * @param  string $context   This should correspond with a valid context for the message type
+	 * @param  string $messenger This should correspond with a valid messenger.
+	 * @param bool    $send      true we will do a test send using the messenger delivery, false we just do a regular
+	 *                           preview
+	 * @return string          The body of the message.
+	 */
+	public function preview_message($type, $context, $messenger, $send = false)
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		return EED_Messages::preview_message($type, $context, $messenger, $send);
+	}
+
+
+	/**
+	 * @since      4.5.0
+	 * @deprecated 4.9.0   Moved to EED_Messages Module
+	 * @param string   $messenger    a string matching a valid active messenger in the system
+	 * @param string   $message_type Although it seems contrary to the name of the method, a message type name is still
+	 *                               required to send along the message type to the messenger because this is used for
+	 *                               determining what specific variations might be loaded for the generated message.
+	 * @param stdClass $message      a stdClass object in the format expected by the messenger.
+	 *
+	 * @return bool          success or fail.
+	 */
+	public function send_message_with_messenger_only($messenger, $message_type, $message)
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		// setup for sending to new method.
+		/** @type EE_Messages_Queue $queue */
+		$queue = EE_Registry::instance()->load_lib('Messages_Queue');
+		// make sure we have a proper message object
+		if (! $message instanceof EE_Message && is_object($message) && isset($message->content)) {
+			$msg = EE_Message_Factory::create(
+				array(
+					'MSG_messenger'    => $messenger,
+					'MSG_message_type' => $message_type,
+					'MSG_content'      => $message->content,
+					'MSG_subject'      => $message->subject,
+				)
+			);
+		} else {
+			$msg = $message;
+		}
+		if (! $msg instanceof EE_Message) {
+			return false;
+		}
+		// make sure any content in a content property (if not empty) is set on the MSG_content.
+		if (! empty($msg->content)) {
+			$msg->set('MSG_content', $msg->content);
+		}
+		$queue->add($msg);
+		return EED_Messages::send_message_with_messenger_only($messenger, $message_type, $queue);
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @param         $messenger
+	 * @param  string $message_type message type that the templates are being created for
+	 * @param int     $GRP_ID
+	 * @param bool    $is_global
+	 * @return array|object if creation is successful then we return an array of info, otherwise an error_object is
+	 *                      returned.
+	 * @throws \EE_Error
+	 */
+	public function create_new_templates($messenger, $message_type, $GRP_ID = 0, $is_global = false)
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		EE_Registry::instance()->load_helper('MSG_Template');
+		return EEH_MSG_Template::create_new_templates($messenger, $message_type, $GRP_ID, $is_global);
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @param  string $messenger_name    name of EE_messenger
+	 * @param  string $message_type_name name of EE_message_type
+	 * @return array
+	 */
+	public function get_fields($messenger_name, $message_type_name)
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		EE_Registry::instance()->load_helper('MSG_Template');
+		return EEH_MSG_Template::get_fields($messenger_name, $message_type_name);
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @access     public
+	 * @param string $type                we can indicate just returning installed message types
+	 *                                    or messengers (or both) via this parameter.
+	 * @param bool   $skip_cache          if true then we skip the cache and retrieve via files.
+	 * @return array                    multidimensional array of messenger and message_type objects
+	 *                                    (messengers index, and message_type index);
+	 */
+	public function get_installed($type = 'all', $skip_cache = false)
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		if ($skip_cache) {
+			$this->_message_resource_manager->reset_active_messengers_and_message_types();
+		}
+		switch ($type) {
+			case 'messengers' :
+				return array(
+					'messenger' => $this->_message_resource_manager->installed_messengers(),
+				);
+				break;
+			case 'message_types' :
+				return array(
+					'message_type' => $this->_message_resource_manager->installed_message_types(),
+				);
+				break;
+			case 'all' :
+			default :
+				return array(
+					'messenger'    => $this->_message_resource_manager->installed_messengers(),
+					'message_type' => $this->_message_resource_manager->installed_message_types(),
+				);
+				break;
+		}
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @return \EE_messenger[]
+	 */
+	public function get_active_messengers()
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		return $this->_message_resource_manager->active_messengers();
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @return array array of message_type references (string)
+	 */
+	public function get_active_message_types()
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		return $this->_message_resource_manager->list_of_active_message_types();
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @return EE_message_type[]
+	 */
+	public function get_active_message_type_objects()
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		return $this->_message_resource_manager->get_active_message_type_objects();
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @since      4.5.0
+	 * @param string $messenger The messenger being checked
+	 * @return EE_message_type[]    (or empty array if none present)
+	 */
+	public function get_active_message_types_per_messenger($messenger)
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		return $this->_message_resource_manager->get_active_message_types_for_messenger($messenger);
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @param string $messenger    The string should correspond to the messenger (message types are
+	 * @param string $message_type The string should correspond to a message type.
+	 * @return EE_message_type|null
+	 */
+	public function get_active_message_type($messenger, $message_type)
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		return $this->_message_resource_manager->get_active_message_type_for_messenger($messenger, $message_type);
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @return array|\EE_message_type[]
+	 */
+	public function get_installed_message_types()
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		return $this->_message_resource_manager->installed_message_types();
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @return array
+	 */
+	public function get_installed_messengers()
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		return $this->_message_resource_manager->installed_messengers();
+	}
+
+
+	/**
+	 * @deprecated 4.9.0
+	 * @param   bool $slugs_only Whether to return an array of just slugs and labels (true) or all contexts indexed by
+	 *                           message type.
+	 * @return array
+	 */
+	public function get_all_contexts($slugs_only = true)
+	{
+		// EE_messages has been deprecated
+		$this->_class_is_deprecated(__FUNCTION__);
+		return $this->_message_resource_manager->get_all_contexts($slugs_only);
+	}
 
 
 }
@@ -1129,88 +1129,88 @@ 
 
 
 add_filter(
-    'FHEE__EventEspresso_modules_events_archive_EventsArchiveIframe__display__css',
-    function ($event_list_iframe_css) {
-        if (! has_filter('FHEE__EventsArchiveIframe__event_list_iframe__css')) {
-            return $event_list_iframe_css;
-        }
-        deprecated_espresso_action_or_filter_doing_it_wrong(
-            'FHEE__EventsArchiveIframe__event_list_iframe__css',
-            'FHEE__EventEspresso_modules_events_archive_EventsArchiveIframe__display__css',
-            '\EventEspresso\modules\events_archive\EventsArchiveIframe::display()',
-            '4.9.14',
-            '5.0.0',
-            'filter'
-        );
-        return apply_filters(
-            'FHEE__EventsArchiveIframe__event_list_iframe__css',
-            $event_list_iframe_css
-        );
-    }
+	'FHEE__EventEspresso_modules_events_archive_EventsArchiveIframe__display__css',
+	function ($event_list_iframe_css) {
+		if (! has_filter('FHEE__EventsArchiveIframe__event_list_iframe__css')) {
+			return $event_list_iframe_css;
+		}
+		deprecated_espresso_action_or_filter_doing_it_wrong(
+			'FHEE__EventsArchiveIframe__event_list_iframe__css',
+			'FHEE__EventEspresso_modules_events_archive_EventsArchiveIframe__display__css',
+			'\EventEspresso\modules\events_archive\EventsArchiveIframe::display()',
+			'4.9.14',
+			'5.0.0',
+			'filter'
+		);
+		return apply_filters(
+			'FHEE__EventsArchiveIframe__event_list_iframe__css',
+			$event_list_iframe_css
+		);
+	}
 );
 add_filter(
-    'FHEE__EventEspresso_modules_events_archive_EventsArchiveIframe__display__js',
-    function ($event_list_iframe_js) {
-        if (! has_filter('FHEE__EED_Ticket_Selector__ticket_selector_iframe__js')) {
-            return $event_list_iframe_js;
-        }
-        deprecated_espresso_action_or_filter_doing_it_wrong(
-            'FHEE__EED_Ticket_Selector__ticket_selector_iframe__js',
-            'FHEE__EventEspresso_modules_events_archive_EventsArchiveIframe__display__js',
-            '\EventEspresso\modules\events_archive\EventsArchiveIframe::display()',
-            '4.9.14',
-            '5.0.0',
-            'filter'
-        );
-        return apply_filters(
-            'FHEE__EED_Ticket_Selector__ticket_selector_iframe__js',
-            $event_list_iframe_js
-        );
-    }
+	'FHEE__EventEspresso_modules_events_archive_EventsArchiveIframe__display__js',
+	function ($event_list_iframe_js) {
+		if (! has_filter('FHEE__EED_Ticket_Selector__ticket_selector_iframe__js')) {
+			return $event_list_iframe_js;
+		}
+		deprecated_espresso_action_or_filter_doing_it_wrong(
+			'FHEE__EED_Ticket_Selector__ticket_selector_iframe__js',
+			'FHEE__EventEspresso_modules_events_archive_EventsArchiveIframe__display__js',
+			'\EventEspresso\modules\events_archive\EventsArchiveIframe::display()',
+			'4.9.14',
+			'5.0.0',
+			'filter'
+		);
+		return apply_filters(
+			'FHEE__EED_Ticket_Selector__ticket_selector_iframe__js',
+			$event_list_iframe_js
+		);
+	}
 );
 add_action(
-    'AHEE__EE_Capabilities__addCaps__complete',
-    function ($capabilities_map) {
-        if (! has_action('AHEE__EE_Capabilities__init_role_caps__complete')) {
-            return;
-        }
-        deprecated_espresso_action_or_filter_doing_it_wrong(
-            'AHEE__EE_Capabilities__init_role_caps__complete',
-            'AHEE__EE_Capabilities__addCaps__complete',
-            '\EE_Capabilities::addCaps()',
-            '4.9.42',
-            '5.0.0'
-        );
-        do_action(
-            'AHEE__EE_Capabilities__init_role_caps__complete',
-            $capabilities_map
-        );
-    }
+	'AHEE__EE_Capabilities__addCaps__complete',
+	function ($capabilities_map) {
+		if (! has_action('AHEE__EE_Capabilities__init_role_caps__complete')) {
+			return;
+		}
+		deprecated_espresso_action_or_filter_doing_it_wrong(
+			'AHEE__EE_Capabilities__init_role_caps__complete',
+			'AHEE__EE_Capabilities__addCaps__complete',
+			'\EE_Capabilities::addCaps()',
+			'4.9.42',
+			'5.0.0'
+		);
+		do_action(
+			'AHEE__EE_Capabilities__init_role_caps__complete',
+			$capabilities_map
+		);
+	}
 );
 
 add_filter(
-    'FHEE_EventEspresso_core_services_commands_attendee_CreateAttendeeCommandHandler__findExistingAttendee__existing_attendee',
-    function ($existing_attendee, $registration, $attendee_data) {
-        if (! has_filter('FHEE_EE_Single_Page_Checkout__save_registration_items__find_existing_attendee')) {
-            return $existing_attendee;
-        }
-        deprecated_espresso_action_or_filter_doing_it_wrong(
-            'FHEE_EE_Single_Page_Checkout__save_registration_items__find_existing_attendee',
-            'FHEE_EventEspresso_core_services_commands_attendee_CreateAttendeeCommandHandler__findExistingAttendee__existing_attendee',
-            '\EventEspresso\core\services\commands\attendee\CreateAttendeeCommandHandler::findExistingAttendee()',
-            '4.9.34',
-            '5.0.0',
-            'filter'
-        );
-        return apply_filters(
-            'FHEE_EE_Single_Page_Checkout__save_registration_items__find_existing_attendee',
-            $existing_attendee,
-            $registration,
-            $attendee_data
-        );
-    },
-    10,
-    3
+	'FHEE_EventEspresso_core_services_commands_attendee_CreateAttendeeCommandHandler__findExistingAttendee__existing_attendee',
+	function ($existing_attendee, $registration, $attendee_data) {
+		if (! has_filter('FHEE_EE_Single_Page_Checkout__save_registration_items__find_existing_attendee')) {
+			return $existing_attendee;
+		}
+		deprecated_espresso_action_or_filter_doing_it_wrong(
+			'FHEE_EE_Single_Page_Checkout__save_registration_items__find_existing_attendee',
+			'FHEE_EventEspresso_core_services_commands_attendee_CreateAttendeeCommandHandler__findExistingAttendee__existing_attendee',
+			'\EventEspresso\core\services\commands\attendee\CreateAttendeeCommandHandler::findExistingAttendee()',
+			'4.9.34',
+			'5.0.0',
+			'filter'
+		);
+		return apply_filters(
+			'FHEE_EE_Single_Page_Checkout__save_registration_items__find_existing_attendee',
+			$existing_attendee,
+			$registration,
+			$attendee_data
+		);
+	},
+	10,
+	3
 );
 
 /**
@@ -1221,88 +1221,88 @@ 
 class EE_Event_List_Query extends WP_Query
 {
 
-    private $title;
-
-    private $css_class;
-
-    private $category_slug;
-
-    /**
-     * EE_Event_List_Query constructor.
-     *
-     * @param array $args
-     */
-    public function __construct($args = array())
-    {
-        \EE_Error::doing_it_wrong(
-            __METHOD__,
-            __(
-                'Usage is deprecated. Please use \EventEspresso\core\domain\services\wp_queries\EventListQuery instead.',
-                'event_espresso'
-            ),
-            '4.9.27',
-            '5.0.0'
-        );
-        $this->title = isset($args['title']) ? $args['title'] : '';
-        $this->css_class = isset($args['css_class']) ? $args['css_class'] : '';
-        $this->category_slug = isset($args['category_slug']) ? $args['category_slug'] : '';
-        $limit = isset($args['limit']) && absint($args['limit']) ? $args['limit'] : 10;
-        // the current "page" we are viewing
-        $paged = max(1, get_query_var('paged'));
-        // Force these args
-        $args = array_merge(
-            $args,
-            array(
-                'post_type'              => 'espresso_events',
-                'posts_per_page'         => $limit,
-                'update_post_term_cache' => false,
-                'update_post_meta_cache' => false,
-                'paged'                  => $paged,
-                'offset'                 => ($paged - 1) * $limit,
-            )
-        );
-        // run the query
-        parent::__construct($args);
-    }
-
-
-    /**
-     * event_list_title
-     *
-     * @param string $event_list_title
-     * @return string
-     */
-    public function event_list_title($event_list_title = '')
-    {
-        if (! empty($this->title)) {
-            return $this->title;
-        }
-        return $event_list_title;
-    }
-
-
-    /**
-     * event_list_css
-     *
-     * @param string $event_list_css
-     * @return string
-     */
-    public function event_list_css($event_list_css = '')
-    {
-        $event_list_css .= ! empty($event_list_css)
-            ? ' '
-            : '';
-        $event_list_css .= ! empty($this->css_class)
-            ? $this->css_class
-            : '';
-        $event_list_css .= ! empty($event_list_css)
-            ? ' '
-            : '';
-        $event_list_css .= ! empty($this->category_slug)
-            ? $this->category_slug
-            : '';
-        return $event_list_css;
-    }
+	private $title;
+
+	private $css_class;
+
+	private $category_slug;
+
+	/**
+	 * EE_Event_List_Query constructor.
+	 *
+	 * @param array $args
+	 */
+	public function __construct($args = array())
+	{
+		\EE_Error::doing_it_wrong(
+			__METHOD__,
+			__(
+				'Usage is deprecated. Please use \EventEspresso\core\domain\services\wp_queries\EventListQuery instead.',
+				'event_espresso'
+			),
+			'4.9.27',
+			'5.0.0'
+		);
+		$this->title = isset($args['title']) ? $args['title'] : '';
+		$this->css_class = isset($args['css_class']) ? $args['css_class'] : '';
+		$this->category_slug = isset($args['category_slug']) ? $args['category_slug'] : '';
+		$limit = isset($args['limit']) && absint($args['limit']) ? $args['limit'] : 10;
+		// the current "page" we are viewing
+		$paged = max(1, get_query_var('paged'));
+		// Force these args
+		$args = array_merge(
+			$args,
+			array(
+				'post_type'              => 'espresso_events',
+				'posts_per_page'         => $limit,
+				'update_post_term_cache' => false,
+				'update_post_meta_cache' => false,
+				'paged'                  => $paged,
+				'offset'                 => ($paged - 1) * $limit,
+			)
+		);
+		// run the query
+		parent::__construct($args);
+	}
+
+
+	/**
+	 * event_list_title
+	 *
+	 * @param string $event_list_title
+	 * @return string
+	 */
+	public function event_list_title($event_list_title = '')
+	{
+		if (! empty($this->title)) {
+			return $this->title;
+		}
+		return $event_list_title;
+	}
+
+
+	/**
+	 * event_list_css
+	 *
+	 * @param string $event_list_css
+	 * @return string
+	 */
+	public function event_list_css($event_list_css = '')
+	{
+		$event_list_css .= ! empty($event_list_css)
+			? ' '
+			: '';
+		$event_list_css .= ! empty($this->css_class)
+			? $this->css_class
+			: '';
+		$event_list_css .= ! empty($event_list_css)
+			? ' '
+			: '';
+		$event_list_css .= ! empty($this->category_slug)
+			? $this->category_slug
+			: '';
+		return $event_list_css;
+	}
 
 }
 
@@ -1319,75 +1319,75 @@ 
 {
 
 
-    /**
-     *    class constructor
-     *
-     * @deprecated 4.9.59.p
-     */
-    public function __construct()
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            sprintf(
-                esc_html__('%1$s has been replaced by %2$s.', 'event_espresso'),
-                __CLASS__,
-                'EventEspresso\core\services\licensing\LicenseServices'
-            ),
-            '4.9.59.p'
-        );
-    }
-
-
-    /**
-     * The purpose of this function is to display information about Event Espresso data collection
-     * and a optin selection for extra data collecting by users.
-     *
-     * @param bool $extra
-     * @return string html.
-     * @deprecated 4.9.59.p
-     */
-    public static function espresso_data_collection_optin_text($extra = true)
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            sprintf(
-                esc_html__('%1$s has been replaced by %2$s.', 'event_espresso'),
-                __METHOD__,
-                'EventEspresso\core\domain\services\Stats::optinText'
-            ),
-            '4.9.59.p'
-        );
-        Stats::optinText($extra);
-    }
-
-    /**
-     * This is a handy helper method for retrieving whether there is an update available for the given plugin.
-     *
-     * @param  string $basename Use the equivalent result from plugin_basename() for this param as WP uses that to
-     *                          identify plugins. Defaults to core update
-     * @return boolean           True if update available, false if not.
-     * @deprecated 4.9.59.p
-     */
-    public static function is_update_available($basename = '')
-    {
-        EE_Error::doing_it_wrong(
-            __METHOD__,
-            sprintf(
-                esc_html__('%1$s has been replaced by %2$s.', 'event_espresso'),
-                __METHOD__,
-                'EventEspresso\core\services\licensing\LicenseService::isUpdateAvailable'
-            ),
-            '4.9.59.p'
-        );
-        return LicenseService::isUpdateAvailable($basename);
-    }
+	/**
+	 *    class constructor
+	 *
+	 * @deprecated 4.9.59.p
+	 */
+	public function __construct()
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			sprintf(
+				esc_html__('%1$s has been replaced by %2$s.', 'event_espresso'),
+				__CLASS__,
+				'EventEspresso\core\services\licensing\LicenseServices'
+			),
+			'4.9.59.p'
+		);
+	}
+
+
+	/**
+	 * The purpose of this function is to display information about Event Espresso data collection
+	 * and a optin selection for extra data collecting by users.
+	 *
+	 * @param bool $extra
+	 * @return string html.
+	 * @deprecated 4.9.59.p
+	 */
+	public static function espresso_data_collection_optin_text($extra = true)
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			sprintf(
+				esc_html__('%1$s has been replaced by %2$s.', 'event_espresso'),
+				__METHOD__,
+				'EventEspresso\core\domain\services\Stats::optinText'
+			),
+			'4.9.59.p'
+		);
+		Stats::optinText($extra);
+	}
+
+	/**
+	 * This is a handy helper method for retrieving whether there is an update available for the given plugin.
+	 *
+	 * @param  string $basename Use the equivalent result from plugin_basename() for this param as WP uses that to
+	 *                          identify plugins. Defaults to core update
+	 * @return boolean           True if update available, false if not.
+	 * @deprecated 4.9.59.p
+	 */
+	public static function is_update_available($basename = '')
+	{
+		EE_Error::doing_it_wrong(
+			__METHOD__,
+			sprintf(
+				esc_html__('%1$s has been replaced by %2$s.', 'event_espresso'),
+				__METHOD__,
+				'EventEspresso\core\services\licensing\LicenseService::isUpdateAvailable'
+			),
+			'4.9.59.p'
+		);
+		return LicenseService::isUpdateAvailable($basename);
+	}
 }
 
 add_filter(
-    'FHEE__EventEspressoBatchRequest__JobHandlers__RegistrationsReport__reg_csv_array',
-    'ee_deprecated_registrations_report_csv_legacy_fields',
-    10,
-    2
+	'FHEE__EventEspressoBatchRequest__JobHandlers__RegistrationsReport__reg_csv_array',
+	'ee_deprecated_registrations_report_csv_legacy_fields',
+	10,
+	2
 );
 /**
  * Filters the CSV row to make it appear like the old labels (which were "$pretty_name[$field_name]").
@@ -1404,96 +1404,96 @@ 
  */
 function ee_deprecated_registrations_report_csv_legacy_fields($csv_row_data, $reg_row)
 {
-    // no need for all this if nobody is using the deprecated filter
-    if (has_filter('FHEE__EE_Export__report_registrations__reg_csv_array')) {
-        EE_Error::doing_it_wrong(
-            __FUNCTION__,
-            sprintf(
-                // EE_Error::doing_it_wrong with escape HTML, so don't escape it twice by doing it here too.
-                _x(
-                    'The filter "%1$s" has been deprecated. Please use "%2$s" instead.',
-                    'The filter "FHEE__EE_Export__report_registrations__reg_csv_array" has been deprecated. Please use "FHEE__EventEspressoBatchRequest__JobHandlers__RegistrationsReport__reg_csv_array" instead.',
-                    'event_espresso'
-                ),
-                'FHEE__EE_Export__report_registrations__reg_csv_array',
-                'FHEE__EventEspressoBatchRequest__JobHandlers__RegistrationsReport__reg_csv_array'
-            ),
-            '4.9.69.p',
-            '4.9.75.p'
-        );
-        // there's code that expected the old csv column headers/labels. Let's oblige. Put it back in the old format!
-        // first: what model fields might be used as column headers? (whose format we need to change)
-        $model_fields = array_merge(
-            EEM_Registration::instance()->field_settings(),
-            EEM_Attendee::instance()->field_settings()
-        );
-        // create an array that uses the legacy column headers/labels.
-        $new_csv_row = array();
-        foreach ($csv_row_data as $label => $value) {
-            $new_label = $label;
-            foreach ($model_fields as $field) {
-                if ($label === EEH_Export::get_column_name_for_field($field)) {
-                    // re-add the old field name
-                    $new_label = $label . '[' . $field->get_name() . ']';
-                    break;
-                }
-            }
-            $new_csv_row[$new_label] = $value;
-        }
-        // before we run it through the deprecated filter, set the method `EEH_Export::get_column_name_for_field()`
-        // to create the old column names, because that's what's in the row temporarily
-        add_filter(
-            'FHEE__EEH_Export__get_column_name_for_field__add_field_name',
-            '__return_true',
-            777
-        );
-        // now, those old filters can be run on this data. Have fun!
-        /**
-         * Deprecated. Use FHEE__EventEspressoBatchRequest__JobHandlers__RegistrationsReport__reg_csv_array instead.
-         *
-         * Filter to change the contents of each row of the registrations report CSV file.
-         * This can be used to add or remote columns from the CSV file, or change their values.                 *
-         * Note: it has this name because originally that's where this filter resided,
-         * and we've left its name as-is for backward compatibility.
-         * Note when using: all rows in the CSV should have the same columns.
-         *
-         * @param array $reg_csv_array keys are column-header names, and values are that columns' value
-         *                             in this row
-         * @param array $reg_row is the row from the database's wp_esp_registration table
-         */
-        $updated_row = apply_filters(
-            'FHEE__EE_Export__report_registrations__reg_csv_array',
-            $new_csv_row,
-            $reg_row
-        );
-
-        // ok now we can revert to normal for EEH_Export::get_column_name_for_field().
-        remove_filter(
-            'FHEE__EEH_Export__get_column_name_for_field__add_field_name',
-            '__return_true',
-            777
-        );
-
-        // great. Now that the old filters are done, we can remove the ugly square brackets from column headers/labels.
-        $updated_and_restored_row = array();
-        foreach ($updated_row as $label => $value) {
-            $matches = array();
-            if (preg_match(
-                    '~([^\[]*)\[(.*)\]~',
-                    $label,
-                    $matches
-                )
-                && isset(
-                    $matches[0],
-                    $matches[1],
-                    $matches[2]
-                )
-            ) {
-                $label = $matches[1];
-            }
-            $updated_and_restored_row[$label] = $value;
-        }
-        $csv_row_data = $updated_and_restored_row;
-    }
-    return $csv_row_data;
+	// no need for all this if nobody is using the deprecated filter
+	if (has_filter('FHEE__EE_Export__report_registrations__reg_csv_array')) {
+		EE_Error::doing_it_wrong(
+			__FUNCTION__,
+			sprintf(
+				// EE_Error::doing_it_wrong with escape HTML, so don't escape it twice by doing it here too.
+				_x(
+					'The filter "%1$s" has been deprecated. Please use "%2$s" instead.',
+					'The filter "FHEE__EE_Export__report_registrations__reg_csv_array" has been deprecated. Please use "FHEE__EventEspressoBatchRequest__JobHandlers__RegistrationsReport__reg_csv_array" instead.',
+					'event_espresso'
+				),
+				'FHEE__EE_Export__report_registrations__reg_csv_array',
+				'FHEE__EventEspressoBatchRequest__JobHandlers__RegistrationsReport__reg_csv_array'
+			),
+			'4.9.69.p',
+			'4.9.75.p'
+		);
+		// there's code that expected the old csv column headers/labels. Let's oblige. Put it back in the old format!
+		// first: what model fields might be used as column headers? (whose format we need to change)
+		$model_fields = array_merge(
+			EEM_Registration::instance()->field_settings(),
+			EEM_Attendee::instance()->field_settings()
+		);
+		// create an array that uses the legacy column headers/labels.
+		$new_csv_row = array();
+		foreach ($csv_row_data as $label => $value) {
+			$new_label = $label;
+			foreach ($model_fields as $field) {
+				if ($label === EEH_Export::get_column_name_for_field($field)) {
+					// re-add the old field name
+					$new_label = $label . '[' . $field->get_name() . ']';
+					break;
+				}
+			}
+			$new_csv_row[$new_label] = $value;
+		}
+		// before we run it through the deprecated filter, set the method `EEH_Export::get_column_name_for_field()`
+		// to create the old column names, because that's what's in the row temporarily
+		add_filter(
+			'FHEE__EEH_Export__get_column_name_for_field__add_field_name',
+			'__return_true',
+			777
+		);
+		// now, those old filters can be run on this data. Have fun!
+		/**
+		 * Deprecated. Use FHEE__EventEspressoBatchRequest__JobHandlers__RegistrationsReport__reg_csv_array instead.
+		 *
+		 * Filter to change the contents of each row of the registrations report CSV file.
+		 * This can be used to add or remote columns from the CSV file, or change their values.                 *
+		 * Note: it has this name because originally that's where this filter resided,
+		 * and we've left its name as-is for backward compatibility.
+		 * Note when using: all rows in the CSV should have the same columns.
+		 *
+		 * @param array $reg_csv_array keys are column-header names, and values are that columns' value
+		 *                             in this row
+		 * @param array $reg_row is the row from the database's wp_esp_registration table
+		 */
+		$updated_row = apply_filters(
+			'FHEE__EE_Export__report_registrations__reg_csv_array',
+			$new_csv_row,
+			$reg_row
+		);
+
+		// ok now we can revert to normal for EEH_Export::get_column_name_for_field().
+		remove_filter(
+			'FHEE__EEH_Export__get_column_name_for_field__add_field_name',
+			'__return_true',
+			777
+		);
+
+		// great. Now that the old filters are done, we can remove the ugly square brackets from column headers/labels.
+		$updated_and_restored_row = array();
+		foreach ($updated_row as $label => $value) {
+			$matches = array();
+			if (preg_match(
+					'~([^\[]*)\[(.*)\]~',
+					$label,
+					$matches
+				)
+				&& isset(
+					$matches[0],
+					$matches[1],
+					$matches[2]
+				)
+			) {
+				$label = $matches[1];
+			}
+			$updated_and_restored_row[$label] = $value;
+		}
+		$csv_row_data = $updated_and_restored_row;
+	}
+	return $csv_row_data;
 }
\ No newline at end of file

Spacing +31 added lines, -31 removed lines

@@ -86,20 +86,20 @@ 
     // loop thru and call doing_it_wrong() or remove any that aren't being used
     foreach ($deprecated_filters as $deprecated_filter => $on) {
         // was this filter called ?
-        if (has_action('FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__' . $deprecated_filter)) {
+        if (has_action('FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__'.$deprecated_filter)) {
             // only display doing_it_wrong() notice to Event Admins during non-AJAX requests
             if (EE_Registry::instance()->CAP->current_user_can(
                     'ee_read_ee',
                     'hide_doing_it_wrong_for_deprecated_SPCO_filter'
                 ) && ! defined('DOING_AJAX')) {
                 EE_Error::doing_it_wrong(
-                    'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__' . $deprecated_filter,
+                    'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__'.$deprecated_filter,
                     sprintf(
                         __(
                             'The %1$s filter is deprecated.  It *may* work as an attempt to build in backwards compatibility.  However, it is recommended to use the following new filter: %2$s"%3$s" found in "%4$s"',
                             'event_espresso'
                         ),
-                        'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__' . $deprecated_filter,
+                        'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__'.$deprecated_filter,
                         '<br />',
                         'FHEE__EE_SPCO_Reg_Step__set_submit_button_text___submit_button_text',
                         '/modules/single_page_checkout/inc/EE_SPCO_Reg_Step.class.php'
@@ -108,10 +108,10 @@ 
                 );
             }
         } else {
-            unset($deprecated_filters[ $deprecated_filter ]);
+            unset($deprecated_filters[$deprecated_filter]);
         }
     }
-    if (! empty($deprecated_filters)) {
+    if ( ! empty($deprecated_filters)) {
 
         if ($checkout->current_step->slug(
             ) == 'attendee_information' && $checkout->revisit && isset($deprecated_filters['update_registration_details'])) {
@@ -145,7 +145,7 @@ 
                 $submit_button_text = apply_filters(
                                           'FHEE__EED_Single_Page_Checkout__registration_checkout__button_text__proceed_to',
                                           $submit_button_text
-                                      ) . $checkout->next_step->name();
+                                      ).$checkout->next_step->name();
             }
         }
 
@@ -329,7 +329,7 @@ 
             'event_espresso'
         );
         EE_Error::doing_it_wrong(
-            __CLASS__ . '::' . __FUNCTION__,
+            __CLASS__.'::'.__FUNCTION__,
             $msg,
             '4.8.32.rc.000'
         );
@@ -356,7 +356,7 @@ 
 function ee_deprecated_update_attendee_registration_form_old($admin_page)
 {
     // check if the old hooks are in use. If not, do the default
-    if (! ee_deprecated_using_old_registration_admin_custom_questions_form_hooks()
+    if ( ! ee_deprecated_using_old_registration_admin_custom_questions_form_hooks()
         || ! $admin_page instanceof EE_Admin_Page) {
         return;
     }
@@ -364,7 +364,7 @@ 
     $qstns = isset($req_data['qstn']) ? $req_data['qstn'] : false;
     $REG_ID = isset($req_data['_REG_ID']) ? absint($req_data['_REG_ID']) : false;
     $qstns = apply_filters('FHEE__Registrations_Admin_Page___update_attendee_registration_form__qstns', $qstns);
-    if (! $REG_ID || ! $qstns) {
+    if ( ! $REG_ID || ! $qstns) {
         EE_Error::add_error(
             __('An error occurred. No registration ID and/or registration questions were received.', 'event_espresso'),
             __FILE__,
@@ -384,8 +384,8 @@ 
 
     foreach ($qstns as $QST_ID => $qstn) {
         // if $qstn isn't an array then it doesn't already have an answer, so let's create the answer
-        if (! is_array($qstn)) {
-            $success = EE_Answer::new_instance([ 'QST_ID' => $QST_ID, 'REG_ID' => $REG_ID ]);
+        if ( ! is_array($qstn)) {
+            $success = EE_Answer::new_instance(['QST_ID' => $QST_ID, 'REG_ID' => $REG_ID]);
             continue;
         }
 
@@ -401,7 +401,7 @@ 
             );
             $answer = EEM_Answer::instance()->get_one($query_params);
             // this MAY be an array but NOT have an answer because its multi select.  If so then we need to create the answer
-            if (! $answer instanceof EE_Answer) {
+            if ( ! $answer instanceof EE_Answer) {
                 $set_values = array(
                     'QST_ID'    => $QST_ID,
                     'REG_ID'    => $REG_ID,
@@ -442,7 +442,7 @@ 
 function ee_deprecated_reg_questions_meta_box_old($do_default_action, $admin_page, $registration)
 {
     // check if the old hooks are in use. If not, do the default
-    if (! ee_deprecated_using_old_registration_admin_custom_questions_form_hooks()
+    if ( ! ee_deprecated_using_old_registration_admin_custom_questions_form_hooks()
         || ! $admin_page instanceof EE_Admin_Page) {
         return $do_default_action;
     }
@@ -472,7 +472,7 @@ 
         'reg_questions_form_action' => 'edit_registration',
         'REG_ID'                    => $registration->ID(),
     );
-    $template_path = REG_TEMPLATE_PATH . 'reg_admin_details_main_meta_box_reg_questions.template.php';
+    $template_path = REG_TEMPLATE_PATH.'reg_admin_details_main_meta_box_reg_questions.template.php';
     echo EEH_Template::display_template($template_path, $template_args, true);
     // indicate that we should not do the default admin page code
     return false;
@@ -590,7 +590,7 @@ 
     public function _class_is_deprecated($method)
     {
         EE_Error::doing_it_wrong(
-            'EE_messages::' . $method,
+            'EE_messages::'.$method,
             __('EE_messages has been deprecated.  Please use EE_Message_Resource_Manager instead.'),
             '4.9.0',
             '4.10.0.p'
@@ -729,7 +729,7 @@ 
         $error = false;
         // try to intelligently determine what method we'll call based on the incoming data.
         // if generating and sending are different then generate and send immediately.
-        if (! empty($sending_messenger) && $sending_messenger != $generating_messenger && $send) {
+        if ( ! empty($sending_messenger) && $sending_messenger != $generating_messenger && $send) {
             // in the legacy system, when generating and sending were different, that means all the
             // vars are already in the request object.  So let's just use that.
             try {
@@ -742,7 +742,7 @@ 
                     'event_espresso'
                 );
                 // add specific message for developers if WP_DEBUG in on
-                $error_msg .= '||' . $e->getMessage();
+                $error_msg .= '||'.$e->getMessage();
                 EE_Error::add_error($error_msg, __FILE__, __FUNCTION__, __LINE__);
                 $error = true;
             }
@@ -816,7 +816,7 @@ 
             }
         }
         // if no error then return the generated message(s).
-        if (! $error && ! $send) {
+        if ( ! $error && ! $send) {
             $generated_queue = $processor->generate_queue(false);
             // get message and return.
             $generated_queue->get_message_repository()->rewind();
@@ -875,7 +875,7 @@ 
         /** @type EE_Messages_Queue $queue */
         $queue = EE_Registry::instance()->load_lib('Messages_Queue');
         // make sure we have a proper message object
-        if (! $message instanceof EE_Message && is_object($message) && isset($message->content)) {
+        if ( ! $message instanceof EE_Message && is_object($message) && isset($message->content)) {
             $msg = EE_Message_Factory::create(
                 array(
                     'MSG_messenger'    => $messenger,
@@ -887,11 +887,11 @@ 
         } else {
             $msg = $message;
         }
-        if (! $msg instanceof EE_Message) {
+        if ( ! $msg instanceof EE_Message) {
             return false;
         }
         // make sure any content in a content property (if not empty) is set on the MSG_content.
-        if (! empty($msg->content)) {
+        if ( ! empty($msg->content)) {
             $msg->set('MSG_content', $msg->content);
         }
         $queue->add($msg);
@@ -1130,8 +1130,8 @@ 
 
 add_filter(
     'FHEE__EventEspresso_modules_events_archive_EventsArchiveIframe__display__css',
-    function ($event_list_iframe_css) {
-        if (! has_filter('FHEE__EventsArchiveIframe__event_list_iframe__css')) {
+    function($event_list_iframe_css) {
+        if ( ! has_filter('FHEE__EventsArchiveIframe__event_list_iframe__css')) {
             return $event_list_iframe_css;
         }
         deprecated_espresso_action_or_filter_doing_it_wrong(
@@ -1150,8 +1150,8 @@ 
 );
 add_filter(
     'FHEE__EventEspresso_modules_events_archive_EventsArchiveIframe__display__js',
-    function ($event_list_iframe_js) {
-        if (! has_filter('FHEE__EED_Ticket_Selector__ticket_selector_iframe__js')) {
+    function($event_list_iframe_js) {
+        if ( ! has_filter('FHEE__EED_Ticket_Selector__ticket_selector_iframe__js')) {
             return $event_list_iframe_js;
         }
         deprecated_espresso_action_or_filter_doing_it_wrong(
@@ -1170,8 +1170,8 @@ 
 );
 add_action(
     'AHEE__EE_Capabilities__addCaps__complete',
-    function ($capabilities_map) {
-        if (! has_action('AHEE__EE_Capabilities__init_role_caps__complete')) {
+    function($capabilities_map) {
+        if ( ! has_action('AHEE__EE_Capabilities__init_role_caps__complete')) {
             return;
         }
         deprecated_espresso_action_or_filter_doing_it_wrong(
@@ -1190,8 +1190,8 @@ 
 
 add_filter(
     'FHEE_EventEspresso_core_services_commands_attendee_CreateAttendeeCommandHandler__findExistingAttendee__existing_attendee',
-    function ($existing_attendee, $registration, $attendee_data) {
-        if (! has_filter('FHEE_EE_Single_Page_Checkout__save_registration_items__find_existing_attendee')) {
+    function($existing_attendee, $registration, $attendee_data) {
+        if ( ! has_filter('FHEE_EE_Single_Page_Checkout__save_registration_items__find_existing_attendee')) {
             return $existing_attendee;
         }
         deprecated_espresso_action_or_filter_doing_it_wrong(
@@ -1274,7 +1274,7 @@ 
      */
     public function event_list_title($event_list_title = '')
     {
-        if (! empty($this->title)) {
+        if ( ! empty($this->title)) {
             return $this->title;
         }
         return $event_list_title;
@@ -1434,7 +1434,7 @@ 
             foreach ($model_fields as $field) {
                 if ($label === EEH_Export::get_column_name_for_field($field)) {
                     // re-add the old field name
-                    $new_label = $label . '[' . $field->get_name() . ']';
+                    $new_label = $label.'['.$field->get_name().']';
                     break;
                 }
             }

caffeinated/admin/extend/events/Extend_Events_Admin_Page.core.php

Indentation +1414 added lines, -1414 removed lines

@@ -17,1418 +17,1418 @@
 class Extend_Events_Admin_Page extends Events_Admin_Page
 {
 
-    /**
-     * @var EE_Admin_Config
-     */
-    protected $admin_config;
-
-    /**
-     * @var AdvancedEditorAdminFormSection
-     */
-    protected $advanced_editor_admin_form;
-
-
-    /**
-     * Extend_Events_Admin_Page constructor.
-     *
-     * @param bool $routing
-     * @throws ReflectionException
-     */
-    public function __construct($routing = true)
-    {
-        if (! defined('EVENTS_CAF_TEMPLATE_PATH')) {
-            define('EVENTS_CAF_TEMPLATE_PATH', EE_CORE_CAF_ADMIN_EXTEND . 'events/templates/');
-            define('EVENTS_CAF_ASSETS', EE_CORE_CAF_ADMIN_EXTEND . 'events/assets/');
-            define('EVENTS_CAF_ASSETS_URL', EE_CORE_CAF_ADMIN_EXTEND_URL . 'events/assets/');
-        }
-        parent::__construct($routing);
-        $this->admin_config = $this->loader->getShared('EE_Admin_Config');
-    }
-
-
-    /**
-     * Sets routes.
-     *
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws Exception
-     */
-    protected function _extend_page_config()
-    {
-        $this->_admin_base_path = EE_CORE_CAF_ADMIN_EXTEND . 'events';
-        // is there a evt_id in the request?
-        $evt_id = ! empty($this->_req_data['EVT_ID']) && ! is_array($this->_req_data['EVT_ID'])
-            ? $this->_req_data['EVT_ID']
-            : 0;
-        $evt_id = ! empty($this->_req_data['post']) ? $this->_req_data['post'] : $evt_id;
-        // tkt_id?
-        $tkt_id = ! empty($this->_req_data['TKT_ID']) && ! is_array($this->_req_data['TKT_ID'])
-            ? $this->_req_data['TKT_ID']
-            : 0;
-        $new_page_routes = [
-            'duplicate_event'          => [
-                'func'       => '_duplicate_event',
-                'capability' => 'ee_edit_event',
-                'obj_id'     => $evt_id,
-                'noheader'   => true,
-            ],
-            'import_page'              => [
-                'func'       => '_import_page',
-                'capability' => 'import',
-            ],
-            'import'                   => [
-                'func'       => '_import_events',
-                'capability' => 'import',
-                'noheader'   => true,
-            ],
-            'import_events'            => [
-                'func'       => '_import_events',
-                'capability' => 'import',
-                'noheader'   => true,
-            ],
-            'export_events'            => [
-                'func'       => '_events_export',
-                'capability' => 'export',
-                'noheader'   => true,
-            ],
-            'export_categories'        => [
-                'func'       => '_categories_export',
-                'capability' => 'export',
-                'noheader'   => true,
-            ],
-            'sample_export_file'       => [
-                'func'       => '_sample_export_file',
-                'capability' => 'export',
-                'noheader'   => true,
-            ],
-            'update_template_settings' => [
-                'func'       => '_update_template_settings',
-                'capability' => 'manage_options',
-                'noheader'   => true,
-            ],
-        ];        // don't load these meta boxes if using the advanced editor
-        $this->_page_config['create_new']['metaboxes'][] = '_premium_event_editor_meta_boxes';
-        $this->_page_config['edit']['metaboxes'][] = '_premium_event_editor_meta_boxes';
-        if (! $this->admin_config->useAdvancedEditor()) {
-            $this->_page_config['create_new']['qtips'][] = 'EE_Event_Editor_Tips';
-            $this->_page_config['edit']['qtips'][] = 'EE_Event_Editor_Tips';
-
-            $legacy_editor_page_routes = [
-                'ticket_list_table' => [
-                    'func'       => '_tickets_overview_list_table',
-                    'capability' => 'ee_read_default_tickets',
-                ],
-                'trash_ticket'      => [
-                    'func'       => '_trash_or_restore_ticket',
-                    'capability' => 'ee_delete_default_ticket',
-                    'obj_id'     => $tkt_id,
-                    'noheader'   => true,
-                    'args'       => ['trash' => true],
-                ],
-                'trash_tickets'     => [
-                    'func'       => '_trash_or_restore_ticket',
-                    'capability' => 'ee_delete_default_tickets',
-                    'noheader'   => true,
-                    'args'       => ['trash' => true],
-                ],
-                'restore_ticket'    => [
-                    'func'       => '_trash_or_restore_ticket',
-                    'capability' => 'ee_delete_default_ticket',
-                    'obj_id'     => $tkt_id,
-                    'noheader'   => true,
-                ],
-                'restore_tickets'   => [
-                    'func'       => '_trash_or_restore_ticket',
-                    'capability' => 'ee_delete_default_tickets',
-                    'noheader'   => true,
-                ],
-                'delete_ticket'     => [
-                    'func'       => '_delete_ticket',
-                    'capability' => 'ee_delete_default_ticket',
-                    'obj_id'     => $tkt_id,
-                    'noheader'   => true,
-                ],
-                'delete_tickets'    => [
-                    'func'       => '_delete_ticket',
-                    'capability' => 'ee_delete_default_tickets',
-                    'noheader'   => true,
-                ],
-            ];
-            $new_page_routes = array_merge($new_page_routes, $legacy_editor_page_routes);
-        }
-
-        $this->_page_routes = array_merge($this->_page_routes, $new_page_routes);
-        // partial route/config override
-        $this->_page_config['import_events']['metaboxes'] = $this->_default_espresso_metaboxes;
-        $this->_page_config['default']['list_table'] = 'Extend_Events_Admin_List_Table';
-        // add tickets tab but only if there are more than one default ticket!
-        $tkt_count = EEM_Ticket::instance()->count_deleted_and_undeleted(
-            [['TKT_is_default' => 1]],
-            'TKT_ID',
-            true
-        );
-        if ($tkt_count > 1) {
-            $new_page_config = [
-                'ticket_list_table' => [
-                    'nav'           => [
-                        'label' => esc_html__('Default Tickets', 'event_espresso'),
-                        'order' => 60,
-                    ],
-                    'list_table'    => 'Tickets_List_Table',
-                    'require_nonce' => false,
-                ],
-            ];
-        }
-        // template settings
-        $new_page_config['template_settings'] = [
-            'nav'           => [
-                'label' => esc_html__('Templates', 'event_espresso'),
-                'order' => 30,
-            ],
-            'metaboxes'     => array_merge($this->_default_espresso_metaboxes, ['_publish_post_box']),
-            'help_tabs'     => [
-                'general_settings_templates_help_tab' => [
-                    'title'    => esc_html__('Templates', 'event_espresso'),
-                    'filename' => 'general_settings_templates',
-                ],
-            ],
-           // disabled temporarily. see: https://github.com/eventespresso/eventsmart.com-website/issues/836
-            // 'help_tour'     => ['Templates_Help_Tour'],
-            'require_nonce' => false,
-        ];
-        $this->_page_config = array_merge($this->_page_config, $new_page_config);
-        // add filters and actions
-        // modifying _views
-        add_filter(
-            'FHEE_event_datetime_metabox_add_additional_date_time_template',
-            [$this, 'add_additional_datetime_button'],
-            10,
-            2
-        );
-        add_filter(
-            'FHEE_event_datetime_metabox_clone_button_template',
-            [$this, 'add_datetime_clone_button'],
-            10,
-            2
-        );
-        add_filter(
-            'FHEE_event_datetime_metabox_timezones_template',
-            [$this, 'datetime_timezones_template'],
-            10,
-            2
-        );
-        // filters for event list table
-        add_filter('FHEE__Extend_Events_Admin_List_Table__filters', [$this, 'list_table_filters'], 10, 2);
-        add_filter(
-            'FHEE__Events_Admin_List_Table__column_actions__action_links',
-            [$this, 'extra_list_table_actions'],
-            10,
-            2
-        );
-        // legend item
-        add_filter('FHEE__Events_Admin_Page___event_legend_items__items', [$this, 'additional_legend_items']);
-        add_action('admin_init', [$this, 'admin_init']);
-        // load additional handlers
-        $this->handleActionRequest();
-    }
-
-
-    private function getRequestAction()
-    {
-        return isset($this->_req_data['action']) ? sanitize_key($this->_req_data['action']) : null;
-    }
-
-
-    /**
-     * @throws Exception
-     */
-    private function handleActionRequest()
-    {
-        $action = $this->getRequestAction();
-        if ($action) {
-            // setup Advanced Editor ???
-            if ($action === 'default_event_settings' || $action === 'update_default_event_settings') {
-                $this->advanced_editor_admin_form = $this->loader->getShared(
-                    'EventEspresso\core\domain\services\admin\events\default_settings\AdvancedEditorAdminFormSection'
-                );
-            }
-        }
-    }
-
-
-    /**
-     * admin_init
-     */
-    public function admin_init()
-    {
-        EE_Registry::$i18n_js_strings = array_merge(
-            EE_Registry::$i18n_js_strings,
-            [
-                'image_confirm'          => esc_html__(
-                    'Do you really want to delete this image? Please remember to update your event to complete the removal.',
-                    'event_espresso'
-                ),
-                'event_starts_on'        => esc_html__('Event Starts on', 'event_espresso'),
-                'event_ends_on'          => esc_html__('Event Ends on', 'event_espresso'),
-                'event_datetime_actions' => esc_html__('Actions', 'event_espresso'),
-                'event_clone_dt_msg'     => esc_html__('Clone this Event Date and Time', 'event_espresso'),
-                'remove_event_dt_msg'    => esc_html__('Remove this Event Time', 'event_espresso'),
-            ]
-        );
-    }
-
-
-    /**
-     * Add per page screen options to the default ticket list table view.
-     *
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _add_screen_options_ticket_list_table()
-    {
-        $this->_per_page_screen_option();
-    }
-
-
-    /**
-     * @param string $return
-     * @param int    $id
-     * @param string $new_title
-     * @param string $new_slug
-     * @return string
-     */
-    public function extra_permalink_field_buttons($return, $id, $new_title, $new_slug)
-    {
-        $return = parent::extra_permalink_field_buttons($return, $id, $new_title, $new_slug);
-        // make sure this is only when editing
-        if (! empty($id)) {
-            $href = EE_Admin_Page::add_query_args_and_nonce(
-                ['action' => 'duplicate_event', 'EVT_ID' => $id],
-                $this->_admin_base_url
-            );
-            $title = esc_attr__('Duplicate Event', 'event_espresso');
-            $return .= '<a href="'
-                       . $href
-                       . '" title="'
-                       . $title
-                       . '" id="ee-duplicate-event-button" class="button button-small"  value="duplicate_event">'
-                       . $title
-                       . '</a>';
-        }
-        return $return;
-    }
-
-
-    /**
-     * Set the list table views for the default ticket list table view.
-     */
-    public function _set_list_table_views_ticket_list_table()
-    {
-        $this->_views = [
-            'all'     => [
-                'slug'        => 'all',
-                'label'       => esc_html__('All', 'event_espresso'),
-                'count'       => 0,
-                'bulk_action' => [
-                    'trash_tickets' => esc_html__('Move to Trash', 'event_espresso'),
-                ],
-            ],
-            'trashed' => [
-                'slug'        => 'trashed',
-                'label'       => esc_html__('Trash', 'event_espresso'),
-                'count'       => 0,
-                'bulk_action' => [
-                    'restore_tickets' => esc_html__('Restore from Trash', 'event_espresso'),
-                    'delete_tickets'  => esc_html__('Delete Permanently', 'event_espresso'),
-                ],
-            ],
-        ];
-    }
-
-
-    /**
-     * Enqueue scripts and styles for the event editor.
-     */
-    public function load_scripts_styles_edit()
-    {
-        if (! $this->admin_config->useAdvancedEditor()) {
-            wp_register_script(
-                'ee-event-editor-heartbeat',
-                EVENTS_CAF_ASSETS_URL . 'event-editor-heartbeat.js',
-                ['ee_admin_js', 'heartbeat'],
-                EVENT_ESPRESSO_VERSION,
-                true
-            );
-            wp_enqueue_script('ee-accounting');
-            wp_enqueue_script('ee-event-editor-heartbeat');
-        }
-        wp_enqueue_script('event_editor_js');
-        // styles
-        wp_enqueue_style('espresso-ui-theme');
-    }
-
-
-    /**
-     * Returns template for the additional datetime.
-     *
-     * @param $template
-     * @param $template_args
-     * @return mixed
-     * @throws DomainException
-     */
-    public function add_additional_datetime_button($template, $template_args)
-    {
-        return EEH_Template::display_template(
-            EVENTS_CAF_TEMPLATE_PATH . 'event_datetime_add_additional_time.template.php',
-            $template_args,
-            true
-        );
-    }
-
-
-    /**
-     * Returns the template for cloning a datetime.
-     *
-     * @param $template
-     * @param $template_args
-     * @return mixed
-     * @throws DomainException
-     */
-    public function add_datetime_clone_button($template, $template_args)
-    {
-        return EEH_Template::display_template(
-            EVENTS_CAF_TEMPLATE_PATH . 'event_datetime_metabox_clone_button.template.php',
-            $template_args,
-            true
-        );
-    }
-
-
-    /**
-     * Returns the template for datetime timezones.
-     *
-     * @param $template
-     * @param $template_args
-     * @return mixed
-     * @throws DomainException
-     */
-    public function datetime_timezones_template($template, $template_args)
-    {
-        return EEH_Template::display_template(
-            EVENTS_CAF_TEMPLATE_PATH . 'event_datetime_timezones.template.php',
-            $template_args,
-            true
-        );
-    }
-
-
-    /**
-     * Sets the views for the default list table view.
-     *
-     * @throws EE_Error
-     */
-    protected function _set_list_table_views_default()
-    {
-        parent::_set_list_table_views_default();
-        $new_views = [
-            'today' => [
-                'slug'        => 'today',
-                'label'       => esc_html__('Today', 'event_espresso'),
-                'count'       => $this->total_events_today(),
-                'bulk_action' => [
-                    'trash_events' => esc_html__('Move to Trash', 'event_espresso'),
-                ],
-            ],
-            'month' => [
-                'slug'        => 'month',
-                'label'       => esc_html__('This Month', 'event_espresso'),
-                'count'       => $this->total_events_this_month(),
-                'bulk_action' => [
-                    'trash_events' => esc_html__('Move to Trash', 'event_espresso'),
-                ],
-            ],
-        ];
-        $this->_views = array_merge($this->_views, $new_views);
-    }
-
-
-    /**
-     * Returns the extra action links for the default list table view.
-     *
-     * @param array    $action_links
-     * @param EE_Event $event
-     * @return array
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    public function extra_list_table_actions(array $action_links, EE_Event $event)
-    {
-        if (
-            EE_Registry::instance()->CAP->current_user_can(
-                'ee_read_registrations',
-                'espresso_registrations_reports',
-                $event->ID()
-            )
-        ) {
-            $reports_query_args = [
-                'action' => 'reports',
-                'EVT_ID' => $event->ID(),
-            ];
-            $reports_link = EE_Admin_Page::add_query_args_and_nonce($reports_query_args, REG_ADMIN_URL);
-            $action_links[] = '<a href="'
-                              . $reports_link
-                              . '" title="'
-                              . esc_attr__('View Report', 'event_espresso')
-                              . '"><div class="dashicons dashicons-chart-bar"></div></a>'
-                              . "\n\t";
-        }
-        if (EE_Registry::instance()->CAP->current_user_can('ee_read_global_messages', 'view_filtered_messages')) {
-            EE_Registry::instance()->load_helper('MSG_Template');
-            $action_links[] = EEH_MSG_Template::get_message_action_link(
-                'see_notifications_for',
-                null,
-                ['EVT_ID' => $event->ID()]
-            );
-        }
-        return $action_links;
-    }
-
-
-    /**
-     * @param $items
-     * @return mixed
-     */
-    public function additional_legend_items($items)
-    {
-        if (
-            EE_Registry::instance()->CAP->current_user_can(
-                'ee_read_registrations',
-                'espresso_registrations_reports'
-            )
-        ) {
-            $items['reports'] = [
-                'class' => 'dashicons dashicons-chart-bar',
-                'desc'  => esc_html__('Event Reports', 'event_espresso'),
-            ];
-        }
-        if (EE_Registry::instance()->CAP->current_user_can('ee_read_global_messages', 'view_filtered_messages')) {
-            $related_for_icon = EEH_MSG_Template::get_message_action_icon('see_notifications_for');
-            // $related_for_icon can sometimes be a string so 'css_class' would be an illegal offset
-            // (can only use numeric offsets when treating strings as arrays)
-            if (is_array($related_for_icon) && isset($related_for_icon['css_class'], $related_for_icon['label'])) {
-                $items['view_related_messages'] = [
-                    'class' => $related_for_icon['css_class'],
-                    'desc'  => $related_for_icon['label'],
-                ];
-            }
-        }
-        return $items;
-    }
-
-
-    /**
-     * This is the callback method for the duplicate event route
-     * Method looks for 'EVT_ID' in the request and retrieves that event and its details and duplicates them
-     * into a new event.  We add a hook so that any plugins that add extra event details can hook into this
-     * action.  Note that the dupe will have **DUPLICATE** as its title and slug.
-     * After duplication the redirect is to the new event edit page.
-     *
-     * @return void
-     * @throws EE_Error If EE_Event is not available with given ID
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     * @access protected
-     */
-    protected function _duplicate_event()
-    {
-        // first make sure the ID for the event is in the request.
-        //  If it isn't then we need to bail and redirect back to overview list table (cause how did we get here?)
-        if (! isset($this->_req_data['EVT_ID'])) {
-            EE_Error::add_error(
-                esc_html__(
-                    'In order to duplicate an event an Event ID is required.  None was given.',
-                    'event_espresso'
-                ),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            $this->_redirect_after_action(false, '', '', [], true);
-            return;
-        }
-        // k we've got EVT_ID so let's use that to get the event we'll duplicate
-        $orig_event = EEM_Event::instance()->get_one_by_ID($this->_req_data['EVT_ID']);
-        if (! $orig_event instanceof EE_Event) {
-            throw new EE_Error(
-                sprintf(
-                    esc_html__('An EE_Event object could not be retrieved for the given ID (%s)', 'event_espresso'),
-                    $this->_req_data['EVT_ID']
-                )
-            );
-        }
-        // k now let's clone the $orig_event before getting relations
-        $new_event = clone $orig_event;
-        // original datetimes
-        $orig_datetimes = $orig_event->get_many_related('Datetime');
-        // other original relations
-        $orig_ven = $orig_event->get_many_related('Venue');
-        // reset the ID and modify other details to make it clear this is a dupe
-        $new_event->set('EVT_ID', 0);
-        $new_name = $new_event->name() . ' ' . esc_html__('**DUPLICATE**', 'event_espresso');
-        $new_event->set('EVT_name', $new_name);
-        $new_event->set(
-            'EVT_slug',
-            wp_unique_post_slug(
-                sanitize_title($orig_event->name()),
-                0,
-                'publish',
-                'espresso_events',
-                0
-            )
-        );
-        $new_event->set('status', 'draft');
-        // duplicate discussion settings
-        $new_event->set('comment_status', $orig_event->get('comment_status'));
-        $new_event->set('ping_status', $orig_event->get('ping_status'));
-        // save the new event
-        $new_event->save();
-        // venues
-        foreach ($orig_ven as $ven) {
-            $new_event->_add_relation_to($ven, 'Venue');
-        }
-        $new_event->save();
-        // now we need to get the question group relations and handle that
-        // first primary question groups
-        $orig_primary_qgs = $orig_event->get_many_related(
-            'Question_Group',
-            [['Event_Question_Group.EQG_primary' => true]]
-        );
-        if (! empty($orig_primary_qgs)) {
-            foreach ($orig_primary_qgs as $id => $obj) {
-                if ($obj instanceof EE_Question_Group) {
-                    $new_event->_add_relation_to($obj, 'Question_Group', ['EQG_primary' => true]);
-                }
-            }
-        }
-        // next additional attendee question groups
-        $orig_additional_qgs = $orig_event->get_many_related(
-            'Question_Group',
-            [['Event_Question_Group.EQG_additional' => true]]
-        );
-        if (! empty($orig_additional_qgs)) {
-            foreach ($orig_additional_qgs as $id => $obj) {
-                if ($obj instanceof EE_Question_Group) {
-                    $new_event->_add_relation_to($obj, 'Question_Group', ['EQG_additional' => true]);
-                }
-            }
-        }
-
-        $new_event->save();
-
-        // k now that we have the new event saved we can loop through the datetimes and start adding relations.
-        $cloned_tickets = [];
-        foreach ($orig_datetimes as $orig_dtt) {
-            if (! $orig_dtt instanceof EE_Datetime) {
-                continue;
-            }
-            $new_dtt = clone $orig_dtt;
-            $orig_tkts = $orig_dtt->tickets();
-            // save new dtt then add to event
-            $new_dtt->set('DTT_ID', 0);
-            $new_dtt->set('DTT_sold', 0);
-            $new_dtt->set_reserved(0);
-            $new_dtt->save();
-            $new_event->_add_relation_to($new_dtt, 'Datetime');
-            $new_event->save();
-            // now let's get the ticket relations setup.
-            foreach ((array) $orig_tkts as $orig_tkt) {
-                // it's possible a datetime will have no tickets so let's verify we HAVE a ticket first.
-                if (! $orig_tkt instanceof EE_Ticket) {
-                    continue;
-                }
-                // is this ticket archived?  If it is then let's skip
-                if ($orig_tkt->get('TKT_deleted')) {
-                    continue;
-                }
-                // does this original ticket already exist in the clone_tickets cache?
-                //  If so we'll just use the new ticket from it.
-                if (isset($cloned_tickets[ $orig_tkt->ID() ])) {
-                    $new_tkt = $cloned_tickets[ $orig_tkt->ID() ];
-                } else {
-                    $new_tkt = clone $orig_tkt;
-                    // get relations on the $orig_tkt that we need to setup.
-                    $orig_prices = $orig_tkt->prices();
-                    $new_tkt->set('TKT_ID', 0);
-                    $new_tkt->set('TKT_sold', 0);
-                    $new_tkt->set('TKT_reserved', 0);
-                    $new_tkt->save(); // make sure new ticket has ID.
-                    // price relations on new ticket need to be setup.
-                    foreach ($orig_prices as $orig_price) {
-                        $new_price = clone $orig_price;
-                        $new_price->set('PRC_ID', 0);
-                        $new_price->save();
-                        $new_tkt->_add_relation_to($new_price, 'Price');
-                        $new_tkt->save();
-                    }
-
-                    do_action(
-                        'AHEE__Extend_Events_Admin_Page___duplicate_event__duplicate_ticket__after',
-                        $orig_tkt,
-                        $new_tkt,
-                        $orig_prices,
-                        $orig_event,
-                        $orig_dtt,
-                        $new_dtt
-                    );
-                }
-                // k now we can add the new ticket as a relation to the new datetime
-                // and make sure its added to our cached $cloned_tickets array
-                // for use with later datetimes that have the same ticket.
-                $new_dtt->_add_relation_to($new_tkt, 'Ticket');
-                $new_dtt->save();
-                $cloned_tickets[ $orig_tkt->ID() ] = $new_tkt;
-            }
-        }
-        // clone taxonomy information
-        $taxonomies_to_clone_with = apply_filters(
-            'FHEE__Extend_Events_Admin_Page___duplicate_event__taxonomies_to_clone',
-            ['espresso_event_categories', 'espresso_event_type', 'post_tag']
-        );
-        // get terms for original event (notice)
-        $orig_terms = wp_get_object_terms($orig_event->ID(), $taxonomies_to_clone_with);
-        // loop through terms and add them to new event.
-        foreach ($orig_terms as $term) {
-            wp_set_object_terms($new_event->ID(), $term->term_id, $term->taxonomy, true);
-        }
-
-        // duplicate other core WP_Post items for this event.
-        // post thumbnail (feature image).
-        $feature_image_id = get_post_thumbnail_id($orig_event->ID());
-        if ($feature_image_id) {
-            update_post_meta($new_event->ID(), '_thumbnail_id', $feature_image_id);
-        }
-
-        // duplicate page_template setting
-        $page_template = get_post_meta($orig_event->ID(), '_wp_page_template', true);
-        if ($page_template) {
-            update_post_meta($new_event->ID(), '_wp_page_template', $page_template);
-        }
-
-        do_action('AHEE__Extend_Events_Admin_Page___duplicate_event__after', $new_event, $orig_event);
-        // now let's redirect to the edit page for this duplicated event if we have a new event id.
-        if ($new_event->ID()) {
-            $redirect_args = [
-                'post'   => $new_event->ID(),
-                'action' => 'edit',
-            ];
-            EE_Error::add_success(
-                esc_html__(
-                    'Event successfully duplicated.  Please review the details below and make any necessary edits',
-                    'event_espresso'
-                )
-            );
-        } else {
-            $redirect_args = [
-                'action' => 'default',
-            ];
-            EE_Error::add_error(
-                esc_html__('Not able to duplicate event.  Something went wrong.', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-        }
-        $this->_redirect_after_action(false, '', '', $redirect_args, true);
-    }
-
-
-    /**
-     * Generates output for the import page.
-     *
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _import_page()
-    {
-        $title = esc_html__('Import', 'event_espresso');
-        $intro = esc_html__(
-            'If you have a previously exported Event Espresso 4 information in a Comma Separated Value (CSV) file format, you can upload the file here: ',
-            'event_espresso'
-        );
-        $form_url = EVENTS_ADMIN_URL;
-        $action = 'import_events';
-        $type = 'csv';
-        $this->_template_args['form'] = EE_Import::instance()->upload_form(
-            $title,
-            $intro,
-            $form_url,
-            $action,
-            $type
-        );
-        $this->_template_args['sample_file_link'] = EE_Admin_Page::add_query_args_and_nonce(
-            ['action' => 'sample_export_file'],
-            $this->_admin_base_url
-        );
-        $content = EEH_Template::display_template(
-            EVENTS_CAF_TEMPLATE_PATH . 'import_page.template.php',
-            $this->_template_args,
-            true
-        );
-        $this->_template_args['admin_page_content'] = $content;
-        $this->display_admin_page_with_sidebar();
-    }
-
-
-    /**
-     * _import_events
-     * This handles displaying the screen and running imports for importing events.
-     *
-     * @return void
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _import_events()
-    {
-        require_once(EE_CLASSES . 'EE_Import.class.php');
-        $success = EE_Import::instance()->import();
-        $this->_redirect_after_action($success, 'Import File', 'ran', ['action' => 'import_page'], true);
-    }
-
-
-    /**
-     * _events_export
-     * Will export all (or just the given event) to a Excel compatible file.
-     *
-     * @access protected
-     * @return void
-     */
-    protected function _events_export()
-    {
-        if (isset($this->_req_data['EVT_ID'])) {
-            $event_ids = $this->_req_data['EVT_ID'];
-        } elseif (isset($this->_req_data['EVT_IDs'])) {
-            $event_ids = $this->_req_data['EVT_IDs'];
-        } else {
-            $event_ids = null;
-        }
-        // todo: I don't like doing this but it'll do until we modify EE_Export Class.
-        $new_request_args = [
-            'export' => 'report',
-            'action' => 'all_event_data',
-            'EVT_ID' => $event_ids,
-        ];
-        $this->_req_data = array_merge($this->_req_data, $new_request_args);
-        if (is_readable(EE_CLASSES . 'EE_Export.class.php')) {
-            require_once(EE_CLASSES . 'EE_Export.class.php');
-            $EE_Export = EE_Export::instance($this->_req_data);
-            if ($EE_Export instanceof EE_Export) {
-                $EE_Export->export();
-            }
-        }
-    }
-
-
-    /**
-     * handle category exports()
-     *
-     * @return void
-     */
-    protected function _categories_export()
-    {
-        // todo: I don't like doing this but it'll do until we modify EE_Export Class.
-        $new_request_args = [
-            'export'       => 'report',
-            'action'       => 'categories',
-            'category_ids' => $this->_req_data['EVT_CAT_ID'],
-        ];
-        $this->_req_data = array_merge($this->_req_data, $new_request_args);
-        if (is_readable(EE_CLASSES . 'EE_Export.class.php')) {
-            require_once(EE_CLASSES . 'EE_Export.class.php');
-            $EE_Export = EE_Export::instance($this->_req_data);
-            if ($EE_Export instanceof EE_Export) {
-                $EE_Export->export();
-            }
-        }
-    }
-
-
-    /**
-     * Creates a sample CSV file for importing
-     */
-    protected function _sample_export_file()
-    {
-        $EE_Export = EE_Export::instance();
-        if ($EE_Export instanceof EE_Export) {
-            $EE_Export->export();
-        }
-    }
-
-
-    /*************        Template Settings        *************/
-    /**
-     * Generates template settings page output
-     *
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _template_settings()
-    {
-        $this->_template_args['values'] = $this->_yes_no_values;
-        /**
-         * Note leaving this filter in for backward compatibility this was moved in 4.6.x
-         * from General_Settings_Admin_Page to here.
-         */
-        $this->_template_args = apply_filters(
-            'FHEE__General_Settings_Admin_Page__template_settings__template_args',
-            $this->_template_args
-        );
-        $this->_set_add_edit_form_tags('update_template_settings');
-        $this->_set_publish_post_box_vars(null, false, false, null, false);
-        $this->_template_args['admin_page_content'] = EEH_Template::display_template(
-            EVENTS_CAF_TEMPLATE_PATH . 'template_settings.template.php',
-            $this->_template_args,
-            true
-        );
-        $this->display_admin_page_with_sidebar();
-    }
-
-
-    /**
-     * Handler for updating template settings.
-     *
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _update_template_settings()
-    {
-        /**
-         * Note leaving this filter in for backward compatibility this was moved in 4.6.x
-         * from General_Settings_Admin_Page to here.
-         */
-        EE_Registry::instance()->CFG->template_settings = apply_filters(
-            'FHEE__General_Settings_Admin_Page__update_template_settings__data',
-            EE_Registry::instance()->CFG->template_settings,
-            $this->_req_data
-        );
-        // update custom post type slugs and detect if we need to flush rewrite rules
-        $old_slug = EE_Registry::instance()->CFG->core->event_cpt_slug;
-        EE_Registry::instance()->CFG->core->event_cpt_slug = empty($this->_req_data['event_cpt_slug'])
-            ? EE_Registry::instance()->CFG->core->event_cpt_slug
-            : EEH_URL::slugify($this->_req_data['event_cpt_slug'], 'events');
-        $what = 'Template Settings';
-        $success = $this->_update_espresso_configuration(
-            $what,
-            EE_Registry::instance()->CFG->template_settings,
-            __FILE__,
-            __FUNCTION__,
-            __LINE__
-        );
-        if (EE_Registry::instance()->CFG->core->event_cpt_slug !== $old_slug) {
-            /** @var EventEspresso\core\domain\services\custom_post_types\RewriteRules $rewrite_rules */
-            $rewrite_rules = LoaderFactory::getLoader()->getShared(
-                'EventEspresso\core\domain\services\custom_post_types\RewriteRules'
-            );
-            $rewrite_rules->flush();
-        }
-        $this->_redirect_after_action($success, $what, 'updated', ['action' => 'template_settings']);
-    }
-
-
-    /**
-     * _premium_event_editor_meta_boxes
-     * add all metaboxes related to the event_editor
-     *
-     * @access protected
-     * @return void
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    protected function _premium_event_editor_meta_boxes()
-    {
-        $this->verify_cpt_object();
-        /** @var FeatureFlags $flags */
-        $flags = $this->loader->getShared('EventEspresso\core\domain\services\capabilities\FeatureFlags');
-        // check if the new EDTR reg options meta box is being used, and if so, don't load the legacy version
-        if (! $this->admin_config->useAdvancedEditor() || ! $flags->featureAllowed('use_reg_options_meta_box')) {
-            add_meta_box(
-                'espresso_event_editor_event_options',
-                esc_html__('Event Registration Options', 'event_espresso'),
-                [$this, 'registration_options_meta_box'],
-                $this->page_slug,
-                'side',
-                'core'
-            );
-        }
-    }
-
-
-    /**
-     * override caf metabox
-     *
-     * @return void
-     * @throws DomainException
-     * @throws EE_Error
-     */
-    public function registration_options_meta_box()
-    {
-        $yes_no_values = [
-            ['id' => true, 'text' => esc_html__('Yes', 'event_espresso')],
-            ['id' => false, 'text' => esc_html__('No', 'event_espresso')],
-        ];
-        $default_reg_status_values = EEM_Registration::reg_status_array(
-            [
-                EEM_Registration::status_id_cancelled,
-                EEM_Registration::status_id_declined,
-                EEM_Registration::status_id_incomplete,
-                EEM_Registration::status_id_wait_list,
-            ],
-            true
-        );
-        $template_args['active_status'] = $this->_cpt_model_obj->pretty_active_status(false);
-        $template_args['_event'] = $this->_cpt_model_obj;
-        $template_args['additional_limit'] = $this->_cpt_model_obj->additional_limit();
-        $template_args['default_registration_status'] = EEH_Form_Fields::select_input(
-            'default_reg_status',
-            $default_reg_status_values,
-            $this->_cpt_model_obj->default_registration_status()
-        );
-        $template_args['display_description'] = EEH_Form_Fields::select_input(
-            'display_desc',
-            $yes_no_values,
-            $this->_cpt_model_obj->display_description()
-        );
-        $template_args['display_ticket_selector'] = EEH_Form_Fields::select_input(
-            'display_ticket_selector',
-            $yes_no_values,
-            $this->_cpt_model_obj->display_ticket_selector(),
-            '',
-            '',
-            false
-        );
-        $template_args['EVT_default_registration_status'] = EEH_Form_Fields::select_input(
-            'EVT_default_registration_status',
-            $default_reg_status_values,
-            $this->_cpt_model_obj->default_registration_status()
-        );
-        $template_args['additional_registration_options'] = apply_filters(
-            'FHEE__Events_Admin_Page__registration_options_meta_box__additional_registration_options',
-            '',
-            $template_args,
-            $yes_no_values,
-            $default_reg_status_values
-        );
-        EEH_Template::display_template(
-            EVENTS_CAF_TEMPLATE_PATH . 'event_registration_options.template.php',
-            $template_args
-        );
-    }
-
-
-
-    /**
-     * wp_list_table_mods for caf
-     * ============================
-     */
-    /**
-     * hook into list table filters and provide filters for caffeinated list table
-     *
-     * @param array $old_filters    any existing filters present
-     * @param array $list_table_obj the list table object
-     * @return array                  new filters
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    public function list_table_filters($old_filters, $list_table_obj)
-    {
-        $filters = [];
-        // first month/year filters
-        $filters[] = $this->espresso_event_months_dropdown();
-        $status = isset($this->_req_data['status']) ? $this->_req_data['status'] : null;
-        // active status dropdown
-        if ($status !== 'draft') {
-            $filters[] = $this->active_status_dropdown(
-                isset($this->_req_data['active_status']) ? $this->_req_data['active_status'] : ''
-            );
-            $filters[] = $this->venuesDropdown(
-                isset($this->_req_data['venue']) ? $this->_req_data['venue'] : ''
-            );
-        }
-        // category filter
-        $filters[] = $this->category_dropdown();
-        return array_merge($old_filters, $filters);
-    }
-
-
-    /**
-     * espresso_event_months_dropdown
-     *
-     * @access public
-     * @return string                dropdown listing month/year selections for events.
-     */
-    public function espresso_event_months_dropdown()
-    {
-        // what we need to do is get all PRIMARY datetimes for all events to filter on.
-        // Note we need to include any other filters that are set!
-        $status = isset($this->_req_data['status']) ? $this->_req_data['status'] : '';
-        // categories?
-        $category = isset($this->_req_data['EVT_CAT']) && $this->_req_data['EVT_CAT'] > 0
-            ? $this->_req_data['EVT_CAT']
-            : '';
-        // active status?
-        $active_status = isset($this->_req_data['active_status']) ? $this->_req_data['active_status'] : '';
-        $cur_date = isset($this->_req_data['month_range']) ? $this->_req_data['month_range'] : '';
-        return EEH_Form_Fields::generate_event_months_dropdown($cur_date, $status, $category, $active_status);
-    }
-
-
-    /**
-     * returns a list of "active" statuses on the event
-     *
-     * @param string $current_value whatever the current active status is
-     * @return string
-     */
-    public function active_status_dropdown($current_value = '')
-    {
-        $select_name = 'active_status';
-        $values = [
-            'none'     => esc_html__('Show Active/Inactive', 'event_espresso'),
-            'active'   => esc_html__('Active', 'event_espresso'),
-            'upcoming' => esc_html__('Upcoming', 'event_espresso'),
-            'expired'  => esc_html__('Expired', 'event_espresso'),
-            'inactive' => esc_html__('Inactive', 'event_espresso'),
-        ];
-
-        return EEH_Form_Fields::select_input($select_name, $values, $current_value, '', 'wide');
-    }
-
-
-
-    /**
-     * returns a list of "venues"
-     *
-     * @param string $current_value whatever the current active status is
-     * @return string
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    protected function venuesDropdown($current_value = '')
-    {
-        $select_name = 'venue';
-        $values = [
-            '' => esc_html__('All Venues', 'event_espresso'),
-        ];
-        // populate the list of venues.
-        $venue_model = EE_Registry::instance()->load_model('Venue');
-        $venues = $venue_model->get_all(['order_by' => ['VNU_name' => 'ASC']]);
-
-        foreach ($venues as $venue) {
-            $values[ $venue->ID() ] = $venue->name();
-        }
-
-        return EEH_Form_Fields::select_input($select_name, $values, $current_value, '', 'wide');
-    }
-
-
-    /**
-     * output a dropdown of the categories for the category filter on the event admin list table
-     *
-     * @access  public
-     * @return string html
-     */
-    public function category_dropdown()
-    {
-        $cur_cat = isset($this->_req_data['EVT_CAT']) ? $this->_req_data['EVT_CAT'] : -1;
-        return EEH_Form_Fields::generate_event_category_dropdown($cur_cat);
-    }
-
-
-    /**
-     * get total number of events today
-     *
-     * @access public
-     * @return int
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    public function total_events_today()
-    {
-        $start = EEM_Datetime::instance()->convert_datetime_for_query(
-            'DTT_EVT_start',
-            date('Y-m-d') . ' 00:00:00',
-            'Y-m-d H:i:s',
-            'UTC'
-        );
-        $end = EEM_Datetime::instance()->convert_datetime_for_query(
-            'DTT_EVT_start',
-            date('Y-m-d') . ' 23:59:59',
-            'Y-m-d H:i:s',
-            'UTC'
-        );
-        $where = [
-            'Datetime.DTT_EVT_start' => ['BETWEEN', [$start, $end]],
-        ];
-        return EEM_Event::instance()->count([$where, 'caps' => 'read_admin'], 'EVT_ID', true);
-    }
-
-
-    /**
-     * get total number of events this month
-     *
-     * @access public
-     * @return int
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    public function total_events_this_month()
-    {
-        // Dates
-        $this_year_r = date('Y');
-        $this_month_r = date('m');
-        $days_this_month = date('t');
-        $start = EEM_Datetime::instance()->convert_datetime_for_query(
-            'DTT_EVT_start',
-            $this_year_r . '-' . $this_month_r . '-01 00:00:00',
-            'Y-m-d H:i:s',
-            'UTC'
-        );
-        $end = EEM_Datetime::instance()->convert_datetime_for_query(
-            'DTT_EVT_start',
-            $this_year_r . '-' . $this_month_r . '-' . $days_this_month . ' 23:59:59',
-            'Y-m-d H:i:s',
-            'UTC'
-        );
-        $where = [
-            'Datetime.DTT_EVT_start' => ['BETWEEN', [$start, $end]],
-        ];
-        return EEM_Event::instance()->count([$where, 'caps' => 'read_admin'], 'EVT_ID', true);
-    }
-
-
-    /** DEFAULT TICKETS STUFF **/
-
-    /**
-     * Output default tickets list table view.
-     *
-     * @throws DomainException
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    public function _tickets_overview_list_table()
-    {
-        $this->_search_btn_label = esc_html__('Tickets', 'event_espresso');
-        $this->display_admin_list_table_page_with_no_sidebar();
-    }
-
-
-    /**
-     * @param int  $per_page
-     * @param bool $count
-     * @param bool $trashed
-     * @return EE_Soft_Delete_Base_Class[]|int
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    public function get_default_tickets($per_page = 10, $count = false, $trashed = false)
-    {
-        $orderby = empty($this->_req_data['orderby']) ? 'TKT_name' : $this->_req_data['orderby'];
-        $order = empty($this->_req_data['order']) ? 'ASC' : $this->_req_data['order'];
-        switch ($orderby) {
-            case 'TKT_name':
-                $orderby = ['TKT_name' => $order];
-                break;
-            case 'TKT_price':
-                $orderby = ['TKT_price' => $order];
-                break;
-            case 'TKT_uses':
-                $orderby = ['TKT_uses' => $order];
-                break;
-            case 'TKT_min':
-                $orderby = ['TKT_min' => $order];
-                break;
-            case 'TKT_max':
-                $orderby = ['TKT_max' => $order];
-                break;
-            case 'TKT_qty':
-                $orderby = ['TKT_qty' => $order];
-                break;
-        }
-        $current_page = isset($this->_req_data['paged']) && ! empty($this->_req_data['paged'])
-            ? $this->_req_data['paged']
-            : 1;
-        $per_page = isset($this->_req_data['perpage']) && ! empty($this->_req_data['perpage'])
-            ? $this->_req_data['perpage']
-            : $per_page;
-        $_where = [
-            'TKT_is_default' => 1,
-            'TKT_deleted'    => $trashed,
-        ];
-        $offset = ($current_page - 1) * $per_page;
-        $limit = [$offset, $per_page];
-        if (isset($this->_req_data['s'])) {
-            $sstr = '%' . $this->_req_data['s'] . '%';
-            $_where['OR'] = [
-                'TKT_name'        => ['LIKE', $sstr],
-                'TKT_description' => ['LIKE', $sstr],
-            ];
-        }
-        $query_params = [
-            $_where,
-            'order_by' => $orderby,
-            'limit'    => $limit,
-            'group_by' => 'TKT_ID',
-        ];
-        if ($count) {
-            return EEM_Ticket::instance()->count_deleted_and_undeleted([$_where]);
-        }
-        return EEM_Ticket::instance()->get_all_deleted_and_undeleted($query_params);
-    }
-
-
-    /**
-     * @param bool $trash
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     */
-    protected function _trash_or_restore_ticket($trash = false)
-    {
-        $success = 1;
-        $TKT = EEM_Ticket::instance();
-        // checkboxes?
-        if (! empty($this->_req_data['checkbox']) && is_array($this->_req_data['checkbox'])) {
-            // if array has more than one element then success message should be plural
-            $success = count($this->_req_data['checkbox']) > 1 ? 2 : 1;
-            // cycle thru the boxes
-            foreach ($this->_req_data['checkbox'] as $TKT_ID) {
-                if ($trash) {
-                    if (! $TKT->delete_by_ID($TKT_ID)) {
-                        $success = 0;
-                    }
-                } elseif (! $TKT->restore_by_ID($TKT_ID)) {
-                    $success = 0;
-                }
-            }
-        } else {
-            // grab single id and trash
-            $TKT_ID = absint($this->_req_data['TKT_ID']);
-            if ($trash) {
-                if (! $TKT->delete_by_ID($TKT_ID)) {
-                    $success = 0;
-                }
-            } elseif (! $TKT->restore_by_ID($TKT_ID)) {
-                $success = 0;
-            }
-        }
-        $action_desc = $trash ? 'moved to the trash' : 'restored';
-        $query_args = [
-            'action' => 'ticket_list_table',
-            'status' => $trash ? '' : 'trashed',
-        ];
-        $this->_redirect_after_action($success, 'Tickets', $action_desc, $query_args);
-    }
-
-
-    /**
-     * Handles trashing default ticket.
-     *
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    protected function _delete_ticket()
-    {
-        $success = 1;
-        // checkboxes?
-        if (! empty($this->_req_data['checkbox']) && is_array($this->_req_data['checkbox'])) {
-            // if array has more than one element then success message should be plural
-            $success = count($this->_req_data['checkbox']) > 1 ? 2 : 1;
-            // cycle thru the boxes
-            foreach ($this->_req_data['checkbox'] as $TKT_ID) {
-                // delete
-                if (! $this->_delete_the_ticket($TKT_ID)) {
-                    $success = 0;
-                }
-            }
-        } else {
-            // grab single id and trash
-            $TKT_ID = absint($this->_req_data['TKT_ID']);
-            if (! $this->_delete_the_ticket($TKT_ID)) {
-                $success = 0;
-            }
-        }
-        $action_desc = 'deleted';
-        // fail safe.  If the default ticket count === 1 then we need to redirect to event overview.
-        $ticket_count = EEM_Ticket::instance()->count_deleted_and_undeleted(
-            [['TKT_is_default' => 1]],
-            'TKT_ID',
-            true
-        );
-        $query_args = $ticket_count
-            ? []
-            : [
-                'action' => 'ticket_list_table',
-                'status' => 'trashed',
-            ];
-        $this->_redirect_after_action($success, 'Tickets', $action_desc, $query_args);
-    }
-
-
-    /**
-     * @param int $TKT_ID
-     * @return bool|int
-     * @throws EE_Error
-     * @throws InvalidArgumentException
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws ReflectionException
-     */
-    protected function _delete_the_ticket($TKT_ID)
-    {
-        $ticket = EEM_Ticket::instance()->get_one_by_ID($TKT_ID);
-        if (! $ticket instanceof EE_Ticket) {
-            return false;
-        }
-        $ticket->_remove_relations('Datetime');
-        // delete all related prices first
-        $ticket->delete_related_permanently('Price');
-        return $ticket->delete_permanently();
-    }
+	/**
+	 * @var EE_Admin_Config
+	 */
+	protected $admin_config;
+
+	/**
+	 * @var AdvancedEditorAdminFormSection
+	 */
+	protected $advanced_editor_admin_form;
+
+
+	/**
+	 * Extend_Events_Admin_Page constructor.
+	 *
+	 * @param bool $routing
+	 * @throws ReflectionException
+	 */
+	public function __construct($routing = true)
+	{
+		if (! defined('EVENTS_CAF_TEMPLATE_PATH')) {
+			define('EVENTS_CAF_TEMPLATE_PATH', EE_CORE_CAF_ADMIN_EXTEND . 'events/templates/');
+			define('EVENTS_CAF_ASSETS', EE_CORE_CAF_ADMIN_EXTEND . 'events/assets/');
+			define('EVENTS_CAF_ASSETS_URL', EE_CORE_CAF_ADMIN_EXTEND_URL . 'events/assets/');
+		}
+		parent::__construct($routing);
+		$this->admin_config = $this->loader->getShared('EE_Admin_Config');
+	}
+
+
+	/**
+	 * Sets routes.
+	 *
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws Exception
+	 */
+	protected function _extend_page_config()
+	{
+		$this->_admin_base_path = EE_CORE_CAF_ADMIN_EXTEND . 'events';
+		// is there a evt_id in the request?
+		$evt_id = ! empty($this->_req_data['EVT_ID']) && ! is_array($this->_req_data['EVT_ID'])
+			? $this->_req_data['EVT_ID']
+			: 0;
+		$evt_id = ! empty($this->_req_data['post']) ? $this->_req_data['post'] : $evt_id;
+		// tkt_id?
+		$tkt_id = ! empty($this->_req_data['TKT_ID']) && ! is_array($this->_req_data['TKT_ID'])
+			? $this->_req_data['TKT_ID']
+			: 0;
+		$new_page_routes = [
+			'duplicate_event'          => [
+				'func'       => '_duplicate_event',
+				'capability' => 'ee_edit_event',
+				'obj_id'     => $evt_id,
+				'noheader'   => true,
+			],
+			'import_page'              => [
+				'func'       => '_import_page',
+				'capability' => 'import',
+			],
+			'import'                   => [
+				'func'       => '_import_events',
+				'capability' => 'import',
+				'noheader'   => true,
+			],
+			'import_events'            => [
+				'func'       => '_import_events',
+				'capability' => 'import',
+				'noheader'   => true,
+			],
+			'export_events'            => [
+				'func'       => '_events_export',
+				'capability' => 'export',
+				'noheader'   => true,
+			],
+			'export_categories'        => [
+				'func'       => '_categories_export',
+				'capability' => 'export',
+				'noheader'   => true,
+			],
+			'sample_export_file'       => [
+				'func'       => '_sample_export_file',
+				'capability' => 'export',
+				'noheader'   => true,
+			],
+			'update_template_settings' => [
+				'func'       => '_update_template_settings',
+				'capability' => 'manage_options',
+				'noheader'   => true,
+			],
+		];        // don't load these meta boxes if using the advanced editor
+		$this->_page_config['create_new']['metaboxes'][] = '_premium_event_editor_meta_boxes';
+		$this->_page_config['edit']['metaboxes'][] = '_premium_event_editor_meta_boxes';
+		if (! $this->admin_config->useAdvancedEditor()) {
+			$this->_page_config['create_new']['qtips'][] = 'EE_Event_Editor_Tips';
+			$this->_page_config['edit']['qtips'][] = 'EE_Event_Editor_Tips';
+
+			$legacy_editor_page_routes = [
+				'ticket_list_table' => [
+					'func'       => '_tickets_overview_list_table',
+					'capability' => 'ee_read_default_tickets',
+				],
+				'trash_ticket'      => [
+					'func'       => '_trash_or_restore_ticket',
+					'capability' => 'ee_delete_default_ticket',
+					'obj_id'     => $tkt_id,
+					'noheader'   => true,
+					'args'       => ['trash' => true],
+				],
+				'trash_tickets'     => [
+					'func'       => '_trash_or_restore_ticket',
+					'capability' => 'ee_delete_default_tickets',
+					'noheader'   => true,
+					'args'       => ['trash' => true],
+				],
+				'restore_ticket'    => [
+					'func'       => '_trash_or_restore_ticket',
+					'capability' => 'ee_delete_default_ticket',
+					'obj_id'     => $tkt_id,
+					'noheader'   => true,
+				],
+				'restore_tickets'   => [
+					'func'       => '_trash_or_restore_ticket',
+					'capability' => 'ee_delete_default_tickets',
+					'noheader'   => true,
+				],
+				'delete_ticket'     => [
+					'func'       => '_delete_ticket',
+					'capability' => 'ee_delete_default_ticket',
+					'obj_id'     => $tkt_id,
+					'noheader'   => true,
+				],
+				'delete_tickets'    => [
+					'func'       => '_delete_ticket',
+					'capability' => 'ee_delete_default_tickets',
+					'noheader'   => true,
+				],
+			];
+			$new_page_routes = array_merge($new_page_routes, $legacy_editor_page_routes);
+		}
+
+		$this->_page_routes = array_merge($this->_page_routes, $new_page_routes);
+		// partial route/config override
+		$this->_page_config['import_events']['metaboxes'] = $this->_default_espresso_metaboxes;
+		$this->_page_config['default']['list_table'] = 'Extend_Events_Admin_List_Table';
+		// add tickets tab but only if there are more than one default ticket!
+		$tkt_count = EEM_Ticket::instance()->count_deleted_and_undeleted(
+			[['TKT_is_default' => 1]],
+			'TKT_ID',
+			true
+		);
+		if ($tkt_count > 1) {
+			$new_page_config = [
+				'ticket_list_table' => [
+					'nav'           => [
+						'label' => esc_html__('Default Tickets', 'event_espresso'),
+						'order' => 60,
+					],
+					'list_table'    => 'Tickets_List_Table',
+					'require_nonce' => false,
+				],
+			];
+		}
+		// template settings
+		$new_page_config['template_settings'] = [
+			'nav'           => [
+				'label' => esc_html__('Templates', 'event_espresso'),
+				'order' => 30,
+			],
+			'metaboxes'     => array_merge($this->_default_espresso_metaboxes, ['_publish_post_box']),
+			'help_tabs'     => [
+				'general_settings_templates_help_tab' => [
+					'title'    => esc_html__('Templates', 'event_espresso'),
+					'filename' => 'general_settings_templates',
+				],
+			],
+		   // disabled temporarily. see: https://github.com/eventespresso/eventsmart.com-website/issues/836
+			// 'help_tour'     => ['Templates_Help_Tour'],
+			'require_nonce' => false,
+		];
+		$this->_page_config = array_merge($this->_page_config, $new_page_config);
+		// add filters and actions
+		// modifying _views
+		add_filter(
+			'FHEE_event_datetime_metabox_add_additional_date_time_template',
+			[$this, 'add_additional_datetime_button'],
+			10,
+			2
+		);
+		add_filter(
+			'FHEE_event_datetime_metabox_clone_button_template',
+			[$this, 'add_datetime_clone_button'],
+			10,
+			2
+		);
+		add_filter(
+			'FHEE_event_datetime_metabox_timezones_template',
+			[$this, 'datetime_timezones_template'],
+			10,
+			2
+		);
+		// filters for event list table
+		add_filter('FHEE__Extend_Events_Admin_List_Table__filters', [$this, 'list_table_filters'], 10, 2);
+		add_filter(
+			'FHEE__Events_Admin_List_Table__column_actions__action_links',
+			[$this, 'extra_list_table_actions'],
+			10,
+			2
+		);
+		// legend item
+		add_filter('FHEE__Events_Admin_Page___event_legend_items__items', [$this, 'additional_legend_items']);
+		add_action('admin_init', [$this, 'admin_init']);
+		// load additional handlers
+		$this->handleActionRequest();
+	}
+
+
+	private function getRequestAction()
+	{
+		return isset($this->_req_data['action']) ? sanitize_key($this->_req_data['action']) : null;
+	}
+
+
+	/**
+	 * @throws Exception
+	 */
+	private function handleActionRequest()
+	{
+		$action = $this->getRequestAction();
+		if ($action) {
+			// setup Advanced Editor ???
+			if ($action === 'default_event_settings' || $action === 'update_default_event_settings') {
+				$this->advanced_editor_admin_form = $this->loader->getShared(
+					'EventEspresso\core\domain\services\admin\events\default_settings\AdvancedEditorAdminFormSection'
+				);
+			}
+		}
+	}
+
+
+	/**
+	 * admin_init
+	 */
+	public function admin_init()
+	{
+		EE_Registry::$i18n_js_strings = array_merge(
+			EE_Registry::$i18n_js_strings,
+			[
+				'image_confirm'          => esc_html__(
+					'Do you really want to delete this image? Please remember to update your event to complete the removal.',
+					'event_espresso'
+				),
+				'event_starts_on'        => esc_html__('Event Starts on', 'event_espresso'),
+				'event_ends_on'          => esc_html__('Event Ends on', 'event_espresso'),
+				'event_datetime_actions' => esc_html__('Actions', 'event_espresso'),
+				'event_clone_dt_msg'     => esc_html__('Clone this Event Date and Time', 'event_espresso'),
+				'remove_event_dt_msg'    => esc_html__('Remove this Event Time', 'event_espresso'),
+			]
+		);
+	}
+
+
+	/**
+	 * Add per page screen options to the default ticket list table view.
+	 *
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _add_screen_options_ticket_list_table()
+	{
+		$this->_per_page_screen_option();
+	}
+
+
+	/**
+	 * @param string $return
+	 * @param int    $id
+	 * @param string $new_title
+	 * @param string $new_slug
+	 * @return string
+	 */
+	public function extra_permalink_field_buttons($return, $id, $new_title, $new_slug)
+	{
+		$return = parent::extra_permalink_field_buttons($return, $id, $new_title, $new_slug);
+		// make sure this is only when editing
+		if (! empty($id)) {
+			$href = EE_Admin_Page::add_query_args_and_nonce(
+				['action' => 'duplicate_event', 'EVT_ID' => $id],
+				$this->_admin_base_url
+			);
+			$title = esc_attr__('Duplicate Event', 'event_espresso');
+			$return .= '<a href="'
+					   . $href
+					   . '" title="'
+					   . $title
+					   . '" id="ee-duplicate-event-button" class="button button-small"  value="duplicate_event">'
+					   . $title
+					   . '</a>';
+		}
+		return $return;
+	}
+
+
+	/**
+	 * Set the list table views for the default ticket list table view.
+	 */
+	public function _set_list_table_views_ticket_list_table()
+	{
+		$this->_views = [
+			'all'     => [
+				'slug'        => 'all',
+				'label'       => esc_html__('All', 'event_espresso'),
+				'count'       => 0,
+				'bulk_action' => [
+					'trash_tickets' => esc_html__('Move to Trash', 'event_espresso'),
+				],
+			],
+			'trashed' => [
+				'slug'        => 'trashed',
+				'label'       => esc_html__('Trash', 'event_espresso'),
+				'count'       => 0,
+				'bulk_action' => [
+					'restore_tickets' => esc_html__('Restore from Trash', 'event_espresso'),
+					'delete_tickets'  => esc_html__('Delete Permanently', 'event_espresso'),
+				],
+			],
+		];
+	}
+
+
+	/**
+	 * Enqueue scripts and styles for the event editor.
+	 */
+	public function load_scripts_styles_edit()
+	{
+		if (! $this->admin_config->useAdvancedEditor()) {
+			wp_register_script(
+				'ee-event-editor-heartbeat',
+				EVENTS_CAF_ASSETS_URL . 'event-editor-heartbeat.js',
+				['ee_admin_js', 'heartbeat'],
+				EVENT_ESPRESSO_VERSION,
+				true
+			);
+			wp_enqueue_script('ee-accounting');
+			wp_enqueue_script('ee-event-editor-heartbeat');
+		}
+		wp_enqueue_script('event_editor_js');
+		// styles
+		wp_enqueue_style('espresso-ui-theme');
+	}
+
+
+	/**
+	 * Returns template for the additional datetime.
+	 *
+	 * @param $template
+	 * @param $template_args
+	 * @return mixed
+	 * @throws DomainException
+	 */
+	public function add_additional_datetime_button($template, $template_args)
+	{
+		return EEH_Template::display_template(
+			EVENTS_CAF_TEMPLATE_PATH . 'event_datetime_add_additional_time.template.php',
+			$template_args,
+			true
+		);
+	}
+
+
+	/**
+	 * Returns the template for cloning a datetime.
+	 *
+	 * @param $template
+	 * @param $template_args
+	 * @return mixed
+	 * @throws DomainException
+	 */
+	public function add_datetime_clone_button($template, $template_args)
+	{
+		return EEH_Template::display_template(
+			EVENTS_CAF_TEMPLATE_PATH . 'event_datetime_metabox_clone_button.template.php',
+			$template_args,
+			true
+		);
+	}
+
+
+	/**
+	 * Returns the template for datetime timezones.
+	 *
+	 * @param $template
+	 * @param $template_args
+	 * @return mixed
+	 * @throws DomainException
+	 */
+	public function datetime_timezones_template($template, $template_args)
+	{
+		return EEH_Template::display_template(
+			EVENTS_CAF_TEMPLATE_PATH . 'event_datetime_timezones.template.php',
+			$template_args,
+			true
+		);
+	}
+
+
+	/**
+	 * Sets the views for the default list table view.
+	 *
+	 * @throws EE_Error
+	 */
+	protected function _set_list_table_views_default()
+	{
+		parent::_set_list_table_views_default();
+		$new_views = [
+			'today' => [
+				'slug'        => 'today',
+				'label'       => esc_html__('Today', 'event_espresso'),
+				'count'       => $this->total_events_today(),
+				'bulk_action' => [
+					'trash_events' => esc_html__('Move to Trash', 'event_espresso'),
+				],
+			],
+			'month' => [
+				'slug'        => 'month',
+				'label'       => esc_html__('This Month', 'event_espresso'),
+				'count'       => $this->total_events_this_month(),
+				'bulk_action' => [
+					'trash_events' => esc_html__('Move to Trash', 'event_espresso'),
+				],
+			],
+		];
+		$this->_views = array_merge($this->_views, $new_views);
+	}
+
+
+	/**
+	 * Returns the extra action links for the default list table view.
+	 *
+	 * @param array    $action_links
+	 * @param EE_Event $event
+	 * @return array
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	public function extra_list_table_actions(array $action_links, EE_Event $event)
+	{
+		if (
+			EE_Registry::instance()->CAP->current_user_can(
+				'ee_read_registrations',
+				'espresso_registrations_reports',
+				$event->ID()
+			)
+		) {
+			$reports_query_args = [
+				'action' => 'reports',
+				'EVT_ID' => $event->ID(),
+			];
+			$reports_link = EE_Admin_Page::add_query_args_and_nonce($reports_query_args, REG_ADMIN_URL);
+			$action_links[] = '<a href="'
+							  . $reports_link
+							  . '" title="'
+							  . esc_attr__('View Report', 'event_espresso')
+							  . '"><div class="dashicons dashicons-chart-bar"></div></a>'
+							  . "\n\t";
+		}
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_global_messages', 'view_filtered_messages')) {
+			EE_Registry::instance()->load_helper('MSG_Template');
+			$action_links[] = EEH_MSG_Template::get_message_action_link(
+				'see_notifications_for',
+				null,
+				['EVT_ID' => $event->ID()]
+			);
+		}
+		return $action_links;
+	}
+
+
+	/**
+	 * @param $items
+	 * @return mixed
+	 */
+	public function additional_legend_items($items)
+	{
+		if (
+			EE_Registry::instance()->CAP->current_user_can(
+				'ee_read_registrations',
+				'espresso_registrations_reports'
+			)
+		) {
+			$items['reports'] = [
+				'class' => 'dashicons dashicons-chart-bar',
+				'desc'  => esc_html__('Event Reports', 'event_espresso'),
+			];
+		}
+		if (EE_Registry::instance()->CAP->current_user_can('ee_read_global_messages', 'view_filtered_messages')) {
+			$related_for_icon = EEH_MSG_Template::get_message_action_icon('see_notifications_for');
+			// $related_for_icon can sometimes be a string so 'css_class' would be an illegal offset
+			// (can only use numeric offsets when treating strings as arrays)
+			if (is_array($related_for_icon) && isset($related_for_icon['css_class'], $related_for_icon['label'])) {
+				$items['view_related_messages'] = [
+					'class' => $related_for_icon['css_class'],
+					'desc'  => $related_for_icon['label'],
+				];
+			}
+		}
+		return $items;
+	}
+
+
+	/**
+	 * This is the callback method for the duplicate event route
+	 * Method looks for 'EVT_ID' in the request and retrieves that event and its details and duplicates them
+	 * into a new event.  We add a hook so that any plugins that add extra event details can hook into this
+	 * action.  Note that the dupe will have **DUPLICATE** as its title and slug.
+	 * After duplication the redirect is to the new event edit page.
+	 *
+	 * @return void
+	 * @throws EE_Error If EE_Event is not available with given ID
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 * @access protected
+	 */
+	protected function _duplicate_event()
+	{
+		// first make sure the ID for the event is in the request.
+		//  If it isn't then we need to bail and redirect back to overview list table (cause how did we get here?)
+		if (! isset($this->_req_data['EVT_ID'])) {
+			EE_Error::add_error(
+				esc_html__(
+					'In order to duplicate an event an Event ID is required.  None was given.',
+					'event_espresso'
+				),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			$this->_redirect_after_action(false, '', '', [], true);
+			return;
+		}
+		// k we've got EVT_ID so let's use that to get the event we'll duplicate
+		$orig_event = EEM_Event::instance()->get_one_by_ID($this->_req_data['EVT_ID']);
+		if (! $orig_event instanceof EE_Event) {
+			throw new EE_Error(
+				sprintf(
+					esc_html__('An EE_Event object could not be retrieved for the given ID (%s)', 'event_espresso'),
+					$this->_req_data['EVT_ID']
+				)
+			);
+		}
+		// k now let's clone the $orig_event before getting relations
+		$new_event = clone $orig_event;
+		// original datetimes
+		$orig_datetimes = $orig_event->get_many_related('Datetime');
+		// other original relations
+		$orig_ven = $orig_event->get_many_related('Venue');
+		// reset the ID and modify other details to make it clear this is a dupe
+		$new_event->set('EVT_ID', 0);
+		$new_name = $new_event->name() . ' ' . esc_html__('**DUPLICATE**', 'event_espresso');
+		$new_event->set('EVT_name', $new_name);
+		$new_event->set(
+			'EVT_slug',
+			wp_unique_post_slug(
+				sanitize_title($orig_event->name()),
+				0,
+				'publish',
+				'espresso_events',
+				0
+			)
+		);
+		$new_event->set('status', 'draft');
+		// duplicate discussion settings
+		$new_event->set('comment_status', $orig_event->get('comment_status'));
+		$new_event->set('ping_status', $orig_event->get('ping_status'));
+		// save the new event
+		$new_event->save();
+		// venues
+		foreach ($orig_ven as $ven) {
+			$new_event->_add_relation_to($ven, 'Venue');
+		}
+		$new_event->save();
+		// now we need to get the question group relations and handle that
+		// first primary question groups
+		$orig_primary_qgs = $orig_event->get_many_related(
+			'Question_Group',
+			[['Event_Question_Group.EQG_primary' => true]]
+		);
+		if (! empty($orig_primary_qgs)) {
+			foreach ($orig_primary_qgs as $id => $obj) {
+				if ($obj instanceof EE_Question_Group) {
+					$new_event->_add_relation_to($obj, 'Question_Group', ['EQG_primary' => true]);
+				}
+			}
+		}
+		// next additional attendee question groups
+		$orig_additional_qgs = $orig_event->get_many_related(
+			'Question_Group',
+			[['Event_Question_Group.EQG_additional' => true]]
+		);
+		if (! empty($orig_additional_qgs)) {
+			foreach ($orig_additional_qgs as $id => $obj) {
+				if ($obj instanceof EE_Question_Group) {
+					$new_event->_add_relation_to($obj, 'Question_Group', ['EQG_additional' => true]);
+				}
+			}
+		}
+
+		$new_event->save();
+
+		// k now that we have the new event saved we can loop through the datetimes and start adding relations.
+		$cloned_tickets = [];
+		foreach ($orig_datetimes as $orig_dtt) {
+			if (! $orig_dtt instanceof EE_Datetime) {
+				continue;
+			}
+			$new_dtt = clone $orig_dtt;
+			$orig_tkts = $orig_dtt->tickets();
+			// save new dtt then add to event
+			$new_dtt->set('DTT_ID', 0);
+			$new_dtt->set('DTT_sold', 0);
+			$new_dtt->set_reserved(0);
+			$new_dtt->save();
+			$new_event->_add_relation_to($new_dtt, 'Datetime');
+			$new_event->save();
+			// now let's get the ticket relations setup.
+			foreach ((array) $orig_tkts as $orig_tkt) {
+				// it's possible a datetime will have no tickets so let's verify we HAVE a ticket first.
+				if (! $orig_tkt instanceof EE_Ticket) {
+					continue;
+				}
+				// is this ticket archived?  If it is then let's skip
+				if ($orig_tkt->get('TKT_deleted')) {
+					continue;
+				}
+				// does this original ticket already exist in the clone_tickets cache?
+				//  If so we'll just use the new ticket from it.
+				if (isset($cloned_tickets[ $orig_tkt->ID() ])) {
+					$new_tkt = $cloned_tickets[ $orig_tkt->ID() ];
+				} else {
+					$new_tkt = clone $orig_tkt;
+					// get relations on the $orig_tkt that we need to setup.
+					$orig_prices = $orig_tkt->prices();
+					$new_tkt->set('TKT_ID', 0);
+					$new_tkt->set('TKT_sold', 0);
+					$new_tkt->set('TKT_reserved', 0);
+					$new_tkt->save(); // make sure new ticket has ID.
+					// price relations on new ticket need to be setup.
+					foreach ($orig_prices as $orig_price) {
+						$new_price = clone $orig_price;
+						$new_price->set('PRC_ID', 0);
+						$new_price->save();
+						$new_tkt->_add_relation_to($new_price, 'Price');
+						$new_tkt->save();
+					}
+
+					do_action(
+						'AHEE__Extend_Events_Admin_Page___duplicate_event__duplicate_ticket__after',
+						$orig_tkt,
+						$new_tkt,
+						$orig_prices,
+						$orig_event,
+						$orig_dtt,
+						$new_dtt
+					);
+				}
+				// k now we can add the new ticket as a relation to the new datetime
+				// and make sure its added to our cached $cloned_tickets array
+				// for use with later datetimes that have the same ticket.
+				$new_dtt->_add_relation_to($new_tkt, 'Ticket');
+				$new_dtt->save();
+				$cloned_tickets[ $orig_tkt->ID() ] = $new_tkt;
+			}
+		}
+		// clone taxonomy information
+		$taxonomies_to_clone_with = apply_filters(
+			'FHEE__Extend_Events_Admin_Page___duplicate_event__taxonomies_to_clone',
+			['espresso_event_categories', 'espresso_event_type', 'post_tag']
+		);
+		// get terms for original event (notice)
+		$orig_terms = wp_get_object_terms($orig_event->ID(), $taxonomies_to_clone_with);
+		// loop through terms and add them to new event.
+		foreach ($orig_terms as $term) {
+			wp_set_object_terms($new_event->ID(), $term->term_id, $term->taxonomy, true);
+		}
+
+		// duplicate other core WP_Post items for this event.
+		// post thumbnail (feature image).
+		$feature_image_id = get_post_thumbnail_id($orig_event->ID());
+		if ($feature_image_id) {
+			update_post_meta($new_event->ID(), '_thumbnail_id', $feature_image_id);
+		}
+
+		// duplicate page_template setting
+		$page_template = get_post_meta($orig_event->ID(), '_wp_page_template', true);
+		if ($page_template) {
+			update_post_meta($new_event->ID(), '_wp_page_template', $page_template);
+		}
+
+		do_action('AHEE__Extend_Events_Admin_Page___duplicate_event__after', $new_event, $orig_event);
+		// now let's redirect to the edit page for this duplicated event if we have a new event id.
+		if ($new_event->ID()) {
+			$redirect_args = [
+				'post'   => $new_event->ID(),
+				'action' => 'edit',
+			];
+			EE_Error::add_success(
+				esc_html__(
+					'Event successfully duplicated.  Please review the details below and make any necessary edits',
+					'event_espresso'
+				)
+			);
+		} else {
+			$redirect_args = [
+				'action' => 'default',
+			];
+			EE_Error::add_error(
+				esc_html__('Not able to duplicate event.  Something went wrong.', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+		}
+		$this->_redirect_after_action(false, '', '', $redirect_args, true);
+	}
+
+
+	/**
+	 * Generates output for the import page.
+	 *
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _import_page()
+	{
+		$title = esc_html__('Import', 'event_espresso');
+		$intro = esc_html__(
+			'If you have a previously exported Event Espresso 4 information in a Comma Separated Value (CSV) file format, you can upload the file here: ',
+			'event_espresso'
+		);
+		$form_url = EVENTS_ADMIN_URL;
+		$action = 'import_events';
+		$type = 'csv';
+		$this->_template_args['form'] = EE_Import::instance()->upload_form(
+			$title,
+			$intro,
+			$form_url,
+			$action,
+			$type
+		);
+		$this->_template_args['sample_file_link'] = EE_Admin_Page::add_query_args_and_nonce(
+			['action' => 'sample_export_file'],
+			$this->_admin_base_url
+		);
+		$content = EEH_Template::display_template(
+			EVENTS_CAF_TEMPLATE_PATH . 'import_page.template.php',
+			$this->_template_args,
+			true
+		);
+		$this->_template_args['admin_page_content'] = $content;
+		$this->display_admin_page_with_sidebar();
+	}
+
+
+	/**
+	 * _import_events
+	 * This handles displaying the screen and running imports for importing events.
+	 *
+	 * @return void
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _import_events()
+	{
+		require_once(EE_CLASSES . 'EE_Import.class.php');
+		$success = EE_Import::instance()->import();
+		$this->_redirect_after_action($success, 'Import File', 'ran', ['action' => 'import_page'], true);
+	}
+
+
+	/**
+	 * _events_export
+	 * Will export all (or just the given event) to a Excel compatible file.
+	 *
+	 * @access protected
+	 * @return void
+	 */
+	protected function _events_export()
+	{
+		if (isset($this->_req_data['EVT_ID'])) {
+			$event_ids = $this->_req_data['EVT_ID'];
+		} elseif (isset($this->_req_data['EVT_IDs'])) {
+			$event_ids = $this->_req_data['EVT_IDs'];
+		} else {
+			$event_ids = null;
+		}
+		// todo: I don't like doing this but it'll do until we modify EE_Export Class.
+		$new_request_args = [
+			'export' => 'report',
+			'action' => 'all_event_data',
+			'EVT_ID' => $event_ids,
+		];
+		$this->_req_data = array_merge($this->_req_data, $new_request_args);
+		if (is_readable(EE_CLASSES . 'EE_Export.class.php')) {
+			require_once(EE_CLASSES . 'EE_Export.class.php');
+			$EE_Export = EE_Export::instance($this->_req_data);
+			if ($EE_Export instanceof EE_Export) {
+				$EE_Export->export();
+			}
+		}
+	}
+
+
+	/**
+	 * handle category exports()
+	 *
+	 * @return void
+	 */
+	protected function _categories_export()
+	{
+		// todo: I don't like doing this but it'll do until we modify EE_Export Class.
+		$new_request_args = [
+			'export'       => 'report',
+			'action'       => 'categories',
+			'category_ids' => $this->_req_data['EVT_CAT_ID'],
+		];
+		$this->_req_data = array_merge($this->_req_data, $new_request_args);
+		if (is_readable(EE_CLASSES . 'EE_Export.class.php')) {
+			require_once(EE_CLASSES . 'EE_Export.class.php');
+			$EE_Export = EE_Export::instance($this->_req_data);
+			if ($EE_Export instanceof EE_Export) {
+				$EE_Export->export();
+			}
+		}
+	}
+
+
+	/**
+	 * Creates a sample CSV file for importing
+	 */
+	protected function _sample_export_file()
+	{
+		$EE_Export = EE_Export::instance();
+		if ($EE_Export instanceof EE_Export) {
+			$EE_Export->export();
+		}
+	}
+
+
+	/*************        Template Settings        *************/
+	/**
+	 * Generates template settings page output
+	 *
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _template_settings()
+	{
+		$this->_template_args['values'] = $this->_yes_no_values;
+		/**
+		 * Note leaving this filter in for backward compatibility this was moved in 4.6.x
+		 * from General_Settings_Admin_Page to here.
+		 */
+		$this->_template_args = apply_filters(
+			'FHEE__General_Settings_Admin_Page__template_settings__template_args',
+			$this->_template_args
+		);
+		$this->_set_add_edit_form_tags('update_template_settings');
+		$this->_set_publish_post_box_vars(null, false, false, null, false);
+		$this->_template_args['admin_page_content'] = EEH_Template::display_template(
+			EVENTS_CAF_TEMPLATE_PATH . 'template_settings.template.php',
+			$this->_template_args,
+			true
+		);
+		$this->display_admin_page_with_sidebar();
+	}
+
+
+	/**
+	 * Handler for updating template settings.
+	 *
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _update_template_settings()
+	{
+		/**
+		 * Note leaving this filter in for backward compatibility this was moved in 4.6.x
+		 * from General_Settings_Admin_Page to here.
+		 */
+		EE_Registry::instance()->CFG->template_settings = apply_filters(
+			'FHEE__General_Settings_Admin_Page__update_template_settings__data',
+			EE_Registry::instance()->CFG->template_settings,
+			$this->_req_data
+		);
+		// update custom post type slugs and detect if we need to flush rewrite rules
+		$old_slug = EE_Registry::instance()->CFG->core->event_cpt_slug;
+		EE_Registry::instance()->CFG->core->event_cpt_slug = empty($this->_req_data['event_cpt_slug'])
+			? EE_Registry::instance()->CFG->core->event_cpt_slug
+			: EEH_URL::slugify($this->_req_data['event_cpt_slug'], 'events');
+		$what = 'Template Settings';
+		$success = $this->_update_espresso_configuration(
+			$what,
+			EE_Registry::instance()->CFG->template_settings,
+			__FILE__,
+			__FUNCTION__,
+			__LINE__
+		);
+		if (EE_Registry::instance()->CFG->core->event_cpt_slug !== $old_slug) {
+			/** @var EventEspresso\core\domain\services\custom_post_types\RewriteRules $rewrite_rules */
+			$rewrite_rules = LoaderFactory::getLoader()->getShared(
+				'EventEspresso\core\domain\services\custom_post_types\RewriteRules'
+			);
+			$rewrite_rules->flush();
+		}
+		$this->_redirect_after_action($success, $what, 'updated', ['action' => 'template_settings']);
+	}
+
+
+	/**
+	 * _premium_event_editor_meta_boxes
+	 * add all metaboxes related to the event_editor
+	 *
+	 * @access protected
+	 * @return void
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	protected function _premium_event_editor_meta_boxes()
+	{
+		$this->verify_cpt_object();
+		/** @var FeatureFlags $flags */
+		$flags = $this->loader->getShared('EventEspresso\core\domain\services\capabilities\FeatureFlags');
+		// check if the new EDTR reg options meta box is being used, and if so, don't load the legacy version
+		if (! $this->admin_config->useAdvancedEditor() || ! $flags->featureAllowed('use_reg_options_meta_box')) {
+			add_meta_box(
+				'espresso_event_editor_event_options',
+				esc_html__('Event Registration Options', 'event_espresso'),
+				[$this, 'registration_options_meta_box'],
+				$this->page_slug,
+				'side',
+				'core'
+			);
+		}
+	}
+
+
+	/**
+	 * override caf metabox
+	 *
+	 * @return void
+	 * @throws DomainException
+	 * @throws EE_Error
+	 */
+	public function registration_options_meta_box()
+	{
+		$yes_no_values = [
+			['id' => true, 'text' => esc_html__('Yes', 'event_espresso')],
+			['id' => false, 'text' => esc_html__('No', 'event_espresso')],
+		];
+		$default_reg_status_values = EEM_Registration::reg_status_array(
+			[
+				EEM_Registration::status_id_cancelled,
+				EEM_Registration::status_id_declined,
+				EEM_Registration::status_id_incomplete,
+				EEM_Registration::status_id_wait_list,
+			],
+			true
+		);
+		$template_args['active_status'] = $this->_cpt_model_obj->pretty_active_status(false);
+		$template_args['_event'] = $this->_cpt_model_obj;
+		$template_args['additional_limit'] = $this->_cpt_model_obj->additional_limit();
+		$template_args['default_registration_status'] = EEH_Form_Fields::select_input(
+			'default_reg_status',
+			$default_reg_status_values,
+			$this->_cpt_model_obj->default_registration_status()
+		);
+		$template_args['display_description'] = EEH_Form_Fields::select_input(
+			'display_desc',
+			$yes_no_values,
+			$this->_cpt_model_obj->display_description()
+		);
+		$template_args['display_ticket_selector'] = EEH_Form_Fields::select_input(
+			'display_ticket_selector',
+			$yes_no_values,
+			$this->_cpt_model_obj->display_ticket_selector(),
+			'',
+			'',
+			false
+		);
+		$template_args['EVT_default_registration_status'] = EEH_Form_Fields::select_input(
+			'EVT_default_registration_status',
+			$default_reg_status_values,
+			$this->_cpt_model_obj->default_registration_status()
+		);
+		$template_args['additional_registration_options'] = apply_filters(
+			'FHEE__Events_Admin_Page__registration_options_meta_box__additional_registration_options',
+			'',
+			$template_args,
+			$yes_no_values,
+			$default_reg_status_values
+		);
+		EEH_Template::display_template(
+			EVENTS_CAF_TEMPLATE_PATH . 'event_registration_options.template.php',
+			$template_args
+		);
+	}
+
+
+
+	/**
+	 * wp_list_table_mods for caf
+	 * ============================
+	 */
+	/**
+	 * hook into list table filters and provide filters for caffeinated list table
+	 *
+	 * @param array $old_filters    any existing filters present
+	 * @param array $list_table_obj the list table object
+	 * @return array                  new filters
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	public function list_table_filters($old_filters, $list_table_obj)
+	{
+		$filters = [];
+		// first month/year filters
+		$filters[] = $this->espresso_event_months_dropdown();
+		$status = isset($this->_req_data['status']) ? $this->_req_data['status'] : null;
+		// active status dropdown
+		if ($status !== 'draft') {
+			$filters[] = $this->active_status_dropdown(
+				isset($this->_req_data['active_status']) ? $this->_req_data['active_status'] : ''
+			);
+			$filters[] = $this->venuesDropdown(
+				isset($this->_req_data['venue']) ? $this->_req_data['venue'] : ''
+			);
+		}
+		// category filter
+		$filters[] = $this->category_dropdown();
+		return array_merge($old_filters, $filters);
+	}
+
+
+	/**
+	 * espresso_event_months_dropdown
+	 *
+	 * @access public
+	 * @return string                dropdown listing month/year selections for events.
+	 */
+	public function espresso_event_months_dropdown()
+	{
+		// what we need to do is get all PRIMARY datetimes for all events to filter on.
+		// Note we need to include any other filters that are set!
+		$status = isset($this->_req_data['status']) ? $this->_req_data['status'] : '';
+		// categories?
+		$category = isset($this->_req_data['EVT_CAT']) && $this->_req_data['EVT_CAT'] > 0
+			? $this->_req_data['EVT_CAT']
+			: '';
+		// active status?
+		$active_status = isset($this->_req_data['active_status']) ? $this->_req_data['active_status'] : '';
+		$cur_date = isset($this->_req_data['month_range']) ? $this->_req_data['month_range'] : '';
+		return EEH_Form_Fields::generate_event_months_dropdown($cur_date, $status, $category, $active_status);
+	}
+
+
+	/**
+	 * returns a list of "active" statuses on the event
+	 *
+	 * @param string $current_value whatever the current active status is
+	 * @return string
+	 */
+	public function active_status_dropdown($current_value = '')
+	{
+		$select_name = 'active_status';
+		$values = [
+			'none'     => esc_html__('Show Active/Inactive', 'event_espresso'),
+			'active'   => esc_html__('Active', 'event_espresso'),
+			'upcoming' => esc_html__('Upcoming', 'event_espresso'),
+			'expired'  => esc_html__('Expired', 'event_espresso'),
+			'inactive' => esc_html__('Inactive', 'event_espresso'),
+		];
+
+		return EEH_Form_Fields::select_input($select_name, $values, $current_value, '', 'wide');
+	}
+
+
+
+	/**
+	 * returns a list of "venues"
+	 *
+	 * @param string $current_value whatever the current active status is
+	 * @return string
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	protected function venuesDropdown($current_value = '')
+	{
+		$select_name = 'venue';
+		$values = [
+			'' => esc_html__('All Venues', 'event_espresso'),
+		];
+		// populate the list of venues.
+		$venue_model = EE_Registry::instance()->load_model('Venue');
+		$venues = $venue_model->get_all(['order_by' => ['VNU_name' => 'ASC']]);
+
+		foreach ($venues as $venue) {
+			$values[ $venue->ID() ] = $venue->name();
+		}
+
+		return EEH_Form_Fields::select_input($select_name, $values, $current_value, '', 'wide');
+	}
+
+
+	/**
+	 * output a dropdown of the categories for the category filter on the event admin list table
+	 *
+	 * @access  public
+	 * @return string html
+	 */
+	public function category_dropdown()
+	{
+		$cur_cat = isset($this->_req_data['EVT_CAT']) ? $this->_req_data['EVT_CAT'] : -1;
+		return EEH_Form_Fields::generate_event_category_dropdown($cur_cat);
+	}
+
+
+	/**
+	 * get total number of events today
+	 *
+	 * @access public
+	 * @return int
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	public function total_events_today()
+	{
+		$start = EEM_Datetime::instance()->convert_datetime_for_query(
+			'DTT_EVT_start',
+			date('Y-m-d') . ' 00:00:00',
+			'Y-m-d H:i:s',
+			'UTC'
+		);
+		$end = EEM_Datetime::instance()->convert_datetime_for_query(
+			'DTT_EVT_start',
+			date('Y-m-d') . ' 23:59:59',
+			'Y-m-d H:i:s',
+			'UTC'
+		);
+		$where = [
+			'Datetime.DTT_EVT_start' => ['BETWEEN', [$start, $end]],
+		];
+		return EEM_Event::instance()->count([$where, 'caps' => 'read_admin'], 'EVT_ID', true);
+	}
+
+
+	/**
+	 * get total number of events this month
+	 *
+	 * @access public
+	 * @return int
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	public function total_events_this_month()
+	{
+		// Dates
+		$this_year_r = date('Y');
+		$this_month_r = date('m');
+		$days_this_month = date('t');
+		$start = EEM_Datetime::instance()->convert_datetime_for_query(
+			'DTT_EVT_start',
+			$this_year_r . '-' . $this_month_r . '-01 00:00:00',
+			'Y-m-d H:i:s',
+			'UTC'
+		);
+		$end = EEM_Datetime::instance()->convert_datetime_for_query(
+			'DTT_EVT_start',
+			$this_year_r . '-' . $this_month_r . '-' . $days_this_month . ' 23:59:59',
+			'Y-m-d H:i:s',
+			'UTC'
+		);
+		$where = [
+			'Datetime.DTT_EVT_start' => ['BETWEEN', [$start, $end]],
+		];
+		return EEM_Event::instance()->count([$where, 'caps' => 'read_admin'], 'EVT_ID', true);
+	}
+
+
+	/** DEFAULT TICKETS STUFF **/
+
+	/**
+	 * Output default tickets list table view.
+	 *
+	 * @throws DomainException
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	public function _tickets_overview_list_table()
+	{
+		$this->_search_btn_label = esc_html__('Tickets', 'event_espresso');
+		$this->display_admin_list_table_page_with_no_sidebar();
+	}
+
+
+	/**
+	 * @param int  $per_page
+	 * @param bool $count
+	 * @param bool $trashed
+	 * @return EE_Soft_Delete_Base_Class[]|int
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	public function get_default_tickets($per_page = 10, $count = false, $trashed = false)
+	{
+		$orderby = empty($this->_req_data['orderby']) ? 'TKT_name' : $this->_req_data['orderby'];
+		$order = empty($this->_req_data['order']) ? 'ASC' : $this->_req_data['order'];
+		switch ($orderby) {
+			case 'TKT_name':
+				$orderby = ['TKT_name' => $order];
+				break;
+			case 'TKT_price':
+				$orderby = ['TKT_price' => $order];
+				break;
+			case 'TKT_uses':
+				$orderby = ['TKT_uses' => $order];
+				break;
+			case 'TKT_min':
+				$orderby = ['TKT_min' => $order];
+				break;
+			case 'TKT_max':
+				$orderby = ['TKT_max' => $order];
+				break;
+			case 'TKT_qty':
+				$orderby = ['TKT_qty' => $order];
+				break;
+		}
+		$current_page = isset($this->_req_data['paged']) && ! empty($this->_req_data['paged'])
+			? $this->_req_data['paged']
+			: 1;
+		$per_page = isset($this->_req_data['perpage']) && ! empty($this->_req_data['perpage'])
+			? $this->_req_data['perpage']
+			: $per_page;
+		$_where = [
+			'TKT_is_default' => 1,
+			'TKT_deleted'    => $trashed,
+		];
+		$offset = ($current_page - 1) * $per_page;
+		$limit = [$offset, $per_page];
+		if (isset($this->_req_data['s'])) {
+			$sstr = '%' . $this->_req_data['s'] . '%';
+			$_where['OR'] = [
+				'TKT_name'        => ['LIKE', $sstr],
+				'TKT_description' => ['LIKE', $sstr],
+			];
+		}
+		$query_params = [
+			$_where,
+			'order_by' => $orderby,
+			'limit'    => $limit,
+			'group_by' => 'TKT_ID',
+		];
+		if ($count) {
+			return EEM_Ticket::instance()->count_deleted_and_undeleted([$_where]);
+		}
+		return EEM_Ticket::instance()->get_all_deleted_and_undeleted($query_params);
+	}
+
+
+	/**
+	 * @param bool $trash
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 */
+	protected function _trash_or_restore_ticket($trash = false)
+	{
+		$success = 1;
+		$TKT = EEM_Ticket::instance();
+		// checkboxes?
+		if (! empty($this->_req_data['checkbox']) && is_array($this->_req_data['checkbox'])) {
+			// if array has more than one element then success message should be plural
+			$success = count($this->_req_data['checkbox']) > 1 ? 2 : 1;
+			// cycle thru the boxes
+			foreach ($this->_req_data['checkbox'] as $TKT_ID) {
+				if ($trash) {
+					if (! $TKT->delete_by_ID($TKT_ID)) {
+						$success = 0;
+					}
+				} elseif (! $TKT->restore_by_ID($TKT_ID)) {
+					$success = 0;
+				}
+			}
+		} else {
+			// grab single id and trash
+			$TKT_ID = absint($this->_req_data['TKT_ID']);
+			if ($trash) {
+				if (! $TKT->delete_by_ID($TKT_ID)) {
+					$success = 0;
+				}
+			} elseif (! $TKT->restore_by_ID($TKT_ID)) {
+				$success = 0;
+			}
+		}
+		$action_desc = $trash ? 'moved to the trash' : 'restored';
+		$query_args = [
+			'action' => 'ticket_list_table',
+			'status' => $trash ? '' : 'trashed',
+		];
+		$this->_redirect_after_action($success, 'Tickets', $action_desc, $query_args);
+	}
+
+
+	/**
+	 * Handles trashing default ticket.
+	 *
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	protected function _delete_ticket()
+	{
+		$success = 1;
+		// checkboxes?
+		if (! empty($this->_req_data['checkbox']) && is_array($this->_req_data['checkbox'])) {
+			// if array has more than one element then success message should be plural
+			$success = count($this->_req_data['checkbox']) > 1 ? 2 : 1;
+			// cycle thru the boxes
+			foreach ($this->_req_data['checkbox'] as $TKT_ID) {
+				// delete
+				if (! $this->_delete_the_ticket($TKT_ID)) {
+					$success = 0;
+				}
+			}
+		} else {
+			// grab single id and trash
+			$TKT_ID = absint($this->_req_data['TKT_ID']);
+			if (! $this->_delete_the_ticket($TKT_ID)) {
+				$success = 0;
+			}
+		}
+		$action_desc = 'deleted';
+		// fail safe.  If the default ticket count === 1 then we need to redirect to event overview.
+		$ticket_count = EEM_Ticket::instance()->count_deleted_and_undeleted(
+			[['TKT_is_default' => 1]],
+			'TKT_ID',
+			true
+		);
+		$query_args = $ticket_count
+			? []
+			: [
+				'action' => 'ticket_list_table',
+				'status' => 'trashed',
+			];
+		$this->_redirect_after_action($success, 'Tickets', $action_desc, $query_args);
+	}
+
+
+	/**
+	 * @param int $TKT_ID
+	 * @return bool|int
+	 * @throws EE_Error
+	 * @throws InvalidArgumentException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws ReflectionException
+	 */
+	protected function _delete_the_ticket($TKT_ID)
+	{
+		$ticket = EEM_Ticket::instance()->get_one_by_ID($TKT_ID);
+		if (! $ticket instanceof EE_Ticket) {
+			return false;
+		}
+		$ticket->_remove_relations('Datetime');
+		// delete all related prices first
+		$ticket->delete_related_permanently('Price');
+		return $ticket->delete_permanently();
+	}
 }