eventespresso / event-espresso-core

admin_pages/support/Support_Admin_Page.core.php

Indentation +234 added lines, -234 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 if (! defined('EVENT_ESPRESSO_VERSION')) {
-    exit('NO direct script access allowed');
+	exit('NO direct script access allowed');
 }
 
 
@@ -19,263 +19,263 @@ 
 
 
 
-    protected function _init_page_props()
-    {
-        $this->page_slug = EE_SUPPORT_PG_SLUG;
-        $this->page_label = esc_html__('Help & Support', 'event_espresso');
-        $this->_admin_base_url = EE_SUPPORT_ADMIN_URL;
-        $this->_admin_base_path = EE_SUPPORT_ADMIN;
-    }
+	protected function _init_page_props()
+	{
+		$this->page_slug = EE_SUPPORT_PG_SLUG;
+		$this->page_label = esc_html__('Help & Support', 'event_espresso');
+		$this->_admin_base_url = EE_SUPPORT_ADMIN_URL;
+		$this->_admin_base_path = EE_SUPPORT_ADMIN;
+	}
 
 
 
-    protected function _ajax_hooks()
-    {
-    }
+	protected function _ajax_hooks()
+	{
+	}
 
 
 
-    protected function _define_page_props()
-    {
-        $this->_labels = array();
-        $this->_admin_page_title = $this->page_label;
-    }
+	protected function _define_page_props()
+	{
+		$this->_labels = array();
+		$this->_admin_page_title = $this->page_label;
+	}
 
 
 
-    protected function _set_page_routes()
-    {
-        $this->_page_routes = array(
-            'default'    => array(
-                'func'       => '_contact_support',
-                'capability' => 'ee_read_ee',
-            ),
-            'developers' => array(
-                'func'       => '_developers',
-                'capability' => 'ee_read_ee',
-            ),
-            'shortcodes' => array(
-                'func'       => '_shortcodes',
-                'capability' => 'ee_read_ee',
-            ),
-        );
-    }
+	protected function _set_page_routes()
+	{
+		$this->_page_routes = array(
+			'default'    => array(
+				'func'       => '_contact_support',
+				'capability' => 'ee_read_ee',
+			),
+			'developers' => array(
+				'func'       => '_developers',
+				'capability' => 'ee_read_ee',
+			),
+			'shortcodes' => array(
+				'func'       => '_shortcodes',
+				'capability' => 'ee_read_ee',
+			),
+		);
+	}
 
 
 
-    protected function _set_page_config()
-    {
-        $this->_page_config = array(
-            'default'    => array(
-                'nav'           => array(
-                    'label' => esc_html__('Support', 'event_espresso'),
-                    'order' => 30,
-                ),
-                'metaboxes'     => array_merge($this->_default_espresso_metaboxes, array('_support_boxes')),
-                'require_nonce' => false,
-            ),
-            'developers' => array(
-                'nav'           => array(
-                    'label' => esc_html__('Developers', 'event_espresso'),
-                    'order' => 50,
-                ),
-                'metaboxes'     => $this->_default_espresso_metaboxes,
-                'require_nonce' => false,
-            ),
-            'shortcodes' => array(
-                'nav'           => array(
-                    'label' => esc_html__('Shortcodes', 'event_espresso'),
-                    'order' => 60,
-                ),
-                'metaboxes'     => array_merge($this->_default_espresso_metaboxes, array('_shortcodes_boxes')),
-                'require_nonce' => false,
-            ),
-        );
-    }
+	protected function _set_page_config()
+	{
+		$this->_page_config = array(
+			'default'    => array(
+				'nav'           => array(
+					'label' => esc_html__('Support', 'event_espresso'),
+					'order' => 30,
+				),
+				'metaboxes'     => array_merge($this->_default_espresso_metaboxes, array('_support_boxes')),
+				'require_nonce' => false,
+			),
+			'developers' => array(
+				'nav'           => array(
+					'label' => esc_html__('Developers', 'event_espresso'),
+					'order' => 50,
+				),
+				'metaboxes'     => $this->_default_espresso_metaboxes,
+				'require_nonce' => false,
+			),
+			'shortcodes' => array(
+				'nav'           => array(
+					'label' => esc_html__('Shortcodes', 'event_espresso'),
+					'order' => 60,
+				),
+				'metaboxes'     => array_merge($this->_default_espresso_metaboxes, array('_shortcodes_boxes')),
+				'require_nonce' => false,
+			),
+		);
+	}
 
 
 
-    //none of the below group are currently used for Support pages
-    protected function _add_screen_options()
-    {
-    }
-
+	//none of the below group are currently used for Support pages
+	protected function _add_screen_options()
+	{
+	}
+
 
 
-    protected function _add_feature_pointers()
-    {
-    }
+	protected function _add_feature_pointers()
+	{
+	}
 
 
 
-    public function admin_init()
-    {
-    }
+	public function admin_init()
+	{
+	}
 
 
 
-    public function admin_notices()
-    {
-    }
+	public function admin_notices()
+	{
+	}
 
-
-
-    public function admin_footer_scripts()
-    {
-    }
-
-
-
-    public function load_scripts_styles()
-    {
-    }
-
-
-
-    protected function _installation()
-    {
-        $template_path = EE_SUPPORT_ADMIN_TEMPLATE_PATH . 'support_admin_details_installation.template.php';
-        $this->_template_args['admin_page_content'] = EEH_Template::display_template(
-            $template_path,
-            '',
-            true
-        );
-        $this->display_admin_page_with_sidebar();
-    }
-
-
-
-    protected function _resources()
-    {
-        $this->display_admin_page_with_sidebar();
-    }
-
-
-
-    protected function _add_settings_metabox($box, $label, array $args)
-    {
-        add_meta_box(
-            "espresso_{$box}_settings",
-            $label,
-            function ($post, $metabox) {
-                echo EEH_Template::display_template(
-                    $metabox['args']['template_path'],
-                    $metabox['args']['template_args'],
-                    true
-                );
-            },
-            $this->_current_screen->id,
-            'normal',
-            'high',
-            apply_filters(
-                "FHEE__Support_Admin_Page___add_settings_metabox__{$box}_args_array",
-                $args
-            )
-        );
-    }
-
-
-
-    protected function _resources_boxes()
-    {
-        $boxes = apply_filters(
-            'FHEE__Support_Admin_Page___resources_boxes__boxes_array',
-            array(
-                'favorite_theme_developers' => esc_html__('Favorite Theme Developers', 'event_espresso'),
-                'highly_recommended_themes' => esc_html__('Highly Recommended Themes', 'event_espresso'),
-                'hire_developer'            => esc_html__('Hire a Developer', 'event_espresso'),
-                'partners'                  => esc_html__('Partners', 'event_espresso'),
-                'recommended_plugins'       => esc_html__('Recommended Plugins', 'event_espresso'),
-                'other_resources'           => esc_html__('Other Resources', 'event_espresso'),
-            )
-        );
-        foreach ($boxes as $box => $label) {
-            $this->_add_settings_metabox(
-                $box,
-                $label,
-                array(
-                    'template_path' => EE_SUPPORT_ADMIN_TEMPLATE_PATH . "support_admin_details_{$box}.template.php",
-                    'template_args' => $this->_template_args,
-                )
-            );
-        }
-    }
-
-
-
-    protected function _shortcodes()
-    {
-        $this->display_admin_page_with_sidebar();
-    }
-
-
-
-    protected function _shortcodes_boxes()
-    {
-        $boxes = apply_filters(
-            'FHEE__Support_Admin_Page___shortcodes_boxes__boxes_array',
-            array(
-                'shortcodes_event_listings'  => esc_html__('Event Listings', 'event_espresso'),
-                'shortcodes_ticket_selector' => esc_html__('Event Ticket Selector', 'event_espresso'),
-                'shortcodes_category'        => esc_html__('Event Categories', 'event_espresso'),
-                'shortcodes_attendee'        => esc_html__('Event Attendees', 'event_espresso')
-                /*'shortcodes_single_events' => esc_html__('Single Events', 'event_espresso'),*/
-                /*'shortcodes_attendee_listings' => esc_html__('Attendee Listings', 'event_espresso'),*/
-            )
-        );
-        foreach ($boxes as $box => $label) {
-            $this->_add_settings_metabox(
-                $box,
-                $label,
-                array(
-                    'template_path' => EE_SUPPORT_ADMIN_TEMPLATE_PATH . "support_admin_details_{$box}.template.php",
-                    'template_args' => $this->_template_args,
-                )
-            );
-        }
-    }
-
-
-
-    protected function _contact_support()
-    {
-        $this->display_admin_page_with_sidebar();
-    }
-
-
-
-    protected function _support_boxes()
-    {
-        $boxes = apply_filters(
-            'FHEE__Support_Admin_Page___support_boxes__boxes_array',
-            array(
-                'contact_support'       => esc_html__('Contact Support', 'event_espresso'),
-                'important_information' => esc_html__('Important Information', 'event_espresso'),
-            )
-        );
-        foreach ($boxes as $box => $label) {
-            $this->_add_settings_metabox(
-                $box,
-                $label,
-                array(
-                    'template_path' => EE_SUPPORT_ADMIN_TEMPLATE_PATH . "support_admin_details_{$box}.template.php",
-                    'template_args' => $this->_template_args,
-                )
-            );
-        }
-    }
-
-
-
-    protected function _developers()
-    {
-        $this->_template_args['admin_page_content'] = EEH_Template::display_template(
-            EE_SUPPORT_ADMIN_TEMPLATE_PATH . 'developers_admin_details.template.php',
-            array(),
-            true
-        );
-        $this->display_admin_page_with_sidebar();
-    }
+
+
+	public function admin_footer_scripts()
+	{
+	}
+
+
+
+	public function load_scripts_styles()
+	{
+	}
+
+
+
+	protected function _installation()
+	{
+		$template_path = EE_SUPPORT_ADMIN_TEMPLATE_PATH . 'support_admin_details_installation.template.php';
+		$this->_template_args['admin_page_content'] = EEH_Template::display_template(
+			$template_path,
+			'',
+			true
+		);
+		$this->display_admin_page_with_sidebar();
+	}
+
+
+
+	protected function _resources()
+	{
+		$this->display_admin_page_with_sidebar();
+	}
+
+
+
+	protected function _add_settings_metabox($box, $label, array $args)
+	{
+		add_meta_box(
+			"espresso_{$box}_settings",
+			$label,
+			function ($post, $metabox) {
+				echo EEH_Template::display_template(
+					$metabox['args']['template_path'],
+					$metabox['args']['template_args'],
+					true
+				);
+			},
+			$this->_current_screen->id,
+			'normal',
+			'high',
+			apply_filters(
+				"FHEE__Support_Admin_Page___add_settings_metabox__{$box}_args_array",
+				$args
+			)
+		);
+	}
+
+
+
+	protected function _resources_boxes()
+	{
+		$boxes = apply_filters(
+			'FHEE__Support_Admin_Page___resources_boxes__boxes_array',
+			array(
+				'favorite_theme_developers' => esc_html__('Favorite Theme Developers', 'event_espresso'),
+				'highly_recommended_themes' => esc_html__('Highly Recommended Themes', 'event_espresso'),
+				'hire_developer'            => esc_html__('Hire a Developer', 'event_espresso'),
+				'partners'                  => esc_html__('Partners', 'event_espresso'),
+				'recommended_plugins'       => esc_html__('Recommended Plugins', 'event_espresso'),
+				'other_resources'           => esc_html__('Other Resources', 'event_espresso'),
+			)
+		);
+		foreach ($boxes as $box => $label) {
+			$this->_add_settings_metabox(
+				$box,
+				$label,
+				array(
+					'template_path' => EE_SUPPORT_ADMIN_TEMPLATE_PATH . "support_admin_details_{$box}.template.php",
+					'template_args' => $this->_template_args,
+				)
+			);
+		}
+	}
+
+
+
+	protected function _shortcodes()
+	{
+		$this->display_admin_page_with_sidebar();
+	}
+
+
+
+	protected function _shortcodes_boxes()
+	{
+		$boxes = apply_filters(
+			'FHEE__Support_Admin_Page___shortcodes_boxes__boxes_array',
+			array(
+				'shortcodes_event_listings'  => esc_html__('Event Listings', 'event_espresso'),
+				'shortcodes_ticket_selector' => esc_html__('Event Ticket Selector', 'event_espresso'),
+				'shortcodes_category'        => esc_html__('Event Categories', 'event_espresso'),
+				'shortcodes_attendee'        => esc_html__('Event Attendees', 'event_espresso')
+				/*'shortcodes_single_events' => esc_html__('Single Events', 'event_espresso'),*/
+				/*'shortcodes_attendee_listings' => esc_html__('Attendee Listings', 'event_espresso'),*/
+			)
+		);
+		foreach ($boxes as $box => $label) {
+			$this->_add_settings_metabox(
+				$box,
+				$label,
+				array(
+					'template_path' => EE_SUPPORT_ADMIN_TEMPLATE_PATH . "support_admin_details_{$box}.template.php",
+					'template_args' => $this->_template_args,
+				)
+			);
+		}
+	}
+
+
+
+	protected function _contact_support()
+	{
+		$this->display_admin_page_with_sidebar();
+	}
+
+
+
+	protected function _support_boxes()
+	{
+		$boxes = apply_filters(
+			'FHEE__Support_Admin_Page___support_boxes__boxes_array',
+			array(
+				'contact_support'       => esc_html__('Contact Support', 'event_espresso'),
+				'important_information' => esc_html__('Important Information', 'event_espresso'),
+			)
+		);
+		foreach ($boxes as $box => $label) {
+			$this->_add_settings_metabox(
+				$box,
+				$label,
+				array(
+					'template_path' => EE_SUPPORT_ADMIN_TEMPLATE_PATH . "support_admin_details_{$box}.template.php",
+					'template_args' => $this->_template_args,
+				)
+			);
+		}
+	}
+
+
+
+	protected function _developers()
+	{
+		$this->_template_args['admin_page_content'] = EEH_Template::display_template(
+			EE_SUPPORT_ADMIN_TEMPLATE_PATH . 'developers_admin_details.template.php',
+			array(),
+			true
+		);
+		$this->display_admin_page_with_sidebar();
+	}
 
 
 

Spacing +7 added lines, -7 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if (! defined('EVENT_ESPRESSO_VERSION')) {
+if ( ! defined('EVENT_ESPRESSO_VERSION')) {
     exit('NO direct script access allowed');
 }
 
@@ -134,7 +134,7 @@ 
 
     protected function _installation()
     {
-        $template_path = EE_SUPPORT_ADMIN_TEMPLATE_PATH . 'support_admin_details_installation.template.php';
+        $template_path = EE_SUPPORT_ADMIN_TEMPLATE_PATH.'support_admin_details_installation.template.php';
         $this->_template_args['admin_page_content'] = EEH_Template::display_template(
             $template_path,
             '',
@@ -157,7 +157,7 @@ 
         add_meta_box(
             "espresso_{$box}_settings",
             $label,
-            function ($post, $metabox) {
+            function($post, $metabox) {
                 echo EEH_Template::display_template(
                     $metabox['args']['template_path'],
                     $metabox['args']['template_args'],
@@ -194,7 +194,7 @@ 
                 $box,
                 $label,
                 array(
-                    'template_path' => EE_SUPPORT_ADMIN_TEMPLATE_PATH . "support_admin_details_{$box}.template.php",
+                    'template_path' => EE_SUPPORT_ADMIN_TEMPLATE_PATH."support_admin_details_{$box}.template.php",
                     'template_args' => $this->_template_args,
                 )
             );
@@ -228,7 +228,7 @@ 
                 $box,
                 $label,
                 array(
-                    'template_path' => EE_SUPPORT_ADMIN_TEMPLATE_PATH . "support_admin_details_{$box}.template.php",
+                    'template_path' => EE_SUPPORT_ADMIN_TEMPLATE_PATH."support_admin_details_{$box}.template.php",
                     'template_args' => $this->_template_args,
                 )
             );
@@ -258,7 +258,7 @@ 
                 $box,
                 $label,
                 array(
-                    'template_path' => EE_SUPPORT_ADMIN_TEMPLATE_PATH . "support_admin_details_{$box}.template.php",
+                    'template_path' => EE_SUPPORT_ADMIN_TEMPLATE_PATH."support_admin_details_{$box}.template.php",
                     'template_args' => $this->_template_args,
                 )
             );
@@ -270,7 +270,7 @@ 
     protected function _developers()
     {
         $this->_template_args['admin_page_content'] = EEH_Template::display_template(
-            EE_SUPPORT_ADMIN_TEMPLATE_PATH . 'developers_admin_details.template.php',
+            EE_SUPPORT_ADMIN_TEMPLATE_PATH.'developers_admin_details.template.php',
             array(),
             true
         );

core/libraries/form_sections/strategies/normalization/EE_Int_Normalization.strategy.php

Indentation +5 added lines, -5 removed lines

@@ -20,8 +20,8 @@ 
 		}
 
 		if ( is_null( $value_to_normalize ) || $value_to_normalize === '' ) {
-		    return null;
-        }
+			return null;
+		}
 
 		if( ! is_string( $value_to_normalize )){
 			throw new EE_Validation_Error( sprintf( __( 'The value "%s" must be a string submitted for normalization, it was %s', 'event_espresso' ), print_r( $value_to_normalize, TRUE), gettype( $value_to_normalize ) ) );
@@ -56,9 +56,9 @@ 
 	 * @return string
 	 */
 	public function unnormalize( $normalized_value ) {
-	    if ($normalized_value === null || $normalized_value === '') {
-	        return '';
-        }elseif( empty( $normalized_value ) ){
+		if ($normalized_value === null || $normalized_value === '') {
+			return '';
+		}elseif( empty( $normalized_value ) ){
 			return '0';
 		}else{
 			return "$normalized_value";

Spacing +16 added lines, -16 removed lines

@@ -7,7 +7,7 @@ 
  * @subpackage
  * @author				Mike Nelson
  */
-class EE_Int_Normalization extends EE_Normalization_Strategy_Base{
+class EE_Int_Normalization extends EE_Normalization_Strategy_Base {
 
 	/**
 	 * @param string $value_to_normalize
@@ -15,38 +15,38 @@ 
 	 * @throws \EE_Validation_Error
 	 */
 	public function normalize($value_to_normalize) {
-		if( is_int( $value_to_normalize ) ){
+		if (is_int($value_to_normalize)) {
 			return $value_to_normalize;
 		}
 
-		if ( is_null( $value_to_normalize ) || $value_to_normalize === '' ) {
+		if (is_null($value_to_normalize) || $value_to_normalize === '') {
 		    return null;
         }
 
-		if( ! is_string( $value_to_normalize )){
-			throw new EE_Validation_Error( sprintf( __( 'The value "%s" must be a string submitted for normalization, it was %s', 'event_espresso' ), print_r( $value_to_normalize, TRUE), gettype( $value_to_normalize ) ) );
+		if ( ! is_string($value_to_normalize)) {
+			throw new EE_Validation_Error(sprintf(__('The value "%s" must be a string submitted for normalization, it was %s', 'event_espresso'), print_r($value_to_normalize, TRUE), gettype($value_to_normalize)));
 		}
 		$thousands_separator = EE_Config::instance()->currency->thsnds;
-		$value_to_normalize = str_replace( $thousands_separator, "", $value_to_normalize );
-		$value_to_normalize = str_replace( array(" ","\t"), '', $value_to_normalize );
-		if ( preg_match( '/^\d+$/', $value_to_normalize )) {
-			return intval( $value_to_normalize );
+		$value_to_normalize = str_replace($thousands_separator, "", $value_to_normalize);
+		$value_to_normalize = str_replace(array(" ", "\t"), '', $value_to_normalize);
+		if (preg_match('/^\d+$/', $value_to_normalize)) {
+			return intval($value_to_normalize);
 		} else {
 			//find if this input has a int validation strategy
 			//in which case, use its message
 			$validation_error_message = NULL;
-			foreach( $this->_input->get_validation_strategies() as $validation_strategy ){
-				if( $validation_strategy instanceof EE_Int_Validation_Strategy ){
+			foreach ($this->_input->get_validation_strategies() as $validation_strategy) {
+				if ($validation_strategy instanceof EE_Int_Validation_Strategy) {
 					$validation_error_message = $validation_strategy->get_validation_error_message();
 				}
 			}
 			//this really shouldn't ever happen because fields with a int normalization strategy
 			//should also have a int validation strategy, but in case it doesnt use the default
-			if( ! $validation_error_message ){
+			if ( ! $validation_error_message) {
 				$default_validation_strategy = new EE_Int_Validation_Strategy();
 				$validation_error_message = $default_validation_strategy->get_validation_error_message();
 			}
-			throw new EE_Validation_Error( $validation_error_message, 'numeric_only' );
+			throw new EE_Validation_Error($validation_error_message, 'numeric_only');
 		}
 	}
 
@@ -55,12 +55,12 @@ 
 	 * @param int $normalized_value
 	 * @return string
 	 */
-	public function unnormalize( $normalized_value ) {
+	public function unnormalize($normalized_value) {
 	    if ($normalized_value === null || $normalized_value === '') {
 	        return '';
-        }elseif( empty( $normalized_value ) ){
+        }elseif (empty($normalized_value)) {
 			return '0';
-		}else{
+		} else {
 			return "$normalized_value";
 		}
 	}

Braces +2 added lines, -2 removed lines

@@ -58,9 +58,9 @@
 	public function unnormalize( $normalized_value ) {
 	    if ($normalized_value === null || $normalized_value === '') {
 	        return '';
-        }elseif( empty( $normalized_value ) ){
+        } elseif( empty( $normalized_value ) ){
 			return '0';
-		}else{
+		} else{
 			return "$normalized_value";
 		}
 	}

core/libraries/rest_api/calculations/Registration.php

Indentation +55 added lines, -55 removed lines

@@ -13,7 +13,7 @@ 
  * @since                 $VID:$
  */
 if (! defined('EVENT_ESPRESSO_VERSION')) {
-    exit('No direct script access allowed');
+	exit('No direct script access allowed');
 }
 
 
@@ -21,58 +21,58 @@ 
 class Registration extends Calculations_Base
 {
 
-    /**
-     * Calculates the checkin status for each datetime this registration has access to
-     *
-     * @param array            $wpdb_row
-     * @param \WP_REST_Request $request
-     * @param Base             $controller
-     * @return int
-     * @throws \EE_Error
-     */
-    public static function datetime_checkin_stati($wpdb_row, $request, $controller)
-    {
-        if (is_array($wpdb_row) && isset($wpdb_row['Registration.REG_ID'])) {
-            $reg = \EEM_Registration::instance()->get_one_by_ID($wpdb_row['Registration.REG_ID']);
-        } else {
-            $reg = null;
-        }
-        if (! $reg instanceof \EE_Registration
-        ) {
-            throw new \EE_Error(
-                sprintf(
-                    __('Cannot calculate datetime_checkin_stati because the registration with ID %1$s (from database row %2$s) was not found',
-                        'event_espresso'),
-                    $wpdb_row['Registration.REG_ID'],
-                    print_r($wpdb_row, true)
-                )
-            );
-        }
-        $datetime_ids = \EEM_Datetime::instance()->get_col(
-            array(
-                array(
-                    'Ticket.TKT_ID' => $reg->ticket_ID(),
-                ),
-                'default_where_conditions' => \EEM_Base::default_where_conditions_minimum_all
-            )
-        );
-        $checkin_stati = array();
-        foreach ($datetime_ids as $datetime_id) {
-            $status = $reg->check_in_status_for_datetime($datetime_id);
-            switch ($status) {
-                case \EE_Registration::checkin_status_out:
-                    $status_pretty = 'OUT';
-                    break;
-                case \EE_Registration::checkin_status_in:
-                    $status_pretty = 'IN';
-                    break;
-                case \EE_Registration::checkin_status_never:
-                default:
-                    $status_pretty = 'NEVER';
-                    break;
-            }
-            $checkin_stati[$datetime_id] = $status_pretty;
-        }
-        return $checkin_stati;
-    }
+	/**
+	 * Calculates the checkin status for each datetime this registration has access to
+	 *
+	 * @param array            $wpdb_row
+	 * @param \WP_REST_Request $request
+	 * @param Base             $controller
+	 * @return int
+	 * @throws \EE_Error
+	 */
+	public static function datetime_checkin_stati($wpdb_row, $request, $controller)
+	{
+		if (is_array($wpdb_row) && isset($wpdb_row['Registration.REG_ID'])) {
+			$reg = \EEM_Registration::instance()->get_one_by_ID($wpdb_row['Registration.REG_ID']);
+		} else {
+			$reg = null;
+		}
+		if (! $reg instanceof \EE_Registration
+		) {
+			throw new \EE_Error(
+				sprintf(
+					__('Cannot calculate datetime_checkin_stati because the registration with ID %1$s (from database row %2$s) was not found',
+						'event_espresso'),
+					$wpdb_row['Registration.REG_ID'],
+					print_r($wpdb_row, true)
+				)
+			);
+		}
+		$datetime_ids = \EEM_Datetime::instance()->get_col(
+			array(
+				array(
+					'Ticket.TKT_ID' => $reg->ticket_ID(),
+				),
+				'default_where_conditions' => \EEM_Base::default_where_conditions_minimum_all
+			)
+		);
+		$checkin_stati = array();
+		foreach ($datetime_ids as $datetime_id) {
+			$status = $reg->check_in_status_for_datetime($datetime_id);
+			switch ($status) {
+				case \EE_Registration::checkin_status_out:
+					$status_pretty = 'OUT';
+					break;
+				case \EE_Registration::checkin_status_in:
+					$status_pretty = 'IN';
+					break;
+				case \EE_Registration::checkin_status_never:
+				default:
+					$status_pretty = 'NEVER';
+					break;
+			}
+			$checkin_stati[$datetime_id] = $status_pretty;
+		}
+		return $checkin_stati;
+	}
 }

admin_pages/maintenance/Maintenance_Admin_Page.core.php

Indentation +616 added lines, -616 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 if ( ! defined('EVENT_ESPRESSO_VERSION')) {
-    exit('NO direct script access allowed');
+	exit('NO direct script access allowed');
 }
 
 
@@ -28,636 +28,636 @@ 
 {
 
 
-    public function __construct($routing = true)
-    {
-        parent::__construct($routing);
-    }
-
-
-
-    protected function _init_page_props()
-    {
-        $this->page_slug = EE_MAINTENANCE_PG_SLUG;
-        $this->page_label = EE_MAINTENANCE_LABEL;
-        $this->_admin_base_url = EE_MAINTENANCE_ADMIN_URL;
-        $this->_admin_base_path = EE_MAINTENANCE_ADMIN;
-    }
-
-
-
-    protected function _ajax_hooks()
-    {
-        add_action('wp_ajax_migration_step', array($this, 'migration_step'));
-        add_action('wp_ajax_add_error_to_migrations_ran', array($this, 'add_error_to_migrations_ran'));
-    }
-
-
-
-    protected function _define_page_props()
-    {
-        $this->_admin_page_title = EE_MAINTENANCE_LABEL;
-        $this->_labels = array(
-            'buttons' => array(
-                'reset_reservations' => esc_html__('Reset Ticket and Datetime Reserved Counts', 'event_espresso'),
-                'reset_capabilities' => esc_html__('Reset Event Espresso Capabilities', 'event_espresso'),
-            ),
-        );
-    }
-
-
-
-    protected function _set_page_routes()
-    {
-        $this->_page_routes = array(
-            'default'                             => array(
-                'func'       => '_maintenance',
-                'capability' => 'manage_options',
-            ),
-            'change_maintenance_level'            => array(
-                'func'       => '_change_maintenance_level',
-                'capability' => 'manage_options',
-                'noheader'   => true,
-            ),
-            'system_status'                       => array(
-                'func'       => '_system_status',
-                'capability' => 'manage_options',
-            ),
-            'download_system_status' => array(
-                'func'       => '_download_system_status',
-                'capability' => 'manage_options',
-                'noheader'   => true,
-            ),
-            'send_migration_crash_report'         => array(
-                'func'       => '_send_migration_crash_report',
-                'capability' => 'manage_options',
-                'noheader'   => true,
-            ),
-            'confirm_migration_crash_report_sent' => array(
-                'func'       => '_confirm_migration_crash_report_sent',
-                'capability' => 'manage_options',
-            ),
-            'data_reset'                          => array(
-                'func'       => '_data_reset_and_delete',
-                'capability' => 'manage_options',
-            ),
-            'reset_db'                            => array(
-                'func'       => '_reset_db',
-                'capability' => 'manage_options',
-                'noheader'   => true,
-                'args'       => array('nuke_old_ee4_data' => true),
-            ),
-            'start_with_fresh_ee4_db'             => array(
-                'func'       => '_reset_db',
-                'capability' => 'manage_options',
-                'noheader'   => true,
-                'args'       => array('nuke_old_ee4_data' => false),
-            ),
-            'delete_db'                           => array(
-                'func'       => '_delete_db',
-                'capability' => 'manage_options',
-                'noheader'   => true,
-            ),
-            'rerun_migration_from_ee3'            => array(
-                'func'       => '_rerun_migration_from_ee3',
-                'capability' => 'manage_options',
-                'noheader'   => true,
-            ),
-            'reset_reservations'                  => array(
-                'func'       => '_reset_reservations',
-                'capability' => 'manage_options',
-                'noheader'   => true,
-            ),
-            'reset_capabilities'                  => array(
-                'func'       => '_reset_capabilities',
-                'capability' => 'manage_options',
-                'noheader'   => true,
-            ),
-            'reattempt_migration'                 => array(
-                'func'       => '_reattempt_migration',
-                'capability' => 'manage_options',
-                'noheader'   => true,
-            ),
-        );
-    }
-
-
-
-    protected function _set_page_config()
-    {
-        $this->_page_config = array(
-            'default'       => array(
-                'nav'           => array(
-                    'label' => esc_html__('Maintenance', 'event_espresso'),
-                    'order' => 10,
-                ),
-                'require_nonce' => false,
-            ),
-            'data_reset'    => array(
-                'nav'           => array(
-                    'label' => esc_html__('Reset/Delete Data', 'event_espresso'),
-                    'order' => 20,
-                ),
-                'require_nonce' => false,
-            ),
-            'system_status' => array(
-                'nav'           => array(
-                    'label' => esc_html__("System Information", "event_espresso"),
-                    'order' => 30,
-                ),
-                'require_nonce' => false,
-            ),
-        );
-    }
-
-
-
-    /**
-     * default maintenance page. If we're in maintenance mode level 2, then we need to show
-     * the migration scripts and all that UI.
-     */
-    public function _maintenance()
-    {
-        //it all depends if we're in maintenance model level 1 (frontend-only) or
-        //level 2 (everything except maintenance page)
-        try {
-            //get the current maintenance level and check if
-            //we are removed
-            $mm = EE_Maintenance_Mode::instance()->level();
-            $placed_in_mm = EE_Maintenance_Mode::instance()->set_maintenance_mode_if_db_old();
-            if ($mm == EE_Maintenance_Mode::level_2_complete_maintenance && ! $placed_in_mm) {
-                //we just took the site out of maintenance mode, so notify the user.
-                //unfortunately this message appears to be echoed on the NEXT page load...
-                //oh well, we should really be checking for this on addon deactivation anyways
-                EE_Error::add_attention(__('Site taken out of maintenance mode because no data migration scripts are required',
-                    'event_espresso'));
-                $this->_process_notices(array('page' => 'espresso_maintenance_settings'), false);
-            }
-            //in case an exception is thrown while trying to handle migrations
-            switch (EE_Maintenance_Mode::instance()->level()) {
-                case EE_Maintenance_Mode::level_0_not_in_maintenance:
-                case EE_Maintenance_Mode::level_1_frontend_only_maintenance:
-                    $show_maintenance_switch = true;
-                    $show_backup_db_text = false;
-                    $show_migration_progress = false;
-                    $script_names = array();
-                    $addons_should_be_upgraded_first = false;
-                    break;
-                case EE_Maintenance_Mode::level_2_complete_maintenance:
-                    $show_maintenance_switch = false;
-                    $show_migration_progress = true;
-                    if (isset($this->_req_data['continue_migration'])) {
-                        $show_backup_db_text = false;
-                    } else {
-                        $show_backup_db_text = true;
-                    }
-                    $scripts_needing_to_run = EE_Data_Migration_Manager::instance()
-                                                                       ->check_for_applicable_data_migration_scripts();
-                    $addons_should_be_upgraded_first = EE_Data_Migration_Manager::instance()->addons_need_updating();
-                    $script_names = array();
-                    $current_script = null;
-                    foreach ($scripts_needing_to_run as $script) {
-                        if ($script instanceof EE_Data_Migration_Script_Base) {
-                            if ( ! $current_script) {
-                                $current_script = $script;
-                                $current_script->migration_page_hooks();
-                            }
-                            $script_names[] = $script->pretty_name();
-                        }
-                    }
-                    break;
-            }
-            $most_recent_migration = EE_Data_Migration_Manager::instance()->get_last_ran_script(true);
-            $exception_thrown = false;
-        } catch (EE_Error $e) {
-            EE_Data_Migration_Manager::instance()->add_error_to_migrations_ran($e->getMessage());
-            //now, just so we can display the page correctly, make a error migration script stage object
-            //and also put the error on it. It only persists for the duration of this request
-            $most_recent_migration = new EE_DMS_Unknown_1_0_0();
-            $most_recent_migration->add_error($e->getMessage());
-            $exception_thrown = true;
-        }
-        $current_db_state = EE_Data_Migration_Manager::instance()->ensure_current_database_state_is_set();
-        $current_db_state = str_replace('.decaf', '', $current_db_state);
-        if ($exception_thrown
-            || ($most_recent_migration
-                && $most_recent_migration instanceof EE_Data_Migration_Script_Base
-                && $most_recent_migration->is_broken()
-            )
-        ) {
-            $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_migration_was_borked_page.template.php';
-            $this->_template_args['support_url'] = 'http://eventespresso.com/support/forums/';
-            $this->_template_args['next_url'] = EEH_URL::add_query_args_and_nonce(array('action'  => 'confirm_migration_crash_report_sent',
-                                                                                        'success' => '0',
-            ), EE_MAINTENANCE_ADMIN_URL);
-        } elseif ($addons_should_be_upgraded_first) {
-            $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_upgrade_addons_before_migrating.template.php';
-        } else {
-            if ($most_recent_migration
-                && $most_recent_migration instanceof EE_Data_Migration_Script_Base
-                && $most_recent_migration->can_continue()
-            ) {
-                $show_backup_db_text = false;
-                $show_continue_current_migration_script = true;
-                $show_most_recent_migration = true;
-            } elseif (isset($this->_req_data['continue_migration'])) {
-                $show_most_recent_migration = true;
-                $show_continue_current_migration_script = false;
-            } else {
-                $show_most_recent_migration = false;
-                $show_continue_current_migration_script = false;
-            }
-            if (isset($current_script)) {
-                $migrates_to = $current_script->migrates_to_version();
-                $plugin_slug = $migrates_to['slug'];
-                $new_version = $migrates_to['version'];
-                $this->_template_args = array_merge($this->_template_args, array(
-                    'current_db_state' => sprintf(__("EE%s (%s)", "event_espresso"),
-                        isset($current_db_state[$plugin_slug]) ? $current_db_state[$plugin_slug] : 3, $plugin_slug),
-                    'next_db_state'    => isset($current_script) ? sprintf(__("EE%s (%s)", 'event_espresso'),
-                        $new_version, $plugin_slug) : null,
-                ));
-            } else {
-                $this->_template_args['current_db_state'] = null;
-                $this->_template_args['next_db_state'] = null;
-            }
-            $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_migration_page.template.php';
-            $this->_template_args = array_merge(
-                $this->_template_args,
-                array(
-                    'show_most_recent_migration'             => $show_most_recent_migration,
-                    //flag for showing the most recent migration's status and/or errors
-                    'show_migration_progress'                => $show_migration_progress,
-                    //flag for showing the option to run migrations and see their progress
-                    'show_backup_db_text'                    => $show_backup_db_text,
-                    //flag for showing text telling the user to backup their DB
-                    'show_maintenance_switch'                => $show_maintenance_switch,
-                    //flag for showing the option to change maintenance mode between levels 0 and 1
-                    'script_names'                           => $script_names,
-                    //array of names of scripts that have run
-                    'show_continue_current_migration_script' => $show_continue_current_migration_script,
-                    //flag to change wording to indicating that we're only CONTINUING a migration script (somehow it got interrupted0
-                    'reset_db_page_link'                     => EE_Admin_Page::add_query_args_and_nonce(array('action' => 'reset_db'),
-                        EE_MAINTENANCE_ADMIN_URL),
-                    'data_reset_page'                        => EE_Admin_Page::add_query_args_and_nonce(array('action' => 'data_reset'),
-                        EE_MAINTENANCE_ADMIN_URL),
-                    'update_migration_script_page_link'      => EE_Admin_Page::add_query_args_and_nonce(array('action' => 'change_maintenance_level'),
-                        EE_MAINTENANCE_ADMIN_URL),
-                    'ultimate_db_state'                      => sprintf(__("EE%s", 'event_espresso'),
-                        espresso_version()),
-                )
-            );
-            //make sure we have the form fields helper available. It usually is, but sometimes it isn't
-            //localize script stuff
-            wp_localize_script('ee-maintenance', 'ee_maintenance', array(
-                'migrating'                        => esc_html__("Updating Database...", "event_espresso"),
-                'next'                             => esc_html__("Next", "event_espresso"),
-                'fatal_error'                      => esc_html__("A Fatal Error Has Occurred", "event_espresso"),
-                'click_next_when_ready'            => esc_html__("The current Database Update has ended. Click 'next' when ready to proceed",
-                    "event_espresso"),
-                'status_no_more_migration_scripts' => EE_Data_Migration_Manager::status_no_more_migration_scripts,
-                'status_fatal_error'               => EE_Data_Migration_Manager::status_fatal_error,
-                'status_completed'                 => EE_Data_Migration_Manager::status_completed,
-            ));
-        }
-        $this->_template_args['most_recent_migration'] = $most_recent_migration;//the actual most recently ran migration
-        //now render the migration options part, and put it in a variable
-        $migration_options_template_file = apply_filters(
-            'FHEE__ee_migration_page__migration_options_template',
-            EE_MAINTENANCE_TEMPLATE_PATH . 'migration_options_from_ee4.template.php'
-        );
-        $migration_options_html = EEH_Template::display_template($migration_options_template_file, $this->_template_args,true);
-        $this->_template_args['migration_options_html'] = $migration_options_html;
-        $this->_template_args['admin_page_content'] = EEH_Template::display_template($this->_template_path,
-            $this->_template_args, true);
-        $this->display_admin_page_with_sidebar();
-    }
-
-
-
-    /**
-     * returns JSON and executes another step of the currently-executing data migration (called via ajax)
-     */
-    public function migration_step()
-    {
-        $this->_template_args['data'] = EE_Data_Migration_Manager::instance()->response_to_migration_ajax_request();
-        $this->_return_json();
-    }
-
-
-
-    /**
-     * Can be used by js when it notices a response with HTML in it in order
-     * to log the malformed response
-     */
-    public function add_error_to_migrations_ran()
-    {
-        EE_Data_Migration_Manager::instance()->add_error_to_migrations_ran($this->_req_data['message']);
-        $this->_template_args['data'] = array('ok' => true);
-        $this->_return_json();
-    }
-
-
-
-    /**
-     * changes the maintenance level, provided there are still no migration scripts that should run
-     */
-    public function _change_maintenance_level()
-    {
-        $new_level = absint($this->_req_data['maintenance_mode_level']);
-        if ( ! EE_Data_Migration_Manager::instance()->check_for_applicable_data_migration_scripts()) {
-            EE_Maintenance_Mode::instance()->set_maintenance_level($new_level);
-            $success = true;
-        } else {
-            EE_Maintenance_Mode::instance()->set_maintenance_mode_if_db_old();
-            $success = false;
-        }
-        $this->_redirect_after_action($success, 'Maintenance Mode', esc_html__("Updated", "event_espresso"));
-    }
-
-
-
-    /**
-     * a tab with options for resetting and/or deleting EE data
-     *
-     * @throws \EE_Error
-     * @throws \DomainException
-     */
-    public function _data_reset_and_delete()
-    {
-        $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_data_reset_and_delete.template.php';
-        $this->_template_args['reset_reservations_button'] = $this->get_action_link_or_button(
-            'reset_reservations',
-            'reset_reservations',
-            array(),
-            'button button-primary',
-            '',
-            false
-        );
-        $this->_template_args['reset_capabilities_button'] = $this->get_action_link_or_button(
-            'reset_capabilities',
-            'reset_capabilities',
-            array(),
-            'button button-primary',
-            '',
-            false
-        );
-        $this->_template_args['delete_db_url'] = EE_Admin_Page::add_query_args_and_nonce(
-            array('action' => 'delete_db'),
-            EE_MAINTENANCE_ADMIN_URL
-        );
-        $this->_template_args['reset_db_url'] = EE_Admin_Page::add_query_args_and_nonce(
-            array('action' => 'reset_db'),
-            EE_MAINTENANCE_ADMIN_URL
-        );
-        $this->_template_args['admin_page_content'] = EEH_Template::display_template(
-            $this->_template_path,
-            $this->_template_args,
-            true
-        );
-        $this->display_admin_page_with_sidebar();
-    }
-
-
-
-    protected function _reset_reservations()
-    {
-        if(\EED_Ticket_Sales_Monitor::reset_reservation_counts()) {
-            EE_Error::add_success(
-                __(
-                    'Ticket and datetime reserved counts have been successfully reset.',
-                    'event_espresso'
-                )
-            );
-        } else {
-            EE_Error::add_success(
-                __(
-                    'Ticket and datetime reserved counts were correct and did not need resetting.',
-                    'event_espresso'
-                )
-            );
-        }
-        $this->_redirect_after_action(true, '', '', array('action' => 'data_reset'), true);
-    }
-
-
-
-    protected function _reset_capabilities()
-    {
-        EE_Registry::instance()->CAP->init_caps(true);
-        EE_Error::add_success(__('Default Event Espresso capabilities have been restored for all current roles.',
-            'event_espresso'));
-        $this->_redirect_after_action(false, '', '', array('action' => 'data_reset'), true);
-    }
-
-
-
-    /**
-     * resets the DMSs so we can attempt to continue migrating after a fatal error
-     * (only a good idea when someone has somehow tried ot fix whatever caused
-     * the fatal error in teh first place)
-     */
-    protected function _reattempt_migration()
-    {
-        EE_Data_Migration_Manager::instance()->reattempt();
-        $this->_redirect_after_action(false, '', '', array('action' => 'default'), true);
-    }
-
-
-
-    /**
-     * shows the big ol' System Information page
-     */
-    public function _system_status()
-    {
-        $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_system_stati_page.template.php';
-        $this->_template_args['system_stati'] = EEM_System_Status::instance()->get_system_stati();
-        $this->_template_args['download_system_status_url'] = EE_Admin_Page::add_query_args_and_nonce(
-            array(
-                'action' => 'download_system_status',
-            ),
-            EE_MAINTENANCE_ADMIN_URL
-        );
-        $this->_template_args['admin_page_content'] = EEH_Template::display_template($this->_template_path,
-            $this->_template_args, true);
-        $this->display_admin_page_with_sidebar();
-    }
-
-    /**
-     * Downloads an HTML file of the system status that can be easily stored or emailed
-     */
-    public function _download_system_status()
-    {
-        $status_info = EEM_System_Status::instance()->get_system_stati();
-        header( 'Content-Disposition: attachment' );
-        header( "Content-Disposition: attachment; filename=system_status_" . sanitize_key( site_url() ) . ".html" );
-        echo "<style>table{border:1px solid darkgrey;}td{vertical-align:top}</style>";
-        echo "<h1>System Information for " . site_url() . "</h1>";
-        echo EEH_Template::layout_array_as_table( $status_info );
-        die;
-    }
-
-
-
-    public function _send_migration_crash_report()
-    {
-        $from = $this->_req_data['from'];
-        $from_name = $this->_req_data['from_name'];
-        $body = $this->_req_data['body'];
-        try {
-            $success = wp_mail(EE_SUPPORT_EMAIL,
-                'Migration Crash Report',
-                $body . "/r/n<br>" . print_r(EEM_System_Status::instance()->get_system_stati(), true),
-                array(
-                    "from:$from_name<$from>",
-                    //					'content-type:text/html charset=UTF-8'
-                ));
-        } catch (Exception $e) {
-            $success = false;
-        }
-        $this->_redirect_after_action($success, esc_html__("Migration Crash Report", "event_espresso"),
-            esc_html__("sent", "event_espresso"),
-            array('success' => $success, 'action' => 'confirm_migration_crash_report_sent'));
-    }
-
-
-
-    public function _confirm_migration_crash_report_sent()
-    {
-        try {
-            $most_recent_migration = EE_Data_Migration_Manager::instance()->get_last_ran_script(true);
-        } catch (EE_Error $e) {
-            EE_Data_Migration_Manager::instance()->add_error_to_migrations_ran($e->getMessage());
-            //now, just so we can display the page correctly, make a error migration script stage object
-            //and also put the error on it. It only persists for the duration of this request
-            $most_recent_migration = new EE_DMS_Unknown_1_0_0();
-            $most_recent_migration->add_error($e->getMessage());
-        }
-        $success = $this->_req_data['success'] == '1' ? true : false;
-        $this->_template_args['success'] = $success;
-        $this->_template_args['most_recent_migration'] = $most_recent_migration;
-        $this->_template_args['reset_db_action_url'] = EE_Admin_Page::add_query_args_and_nonce(array('action' => 'reset_db'),
-            EE_MAINTENANCE_ADMIN_URL);
-        $this->_template_args['reset_db_page_url'] = EE_Admin_Page::add_query_args_and_nonce(array('action' => 'data_reset'),
-            EE_MAINTENANCE_ADMIN_URL);
-        $this->_template_args['reattempt_action_url'] = EE_Admin_Page::add_query_args_and_nonce(array('action' => 'reattempt_migration'),
-            EE_MAINTENANCE_ADMIN_URL);
-        $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_confirm_migration_crash_report_sent.template.php';
-        $this->_template_args['admin_page_content'] = EEH_Template::display_template($this->_template_path,
-            $this->_template_args, true);
-        $this->display_admin_page_with_sidebar();
-    }
-
-
-
-    /**
-     * Resets the entire EE4 database.
-     * Currently basically only sets up ee4 database for a fresh install- doesn't
-     * actually clean out the old wp options, or cpts (although does erase old ee table data)
-     *
-     * @param boolean $nuke_old_ee4_data controls whether or not we
-     *                                   destroy the old ee4 data, or just try initializing ee4 default data
-     */
-    public function _reset_db($nuke_old_ee4_data = true)
-    {
-        EE_Maintenance_Mode::instance()->set_maintenance_level(EE_Maintenance_Mode::level_0_not_in_maintenance);
-        if ($nuke_old_ee4_data) {
-            EEH_Activation::delete_all_espresso_cpt_data();
-            EEH_Activation::delete_all_espresso_tables_and_data(false);
-            EEH_Activation::remove_cron_tasks();
-        }
-        //make sure when we reset the registry's config that it
-        //switches to using the new singleton
-        EE_Registry::instance()->CFG = EE_Registry::instance()->CFG->reset(true);
-        EE_System::instance()->initialize_db_if_no_migrations_required(true);
-        EE_System::instance()->redirect_to_about_ee();
-    }
-
-
-
-    /**
-     * Deletes ALL EE tables, Records, and Options from the database.
-     */
-    public function _delete_db()
-    {
-        EE_Maintenance_Mode::instance()->set_maintenance_level(EE_Maintenance_Mode::level_0_not_in_maintenance);
-        EEH_Activation::delete_all_espresso_cpt_data();
-        EEH_Activation::delete_all_espresso_tables_and_data();
-        EEH_Activation::remove_cron_tasks();
-        EEH_Activation::deactivate_event_espresso();
-        wp_safe_redirect(admin_url('plugins.php'));
-        exit;
-    }
-
-
-
-    /**
-     * sets up EE4 to rerun the migrations from ee3 to ee4
-     */
-    public function _rerun_migration_from_ee3()
-    {
-        EE_Maintenance_Mode::instance()->set_maintenance_level(EE_Maintenance_Mode::level_0_not_in_maintenance);
-        EEH_Activation::delete_all_espresso_cpt_data();
-        EEH_Activation::delete_all_espresso_tables_and_data(false);
-        //set the db state to something that will require migrations
-        update_option(EE_Data_Migration_Manager::current_database_state, '3.1.36.0');
-        EE_Maintenance_Mode::instance()->set_maintenance_level(EE_Maintenance_Mode::level_2_complete_maintenance);
-        $this->_redirect_after_action(true, esc_html__("Database", 'event_espresso'), esc_html__("reset", 'event_espresso'));
-    }
-
-
-
-    //none of the below group are currently used for Gateway Settings
-    protected function _add_screen_options()
-    {
-    }
-
-
-
-    protected function _add_feature_pointers()
-    {
-    }
-
+	public function __construct($routing = true)
+	{
+		parent::__construct($routing);
+	}
+
+
+
+	protected function _init_page_props()
+	{
+		$this->page_slug = EE_MAINTENANCE_PG_SLUG;
+		$this->page_label = EE_MAINTENANCE_LABEL;
+		$this->_admin_base_url = EE_MAINTENANCE_ADMIN_URL;
+		$this->_admin_base_path = EE_MAINTENANCE_ADMIN;
+	}
+
+
+
+	protected function _ajax_hooks()
+	{
+		add_action('wp_ajax_migration_step', array($this, 'migration_step'));
+		add_action('wp_ajax_add_error_to_migrations_ran', array($this, 'add_error_to_migrations_ran'));
+	}
+
+
+
+	protected function _define_page_props()
+	{
+		$this->_admin_page_title = EE_MAINTENANCE_LABEL;
+		$this->_labels = array(
+			'buttons' => array(
+				'reset_reservations' => esc_html__('Reset Ticket and Datetime Reserved Counts', 'event_espresso'),
+				'reset_capabilities' => esc_html__('Reset Event Espresso Capabilities', 'event_espresso'),
+			),
+		);
+	}
+
+
+
+	protected function _set_page_routes()
+	{
+		$this->_page_routes = array(
+			'default'                             => array(
+				'func'       => '_maintenance',
+				'capability' => 'manage_options',
+			),
+			'change_maintenance_level'            => array(
+				'func'       => '_change_maintenance_level',
+				'capability' => 'manage_options',
+				'noheader'   => true,
+			),
+			'system_status'                       => array(
+				'func'       => '_system_status',
+				'capability' => 'manage_options',
+			),
+			'download_system_status' => array(
+				'func'       => '_download_system_status',
+				'capability' => 'manage_options',
+				'noheader'   => true,
+			),
+			'send_migration_crash_report'         => array(
+				'func'       => '_send_migration_crash_report',
+				'capability' => 'manage_options',
+				'noheader'   => true,
+			),
+			'confirm_migration_crash_report_sent' => array(
+				'func'       => '_confirm_migration_crash_report_sent',
+				'capability' => 'manage_options',
+			),
+			'data_reset'                          => array(
+				'func'       => '_data_reset_and_delete',
+				'capability' => 'manage_options',
+			),
+			'reset_db'                            => array(
+				'func'       => '_reset_db',
+				'capability' => 'manage_options',
+				'noheader'   => true,
+				'args'       => array('nuke_old_ee4_data' => true),
+			),
+			'start_with_fresh_ee4_db'             => array(
+				'func'       => '_reset_db',
+				'capability' => 'manage_options',
+				'noheader'   => true,
+				'args'       => array('nuke_old_ee4_data' => false),
+			),
+			'delete_db'                           => array(
+				'func'       => '_delete_db',
+				'capability' => 'manage_options',
+				'noheader'   => true,
+			),
+			'rerun_migration_from_ee3'            => array(
+				'func'       => '_rerun_migration_from_ee3',
+				'capability' => 'manage_options',
+				'noheader'   => true,
+			),
+			'reset_reservations'                  => array(
+				'func'       => '_reset_reservations',
+				'capability' => 'manage_options',
+				'noheader'   => true,
+			),
+			'reset_capabilities'                  => array(
+				'func'       => '_reset_capabilities',
+				'capability' => 'manage_options',
+				'noheader'   => true,
+			),
+			'reattempt_migration'                 => array(
+				'func'       => '_reattempt_migration',
+				'capability' => 'manage_options',
+				'noheader'   => true,
+			),
+		);
+	}
+
+
+
+	protected function _set_page_config()
+	{
+		$this->_page_config = array(
+			'default'       => array(
+				'nav'           => array(
+					'label' => esc_html__('Maintenance', 'event_espresso'),
+					'order' => 10,
+				),
+				'require_nonce' => false,
+			),
+			'data_reset'    => array(
+				'nav'           => array(
+					'label' => esc_html__('Reset/Delete Data', 'event_espresso'),
+					'order' => 20,
+				),
+				'require_nonce' => false,
+			),
+			'system_status' => array(
+				'nav'           => array(
+					'label' => esc_html__("System Information", "event_espresso"),
+					'order' => 30,
+				),
+				'require_nonce' => false,
+			),
+		);
+	}
+
+
+
+	/**
+	 * default maintenance page. If we're in maintenance mode level 2, then we need to show
+	 * the migration scripts and all that UI.
+	 */
+	public function _maintenance()
+	{
+		//it all depends if we're in maintenance model level 1 (frontend-only) or
+		//level 2 (everything except maintenance page)
+		try {
+			//get the current maintenance level and check if
+			//we are removed
+			$mm = EE_Maintenance_Mode::instance()->level();
+			$placed_in_mm = EE_Maintenance_Mode::instance()->set_maintenance_mode_if_db_old();
+			if ($mm == EE_Maintenance_Mode::level_2_complete_maintenance && ! $placed_in_mm) {
+				//we just took the site out of maintenance mode, so notify the user.
+				//unfortunately this message appears to be echoed on the NEXT page load...
+				//oh well, we should really be checking for this on addon deactivation anyways
+				EE_Error::add_attention(__('Site taken out of maintenance mode because no data migration scripts are required',
+					'event_espresso'));
+				$this->_process_notices(array('page' => 'espresso_maintenance_settings'), false);
+			}
+			//in case an exception is thrown while trying to handle migrations
+			switch (EE_Maintenance_Mode::instance()->level()) {
+				case EE_Maintenance_Mode::level_0_not_in_maintenance:
+				case EE_Maintenance_Mode::level_1_frontend_only_maintenance:
+					$show_maintenance_switch = true;
+					$show_backup_db_text = false;
+					$show_migration_progress = false;
+					$script_names = array();
+					$addons_should_be_upgraded_first = false;
+					break;
+				case EE_Maintenance_Mode::level_2_complete_maintenance:
+					$show_maintenance_switch = false;
+					$show_migration_progress = true;
+					if (isset($this->_req_data['continue_migration'])) {
+						$show_backup_db_text = false;
+					} else {
+						$show_backup_db_text = true;
+					}
+					$scripts_needing_to_run = EE_Data_Migration_Manager::instance()
+																	   ->check_for_applicable_data_migration_scripts();
+					$addons_should_be_upgraded_first = EE_Data_Migration_Manager::instance()->addons_need_updating();
+					$script_names = array();
+					$current_script = null;
+					foreach ($scripts_needing_to_run as $script) {
+						if ($script instanceof EE_Data_Migration_Script_Base) {
+							if ( ! $current_script) {
+								$current_script = $script;
+								$current_script->migration_page_hooks();
+							}
+							$script_names[] = $script->pretty_name();
+						}
+					}
+					break;
+			}
+			$most_recent_migration = EE_Data_Migration_Manager::instance()->get_last_ran_script(true);
+			$exception_thrown = false;
+		} catch (EE_Error $e) {
+			EE_Data_Migration_Manager::instance()->add_error_to_migrations_ran($e->getMessage());
+			//now, just so we can display the page correctly, make a error migration script stage object
+			//and also put the error on it. It only persists for the duration of this request
+			$most_recent_migration = new EE_DMS_Unknown_1_0_0();
+			$most_recent_migration->add_error($e->getMessage());
+			$exception_thrown = true;
+		}
+		$current_db_state = EE_Data_Migration_Manager::instance()->ensure_current_database_state_is_set();
+		$current_db_state = str_replace('.decaf', '', $current_db_state);
+		if ($exception_thrown
+			|| ($most_recent_migration
+				&& $most_recent_migration instanceof EE_Data_Migration_Script_Base
+				&& $most_recent_migration->is_broken()
+			)
+		) {
+			$this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_migration_was_borked_page.template.php';
+			$this->_template_args['support_url'] = 'http://eventespresso.com/support/forums/';
+			$this->_template_args['next_url'] = EEH_URL::add_query_args_and_nonce(array('action'  => 'confirm_migration_crash_report_sent',
+																						'success' => '0',
+			), EE_MAINTENANCE_ADMIN_URL);
+		} elseif ($addons_should_be_upgraded_first) {
+			$this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_upgrade_addons_before_migrating.template.php';
+		} else {
+			if ($most_recent_migration
+				&& $most_recent_migration instanceof EE_Data_Migration_Script_Base
+				&& $most_recent_migration->can_continue()
+			) {
+				$show_backup_db_text = false;
+				$show_continue_current_migration_script = true;
+				$show_most_recent_migration = true;
+			} elseif (isset($this->_req_data['continue_migration'])) {
+				$show_most_recent_migration = true;
+				$show_continue_current_migration_script = false;
+			} else {
+				$show_most_recent_migration = false;
+				$show_continue_current_migration_script = false;
+			}
+			if (isset($current_script)) {
+				$migrates_to = $current_script->migrates_to_version();
+				$plugin_slug = $migrates_to['slug'];
+				$new_version = $migrates_to['version'];
+				$this->_template_args = array_merge($this->_template_args, array(
+					'current_db_state' => sprintf(__("EE%s (%s)", "event_espresso"),
+						isset($current_db_state[$plugin_slug]) ? $current_db_state[$plugin_slug] : 3, $plugin_slug),
+					'next_db_state'    => isset($current_script) ? sprintf(__("EE%s (%s)", 'event_espresso'),
+						$new_version, $plugin_slug) : null,
+				));
+			} else {
+				$this->_template_args['current_db_state'] = null;
+				$this->_template_args['next_db_state'] = null;
+			}
+			$this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_migration_page.template.php';
+			$this->_template_args = array_merge(
+				$this->_template_args,
+				array(
+					'show_most_recent_migration'             => $show_most_recent_migration,
+					//flag for showing the most recent migration's status and/or errors
+					'show_migration_progress'                => $show_migration_progress,
+					//flag for showing the option to run migrations and see their progress
+					'show_backup_db_text'                    => $show_backup_db_text,
+					//flag for showing text telling the user to backup their DB
+					'show_maintenance_switch'                => $show_maintenance_switch,
+					//flag for showing the option to change maintenance mode between levels 0 and 1
+					'script_names'                           => $script_names,
+					//array of names of scripts that have run
+					'show_continue_current_migration_script' => $show_continue_current_migration_script,
+					//flag to change wording to indicating that we're only CONTINUING a migration script (somehow it got interrupted0
+					'reset_db_page_link'                     => EE_Admin_Page::add_query_args_and_nonce(array('action' => 'reset_db'),
+						EE_MAINTENANCE_ADMIN_URL),
+					'data_reset_page'                        => EE_Admin_Page::add_query_args_and_nonce(array('action' => 'data_reset'),
+						EE_MAINTENANCE_ADMIN_URL),
+					'update_migration_script_page_link'      => EE_Admin_Page::add_query_args_and_nonce(array('action' => 'change_maintenance_level'),
+						EE_MAINTENANCE_ADMIN_URL),
+					'ultimate_db_state'                      => sprintf(__("EE%s", 'event_espresso'),
+						espresso_version()),
+				)
+			);
+			//make sure we have the form fields helper available. It usually is, but sometimes it isn't
+			//localize script stuff
+			wp_localize_script('ee-maintenance', 'ee_maintenance', array(
+				'migrating'                        => esc_html__("Updating Database...", "event_espresso"),
+				'next'                             => esc_html__("Next", "event_espresso"),
+				'fatal_error'                      => esc_html__("A Fatal Error Has Occurred", "event_espresso"),
+				'click_next_when_ready'            => esc_html__("The current Database Update has ended. Click 'next' when ready to proceed",
+					"event_espresso"),
+				'status_no_more_migration_scripts' => EE_Data_Migration_Manager::status_no_more_migration_scripts,
+				'status_fatal_error'               => EE_Data_Migration_Manager::status_fatal_error,
+				'status_completed'                 => EE_Data_Migration_Manager::status_completed,
+			));
+		}
+		$this->_template_args['most_recent_migration'] = $most_recent_migration;//the actual most recently ran migration
+		//now render the migration options part, and put it in a variable
+		$migration_options_template_file = apply_filters(
+			'FHEE__ee_migration_page__migration_options_template',
+			EE_MAINTENANCE_TEMPLATE_PATH . 'migration_options_from_ee4.template.php'
+		);
+		$migration_options_html = EEH_Template::display_template($migration_options_template_file, $this->_template_args,true);
+		$this->_template_args['migration_options_html'] = $migration_options_html;
+		$this->_template_args['admin_page_content'] = EEH_Template::display_template($this->_template_path,
+			$this->_template_args, true);
+		$this->display_admin_page_with_sidebar();
+	}
+
+
+
+	/**
+	 * returns JSON and executes another step of the currently-executing data migration (called via ajax)
+	 */
+	public function migration_step()
+	{
+		$this->_template_args['data'] = EE_Data_Migration_Manager::instance()->response_to_migration_ajax_request();
+		$this->_return_json();
+	}
+
+
+
+	/**
+	 * Can be used by js when it notices a response with HTML in it in order
+	 * to log the malformed response
+	 */
+	public function add_error_to_migrations_ran()
+	{
+		EE_Data_Migration_Manager::instance()->add_error_to_migrations_ran($this->_req_data['message']);
+		$this->_template_args['data'] = array('ok' => true);
+		$this->_return_json();
+	}
+
+
+
+	/**
+	 * changes the maintenance level, provided there are still no migration scripts that should run
+	 */
+	public function _change_maintenance_level()
+	{
+		$new_level = absint($this->_req_data['maintenance_mode_level']);
+		if ( ! EE_Data_Migration_Manager::instance()->check_for_applicable_data_migration_scripts()) {
+			EE_Maintenance_Mode::instance()->set_maintenance_level($new_level);
+			$success = true;
+		} else {
+			EE_Maintenance_Mode::instance()->set_maintenance_mode_if_db_old();
+			$success = false;
+		}
+		$this->_redirect_after_action($success, 'Maintenance Mode', esc_html__("Updated", "event_espresso"));
+	}
+
+
+
+	/**
+	 * a tab with options for resetting and/or deleting EE data
+	 *
+	 * @throws \EE_Error
+	 * @throws \DomainException
+	 */
+	public function _data_reset_and_delete()
+	{
+		$this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_data_reset_and_delete.template.php';
+		$this->_template_args['reset_reservations_button'] = $this->get_action_link_or_button(
+			'reset_reservations',
+			'reset_reservations',
+			array(),
+			'button button-primary',
+			'',
+			false
+		);
+		$this->_template_args['reset_capabilities_button'] = $this->get_action_link_or_button(
+			'reset_capabilities',
+			'reset_capabilities',
+			array(),
+			'button button-primary',
+			'',
+			false
+		);
+		$this->_template_args['delete_db_url'] = EE_Admin_Page::add_query_args_and_nonce(
+			array('action' => 'delete_db'),
+			EE_MAINTENANCE_ADMIN_URL
+		);
+		$this->_template_args['reset_db_url'] = EE_Admin_Page::add_query_args_and_nonce(
+			array('action' => 'reset_db'),
+			EE_MAINTENANCE_ADMIN_URL
+		);
+		$this->_template_args['admin_page_content'] = EEH_Template::display_template(
+			$this->_template_path,
+			$this->_template_args,
+			true
+		);
+		$this->display_admin_page_with_sidebar();
+	}
+
+
+
+	protected function _reset_reservations()
+	{
+		if(\EED_Ticket_Sales_Monitor::reset_reservation_counts()) {
+			EE_Error::add_success(
+				__(
+					'Ticket and datetime reserved counts have been successfully reset.',
+					'event_espresso'
+				)
+			);
+		} else {
+			EE_Error::add_success(
+				__(
+					'Ticket and datetime reserved counts were correct and did not need resetting.',
+					'event_espresso'
+				)
+			);
+		}
+		$this->_redirect_after_action(true, '', '', array('action' => 'data_reset'), true);
+	}
+
+
+
+	protected function _reset_capabilities()
+	{
+		EE_Registry::instance()->CAP->init_caps(true);
+		EE_Error::add_success(__('Default Event Espresso capabilities have been restored for all current roles.',
+			'event_espresso'));
+		$this->_redirect_after_action(false, '', '', array('action' => 'data_reset'), true);
+	}
+
+
+
+	/**
+	 * resets the DMSs so we can attempt to continue migrating after a fatal error
+	 * (only a good idea when someone has somehow tried ot fix whatever caused
+	 * the fatal error in teh first place)
+	 */
+	protected function _reattempt_migration()
+	{
+		EE_Data_Migration_Manager::instance()->reattempt();
+		$this->_redirect_after_action(false, '', '', array('action' => 'default'), true);
+	}
+
+
+
+	/**
+	 * shows the big ol' System Information page
+	 */
+	public function _system_status()
+	{
+		$this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_system_stati_page.template.php';
+		$this->_template_args['system_stati'] = EEM_System_Status::instance()->get_system_stati();
+		$this->_template_args['download_system_status_url'] = EE_Admin_Page::add_query_args_and_nonce(
+			array(
+				'action' => 'download_system_status',
+			),
+			EE_MAINTENANCE_ADMIN_URL
+		);
+		$this->_template_args['admin_page_content'] = EEH_Template::display_template($this->_template_path,
+			$this->_template_args, true);
+		$this->display_admin_page_with_sidebar();
+	}
+
+	/**
+	 * Downloads an HTML file of the system status that can be easily stored or emailed
+	 */
+	public function _download_system_status()
+	{
+		$status_info = EEM_System_Status::instance()->get_system_stati();
+		header( 'Content-Disposition: attachment' );
+		header( "Content-Disposition: attachment; filename=system_status_" . sanitize_key( site_url() ) . ".html" );
+		echo "<style>table{border:1px solid darkgrey;}td{vertical-align:top}</style>";
+		echo "<h1>System Information for " . site_url() . "</h1>";
+		echo EEH_Template::layout_array_as_table( $status_info );
+		die;
+	}
+
+
+
+	public function _send_migration_crash_report()
+	{
+		$from = $this->_req_data['from'];
+		$from_name = $this->_req_data['from_name'];
+		$body = $this->_req_data['body'];
+		try {
+			$success = wp_mail(EE_SUPPORT_EMAIL,
+				'Migration Crash Report',
+				$body . "/r/n<br>" . print_r(EEM_System_Status::instance()->get_system_stati(), true),
+				array(
+					"from:$from_name<$from>",
+					//					'content-type:text/html charset=UTF-8'
+				));
+		} catch (Exception $e) {
+			$success = false;
+		}
+		$this->_redirect_after_action($success, esc_html__("Migration Crash Report", "event_espresso"),
+			esc_html__("sent", "event_espresso"),
+			array('success' => $success, 'action' => 'confirm_migration_crash_report_sent'));
+	}
+
+
+
+	public function _confirm_migration_crash_report_sent()
+	{
+		try {
+			$most_recent_migration = EE_Data_Migration_Manager::instance()->get_last_ran_script(true);
+		} catch (EE_Error $e) {
+			EE_Data_Migration_Manager::instance()->add_error_to_migrations_ran($e->getMessage());
+			//now, just so we can display the page correctly, make a error migration script stage object
+			//and also put the error on it. It only persists for the duration of this request
+			$most_recent_migration = new EE_DMS_Unknown_1_0_0();
+			$most_recent_migration->add_error($e->getMessage());
+		}
+		$success = $this->_req_data['success'] == '1' ? true : false;
+		$this->_template_args['success'] = $success;
+		$this->_template_args['most_recent_migration'] = $most_recent_migration;
+		$this->_template_args['reset_db_action_url'] = EE_Admin_Page::add_query_args_and_nonce(array('action' => 'reset_db'),
+			EE_MAINTENANCE_ADMIN_URL);
+		$this->_template_args['reset_db_page_url'] = EE_Admin_Page::add_query_args_and_nonce(array('action' => 'data_reset'),
+			EE_MAINTENANCE_ADMIN_URL);
+		$this->_template_args['reattempt_action_url'] = EE_Admin_Page::add_query_args_and_nonce(array('action' => 'reattempt_migration'),
+			EE_MAINTENANCE_ADMIN_URL);
+		$this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_confirm_migration_crash_report_sent.template.php';
+		$this->_template_args['admin_page_content'] = EEH_Template::display_template($this->_template_path,
+			$this->_template_args, true);
+		$this->display_admin_page_with_sidebar();
+	}
+
+
+
+	/**
+	 * Resets the entire EE4 database.
+	 * Currently basically only sets up ee4 database for a fresh install- doesn't
+	 * actually clean out the old wp options, or cpts (although does erase old ee table data)
+	 *
+	 * @param boolean $nuke_old_ee4_data controls whether or not we
+	 *                                   destroy the old ee4 data, or just try initializing ee4 default data
+	 */
+	public function _reset_db($nuke_old_ee4_data = true)
+	{
+		EE_Maintenance_Mode::instance()->set_maintenance_level(EE_Maintenance_Mode::level_0_not_in_maintenance);
+		if ($nuke_old_ee4_data) {
+			EEH_Activation::delete_all_espresso_cpt_data();
+			EEH_Activation::delete_all_espresso_tables_and_data(false);
+			EEH_Activation::remove_cron_tasks();
+		}
+		//make sure when we reset the registry's config that it
+		//switches to using the new singleton
+		EE_Registry::instance()->CFG = EE_Registry::instance()->CFG->reset(true);
+		EE_System::instance()->initialize_db_if_no_migrations_required(true);
+		EE_System::instance()->redirect_to_about_ee();
+	}
+
+
+
+	/**
+	 * Deletes ALL EE tables, Records, and Options from the database.
+	 */
+	public function _delete_db()
+	{
+		EE_Maintenance_Mode::instance()->set_maintenance_level(EE_Maintenance_Mode::level_0_not_in_maintenance);
+		EEH_Activation::delete_all_espresso_cpt_data();
+		EEH_Activation::delete_all_espresso_tables_and_data();
+		EEH_Activation::remove_cron_tasks();
+		EEH_Activation::deactivate_event_espresso();
+		wp_safe_redirect(admin_url('plugins.php'));
+		exit;
+	}
+
+
+
+	/**
+	 * sets up EE4 to rerun the migrations from ee3 to ee4
+	 */
+	public function _rerun_migration_from_ee3()
+	{
+		EE_Maintenance_Mode::instance()->set_maintenance_level(EE_Maintenance_Mode::level_0_not_in_maintenance);
+		EEH_Activation::delete_all_espresso_cpt_data();
+		EEH_Activation::delete_all_espresso_tables_and_data(false);
+		//set the db state to something that will require migrations
+		update_option(EE_Data_Migration_Manager::current_database_state, '3.1.36.0');
+		EE_Maintenance_Mode::instance()->set_maintenance_level(EE_Maintenance_Mode::level_2_complete_maintenance);
+		$this->_redirect_after_action(true, esc_html__("Database", 'event_espresso'), esc_html__("reset", 'event_espresso'));
+	}
+
+
+
+	//none of the below group are currently used for Gateway Settings
+	protected function _add_screen_options()
+	{
+	}
+
+
+
+	protected function _add_feature_pointers()
+	{
+	}
+
 
 
-    public function admin_init()
-    {
-    }
-
-
-
-    public function admin_notices()
-    {
-    }
-
+	public function admin_init()
+	{
+	}
+
+
+
+	public function admin_notices()
+	{
+	}
+
 
 
-    public function admin_footer_scripts()
-    {
-    }
+	public function admin_footer_scripts()
+	{
+	}
 
 
 
-    public function load_scripts_styles()
-    {
-        wp_enqueue_script('ee_admin_js');
+	public function load_scripts_styles()
+	{
+		wp_enqueue_script('ee_admin_js');
 //		wp_enqueue_media();
 //		wp_enqueue_script('media-upload');
-        wp_enqueue_script('ee-maintenance', EE_MAINTENANCE_ASSETS_URL . '/ee-maintenance.js', array('jquery'),
-            EVENT_ESPRESSO_VERSION, true);
-        wp_register_style('espresso_maintenance', EE_MAINTENANCE_ASSETS_URL . 'ee-maintenance.css', array(),
-            EVENT_ESPRESSO_VERSION);
-        wp_enqueue_style('espresso_maintenance');
-    }
+		wp_enqueue_script('ee-maintenance', EE_MAINTENANCE_ASSETS_URL . '/ee-maintenance.js', array('jquery'),
+			EVENT_ESPRESSO_VERSION, true);
+		wp_register_style('espresso_maintenance', EE_MAINTENANCE_ASSETS_URL . 'ee-maintenance.css', array(),
+			EVENT_ESPRESSO_VERSION);
+		wp_enqueue_style('espresso_maintenance');
+	}
 
 
 
-    public function load_scripts_styles_default()
-    {
-        //styles
+	public function load_scripts_styles_default()
+	{
+		//styles
 //		wp_enqueue_style('ee-text-links');
 //		//scripts
 //		wp_enqueue_script('ee-text-links');
-    }
+	}
 
 
 

Spacing +17 added lines, -17 removed lines

@@ -244,13 +244,13 @@ 
                 && $most_recent_migration->is_broken()
             )
         ) {
-            $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_migration_was_borked_page.template.php';
+            $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH.'ee_migration_was_borked_page.template.php';
             $this->_template_args['support_url'] = 'http://eventespresso.com/support/forums/';
             $this->_template_args['next_url'] = EEH_URL::add_query_args_and_nonce(array('action'  => 'confirm_migration_crash_report_sent',
                                                                                         'success' => '0',
             ), EE_MAINTENANCE_ADMIN_URL);
         } elseif ($addons_should_be_upgraded_first) {
-            $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_upgrade_addons_before_migrating.template.php';
+            $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH.'ee_upgrade_addons_before_migrating.template.php';
         } else {
             if ($most_recent_migration
                 && $most_recent_migration instanceof EE_Data_Migration_Script_Base
@@ -280,7 +280,7 @@ 
                 $this->_template_args['current_db_state'] = null;
                 $this->_template_args['next_db_state'] = null;
             }
-            $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_migration_page.template.php';
+            $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH.'ee_migration_page.template.php';
             $this->_template_args = array_merge(
                 $this->_template_args,
                 array(
@@ -319,13 +319,13 @@ 
                 'status_completed'                 => EE_Data_Migration_Manager::status_completed,
             ));
         }
-        $this->_template_args['most_recent_migration'] = $most_recent_migration;//the actual most recently ran migration
+        $this->_template_args['most_recent_migration'] = $most_recent_migration; //the actual most recently ran migration
         //now render the migration options part, and put it in a variable
         $migration_options_template_file = apply_filters(
             'FHEE__ee_migration_page__migration_options_template',
-            EE_MAINTENANCE_TEMPLATE_PATH . 'migration_options_from_ee4.template.php'
+            EE_MAINTENANCE_TEMPLATE_PATH.'migration_options_from_ee4.template.php'
         );
-        $migration_options_html = EEH_Template::display_template($migration_options_template_file, $this->_template_args,true);
+        $migration_options_html = EEH_Template::display_template($migration_options_template_file, $this->_template_args, true);
         $this->_template_args['migration_options_html'] = $migration_options_html;
         $this->_template_args['admin_page_content'] = EEH_Template::display_template($this->_template_path,
             $this->_template_args, true);
@@ -384,7 +384,7 @@ 
      */
     public function _data_reset_and_delete()
     {
-        $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_data_reset_and_delete.template.php';
+        $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH.'ee_data_reset_and_delete.template.php';
         $this->_template_args['reset_reservations_button'] = $this->get_action_link_or_button(
             'reset_reservations',
             'reset_reservations',
@@ -421,7 +421,7 @@ 
 
     protected function _reset_reservations()
     {
-        if(\EED_Ticket_Sales_Monitor::reset_reservation_counts()) {
+        if (\EED_Ticket_Sales_Monitor::reset_reservation_counts()) {
             EE_Error::add_success(
                 __(
                     'Ticket and datetime reserved counts have been successfully reset.',
@@ -469,7 +469,7 @@ 
      */
     public function _system_status()
     {
-        $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_system_stati_page.template.php';
+        $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH.'ee_system_stati_page.template.php';
         $this->_template_args['system_stati'] = EEM_System_Status::instance()->get_system_stati();
         $this->_template_args['download_system_status_url'] = EE_Admin_Page::add_query_args_and_nonce(
             array(
@@ -488,11 +488,11 @@ 
     public function _download_system_status()
     {
         $status_info = EEM_System_Status::instance()->get_system_stati();
-        header( 'Content-Disposition: attachment' );
-        header( "Content-Disposition: attachment; filename=system_status_" . sanitize_key( site_url() ) . ".html" );
+        header('Content-Disposition: attachment');
+        header("Content-Disposition: attachment; filename=system_status_".sanitize_key(site_url()).".html");
         echo "<style>table{border:1px solid darkgrey;}td{vertical-align:top}</style>";
-        echo "<h1>System Information for " . site_url() . "</h1>";
-        echo EEH_Template::layout_array_as_table( $status_info );
+        echo "<h1>System Information for ".site_url()."</h1>";
+        echo EEH_Template::layout_array_as_table($status_info);
         die;
     }
 
@@ -506,7 +506,7 @@ 
         try {
             $success = wp_mail(EE_SUPPORT_EMAIL,
                 'Migration Crash Report',
-                $body . "/r/n<br>" . print_r(EEM_System_Status::instance()->get_system_stati(), true),
+                $body."/r/n<br>".print_r(EEM_System_Status::instance()->get_system_stati(), true),
                 array(
                     "from:$from_name<$from>",
                     //					'content-type:text/html charset=UTF-8'
@@ -541,7 +541,7 @@ 
             EE_MAINTENANCE_ADMIN_URL);
         $this->_template_args['reattempt_action_url'] = EE_Admin_Page::add_query_args_and_nonce(array('action' => 'reattempt_migration'),
             EE_MAINTENANCE_ADMIN_URL);
-        $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH . 'ee_confirm_migration_crash_report_sent.template.php';
+        $this->_template_path = EE_MAINTENANCE_TEMPLATE_PATH.'ee_confirm_migration_crash_report_sent.template.php';
         $this->_template_args['admin_page_content'] = EEH_Template::display_template($this->_template_path,
             $this->_template_args, true);
         $this->display_admin_page_with_sidebar();
@@ -642,9 +642,9 @@ 
         wp_enqueue_script('ee_admin_js');
 //		wp_enqueue_media();
 //		wp_enqueue_script('media-upload');
-        wp_enqueue_script('ee-maintenance', EE_MAINTENANCE_ASSETS_URL . '/ee-maintenance.js', array('jquery'),
+        wp_enqueue_script('ee-maintenance', EE_MAINTENANCE_ASSETS_URL.'/ee-maintenance.js', array('jquery'),
             EVENT_ESPRESSO_VERSION, true);
-        wp_register_style('espresso_maintenance', EE_MAINTENANCE_ASSETS_URL . 'ee-maintenance.css', array(),
+        wp_register_style('espresso_maintenance', EE_MAINTENANCE_ASSETS_URL.'ee-maintenance.css', array(),
             EVENT_ESPRESSO_VERSION);
         wp_enqueue_style('espresso_maintenance');
     }

core/libraries/messages/EE_Message_Resource_Manager.lib.php

Indentation +1016 added lines, -1016 removed lines

@@ -1,7 +1,7 @@ 
 <?php
 
 if (! defined('EVENT_ESPRESSO_VERSION')) {
-    exit('No direct script access allowed');
+	exit('No direct script access allowed');
 }
 
 
@@ -17,1021 +17,1021 @@ 
 class EE_Message_Resource_Manager
 {
 
-    /**
-     * @type boolean $_initialized
-     */
-    protected $_initialized = false;
-
-    /**
-     * @type EE_Messenger_Collection $_messenger_collection_loader
-     */
-    protected $_messenger_collection_loader;
-
-    /**
-     * @type EE_Message_Type_Collection $_message_type_collection_loader
-     */
-    protected $_message_type_collection_loader;
-
-    /**
-     * @type EEM_Message_Template_Group $_message_template_group_model
-     */
-    protected $_message_template_group_model;
-
-    /**
-     * @type EE_messenger[]
-     */
-    protected $_installed_messengers = array();
-
-    /**
-     * @type EE_message_type[]
-     */
-    protected $_installed_message_types = array();
-
-    /**
-     * Array of active messengers.
-     * Format is this:
-     * array(
-     *      'messenger_name' => EE_messenger
-     * )
-     *
-     * @type EE_messenger[]
-     */
-    protected $_active_messengers = array();
-
-    /**
-     * Formatted array of active message types grouped per messenger.
-     * Format is this:
-     * array(
-     *      'messenger_name' => array(
-     *          'settings' => array(
-     *              '{messenger_name}-message_types' => array(
-     *                  'message_type_name' => array() //variable array of settings corresponding to message type.
-     *              )
-     *          )
-     *      )
-     * )
-     *
-     * @type array
-     */
-    protected $_active_message_types = array();
-
-
-    /**
-     * This holds the array of messengers and their corresponding message types that have
-     * been activated on a site at some point.  This is an important record that helps the messages system
-     * not accidentally reactivate something that was intentionally deactivated by a user.
-     *
-     * @type array
-     */
-    protected $_has_activated_messengers_and_message_types = array();
-
-    /**
-     * An array of unique message type contexts across all active message types.
-     * The array will be indexed by either 'slugs' or 'all'.
-     * The slugs index contains an array indexed by unique context slugs with the latest label representation for that
-     * slug. array(
-     *      'context_slug' => 'localized label for context obtained from latest message type in the loop'.
-     * );
-     * The all index returns an array in this format:
-     * array(
-     *      'message_type_name' => array(
-     *          'context_slug' => array(
-     *              'label' => 'localized label for context',
-     *              'description' => 'localized description for context'
-     *          )
-     *      )
-     * );
-     *
-     * @type array
-     */
-    protected $_contexts = array();
-
-
-    /**
-     * EE_Message_Resource_Manager constructor.
-     *
-     * @param \EE_Messenger_Collection_Loader    $Messenger_Collection_Loader
-     * @param \EE_Message_Type_Collection_Loader $Message_Type_Collection_Loader
-     * @param \EEM_Message_Template_Group        $Message_Template_Group_Model
-     */
-    function __construct(
-        EE_Messenger_Collection_Loader $Messenger_Collection_Loader,
-        EE_Message_Type_Collection_Loader $Message_Type_Collection_Loader,
-        EEM_Message_Template_Group $Message_Template_Group_Model
-    ) {
-        $this->_messenger_collection_loader    = $Messenger_Collection_Loader;
-        $this->_message_type_collection_loader = $Message_Type_Collection_Loader;
-        $this->_message_template_group_model   = $Message_Template_Group_Model;
-    }
-
-
-    /**
-     * @return void
-     */
-    protected function _initialize_collections()
-    {
-        if ($this->_initialized) {
-            return;
-        }
-        $this->_initialized = true;
-        $this->_messenger_collection_loader->load_messengers_from_folder();
-        $this->_message_type_collection_loader->load_message_types_from_folder();
-        $this->get_has_activated_messengers_option(true);
-        $this->_set_active_messengers_and_message_types();
-    }
-
-
-    /**
-     * @return EE_Messenger_Collection
-     */
-    public function messenger_collection()
-    {
-        $this->_initialize_collections();
-        return $this->_messenger_collection_loader->messenger_collection();
-    }
-
-
-    /**
-     * @return EE_messenger[]
-     */
-    public function active_messengers()
-    {
-        $this->_initialize_collections();
-        return $this->_active_messengers;
-    }
-
-
-    /**
-     * @param string $messenger_name
-     * @return \EE_messenger
-     */
-    public function get_messenger($messenger_name)
-    {
-        return $this->messenger_collection()->get_by_info($messenger_name);
-    }
-
-
-    /**
-     * This returns the corresponding EE_messenger object for the given string if it is active.
-     *
-     * @param string $messenger
-     * @return EE_messenger | null
-     */
-    public function get_active_messenger($messenger)
-    {
-        $this->_initialize_collections();
-        return ! empty($this->_active_messengers[$messenger]) ? $this->_active_messengers[$messenger] : null;
-    }
-
-
-    /**
-     * @return \EE_messenger[]
-     */
-    public function installed_messengers()
-    {
-        if (empty($this->_installed_messengers)) {
-            $this->_installed_messengers = array();
-            $this->messenger_collection()->rewind();
-            while ($this->messenger_collection()->valid()) {
-                $this->_installed_messengers[$this->messenger_collection()->current()->name] = $this->messenger_collection()->current();
-                $this->messenger_collection()->next();
-            }
-        }
-        return $this->_installed_messengers;
-    }
-
-
-    /**
-     * @param string $messenger_name
-     * @return \EE_messenger
-     * @throws \EE_Error
-     */
-    public function valid_messenger($messenger_name)
-    {
-        $messenger = $this->get_messenger($messenger_name);
-        if ($messenger instanceof EE_messenger) {
-            return $messenger;
-        }
-        throw new EE_Error(
-            sprintf(
-                __('The "%1$s" messenger is either invalid or not installed', 'event_espresso'),
-                $messenger_name
-            )
-        );
-    }
-
-
-    /**
-     * @return EE_Message_Type_Collection
-     */
-    public function message_type_collection()
-    {
-        $this->_initialize_collections();
-        return $this->_message_type_collection_loader->message_type_collection();
-    }
-
-
-    /**
-     * @return array
-     */
-    public function active_message_types()
-    {
-        $this->_initialize_collections();
-        return $this->_active_message_types;
-    }
-
-
-    /**
-     * @param string $message_type_name
-     * @return \EE_message_type
-     */
-    public function get_message_type($message_type_name)
-    {
-        return $this->message_type_collection()->get_by_info($message_type_name);
-    }
-
-
-    /**
-     * This returns the EE_message_type from the active message types array ( if present );
-     *
-     * @param string $messenger_name
-     * @param string $message_type_name
-     * @return \EE_message_type|null
-     */
-    public function get_active_message_type_for_messenger($messenger_name, $message_type_name)
-    {
-        return $this->is_message_type_active_for_messenger($messenger_name, $message_type_name)
-            ? $this->get_message_type($message_type_name)
-            : null;
-    }
-
-
-    /**
-     * Returns whether the given message type is active for the given messenger.
-     *
-     * @param string $messenger_name
-     * @param string $message_type_name
-     * @return bool
-     */
-    public function is_message_type_active_for_messenger($messenger_name, $message_type_name)
-    {
-        $this->_initialize_collections();
-        return ! empty($this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]);
-    }
-
-
-    /**
-     * Returns whether the given messenger is active.
-     *
-     * @param string $messenger_name the name of the messenger to check if active.
-     * @return bool
-     */
-    public function is_messenger_active($messenger_name)
-    {
-        $this->_initialize_collections();
-        return ! empty($this->_active_message_types[$messenger_name]);
-    }
-
-
-    /**
-     * This returns any settings that might be on a message type for a messenger
-     *
-     * @param string $messenger_name    The slug of the messenger
-     * @param string $message_type_name The slug of the message type getting the settings for.
-     * @return array
-     */
-    public function get_message_type_settings_for_messenger($messenger_name, $message_type_name)
-    {
-        $settings = array();
-        if ($this->is_message_type_active_for_messenger($messenger_name, $message_type_name)) {
-            $settings = isset($this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]['settings'])
-                ? $this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]['settings']
-                : array();
-        }
-        return $settings;
-    }
-
-
-    /**
-     * Returns whether the given messenger name has active message types on it.
-     * Infers whether the messenger is active or not as well.
-     *
-     * @param string $messenger_name
-     * @return bool
-     */
-    public function messenger_has_active_message_types($messenger_name)
-    {
-        $this->_initialize_collections();
-        return
-            ! empty($this->_active_message_types[$messenger_name])
-            && ! empty($this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types']);
-    }
-
-
-    /**
-     * This checks the _active_message_types property for any active message types
-     * that are present for the given messenger and returns them.
-     *
-     * @since 4.9.0
-     * @param string $messenger_name The messenger being checked
-     * @return EE_message_type[]|array    (empty array if no active_message_types)
-     */
-    public function get_active_message_types_for_messenger($messenger_name)
-    {
-        $message_types = array();
-        if (! $this->messenger_has_active_message_types($messenger_name)) {
-            return $message_types;
-        }
-        $installed_message_types = $this->installed_message_types();
-        foreach ($installed_message_types as $message_type_name => $message_type) {
-            if ($this->is_message_type_active_for_messenger($messenger_name, $message_type_name)) {
-                $message_types[$message_type_name] = $message_type;
-            }
-        }
-        return $message_types;
-    }
-
-
-    /**
-     * This does NOT return the _active_message_types property but
-     * simply returns an array of active message type names from that property.
-     * (The _active_message_types property is indexed by messenger and active message_types per messenger).
-     *
-     * @return array message_type references (string)
-     */
-    public function list_of_active_message_types()
-    {
-        $active_message_type_names = array();
-        $this->_initialize_collections();
-        foreach ($this->_active_message_types as $messenger => $messenger_settings) {
-            if (! isset($messenger_settings['settings'][$messenger . '-message_types'])) {
-                continue;
-            }
-            foreach ($messenger_settings['settings'][$messenger . '-message_types'] as $message_type_name => $message_type_config) {
-                if (! in_array($message_type_name, $active_message_type_names)) {
-                    $active_message_type_names[] = $message_type_name;
-                }
-            }
-        }
-        return $active_message_type_names;
-    }
-
-
-    /**
-     * Same as list_of_active_message_types() except this returns actual EE_message_type objects
-     *
-     * @since 4.9.0
-     * @return \EE_message_type[]
-     */
-    public function get_active_message_type_objects()
-    {
-        $active_message_types      = array();
-        $installed_message_types   = $this->installed_message_types();
-        $active_message_type_names = $this->list_of_active_message_types();
-        foreach ($active_message_type_names as $active_message_type_name) {
-            if (isset($installed_message_types[$active_message_type_name])) {
-                $active_message_types[$active_message_type_name] = $installed_message_types[$active_message_type_name];
-            }
-        }
-        return $active_message_types;
-    }
-
-
-    /**
-     * @return \EE_message_type[]
-     */
-    public function installed_message_types()
-    {
-        if (empty($this->_installed_message_types)) {
-            $this->message_type_collection()->rewind();
-            while ($this->message_type_collection()->valid()) {
-                $this->_installed_message_types[$this->message_type_collection()->current()->name] = $this->message_type_collection()->current();
-                $this->message_type_collection()->next();
-            }
-        }
-        return $this->_installed_message_types;
-    }
-
-
-    /**
-     * @param string $message_type_name
-     * @return \EE_message_type
-     * @throws \EE_Error
-     */
-    public function valid_message_type($message_type_name)
-    {
-        $message_type = $this->get_message_type($message_type_name);
-        if ($message_type instanceof EE_message_type) {
-            return $message_type;
-        }
-        throw new EE_Error(
-            sprintf(
-                __('The "%1$s" message type is either invalid or not installed', 'event_espresso'),
-                $message_type_name
-            )
-        );
-    }
-
-
-    /**
-     * valid_message_type_for_messenger
-     *
-     * @param EE_messenger $messenger
-     * @param string       $message_type_name
-     * @return boolean
-     * @throws \EE_Error
-     */
-    public function valid_message_type_for_messenger(EE_messenger $messenger, $message_type_name)
-    {
-        $valid_message_types = $messenger->get_valid_message_types();
-        if (! in_array($message_type_name, $valid_message_types)) {
-            throw new EE_Error(
-                sprintf(
-                    __(
-                        'The message type (%1$s) sent to "%2$s" is not valid for the "%3$s" messenger.  Double-check the spelling and verify that message type has been registered as a valid type with the messenger.',
-                        'event_espresso'
-                    ),
-                    $message_type_name,
-                    __METHOD__,
-                    $messenger->name
-                )
-            );
-        }
-        return true;
-    }
-
-
-    /**
-     * Used to return active messengers array stored in the wp options table.
-     * If no value is present in the option then an empty array is returned.
-     *
-     * @param   bool $reset     If true then we ignore whether the option is cached on the _active_message_types
-     *                          property and pull directly from the db.  Otherwise whatever is currently on the
-     *                          $_active_message_types property is pulled.
-     * @return array
-     */
-    public function get_active_messengers_option($reset = false)
-    {
-        if ($reset) {
-            $this->_active_message_types = get_option('ee_active_messengers', array());
-        }
-        return $this->_active_message_types;
-    }
-
-
-    /**
-     * Used to update the active messengers array stored in the wp options table.
-     *
-     * @param array $active_messenger_settings Incoming data to save.  If empty, then the internal cached property
-     *                                         representing this data is used.
-     * @return bool FALSE if not updated, TRUE if updated.
-     */
-    public function update_active_messengers_option($active_messenger_settings = array())
-    {
-        $active_messenger_settings = empty($active_messenger_settings) ? $this->_active_message_types : $active_messenger_settings;
-        //make sure _active_message_types is updated (this is the internal cache for the settings).
-        $this->_active_message_types = $active_messenger_settings;
-        return update_option('ee_active_messengers', $active_messenger_settings);
-    }
-
-
-    /**
-     * Used to return active messengers array stored in the wp options table.
-     * If no value is present in the option then an empty array is returned.
-     * The value is cached on the $_has_activated_messengers_and_message_types property for future calls.
-     *
-     * @param   bool $reset Used to indicate that any cached value should be ignored.
-     * @return array
-     */
-    public function get_has_activated_messengers_option($reset = false)
-    {
-        if ($reset || empty($this->_has_activated_messengers_and_message_types)) {
-            $this->_has_activated_messengers_and_message_types = get_option('ee_has_activated_messenger', array());
-        }
-        return $this->_has_activated_messengers_and_message_types;
-    }
-
-
-    /**
-     * Used to update the active messengers array stored in the wp options table.
-     *
-     * @param array $has_activated_messengers Incoming data to save.  If empty, then the internal cached property
-     *                                        representing this data is used.
-     * @return bool FALSE if not updated, TRUE if updated.
-     */
-    public function update_has_activated_messengers_option($has_activated_messengers = array())
-    {
-        //make sure the option has been retrieved from first so we don't overwrite it accidentally.
-        if (empty($has_activated_messengers) && empty($this->_has_activated_messengers_and_message_types)) {
-            $this->get_has_activated_messengers_option();
-        }
-        $has_activated_messengers = empty($has_activated_messengers)
-            ? $this->_has_activated_messengers_and_message_types
-            : $has_activated_messengers;
-        return update_option('ee_has_activated_messenger', $has_activated_messengers);
-    }
-
-
-    /**
-     * wrapper for _set_active_messengers_and_message_types()
-     */
-    public function reset_active_messengers_and_message_types()
-    {
-        $this->_set_active_messengers_and_message_types();
-    }
-
-
-    /**
-     * Generate list of active messengers and message types from collection.
-     * This sets up the active messengers from what is present in the database.
-     */
-    protected function _set_active_messengers_and_message_types()
-    {
-        //echo "\n\n " . __LINE__ . ") " . __METHOD__ . "() \n";
-        // list of activated messengers as set via the admin
-        // note calling `get_active_messengers_options` also initializes the _active_message_types property.
-        $this->get_active_messengers_option(true);
-        $this->ensure_messengers_are_active(array(), false, true);
-        $this->update_active_messengers_option();
-        $this->update_has_activated_messengers_option();
-    }
-
-
-    /**
-     * Ensures that the specified messenger is currently active.
-     * If not, activates it and its default message types.
-     *
-     * @param string $messenger_name
-     * @param bool   $update_option Whether to update the option in the db or not.
-     * @return boolean true if either already active or successfully activated.
-     */
-    public function ensure_messenger_is_active($messenger_name, $update_option = true)
-    {
-        if (! isset($this->_active_messengers[$messenger_name])) {
-            try {
-                $this->activate_messenger($messenger_name, array(), $update_option);
-            } catch (EE_Error $e) {
-                EE_Error::add_error(
-                    $e->getMessage(),
-                    __FILE__,
-                    __FUNCTION__,
-                    __LINE__
-                );
-                return false;
-            }
-        }
-        return true;
-    }
-
-
-    /**
-     * This ensures the given array of messenger names is active in the system.
-     * Note, this method will not activate any NEW message types for the messenger when it is called. Instead,
-     * it will automatically activate the default message types for the messenger if its not active.
-     *
-     * @param array $messenger_names  Array of messenger names for messengers to be activated.  If an empty array
-     *                                (default) then will attempt to set the active messengers from the
-     *                                activated_messengers option
-     *                                (stored in $_active_message_types property).
-     * @param bool  $update_option    Whether to update the related active messengers option.
-     * @param bool  $verify           Whether to verify the messengers are installed before activating. Note if this is
-     *                                set to true and a messenger is indicated as active, but is NOT installed, then it
-     *                                will automatically be deactivated.
-     */
-    public function ensure_messengers_are_active($messenger_names = array(), $update_option = true, $verify = false)
-    {
-        $messenger_names = empty($messenger_names) ? array_keys($this->_active_message_types) : $messenger_names;
-
-        $not_installed = array();
-        foreach ($messenger_names as $messenger_name) {
-            if ($verify && ! $this->messenger_collection()->has_by_name($messenger_name)) {
-                $not_installed[] = $messenger_name;
-                $this->deactivate_messenger($messenger_name);
-                continue;
-            }
-            $this->ensure_messenger_is_active($messenger_name, $update_option);
-        }
-
-        if (! empty($not_installed_messenger)) {
-            EE_Error::add_error(
-                sprintf(
-                    __('The following messengers are either not installed or are invalid:%1$s %2$s', 'event_espresso'),
-                    '<br />',
-                    implode(', ', $not_installed_messenger)
-                ),
-                __FILE__, __FUNCTION__, __LINE__
-            );
-        }
-    }
-
-
-    /**
-     * Ensures that the specified message type for the given messenger is currently active, if not activates it.
-     * This ALSO ensures that the given messenger is active as well!
-     *
-     * @param string $message_type_name message type name.
-     * @param        $messenger_name
-     * @param bool   $update_option     Whether to update the option in the db or not.
-     * @return bool  Returns true if already is active or if was activated successfully.
-     * @throws \EE_Error
-     */
-    public function ensure_message_type_is_active($message_type_name, $messenger_name, $update_option = true)
-    {
-        // grab the messenger to work with.
-        $messenger = $this->valid_messenger($messenger_name);
-        if ($this->valid_message_type_for_messenger($messenger, $message_type_name)) {
-            //ensure messenger is active (that's an inherent coupling between active message types and the
-            //messenger they are being activated for.
-            try {
-                if (! $this->is_message_type_active_for_messenger($messenger_name, $message_type_name)) {
-                    //all is good so let's just get it active
-                    $this->activate_messenger($messenger_name, array($message_type_name), $update_option);
-                }
-            } catch (EE_Error $e) {
-                EE_Error::add_error(
-                    $e->getMessage(),
-                    __FILE__,
-                    __FUNCTION__,
-                    __LINE__
-                );
-                return false;
-            }
-        }
-        return true;
-    }
-
-
-    /**
-     * This is a wrapper for `ensure_message_type_is_active` that will handle ensuring multiple message types for a
-     * messenger are active in one go.
-     *
-     * @param array  $message_type_names Array of message type names to ensure are active.
-     * @param string $messenger_name     The name of the messenger that the message types are to be activated on.
-     * @param bool   $update_option      Whether to persist the activation to the database or not (default true).
-     */
-    public function ensure_message_types_are_active($message_type_names, $messenger_name, $update_option = true)
-    {
-        $message_type_names = (array)$message_type_names;
-        foreach ($message_type_names as $message_type_name) {
-            // note, intentionally not updating option here because we're in a loop.
-            // We'll follow the instructions of the incoming $update_option argument after the loop.
-            $this->ensure_message_type_is_active($message_type_name, $messenger_name, false);
-        }
-        if ($update_option) {
-            $this->update_active_messengers_option();
-            $this->update_has_activated_messengers_option();
-        }
-    }
-
-
-    /**
-     * Activates the specified messenger.
-     *
-     * @param string $messenger_name
-     * @param array  $message_type_names        An array of message type names to activate with this messenger.
-     *                                          If included we do NOT setup the default message types
-     *                                          (assuming they are already setup.)
-     * @param bool   $update_active_messengers_option
-     * @return array of generated templates
-     * @throws \EE_Error
-     */
-    public function activate_messenger(
-        $messenger_name,
-        $message_type_names = array(),
-        $update_active_messengers_option = true
-    ) {
-        $templates = array();
-        // grab the messenger to work with.
-        $messenger = $this->messenger_collection()->get_by_info($messenger_name);
-        // it's inactive. Activate it.
-        if ($messenger instanceof EE_messenger) {
-            $this->_active_messengers[$messenger->name] = $messenger;
-            //activate incoming message types set to be activated with messenger.
-            $message_type_names = $this->_activate_message_types($messenger, $message_type_names);
-            // setup any initial settings for the messenger if necessary.
-            $this->add_settings_for_messenger($messenger->name);
-            if ($update_active_messengers_option) {
-                $this->update_active_messengers_option();
-                $this->update_has_activated_messengers_option();
-            }
-            //generate new templates if necessary and ensure all related templates that are already in the database are
-            //marked active.  Note, this will also deactivate a message type for a messenger if the template
-            //cannot be successfully created during its attempt (only happens for global template attempts).
-            if (! empty($message_type_names)) {
-                $templates = EEH_MSG_Template::generate_new_templates($messenger->name, $message_type_names, 0, true);
-                EEH_MSG_Template::update_to_active(array($messenger->name), $message_type_names);
-            }
-        }
-        return $templates;
-    }
-
-
-    /**
-     * Activates given message types for the given EE_messenger object.
-     * Note: (very important) This method does not persist the activation to the database.
-     * See code implementing this method in this class for examples of how to persist.
-     *
-     * @param \EE_messenger $messenger
-     * @param  array        $message_type_names
-     * @return array
-     */
-    protected function _activate_message_types(EE_messenger $messenger, $message_type_names = array())
-    {
-        //If $message_type_names is empty, AND $this->_active_message_types is empty, then that means
-        //things have never been initialized (which should happen on EEH_Activation::generate_message_templates).
-        //So ONLY then do we need to actually grab defaults and cycle through them.  Otherwise we
-        //only override _active_message_types when an explicit array of $message_type_names has been provided.
-        $message_type_names = empty($message_type_names) && ! isset($this->_active_message_types[$messenger->name])
-            ? $messenger->get_default_message_types()
-            : (array)$message_type_names;
-
-        //now we ALWAYS need to make sure that the messenger is active for the message types we're activating!
-        if (! isset($this->_active_message_types[$messenger->name])) {
-            $this->_active_message_types[$messenger->name]['settings'] = array();
-        }
-
-        if ($message_type_names) {
-            // cycle thru message types
-            foreach ($message_type_names as $message_type_name) {
-                //only register the message type as active IF it isn't already active
-                //and if its actually installed.
-                if (
-                ! $this->is_message_type_active_for_messenger($messenger->name, $message_type_name)
-                ) {
-                    $this->add_settings_for_message_type($messenger->name, $message_type_name);
-                    $this->_set_messenger_has_activated_message_type(
-                        $messenger,
-                        $message_type_name
-                    );
-                }
-            }
-        }
-        return $message_type_names;
-    }
-
-
-    /**
-     * add_settings_for_message_type
-     * NOTE This does NOT automatically persist any settings to the db.  Client code should call
-     * $this->update_active_messengers_option to persist.
-     *
-     * @param  string $messenger_name    The name of the messenger adding the settings for
-     * @param  string $message_type_name The name of the message type adding the settings for
-     * @param  array  $new_settings      Any new settings being set for the message type and messenger
-     */
-    public function add_settings_for_message_type($messenger_name, $message_type_name, $new_settings = array())
-    {
-        // get installed message type from collection
-        $message_type      = $this->message_type_collection()->get_by_info($message_type_name);
-        $existing_settings = $this->get_message_type_settings_for_messenger($messenger_name, $message_type_name);
-        //we need to setup any initial settings for message types
-        if ($message_type instanceof EE_message_type) {
-            $default_settings = $message_type->get_admin_settings_fields();
-            foreach ($default_settings as $field => $values) {
-                if (isset($new_settings[$field])) {
-                    $existing_settings[$field] = $new_settings[$field];
-                    continue;
-                }
-                if (! isset($existing_settings[$field])) {
-                    $existing_settings[$field] = $values['default'];
-                }
-            }
-        }
-        $this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]['settings'] = $existing_settings;
-    }
-
-
-    /**
-     * Updates the internal cached _has_activated_messengers_and_message_types property with the given messenger
-     * and message type.
-     *
-     * @access protected
-     * @param \EE_messenger $messenger
-     * @param string        $message_type_name
-     */
-    protected function _set_messenger_has_activated_message_type(EE_messenger $messenger, $message_type_name)
-    {
-
-        //if _has_activated_messengers_and_message_types is empty then lets ensure its initialized
-        if (empty($this->_has_activated_messengers_and_message_types)) {
-            $this->get_has_activated_messengers_option();
-        }
-
-        // make sure this messenger has a record in the has_activated array
-        if (! isset($this->_has_activated_messengers_and_message_types[$messenger->name])) {
-            $this->_has_activated_messengers_and_message_types[$messenger->name] = array();
-        }
-        // check if message type has already been added
-        if (! in_array($message_type_name, $this->_has_activated_messengers_and_message_types[$messenger->name])) {
-            $this->_has_activated_messengers_and_message_types[$messenger->name][] = $message_type_name;
-        }
-    }
-
-
-    /**
-     * add_settings_for_messenger
-     * NOTE This does NOT automatically persist any settings to the db.  Client code should call
-     * $this->update_active_messengers_option to persist.
-     *
-     * @param string $messenger_name The name of the messenger the settings is being added for.
-     * @param array  $new_settings   An array of settings to update the existing settings.
-     */
-    public function add_settings_for_messenger($messenger_name, $new_settings = array())
-    {
-        $messenger = $this->get_messenger($messenger_name);
-        if ($messenger instanceof EE_messenger) {
-            $msgr_settings = $messenger->get_admin_settings_fields();
-            if (! empty($msgr_settings)) {
-                foreach ($msgr_settings as $field => $value) {
-                    //is there a new setting for this?
-                    if (isset($new_settings[$field])) {
-                        $this->_active_message_types[$messenger->name]['settings'][$field] = $new_settings[$field];
-                        continue;
-                    }
-                    //only set the default if it isn't already set.
-                    if (! isset($this->_active_message_types[$messenger->name]['settings'][$field])) {
-                        $this->_active_message_types[$messenger->name]['settings'][$field] = $value;
-                    }
-                }
-            }
-        }
-    }
-
-
-    /**
-     * deactivate_messenger
-     *
-     * @param  string|EE_messenger $messenger_name name of messenger
-     * @return void
-     */
-    public function deactivate_messenger($messenger_name)
-    {
-        $this->_initialize_collections();
-        if ($messenger_name instanceof EE_messenger) {
-            $messenger_name = $messenger_name->name;
-        }
-        unset($this->_active_messengers[$messenger_name]);
-        unset($this->_active_message_types[$messenger_name]);
-        $this->_message_template_group_model->deactivate_message_template_groups_for($messenger_name);
-        $this->update_active_messengers_option();
-    }
-
-
-    /**
-     * Deactivates a message type (note this will deactivate across all messenger's it is active on.
-     *
-     * @param  string $message_type_name name of message type being deactivated
-     */
-    public function deactivate_message_type($message_type_name)
-    {
-        $this->_initialize_collections();
-        if ($message_type_name instanceof EE_message_type) {
-            $message_type_name = $message_type_name->name;
-        }
-        foreach ($this->_active_message_types as $messenger_name => $settings) {
-            unset(
-                $this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]
-            );
-
-            //we always record (even on deactivation) that a message type has been activated because there should at
-            //least be a record in the "has_activated" option that it WAS active at one point.
-            $messenger = $this->get_messenger($messenger_name);
-            $this->_set_messenger_has_activated_message_type($messenger, $message_type_name);
-        }
-        $this->_message_template_group_model->deactivate_message_template_groups_for('', $message_type_name);
-        $this->update_active_messengers_option();
-        $this->update_has_activated_messengers_option();
-    }
-
-
-    /**
-     * Deactivates a message type for a specific messenger as opposed to all messengers.
-     *
-     * @param string $message_type_name Name of message type being deactivated.
-     * @param string $messenger_name    Name of messenger the message type is being deactivated for.
-     */
-    public function deactivate_message_type_for_messenger($message_type_name, $messenger_name)
-    {
-        $this->_initialize_collections();
-        if ($this->is_message_type_active_for_messenger($messenger_name, $message_type_name)) {
-            unset($this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]);
-        }
-        $this->_message_template_group_model->deactivate_message_template_groups_for(array($messenger_name),
-            array($message_type_name));
-        $this->update_active_messengers_option();
-    }
-
-
-    /**
-     * Used to verify if a message can be sent for the given messenger and message type
-     * and that it is a generating messenger (used for generating message templates).
-     *
-     * @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)
-    {
-        //get the $messengers the message type says it can be used with.
-        foreach ($message_type->with_messengers() as $generating_messenger => $secondary_messengers) {
-            if (
-                $messenger->name === $generating_messenger
-                && $this->is_message_type_active_for_messenger($messenger->name, $message_type->name)
-            ) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-
-    /**
-     * This returns all the contexts that are registered by all message types.
-     * If $slugs_only is true,
-     * then just an array indexed by unique context slugs with the latest label representation for that slug.
-     * array(
-     *      'context_slug' => 'localized label for context obtained from latest message type in the loop'.
-     * );
-     * If $slugs_only is false, then the format is:
-     * array(
-     *      'message_type_name' => array(
-     *          'context_slug' => array(
-     *              'label' => 'localized label for context',
-     *              'description' => 'localized description for context'
-     *          )
-     *      )
-     * );
-     * Keep in mind that although different message types may share the same context slugs,
-     * it is possible that the context is described differently by the message type.
-     *
-     * @since 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)
-    {
-        $key = $slugs_only ? 'slugs' : 'all';
-        // check if contexts has been setup yet.
-        if (empty($this->_contexts[$key])) {
-            // So let's get all active message type objects and loop through to get all unique contexts
-            foreach ($this->get_active_message_type_objects() as $message_type) {
-                if ($message_type instanceof EE_message_type) {
-                    $message_type_contexts = $message_type->get_contexts();
-                    if ($slugs_only) {
-                        foreach ($message_type_contexts as $context => $context_details) {
-                            $this->_contexts[$key][$context] = $context_details['label'];
-                        }
-                    } else {
-                        $this->_contexts[$key][$message_type->name] = $message_type_contexts;
-                    }
-                }
-            }
-        }
-        return ! empty($this->_contexts[$key]) ? $this->_contexts[$key] : array();
-    }
-
-
-    /**
-     * This checks the internal record of what message types are considered "active" and verifies that
-     * there is an installed class definition for that message type.  If the active message type does not have a
-     * corresponding accessible message type class then it will be deactivated from all messengers it is active on and
-     * any related message templates will be inactivated as well.
-     *
-     * @return bool   true means all active message types are valid, false means at least one message type was
-     *                deactivated.
-     */
-    public function validate_active_message_types_are_installed()
-    {
-        $list_of_active_message_type_names = $this->list_of_active_message_types();
-        $installed_message_types           = $this->installed_message_types();
-        $all_message_types_valid           = true;
-        //loop through list of active message types and verify they are installed.
-        foreach ($list_of_active_message_type_names as $message_type_name) {
-            if (! isset($installed_message_types[$message_type_name])) {
-                $this->deactivate_message_type($message_type_name);
-                $all_message_types_valid = false;
-            }
-        }
-        return $all_message_types_valid;
-    }
-
-
-    /**
-     * This method checks the `ee_has_activated_messenger` option to see if the message type has ever been
-     * activated for the given messenger.  This can be called by client code on plugin updates etc to determine whether
-     * to attempt automatically reactivating message types that should be activated by default or not.
-     *
-     * @param $message_type_name
-     * @param $messenger_name
-     * @return bool
-     */
-    public function has_message_type_been_activated_for_messenger($message_type_name, $messenger_name)
-    {
-        $has_activated = $this->get_has_activated_messengers_option();
-        return isset($has_activated[$messenger_name])
-               && in_array($message_type_name, $has_activated[$messenger_name]);
-    }
+	/**
+	 * @type boolean $_initialized
+	 */
+	protected $_initialized = false;
+
+	/**
+	 * @type EE_Messenger_Collection $_messenger_collection_loader
+	 */
+	protected $_messenger_collection_loader;
+
+	/**
+	 * @type EE_Message_Type_Collection $_message_type_collection_loader
+	 */
+	protected $_message_type_collection_loader;
+
+	/**
+	 * @type EEM_Message_Template_Group $_message_template_group_model
+	 */
+	protected $_message_template_group_model;
+
+	/**
+	 * @type EE_messenger[]
+	 */
+	protected $_installed_messengers = array();
+
+	/**
+	 * @type EE_message_type[]
+	 */
+	protected $_installed_message_types = array();
+
+	/**
+	 * Array of active messengers.
+	 * Format is this:
+	 * array(
+	 *      'messenger_name' => EE_messenger
+	 * )
+	 *
+	 * @type EE_messenger[]
+	 */
+	protected $_active_messengers = array();
+
+	/**
+	 * Formatted array of active message types grouped per messenger.
+	 * Format is this:
+	 * array(
+	 *      'messenger_name' => array(
+	 *          'settings' => array(
+	 *              '{messenger_name}-message_types' => array(
+	 *                  'message_type_name' => array() //variable array of settings corresponding to message type.
+	 *              )
+	 *          )
+	 *      )
+	 * )
+	 *
+	 * @type array
+	 */
+	protected $_active_message_types = array();
+
+
+	/**
+	 * This holds the array of messengers and their corresponding message types that have
+	 * been activated on a site at some point.  This is an important record that helps the messages system
+	 * not accidentally reactivate something that was intentionally deactivated by a user.
+	 *
+	 * @type array
+	 */
+	protected $_has_activated_messengers_and_message_types = array();
+
+	/**
+	 * An array of unique message type contexts across all active message types.
+	 * The array will be indexed by either 'slugs' or 'all'.
+	 * The slugs index contains an array indexed by unique context slugs with the latest label representation for that
+	 * slug. array(
+	 *      'context_slug' => 'localized label for context obtained from latest message type in the loop'.
+	 * );
+	 * The all index returns an array in this format:
+	 * array(
+	 *      'message_type_name' => array(
+	 *          'context_slug' => array(
+	 *              'label' => 'localized label for context',
+	 *              'description' => 'localized description for context'
+	 *          )
+	 *      )
+	 * );
+	 *
+	 * @type array
+	 */
+	protected $_contexts = array();
+
+
+	/**
+	 * EE_Message_Resource_Manager constructor.
+	 *
+	 * @param \EE_Messenger_Collection_Loader    $Messenger_Collection_Loader
+	 * @param \EE_Message_Type_Collection_Loader $Message_Type_Collection_Loader
+	 * @param \EEM_Message_Template_Group        $Message_Template_Group_Model
+	 */
+	function __construct(
+		EE_Messenger_Collection_Loader $Messenger_Collection_Loader,
+		EE_Message_Type_Collection_Loader $Message_Type_Collection_Loader,
+		EEM_Message_Template_Group $Message_Template_Group_Model
+	) {
+		$this->_messenger_collection_loader    = $Messenger_Collection_Loader;
+		$this->_message_type_collection_loader = $Message_Type_Collection_Loader;
+		$this->_message_template_group_model   = $Message_Template_Group_Model;
+	}
+
+
+	/**
+	 * @return void
+	 */
+	protected function _initialize_collections()
+	{
+		if ($this->_initialized) {
+			return;
+		}
+		$this->_initialized = true;
+		$this->_messenger_collection_loader->load_messengers_from_folder();
+		$this->_message_type_collection_loader->load_message_types_from_folder();
+		$this->get_has_activated_messengers_option(true);
+		$this->_set_active_messengers_and_message_types();
+	}
+
+
+	/**
+	 * @return EE_Messenger_Collection
+	 */
+	public function messenger_collection()
+	{
+		$this->_initialize_collections();
+		return $this->_messenger_collection_loader->messenger_collection();
+	}
+
+
+	/**
+	 * @return EE_messenger[]
+	 */
+	public function active_messengers()
+	{
+		$this->_initialize_collections();
+		return $this->_active_messengers;
+	}
+
+
+	/**
+	 * @param string $messenger_name
+	 * @return \EE_messenger
+	 */
+	public function get_messenger($messenger_name)
+	{
+		return $this->messenger_collection()->get_by_info($messenger_name);
+	}
+
+
+	/**
+	 * This returns the corresponding EE_messenger object for the given string if it is active.
+	 *
+	 * @param string $messenger
+	 * @return EE_messenger | null
+	 */
+	public function get_active_messenger($messenger)
+	{
+		$this->_initialize_collections();
+		return ! empty($this->_active_messengers[$messenger]) ? $this->_active_messengers[$messenger] : null;
+	}
+
+
+	/**
+	 * @return \EE_messenger[]
+	 */
+	public function installed_messengers()
+	{
+		if (empty($this->_installed_messengers)) {
+			$this->_installed_messengers = array();
+			$this->messenger_collection()->rewind();
+			while ($this->messenger_collection()->valid()) {
+				$this->_installed_messengers[$this->messenger_collection()->current()->name] = $this->messenger_collection()->current();
+				$this->messenger_collection()->next();
+			}
+		}
+		return $this->_installed_messengers;
+	}
+
+
+	/**
+	 * @param string $messenger_name
+	 * @return \EE_messenger
+	 * @throws \EE_Error
+	 */
+	public function valid_messenger($messenger_name)
+	{
+		$messenger = $this->get_messenger($messenger_name);
+		if ($messenger instanceof EE_messenger) {
+			return $messenger;
+		}
+		throw new EE_Error(
+			sprintf(
+				__('The "%1$s" messenger is either invalid or not installed', 'event_espresso'),
+				$messenger_name
+			)
+		);
+	}
+
+
+	/**
+	 * @return EE_Message_Type_Collection
+	 */
+	public function message_type_collection()
+	{
+		$this->_initialize_collections();
+		return $this->_message_type_collection_loader->message_type_collection();
+	}
+
+
+	/**
+	 * @return array
+	 */
+	public function active_message_types()
+	{
+		$this->_initialize_collections();
+		return $this->_active_message_types;
+	}
+
+
+	/**
+	 * @param string $message_type_name
+	 * @return \EE_message_type
+	 */
+	public function get_message_type($message_type_name)
+	{
+		return $this->message_type_collection()->get_by_info($message_type_name);
+	}
+
+
+	/**
+	 * This returns the EE_message_type from the active message types array ( if present );
+	 *
+	 * @param string $messenger_name
+	 * @param string $message_type_name
+	 * @return \EE_message_type|null
+	 */
+	public function get_active_message_type_for_messenger($messenger_name, $message_type_name)
+	{
+		return $this->is_message_type_active_for_messenger($messenger_name, $message_type_name)
+			? $this->get_message_type($message_type_name)
+			: null;
+	}
+
+
+	/**
+	 * Returns whether the given message type is active for the given messenger.
+	 *
+	 * @param string $messenger_name
+	 * @param string $message_type_name
+	 * @return bool
+	 */
+	public function is_message_type_active_for_messenger($messenger_name, $message_type_name)
+	{
+		$this->_initialize_collections();
+		return ! empty($this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]);
+	}
+
+
+	/**
+	 * Returns whether the given messenger is active.
+	 *
+	 * @param string $messenger_name the name of the messenger to check if active.
+	 * @return bool
+	 */
+	public function is_messenger_active($messenger_name)
+	{
+		$this->_initialize_collections();
+		return ! empty($this->_active_message_types[$messenger_name]);
+	}
+
+
+	/**
+	 * This returns any settings that might be on a message type for a messenger
+	 *
+	 * @param string $messenger_name    The slug of the messenger
+	 * @param string $message_type_name The slug of the message type getting the settings for.
+	 * @return array
+	 */
+	public function get_message_type_settings_for_messenger($messenger_name, $message_type_name)
+	{
+		$settings = array();
+		if ($this->is_message_type_active_for_messenger($messenger_name, $message_type_name)) {
+			$settings = isset($this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]['settings'])
+				? $this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]['settings']
+				: array();
+		}
+		return $settings;
+	}
+
+
+	/**
+	 * Returns whether the given messenger name has active message types on it.
+	 * Infers whether the messenger is active or not as well.
+	 *
+	 * @param string $messenger_name
+	 * @return bool
+	 */
+	public function messenger_has_active_message_types($messenger_name)
+	{
+		$this->_initialize_collections();
+		return
+			! empty($this->_active_message_types[$messenger_name])
+			&& ! empty($this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types']);
+	}
+
+
+	/**
+	 * This checks the _active_message_types property for any active message types
+	 * that are present for the given messenger and returns them.
+	 *
+	 * @since 4.9.0
+	 * @param string $messenger_name The messenger being checked
+	 * @return EE_message_type[]|array    (empty array if no active_message_types)
+	 */
+	public function get_active_message_types_for_messenger($messenger_name)
+	{
+		$message_types = array();
+		if (! $this->messenger_has_active_message_types($messenger_name)) {
+			return $message_types;
+		}
+		$installed_message_types = $this->installed_message_types();
+		foreach ($installed_message_types as $message_type_name => $message_type) {
+			if ($this->is_message_type_active_for_messenger($messenger_name, $message_type_name)) {
+				$message_types[$message_type_name] = $message_type;
+			}
+		}
+		return $message_types;
+	}
+
+
+	/**
+	 * This does NOT return the _active_message_types property but
+	 * simply returns an array of active message type names from that property.
+	 * (The _active_message_types property is indexed by messenger and active message_types per messenger).
+	 *
+	 * @return array message_type references (string)
+	 */
+	public function list_of_active_message_types()
+	{
+		$active_message_type_names = array();
+		$this->_initialize_collections();
+		foreach ($this->_active_message_types as $messenger => $messenger_settings) {
+			if (! isset($messenger_settings['settings'][$messenger . '-message_types'])) {
+				continue;
+			}
+			foreach ($messenger_settings['settings'][$messenger . '-message_types'] as $message_type_name => $message_type_config) {
+				if (! in_array($message_type_name, $active_message_type_names)) {
+					$active_message_type_names[] = $message_type_name;
+				}
+			}
+		}
+		return $active_message_type_names;
+	}
+
+
+	/**
+	 * Same as list_of_active_message_types() except this returns actual EE_message_type objects
+	 *
+	 * @since 4.9.0
+	 * @return \EE_message_type[]
+	 */
+	public function get_active_message_type_objects()
+	{
+		$active_message_types      = array();
+		$installed_message_types   = $this->installed_message_types();
+		$active_message_type_names = $this->list_of_active_message_types();
+		foreach ($active_message_type_names as $active_message_type_name) {
+			if (isset($installed_message_types[$active_message_type_name])) {
+				$active_message_types[$active_message_type_name] = $installed_message_types[$active_message_type_name];
+			}
+		}
+		return $active_message_types;
+	}
+
+
+	/**
+	 * @return \EE_message_type[]
+	 */
+	public function installed_message_types()
+	{
+		if (empty($this->_installed_message_types)) {
+			$this->message_type_collection()->rewind();
+			while ($this->message_type_collection()->valid()) {
+				$this->_installed_message_types[$this->message_type_collection()->current()->name] = $this->message_type_collection()->current();
+				$this->message_type_collection()->next();
+			}
+		}
+		return $this->_installed_message_types;
+	}
+
+
+	/**
+	 * @param string $message_type_name
+	 * @return \EE_message_type
+	 * @throws \EE_Error
+	 */
+	public function valid_message_type($message_type_name)
+	{
+		$message_type = $this->get_message_type($message_type_name);
+		if ($message_type instanceof EE_message_type) {
+			return $message_type;
+		}
+		throw new EE_Error(
+			sprintf(
+				__('The "%1$s" message type is either invalid or not installed', 'event_espresso'),
+				$message_type_name
+			)
+		);
+	}
+
+
+	/**
+	 * valid_message_type_for_messenger
+	 *
+	 * @param EE_messenger $messenger
+	 * @param string       $message_type_name
+	 * @return boolean
+	 * @throws \EE_Error
+	 */
+	public function valid_message_type_for_messenger(EE_messenger $messenger, $message_type_name)
+	{
+		$valid_message_types = $messenger->get_valid_message_types();
+		if (! in_array($message_type_name, $valid_message_types)) {
+			throw new EE_Error(
+				sprintf(
+					__(
+						'The message type (%1$s) sent to "%2$s" is not valid for the "%3$s" messenger.  Double-check the spelling and verify that message type has been registered as a valid type with the messenger.',
+						'event_espresso'
+					),
+					$message_type_name,
+					__METHOD__,
+					$messenger->name
+				)
+			);
+		}
+		return true;
+	}
+
+
+	/**
+	 * Used to return active messengers array stored in the wp options table.
+	 * If no value is present in the option then an empty array is returned.
+	 *
+	 * @param   bool $reset     If true then we ignore whether the option is cached on the _active_message_types
+	 *                          property and pull directly from the db.  Otherwise whatever is currently on the
+	 *                          $_active_message_types property is pulled.
+	 * @return array
+	 */
+	public function get_active_messengers_option($reset = false)
+	{
+		if ($reset) {
+			$this->_active_message_types = get_option('ee_active_messengers', array());
+		}
+		return $this->_active_message_types;
+	}
+
+
+	/**
+	 * Used to update the active messengers array stored in the wp options table.
+	 *
+	 * @param array $active_messenger_settings Incoming data to save.  If empty, then the internal cached property
+	 *                                         representing this data is used.
+	 * @return bool FALSE if not updated, TRUE if updated.
+	 */
+	public function update_active_messengers_option($active_messenger_settings = array())
+	{
+		$active_messenger_settings = empty($active_messenger_settings) ? $this->_active_message_types : $active_messenger_settings;
+		//make sure _active_message_types is updated (this is the internal cache for the settings).
+		$this->_active_message_types = $active_messenger_settings;
+		return update_option('ee_active_messengers', $active_messenger_settings);
+	}
+
+
+	/**
+	 * Used to return active messengers array stored in the wp options table.
+	 * If no value is present in the option then an empty array is returned.
+	 * The value is cached on the $_has_activated_messengers_and_message_types property for future calls.
+	 *
+	 * @param   bool $reset Used to indicate that any cached value should be ignored.
+	 * @return array
+	 */
+	public function get_has_activated_messengers_option($reset = false)
+	{
+		if ($reset || empty($this->_has_activated_messengers_and_message_types)) {
+			$this->_has_activated_messengers_and_message_types = get_option('ee_has_activated_messenger', array());
+		}
+		return $this->_has_activated_messengers_and_message_types;
+	}
+
+
+	/**
+	 * Used to update the active messengers array stored in the wp options table.
+	 *
+	 * @param array $has_activated_messengers Incoming data to save.  If empty, then the internal cached property
+	 *                                        representing this data is used.
+	 * @return bool FALSE if not updated, TRUE if updated.
+	 */
+	public function update_has_activated_messengers_option($has_activated_messengers = array())
+	{
+		//make sure the option has been retrieved from first so we don't overwrite it accidentally.
+		if (empty($has_activated_messengers) && empty($this->_has_activated_messengers_and_message_types)) {
+			$this->get_has_activated_messengers_option();
+		}
+		$has_activated_messengers = empty($has_activated_messengers)
+			? $this->_has_activated_messengers_and_message_types
+			: $has_activated_messengers;
+		return update_option('ee_has_activated_messenger', $has_activated_messengers);
+	}
+
+
+	/**
+	 * wrapper for _set_active_messengers_and_message_types()
+	 */
+	public function reset_active_messengers_and_message_types()
+	{
+		$this->_set_active_messengers_and_message_types();
+	}
+
+
+	/**
+	 * Generate list of active messengers and message types from collection.
+	 * This sets up the active messengers from what is present in the database.
+	 */
+	protected function _set_active_messengers_and_message_types()
+	{
+		//echo "\n\n " . __LINE__ . ") " . __METHOD__ . "() \n";
+		// list of activated messengers as set via the admin
+		// note calling `get_active_messengers_options` also initializes the _active_message_types property.
+		$this->get_active_messengers_option(true);
+		$this->ensure_messengers_are_active(array(), false, true);
+		$this->update_active_messengers_option();
+		$this->update_has_activated_messengers_option();
+	}
+
+
+	/**
+	 * Ensures that the specified messenger is currently active.
+	 * If not, activates it and its default message types.
+	 *
+	 * @param string $messenger_name
+	 * @param bool   $update_option Whether to update the option in the db or not.
+	 * @return boolean true if either already active or successfully activated.
+	 */
+	public function ensure_messenger_is_active($messenger_name, $update_option = true)
+	{
+		if (! isset($this->_active_messengers[$messenger_name])) {
+			try {
+				$this->activate_messenger($messenger_name, array(), $update_option);
+			} catch (EE_Error $e) {
+				EE_Error::add_error(
+					$e->getMessage(),
+					__FILE__,
+					__FUNCTION__,
+					__LINE__
+				);
+				return false;
+			}
+		}
+		return true;
+	}
+
+
+	/**
+	 * This ensures the given array of messenger names is active in the system.
+	 * Note, this method will not activate any NEW message types for the messenger when it is called. Instead,
+	 * it will automatically activate the default message types for the messenger if its not active.
+	 *
+	 * @param array $messenger_names  Array of messenger names for messengers to be activated.  If an empty array
+	 *                                (default) then will attempt to set the active messengers from the
+	 *                                activated_messengers option
+	 *                                (stored in $_active_message_types property).
+	 * @param bool  $update_option    Whether to update the related active messengers option.
+	 * @param bool  $verify           Whether to verify the messengers are installed before activating. Note if this is
+	 *                                set to true and a messenger is indicated as active, but is NOT installed, then it
+	 *                                will automatically be deactivated.
+	 */
+	public function ensure_messengers_are_active($messenger_names = array(), $update_option = true, $verify = false)
+	{
+		$messenger_names = empty($messenger_names) ? array_keys($this->_active_message_types) : $messenger_names;
+
+		$not_installed = array();
+		foreach ($messenger_names as $messenger_name) {
+			if ($verify && ! $this->messenger_collection()->has_by_name($messenger_name)) {
+				$not_installed[] = $messenger_name;
+				$this->deactivate_messenger($messenger_name);
+				continue;
+			}
+			$this->ensure_messenger_is_active($messenger_name, $update_option);
+		}
+
+		if (! empty($not_installed_messenger)) {
+			EE_Error::add_error(
+				sprintf(
+					__('The following messengers are either not installed or are invalid:%1$s %2$s', 'event_espresso'),
+					'<br />',
+					implode(', ', $not_installed_messenger)
+				),
+				__FILE__, __FUNCTION__, __LINE__
+			);
+		}
+	}
+
+
+	/**
+	 * Ensures that the specified message type for the given messenger is currently active, if not activates it.
+	 * This ALSO ensures that the given messenger is active as well!
+	 *
+	 * @param string $message_type_name message type name.
+	 * @param        $messenger_name
+	 * @param bool   $update_option     Whether to update the option in the db or not.
+	 * @return bool  Returns true if already is active or if was activated successfully.
+	 * @throws \EE_Error
+	 */
+	public function ensure_message_type_is_active($message_type_name, $messenger_name, $update_option = true)
+	{
+		// grab the messenger to work with.
+		$messenger = $this->valid_messenger($messenger_name);
+		if ($this->valid_message_type_for_messenger($messenger, $message_type_name)) {
+			//ensure messenger is active (that's an inherent coupling between active message types and the
+			//messenger they are being activated for.
+			try {
+				if (! $this->is_message_type_active_for_messenger($messenger_name, $message_type_name)) {
+					//all is good so let's just get it active
+					$this->activate_messenger($messenger_name, array($message_type_name), $update_option);
+				}
+			} catch (EE_Error $e) {
+				EE_Error::add_error(
+					$e->getMessage(),
+					__FILE__,
+					__FUNCTION__,
+					__LINE__
+				);
+				return false;
+			}
+		}
+		return true;
+	}
+
+
+	/**
+	 * This is a wrapper for `ensure_message_type_is_active` that will handle ensuring multiple message types for a
+	 * messenger are active in one go.
+	 *
+	 * @param array  $message_type_names Array of message type names to ensure are active.
+	 * @param string $messenger_name     The name of the messenger that the message types are to be activated on.
+	 * @param bool   $update_option      Whether to persist the activation to the database or not (default true).
+	 */
+	public function ensure_message_types_are_active($message_type_names, $messenger_name, $update_option = true)
+	{
+		$message_type_names = (array)$message_type_names;
+		foreach ($message_type_names as $message_type_name) {
+			// note, intentionally not updating option here because we're in a loop.
+			// We'll follow the instructions of the incoming $update_option argument after the loop.
+			$this->ensure_message_type_is_active($message_type_name, $messenger_name, false);
+		}
+		if ($update_option) {
+			$this->update_active_messengers_option();
+			$this->update_has_activated_messengers_option();
+		}
+	}
+
+
+	/**
+	 * Activates the specified messenger.
+	 *
+	 * @param string $messenger_name
+	 * @param array  $message_type_names        An array of message type names to activate with this messenger.
+	 *                                          If included we do NOT setup the default message types
+	 *                                          (assuming they are already setup.)
+	 * @param bool   $update_active_messengers_option
+	 * @return array of generated templates
+	 * @throws \EE_Error
+	 */
+	public function activate_messenger(
+		$messenger_name,
+		$message_type_names = array(),
+		$update_active_messengers_option = true
+	) {
+		$templates = array();
+		// grab the messenger to work with.
+		$messenger = $this->messenger_collection()->get_by_info($messenger_name);
+		// it's inactive. Activate it.
+		if ($messenger instanceof EE_messenger) {
+			$this->_active_messengers[$messenger->name] = $messenger;
+			//activate incoming message types set to be activated with messenger.
+			$message_type_names = $this->_activate_message_types($messenger, $message_type_names);
+			// setup any initial settings for the messenger if necessary.
+			$this->add_settings_for_messenger($messenger->name);
+			if ($update_active_messengers_option) {
+				$this->update_active_messengers_option();
+				$this->update_has_activated_messengers_option();
+			}
+			//generate new templates if necessary and ensure all related templates that are already in the database are
+			//marked active.  Note, this will also deactivate a message type for a messenger if the template
+			//cannot be successfully created during its attempt (only happens for global template attempts).
+			if (! empty($message_type_names)) {
+				$templates = EEH_MSG_Template::generate_new_templates($messenger->name, $message_type_names, 0, true);
+				EEH_MSG_Template::update_to_active(array($messenger->name), $message_type_names);
+			}
+		}
+		return $templates;
+	}
+
+
+	/**
+	 * Activates given message types for the given EE_messenger object.
+	 * Note: (very important) This method does not persist the activation to the database.
+	 * See code implementing this method in this class for examples of how to persist.
+	 *
+	 * @param \EE_messenger $messenger
+	 * @param  array        $message_type_names
+	 * @return array
+	 */
+	protected function _activate_message_types(EE_messenger $messenger, $message_type_names = array())
+	{
+		//If $message_type_names is empty, AND $this->_active_message_types is empty, then that means
+		//things have never been initialized (which should happen on EEH_Activation::generate_message_templates).
+		//So ONLY then do we need to actually grab defaults and cycle through them.  Otherwise we
+		//only override _active_message_types when an explicit array of $message_type_names has been provided.
+		$message_type_names = empty($message_type_names) && ! isset($this->_active_message_types[$messenger->name])
+			? $messenger->get_default_message_types()
+			: (array)$message_type_names;
+
+		//now we ALWAYS need to make sure that the messenger is active for the message types we're activating!
+		if (! isset($this->_active_message_types[$messenger->name])) {
+			$this->_active_message_types[$messenger->name]['settings'] = array();
+		}
+
+		if ($message_type_names) {
+			// cycle thru message types
+			foreach ($message_type_names as $message_type_name) {
+				//only register the message type as active IF it isn't already active
+				//and if its actually installed.
+				if (
+				! $this->is_message_type_active_for_messenger($messenger->name, $message_type_name)
+				) {
+					$this->add_settings_for_message_type($messenger->name, $message_type_name);
+					$this->_set_messenger_has_activated_message_type(
+						$messenger,
+						$message_type_name
+					);
+				}
+			}
+		}
+		return $message_type_names;
+	}
+
+
+	/**
+	 * add_settings_for_message_type
+	 * NOTE This does NOT automatically persist any settings to the db.  Client code should call
+	 * $this->update_active_messengers_option to persist.
+	 *
+	 * @param  string $messenger_name    The name of the messenger adding the settings for
+	 * @param  string $message_type_name The name of the message type adding the settings for
+	 * @param  array  $new_settings      Any new settings being set for the message type and messenger
+	 */
+	public function add_settings_for_message_type($messenger_name, $message_type_name, $new_settings = array())
+	{
+		// get installed message type from collection
+		$message_type      = $this->message_type_collection()->get_by_info($message_type_name);
+		$existing_settings = $this->get_message_type_settings_for_messenger($messenger_name, $message_type_name);
+		//we need to setup any initial settings for message types
+		if ($message_type instanceof EE_message_type) {
+			$default_settings = $message_type->get_admin_settings_fields();
+			foreach ($default_settings as $field => $values) {
+				if (isset($new_settings[$field])) {
+					$existing_settings[$field] = $new_settings[$field];
+					continue;
+				}
+				if (! isset($existing_settings[$field])) {
+					$existing_settings[$field] = $values['default'];
+				}
+			}
+		}
+		$this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]['settings'] = $existing_settings;
+	}
+
+
+	/**
+	 * Updates the internal cached _has_activated_messengers_and_message_types property with the given messenger
+	 * and message type.
+	 *
+	 * @access protected
+	 * @param \EE_messenger $messenger
+	 * @param string        $message_type_name
+	 */
+	protected function _set_messenger_has_activated_message_type(EE_messenger $messenger, $message_type_name)
+	{
+
+		//if _has_activated_messengers_and_message_types is empty then lets ensure its initialized
+		if (empty($this->_has_activated_messengers_and_message_types)) {
+			$this->get_has_activated_messengers_option();
+		}
+
+		// make sure this messenger has a record in the has_activated array
+		if (! isset($this->_has_activated_messengers_and_message_types[$messenger->name])) {
+			$this->_has_activated_messengers_and_message_types[$messenger->name] = array();
+		}
+		// check if message type has already been added
+		if (! in_array($message_type_name, $this->_has_activated_messengers_and_message_types[$messenger->name])) {
+			$this->_has_activated_messengers_and_message_types[$messenger->name][] = $message_type_name;
+		}
+	}
+
+
+	/**
+	 * add_settings_for_messenger
+	 * NOTE This does NOT automatically persist any settings to the db.  Client code should call
+	 * $this->update_active_messengers_option to persist.
+	 *
+	 * @param string $messenger_name The name of the messenger the settings is being added for.
+	 * @param array  $new_settings   An array of settings to update the existing settings.
+	 */
+	public function add_settings_for_messenger($messenger_name, $new_settings = array())
+	{
+		$messenger = $this->get_messenger($messenger_name);
+		if ($messenger instanceof EE_messenger) {
+			$msgr_settings = $messenger->get_admin_settings_fields();
+			if (! empty($msgr_settings)) {
+				foreach ($msgr_settings as $field => $value) {
+					//is there a new setting for this?
+					if (isset($new_settings[$field])) {
+						$this->_active_message_types[$messenger->name]['settings'][$field] = $new_settings[$field];
+						continue;
+					}
+					//only set the default if it isn't already set.
+					if (! isset($this->_active_message_types[$messenger->name]['settings'][$field])) {
+						$this->_active_message_types[$messenger->name]['settings'][$field] = $value;
+					}
+				}
+			}
+		}
+	}
+
+
+	/**
+	 * deactivate_messenger
+	 *
+	 * @param  string|EE_messenger $messenger_name name of messenger
+	 * @return void
+	 */
+	public function deactivate_messenger($messenger_name)
+	{
+		$this->_initialize_collections();
+		if ($messenger_name instanceof EE_messenger) {
+			$messenger_name = $messenger_name->name;
+		}
+		unset($this->_active_messengers[$messenger_name]);
+		unset($this->_active_message_types[$messenger_name]);
+		$this->_message_template_group_model->deactivate_message_template_groups_for($messenger_name);
+		$this->update_active_messengers_option();
+	}
+
+
+	/**
+	 * Deactivates a message type (note this will deactivate across all messenger's it is active on.
+	 *
+	 * @param  string $message_type_name name of message type being deactivated
+	 */
+	public function deactivate_message_type($message_type_name)
+	{
+		$this->_initialize_collections();
+		if ($message_type_name instanceof EE_message_type) {
+			$message_type_name = $message_type_name->name;
+		}
+		foreach ($this->_active_message_types as $messenger_name => $settings) {
+			unset(
+				$this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]
+			);
+
+			//we always record (even on deactivation) that a message type has been activated because there should at
+			//least be a record in the "has_activated" option that it WAS active at one point.
+			$messenger = $this->get_messenger($messenger_name);
+			$this->_set_messenger_has_activated_message_type($messenger, $message_type_name);
+		}
+		$this->_message_template_group_model->deactivate_message_template_groups_for('', $message_type_name);
+		$this->update_active_messengers_option();
+		$this->update_has_activated_messengers_option();
+	}
+
+
+	/**
+	 * Deactivates a message type for a specific messenger as opposed to all messengers.
+	 *
+	 * @param string $message_type_name Name of message type being deactivated.
+	 * @param string $messenger_name    Name of messenger the message type is being deactivated for.
+	 */
+	public function deactivate_message_type_for_messenger($message_type_name, $messenger_name)
+	{
+		$this->_initialize_collections();
+		if ($this->is_message_type_active_for_messenger($messenger_name, $message_type_name)) {
+			unset($this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]);
+		}
+		$this->_message_template_group_model->deactivate_message_template_groups_for(array($messenger_name),
+			array($message_type_name));
+		$this->update_active_messengers_option();
+	}
+
+
+	/**
+	 * Used to verify if a message can be sent for the given messenger and message type
+	 * and that it is a generating messenger (used for generating message templates).
+	 *
+	 * @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)
+	{
+		//get the $messengers the message type says it can be used with.
+		foreach ($message_type->with_messengers() as $generating_messenger => $secondary_messengers) {
+			if (
+				$messenger->name === $generating_messenger
+				&& $this->is_message_type_active_for_messenger($messenger->name, $message_type->name)
+			) {
+				return true;
+			}
+		}
+		return false;
+	}
+
+
+	/**
+	 * This returns all the contexts that are registered by all message types.
+	 * If $slugs_only is true,
+	 * then just an array indexed by unique context slugs with the latest label representation for that slug.
+	 * array(
+	 *      'context_slug' => 'localized label for context obtained from latest message type in the loop'.
+	 * );
+	 * If $slugs_only is false, then the format is:
+	 * array(
+	 *      'message_type_name' => array(
+	 *          'context_slug' => array(
+	 *              'label' => 'localized label for context',
+	 *              'description' => 'localized description for context'
+	 *          )
+	 *      )
+	 * );
+	 * Keep in mind that although different message types may share the same context slugs,
+	 * it is possible that the context is described differently by the message type.
+	 *
+	 * @since 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)
+	{
+		$key = $slugs_only ? 'slugs' : 'all';
+		// check if contexts has been setup yet.
+		if (empty($this->_contexts[$key])) {
+			// So let's get all active message type objects and loop through to get all unique contexts
+			foreach ($this->get_active_message_type_objects() as $message_type) {
+				if ($message_type instanceof EE_message_type) {
+					$message_type_contexts = $message_type->get_contexts();
+					if ($slugs_only) {
+						foreach ($message_type_contexts as $context => $context_details) {
+							$this->_contexts[$key][$context] = $context_details['label'];
+						}
+					} else {
+						$this->_contexts[$key][$message_type->name] = $message_type_contexts;
+					}
+				}
+			}
+		}
+		return ! empty($this->_contexts[$key]) ? $this->_contexts[$key] : array();
+	}
+
+
+	/**
+	 * This checks the internal record of what message types are considered "active" and verifies that
+	 * there is an installed class definition for that message type.  If the active message type does not have a
+	 * corresponding accessible message type class then it will be deactivated from all messengers it is active on and
+	 * any related message templates will be inactivated as well.
+	 *
+	 * @return bool   true means all active message types are valid, false means at least one message type was
+	 *                deactivated.
+	 */
+	public function validate_active_message_types_are_installed()
+	{
+		$list_of_active_message_type_names = $this->list_of_active_message_types();
+		$installed_message_types           = $this->installed_message_types();
+		$all_message_types_valid           = true;
+		//loop through list of active message types and verify they are installed.
+		foreach ($list_of_active_message_type_names as $message_type_name) {
+			if (! isset($installed_message_types[$message_type_name])) {
+				$this->deactivate_message_type($message_type_name);
+				$all_message_types_valid = false;
+			}
+		}
+		return $all_message_types_valid;
+	}
+
+
+	/**
+	 * This method checks the `ee_has_activated_messenger` option to see if the message type has ever been
+	 * activated for the given messenger.  This can be called by client code on plugin updates etc to determine whether
+	 * to attempt automatically reactivating message types that should be activated by default or not.
+	 *
+	 * @param $message_type_name
+	 * @param $messenger_name
+	 * @return bool
+	 */
+	public function has_message_type_been_activated_for_messenger($message_type_name, $messenger_name)
+	{
+		$has_activated = $this->get_has_activated_messengers_option();
+		return isset($has_activated[$messenger_name])
+			   && in_array($message_type_name, $has_activated[$messenger_name]);
+	}
 }
 // End of file EE_Message_Resource_Manager.lib.php
 // Location: /EE_Message_Resource_Manager.lib.php
\ No newline at end of file

Spacing +26 added lines, -26 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 
-if (! defined('EVENT_ESPRESSO_VERSION')) {
+if ( ! defined('EVENT_ESPRESSO_VERSION')) {
     exit('No direct script access allowed');
 }
 
@@ -276,7 +276,7 @@ 
     public function is_message_type_active_for_messenger($messenger_name, $message_type_name)
     {
         $this->_initialize_collections();
-        return ! empty($this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]);
+        return ! empty($this->_active_message_types[$messenger_name]['settings'][$messenger_name.'-message_types'][$message_type_name]);
     }
 
 
@@ -304,8 +304,8 @@ 
     {
         $settings = array();
         if ($this->is_message_type_active_for_messenger($messenger_name, $message_type_name)) {
-            $settings = isset($this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]['settings'])
-                ? $this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]['settings']
+            $settings = isset($this->_active_message_types[$messenger_name]['settings'][$messenger_name.'-message_types'][$message_type_name]['settings'])
+                ? $this->_active_message_types[$messenger_name]['settings'][$messenger_name.'-message_types'][$message_type_name]['settings']
                 : array();
         }
         return $settings;
@@ -324,7 +324,7 @@ 
         $this->_initialize_collections();
         return
             ! empty($this->_active_message_types[$messenger_name])
-            && ! empty($this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types']);
+            && ! empty($this->_active_message_types[$messenger_name]['settings'][$messenger_name.'-message_types']);
     }
 
 
@@ -339,7 +339,7 @@ 
     public function get_active_message_types_for_messenger($messenger_name)
     {
         $message_types = array();
-        if (! $this->messenger_has_active_message_types($messenger_name)) {
+        if ( ! $this->messenger_has_active_message_types($messenger_name)) {
             return $message_types;
         }
         $installed_message_types = $this->installed_message_types();
@@ -364,11 +364,11 @@ 
         $active_message_type_names = array();
         $this->_initialize_collections();
         foreach ($this->_active_message_types as $messenger => $messenger_settings) {
-            if (! isset($messenger_settings['settings'][$messenger . '-message_types'])) {
+            if ( ! isset($messenger_settings['settings'][$messenger.'-message_types'])) {
                 continue;
             }
-            foreach ($messenger_settings['settings'][$messenger . '-message_types'] as $message_type_name => $message_type_config) {
-                if (! in_array($message_type_name, $active_message_type_names)) {
+            foreach ($messenger_settings['settings'][$messenger.'-message_types'] as $message_type_name => $message_type_config) {
+                if ( ! in_array($message_type_name, $active_message_type_names)) {
                     $active_message_type_names[] = $message_type_name;
                 }
             }
@@ -444,7 +444,7 @@ 
     public function valid_message_type_for_messenger(EE_messenger $messenger, $message_type_name)
     {
         $valid_message_types = $messenger->get_valid_message_types();
-        if (! in_array($message_type_name, $valid_message_types)) {
+        if ( ! in_array($message_type_name, $valid_message_types)) {
             throw new EE_Error(
                 sprintf(
                     __(
@@ -567,7 +567,7 @@ 
      */
     public function ensure_messenger_is_active($messenger_name, $update_option = true)
     {
-        if (! isset($this->_active_messengers[$messenger_name])) {
+        if ( ! isset($this->_active_messengers[$messenger_name])) {
             try {
                 $this->activate_messenger($messenger_name, array(), $update_option);
             } catch (EE_Error $e) {
@@ -612,7 +612,7 @@ 
             $this->ensure_messenger_is_active($messenger_name, $update_option);
         }
 
-        if (! empty($not_installed_messenger)) {
+        if ( ! empty($not_installed_messenger)) {
             EE_Error::add_error(
                 sprintf(
                     __('The following messengers are either not installed or are invalid:%1$s %2$s', 'event_espresso'),
@@ -643,7 +643,7 @@ 
             //ensure messenger is active (that's an inherent coupling between active message types and the
             //messenger they are being activated for.
             try {
-                if (! $this->is_message_type_active_for_messenger($messenger_name, $message_type_name)) {
+                if ( ! $this->is_message_type_active_for_messenger($messenger_name, $message_type_name)) {
                     //all is good so let's just get it active
                     $this->activate_messenger($messenger_name, array($message_type_name), $update_option);
                 }
@@ -671,7 +671,7 @@ 
      */
     public function ensure_message_types_are_active($message_type_names, $messenger_name, $update_option = true)
     {
-        $message_type_names = (array)$message_type_names;
+        $message_type_names = (array) $message_type_names;
         foreach ($message_type_names as $message_type_name) {
             // note, intentionally not updating option here because we're in a loop.
             // We'll follow the instructions of the incoming $update_option argument after the loop.
@@ -717,7 +717,7 @@ 
             //generate new templates if necessary and ensure all related templates that are already in the database are
             //marked active.  Note, this will also deactivate a message type for a messenger if the template
             //cannot be successfully created during its attempt (only happens for global template attempts).
-            if (! empty($message_type_names)) {
+            if ( ! empty($message_type_names)) {
                 $templates = EEH_MSG_Template::generate_new_templates($messenger->name, $message_type_names, 0, true);
                 EEH_MSG_Template::update_to_active(array($messenger->name), $message_type_names);
             }
@@ -743,10 +743,10 @@ 
         //only override _active_message_types when an explicit array of $message_type_names has been provided.
         $message_type_names = empty($message_type_names) && ! isset($this->_active_message_types[$messenger->name])
             ? $messenger->get_default_message_types()
-            : (array)$message_type_names;
+            : (array) $message_type_names;
 
         //now we ALWAYS need to make sure that the messenger is active for the message types we're activating!
-        if (! isset($this->_active_message_types[$messenger->name])) {
+        if ( ! isset($this->_active_message_types[$messenger->name])) {
             $this->_active_message_types[$messenger->name]['settings'] = array();
         }
 
@@ -792,12 +792,12 @@ 
                     $existing_settings[$field] = $new_settings[$field];
                     continue;
                 }
-                if (! isset($existing_settings[$field])) {
+                if ( ! isset($existing_settings[$field])) {
                     $existing_settings[$field] = $values['default'];
                 }
             }
         }
-        $this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]['settings'] = $existing_settings;
+        $this->_active_message_types[$messenger_name]['settings'][$messenger_name.'-message_types'][$message_type_name]['settings'] = $existing_settings;
     }
 
 
@@ -818,11 +818,11 @@ 
         }
 
         // make sure this messenger has a record in the has_activated array
-        if (! isset($this->_has_activated_messengers_and_message_types[$messenger->name])) {
+        if ( ! isset($this->_has_activated_messengers_and_message_types[$messenger->name])) {
             $this->_has_activated_messengers_and_message_types[$messenger->name] = array();
         }
         // check if message type has already been added
-        if (! in_array($message_type_name, $this->_has_activated_messengers_and_message_types[$messenger->name])) {
+        if ( ! in_array($message_type_name, $this->_has_activated_messengers_and_message_types[$messenger->name])) {
             $this->_has_activated_messengers_and_message_types[$messenger->name][] = $message_type_name;
         }
     }
@@ -841,7 +841,7 @@ 
         $messenger = $this->get_messenger($messenger_name);
         if ($messenger instanceof EE_messenger) {
             $msgr_settings = $messenger->get_admin_settings_fields();
-            if (! empty($msgr_settings)) {
+            if ( ! empty($msgr_settings)) {
                 foreach ($msgr_settings as $field => $value) {
                     //is there a new setting for this?
                     if (isset($new_settings[$field])) {
@@ -849,7 +849,7 @@ 
                         continue;
                     }
                     //only set the default if it isn't already set.
-                    if (! isset($this->_active_message_types[$messenger->name]['settings'][$field])) {
+                    if ( ! isset($this->_active_message_types[$messenger->name]['settings'][$field])) {
                         $this->_active_message_types[$messenger->name]['settings'][$field] = $value;
                     }
                 }
@@ -890,7 +890,7 @@ 
         }
         foreach ($this->_active_message_types as $messenger_name => $settings) {
             unset(
-                $this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]
+                $this->_active_message_types[$messenger_name]['settings'][$messenger_name.'-message_types'][$message_type_name]
             );
 
             //we always record (even on deactivation) that a message type has been activated because there should at
@@ -914,7 +914,7 @@ 
     {
         $this->_initialize_collections();
         if ($this->is_message_type_active_for_messenger($messenger_name, $message_type_name)) {
-            unset($this->_active_message_types[$messenger_name]['settings'][$messenger_name . '-message_types'][$message_type_name]);
+            unset($this->_active_message_types[$messenger_name]['settings'][$messenger_name.'-message_types'][$message_type_name]);
         }
         $this->_message_template_group_model->deactivate_message_template_groups_for(array($messenger_name),
             array($message_type_name));
@@ -1008,7 +1008,7 @@ 
         $all_message_types_valid           = true;
         //loop through list of active message types and verify they are installed.
         foreach ($list_of_active_message_type_names as $message_type_name) {
-            if (! isset($installed_message_types[$message_type_name])) {
+            if ( ! isset($installed_message_types[$message_type_name])) {
                 $this->deactivate_message_type($message_type_name);
                 $all_message_types_valid = false;
             }

espresso.php

Indentation +219 added lines, -219 removed lines

@@ -1,5 +1,5 @@ 
 <?php if ( ! defined('ABSPATH')) {
-    exit('No direct script access allowed');
+	exit('No direct script access allowed');
 }
 /*
   Plugin Name:		Event Espresso
@@ -40,243 +40,243 @@ 
  * @since            4.0
  */
 if (function_exists('espresso_version')) {
-    /**
-     *    espresso_duplicate_plugin_error
-     *    displays if more than one version of EE is activated at the same time
-     */
-    function espresso_duplicate_plugin_error()
-    {
-        ?>
+	/**
+	 *    espresso_duplicate_plugin_error
+	 *    displays if more than one version of EE is activated at the same time
+	 */
+	function espresso_duplicate_plugin_error()
+	{
+		?>
         <div class="error">
             <p>
                 <?php echo esc_html__(
-                        'Can not run multiple versions of Event Espresso! One version has been automatically deactivated. Please verify that you have the correct version you want still active.',
-                        'event_espresso'
-                ); ?>
+						'Can not run multiple versions of Event Espresso! One version has been automatically deactivated. Please verify that you have the correct version you want still active.',
+						'event_espresso'
+				); ?>
             </p>
         </div>
         <?php
-        espresso_deactivate_plugin(plugin_basename(__FILE__));
-    }
+		espresso_deactivate_plugin(plugin_basename(__FILE__));
+	}
 
-    add_action('admin_notices', 'espresso_duplicate_plugin_error', 1);
+	add_action('admin_notices', 'espresso_duplicate_plugin_error', 1);
 } else {
-    define('EE_MIN_PHP_VER_REQUIRED', '5.3.9');
-    if ( ! version_compare(PHP_VERSION, EE_MIN_PHP_VER_REQUIRED, '>=')) {
-        /**
-         * espresso_minimum_php_version_error
-         *
-         * @return void
-         */
-        function espresso_minimum_php_version_error()
-        {
-            ?>
+	define('EE_MIN_PHP_VER_REQUIRED', '5.3.9');
+	if ( ! version_compare(PHP_VERSION, EE_MIN_PHP_VER_REQUIRED, '>=')) {
+		/**
+		 * espresso_minimum_php_version_error
+		 *
+		 * @return void
+		 */
+		function espresso_minimum_php_version_error()
+		{
+			?>
             <div class="error">
                 <p>
                     <?php
-                    printf(
-                            esc_html__(
-                                    'We\'re sorry, but Event Espresso requires PHP version %1$s or greater in order to operate. You are currently running version %2$s.%3$sIn order to update your version of PHP, you will need to contact your current hosting provider.%3$sFor information on stable PHP versions, please go to %4$s.',
-                                    'event_espresso'
-                            ),
-                            EE_MIN_PHP_VER_REQUIRED,
-                            PHP_VERSION,
-                            '<br/>',
-                            '<a href="http://php.net/downloads.php">http://php.net/downloads.php</a>'
-                    );
-                    ?>
+					printf(
+							esc_html__(
+									'We\'re sorry, but Event Espresso requires PHP version %1$s or greater in order to operate. You are currently running version %2$s.%3$sIn order to update your version of PHP, you will need to contact your current hosting provider.%3$sFor information on stable PHP versions, please go to %4$s.',
+									'event_espresso'
+							),
+							EE_MIN_PHP_VER_REQUIRED,
+							PHP_VERSION,
+							'<br/>',
+							'<a href="http://php.net/downloads.php">http://php.net/downloads.php</a>'
+					);
+					?>
                 </p>
             </div>
             <?php
-            espresso_deactivate_plugin(plugin_basename(__FILE__));
-        }
+			espresso_deactivate_plugin(plugin_basename(__FILE__));
+		}
 
-        add_action('admin_notices', 'espresso_minimum_php_version_error', 1);
-    } else {
-        /**
-         * espresso_version
-         * Returns the plugin version
-         *
-         * @return string
-         */
-        function espresso_version()
-        {
-            return apply_filters('FHEE__espresso__espresso_version', '4.9.37.rc.011');
-        }
+		add_action('admin_notices', 'espresso_minimum_php_version_error', 1);
+	} else {
+		/**
+		 * espresso_version
+		 * Returns the plugin version
+		 *
+		 * @return string
+		 */
+		function espresso_version()
+		{
+			return apply_filters('FHEE__espresso__espresso_version', '4.9.37.rc.011');
+		}
 
-        // define versions
-        define('EVENT_ESPRESSO_VERSION', espresso_version());
-        define('EE_MIN_WP_VER_REQUIRED', '4.1');
-        define('EE_MIN_WP_VER_RECOMMENDED', '4.4.2');
-        define('EE_MIN_PHP_VER_RECOMMENDED', '5.4.44');
-        define('EVENT_ESPRESSO_MAIN_FILE', __FILE__);
-        //used to be DIRECTORY_SEPARATOR, but that caused issues on windows
-        if ( ! defined('DS')) {
-            define('DS', '/');
-        }
-        if ( ! defined('PS')) {
-            define('PS', PATH_SEPARATOR);
-        }
-        if ( ! defined('SP')) {
-            define('SP', ' ');
-        }
-        if ( ! defined('EENL')) {
-            define('EENL', "\n");
-        }
-        define('EE_SUPPORT_EMAIL', 'support@eventespresso.com');
-        // define the plugin directory and URL
-        define('EE_PLUGIN_BASENAME', plugin_basename(EVENT_ESPRESSO_MAIN_FILE));
-        define('EE_PLUGIN_DIR_PATH', plugin_dir_path(EVENT_ESPRESSO_MAIN_FILE));
-        define('EE_PLUGIN_DIR_URL', plugin_dir_url(EVENT_ESPRESSO_MAIN_FILE));
-        // main root folder paths
-        define('EE_ADMIN_PAGES', EE_PLUGIN_DIR_PATH . 'admin_pages' . DS);
-        define('EE_CORE', EE_PLUGIN_DIR_PATH . 'core' . DS);
-        define('EE_MODULES', EE_PLUGIN_DIR_PATH . 'modules' . DS);
-        define('EE_PUBLIC', EE_PLUGIN_DIR_PATH . 'public' . DS);
-        define('EE_SHORTCODES', EE_PLUGIN_DIR_PATH . 'shortcodes' . DS);
-        define('EE_WIDGETS', EE_PLUGIN_DIR_PATH . 'widgets' . DS);
-        define('EE_PAYMENT_METHODS', EE_PLUGIN_DIR_PATH . 'payment_methods' . DS);
-        define('EE_CAFF_PATH', EE_PLUGIN_DIR_PATH . 'caffeinated' . DS);
-        // core system paths
-        define('EE_ADMIN', EE_CORE . 'admin' . DS);
-        define('EE_CPTS', EE_CORE . 'CPTs' . DS);
-        define('EE_CLASSES', EE_CORE . 'db_classes' . DS);
-        define('EE_INTERFACES', EE_CORE . 'interfaces' . DS);
-        define('EE_BUSINESS', EE_CORE . 'business' . DS);
-        define('EE_MODELS', EE_CORE . 'db_models' . DS);
-        define('EE_HELPERS', EE_CORE . 'helpers' . DS);
-        define('EE_LIBRARIES', EE_CORE . 'libraries' . DS);
-        define('EE_TEMPLATES', EE_CORE . 'templates' . DS);
-        define('EE_THIRD_PARTY', EE_CORE . 'third_party_libs' . DS);
-        define('EE_GLOBAL_ASSETS', EE_TEMPLATES . 'global_assets' . DS);
-        define('EE_FORM_SECTIONS', EE_LIBRARIES . 'form_sections' . DS);
-        // gateways
-        define('EE_GATEWAYS', EE_MODULES . 'gateways' . DS);
-        define('EE_GATEWAYS_URL', EE_PLUGIN_DIR_URL . 'modules' . DS . 'gateways' . DS);
-        // asset URL paths
-        define('EE_TEMPLATES_URL', EE_PLUGIN_DIR_URL . 'core' . DS . 'templates' . DS);
-        define('EE_GLOBAL_ASSETS_URL', EE_TEMPLATES_URL . 'global_assets' . DS);
-        define('EE_IMAGES_URL', EE_GLOBAL_ASSETS_URL . 'images' . DS);
-        define('EE_THIRD_PARTY_URL', EE_PLUGIN_DIR_URL . 'core' . DS . 'third_party_libs' . DS);
-        define('EE_HELPERS_ASSETS', EE_PLUGIN_DIR_URL . 'core/helpers/assets/');
-        define('EE_LIBRARIES_URL', EE_PLUGIN_DIR_URL . 'core/libraries/');
-        // define upload paths
-        $uploads = wp_upload_dir();
-        // define the uploads directory and URL
-        define('EVENT_ESPRESSO_UPLOAD_DIR', $uploads['basedir'] . DS . 'espresso' . DS);
-        define('EVENT_ESPRESSO_UPLOAD_URL', $uploads['baseurl'] . DS . 'espresso' . DS);
-        // define the templates directory and URL
-        define('EVENT_ESPRESSO_TEMPLATE_DIR', $uploads['basedir'] . DS . 'espresso' . DS . 'templates' . DS);
-        define('EVENT_ESPRESSO_TEMPLATE_URL', $uploads['baseurl'] . DS . 'espresso' . DS . 'templates' . DS);
-        // define the gateway directory and URL
-        define('EVENT_ESPRESSO_GATEWAY_DIR', $uploads['basedir'] . DS . 'espresso' . DS . 'gateways' . DS);
-        define('EVENT_ESPRESSO_GATEWAY_URL', $uploads['baseurl'] . DS . 'espresso' . DS . 'gateways' . DS);
-        // languages folder/path
-        define('EE_LANGUAGES_SAFE_LOC', '..' . DS . 'uploads' . DS . 'espresso' . DS . 'languages' . DS);
-        define('EE_LANGUAGES_SAFE_DIR', EVENT_ESPRESSO_UPLOAD_DIR . 'languages' . DS);
-        //check for dompdf fonts in uploads
-        if (file_exists(EVENT_ESPRESSO_UPLOAD_DIR . 'fonts' . DS)) {
-            define('DOMPDF_FONT_DIR', EVENT_ESPRESSO_UPLOAD_DIR . 'fonts' . DS);
-        }
-        //ajax constants
-        define(
-                'EE_FRONT_AJAX',
-                isset($_REQUEST['ee_front_ajax']) || isset($_REQUEST['data']['ee_front_ajax']) ? true : false
-        );
-        define(
-                'EE_ADMIN_AJAX',
-                isset($_REQUEST['ee_admin_ajax']) || isset($_REQUEST['data']['ee_admin_ajax']) ? true : false
-        );
-        //just a handy constant occasionally needed for finding values representing infinity in the DB
-        //you're better to use this than its straight value (currently -1) in case you ever
-        //want to change its default value! or find when -1 means infinity
-        define('EE_INF_IN_DB', -1);
-        define('EE_INF', INF > (float)PHP_INT_MAX ? INF : PHP_INT_MAX);
-        define('EE_DEBUG', false);
-        // for older WP versions
-        if ( ! defined('MONTH_IN_SECONDS')) {
-            define('MONTH_IN_SECONDS', DAY_IN_SECONDS * 30);
-        }
-        /**
-         *    espresso_plugin_activation
-         *    adds a wp-option to indicate that EE has been activated via the WP admin plugins page
-         */
-        function espresso_plugin_activation()
-        {
-            update_option('ee_espresso_activation', true);
-        }
+		// define versions
+		define('EVENT_ESPRESSO_VERSION', espresso_version());
+		define('EE_MIN_WP_VER_REQUIRED', '4.1');
+		define('EE_MIN_WP_VER_RECOMMENDED', '4.4.2');
+		define('EE_MIN_PHP_VER_RECOMMENDED', '5.4.44');
+		define('EVENT_ESPRESSO_MAIN_FILE', __FILE__);
+		//used to be DIRECTORY_SEPARATOR, but that caused issues on windows
+		if ( ! defined('DS')) {
+			define('DS', '/');
+		}
+		if ( ! defined('PS')) {
+			define('PS', PATH_SEPARATOR);
+		}
+		if ( ! defined('SP')) {
+			define('SP', ' ');
+		}
+		if ( ! defined('EENL')) {
+			define('EENL', "\n");
+		}
+		define('EE_SUPPORT_EMAIL', 'support@eventespresso.com');
+		// define the plugin directory and URL
+		define('EE_PLUGIN_BASENAME', plugin_basename(EVENT_ESPRESSO_MAIN_FILE));
+		define('EE_PLUGIN_DIR_PATH', plugin_dir_path(EVENT_ESPRESSO_MAIN_FILE));
+		define('EE_PLUGIN_DIR_URL', plugin_dir_url(EVENT_ESPRESSO_MAIN_FILE));
+		// main root folder paths
+		define('EE_ADMIN_PAGES', EE_PLUGIN_DIR_PATH . 'admin_pages' . DS);
+		define('EE_CORE', EE_PLUGIN_DIR_PATH . 'core' . DS);
+		define('EE_MODULES', EE_PLUGIN_DIR_PATH . 'modules' . DS);
+		define('EE_PUBLIC', EE_PLUGIN_DIR_PATH . 'public' . DS);
+		define('EE_SHORTCODES', EE_PLUGIN_DIR_PATH . 'shortcodes' . DS);
+		define('EE_WIDGETS', EE_PLUGIN_DIR_PATH . 'widgets' . DS);
+		define('EE_PAYMENT_METHODS', EE_PLUGIN_DIR_PATH . 'payment_methods' . DS);
+		define('EE_CAFF_PATH', EE_PLUGIN_DIR_PATH . 'caffeinated' . DS);
+		// core system paths
+		define('EE_ADMIN', EE_CORE . 'admin' . DS);
+		define('EE_CPTS', EE_CORE . 'CPTs' . DS);
+		define('EE_CLASSES', EE_CORE . 'db_classes' . DS);
+		define('EE_INTERFACES', EE_CORE . 'interfaces' . DS);
+		define('EE_BUSINESS', EE_CORE . 'business' . DS);
+		define('EE_MODELS', EE_CORE . 'db_models' . DS);
+		define('EE_HELPERS', EE_CORE . 'helpers' . DS);
+		define('EE_LIBRARIES', EE_CORE . 'libraries' . DS);
+		define('EE_TEMPLATES', EE_CORE . 'templates' . DS);
+		define('EE_THIRD_PARTY', EE_CORE . 'third_party_libs' . DS);
+		define('EE_GLOBAL_ASSETS', EE_TEMPLATES . 'global_assets' . DS);
+		define('EE_FORM_SECTIONS', EE_LIBRARIES . 'form_sections' . DS);
+		// gateways
+		define('EE_GATEWAYS', EE_MODULES . 'gateways' . DS);
+		define('EE_GATEWAYS_URL', EE_PLUGIN_DIR_URL . 'modules' . DS . 'gateways' . DS);
+		// asset URL paths
+		define('EE_TEMPLATES_URL', EE_PLUGIN_DIR_URL . 'core' . DS . 'templates' . DS);
+		define('EE_GLOBAL_ASSETS_URL', EE_TEMPLATES_URL . 'global_assets' . DS);
+		define('EE_IMAGES_URL', EE_GLOBAL_ASSETS_URL . 'images' . DS);
+		define('EE_THIRD_PARTY_URL', EE_PLUGIN_DIR_URL . 'core' . DS . 'third_party_libs' . DS);
+		define('EE_HELPERS_ASSETS', EE_PLUGIN_DIR_URL . 'core/helpers/assets/');
+		define('EE_LIBRARIES_URL', EE_PLUGIN_DIR_URL . 'core/libraries/');
+		// define upload paths
+		$uploads = wp_upload_dir();
+		// define the uploads directory and URL
+		define('EVENT_ESPRESSO_UPLOAD_DIR', $uploads['basedir'] . DS . 'espresso' . DS);
+		define('EVENT_ESPRESSO_UPLOAD_URL', $uploads['baseurl'] . DS . 'espresso' . DS);
+		// define the templates directory and URL
+		define('EVENT_ESPRESSO_TEMPLATE_DIR', $uploads['basedir'] . DS . 'espresso' . DS . 'templates' . DS);
+		define('EVENT_ESPRESSO_TEMPLATE_URL', $uploads['baseurl'] . DS . 'espresso' . DS . 'templates' . DS);
+		// define the gateway directory and URL
+		define('EVENT_ESPRESSO_GATEWAY_DIR', $uploads['basedir'] . DS . 'espresso' . DS . 'gateways' . DS);
+		define('EVENT_ESPRESSO_GATEWAY_URL', $uploads['baseurl'] . DS . 'espresso' . DS . 'gateways' . DS);
+		// languages folder/path
+		define('EE_LANGUAGES_SAFE_LOC', '..' . DS . 'uploads' . DS . 'espresso' . DS . 'languages' . DS);
+		define('EE_LANGUAGES_SAFE_DIR', EVENT_ESPRESSO_UPLOAD_DIR . 'languages' . DS);
+		//check for dompdf fonts in uploads
+		if (file_exists(EVENT_ESPRESSO_UPLOAD_DIR . 'fonts' . DS)) {
+			define('DOMPDF_FONT_DIR', EVENT_ESPRESSO_UPLOAD_DIR . 'fonts' . DS);
+		}
+		//ajax constants
+		define(
+				'EE_FRONT_AJAX',
+				isset($_REQUEST['ee_front_ajax']) || isset($_REQUEST['data']['ee_front_ajax']) ? true : false
+		);
+		define(
+				'EE_ADMIN_AJAX',
+				isset($_REQUEST['ee_admin_ajax']) || isset($_REQUEST['data']['ee_admin_ajax']) ? true : false
+		);
+		//just a handy constant occasionally needed for finding values representing infinity in the DB
+		//you're better to use this than its straight value (currently -1) in case you ever
+		//want to change its default value! or find when -1 means infinity
+		define('EE_INF_IN_DB', -1);
+		define('EE_INF', INF > (float)PHP_INT_MAX ? INF : PHP_INT_MAX);
+		define('EE_DEBUG', false);
+		// for older WP versions
+		if ( ! defined('MONTH_IN_SECONDS')) {
+			define('MONTH_IN_SECONDS', DAY_IN_SECONDS * 30);
+		}
+		/**
+		 *    espresso_plugin_activation
+		 *    adds a wp-option to indicate that EE has been activated via the WP admin plugins page
+		 */
+		function espresso_plugin_activation()
+		{
+			update_option('ee_espresso_activation', true);
+		}
 
-        register_activation_hook(EVENT_ESPRESSO_MAIN_FILE, 'espresso_plugin_activation');
-        /**
-         *    espresso_load_error_handling
-         *    this function loads EE's class for handling exceptions and errors
-         */
-        function espresso_load_error_handling()
-        {
-            // load debugging tools
-            if (WP_DEBUG === true && is_readable(EE_HELPERS . 'EEH_Debug_Tools.helper.php')) {
-                require_once(EE_HELPERS . 'EEH_Debug_Tools.helper.php');
-                EEH_Debug_Tools::instance();
-            }
-            // load error handling
-            if (is_readable(EE_CORE . 'EE_Error.core.php')) {
-                require_once(EE_CORE . 'EE_Error.core.php');
-            } else {
-                wp_die(esc_html__('The EE_Error core class could not be loaded.', 'event_espresso'));
-            }
-        }
+		register_activation_hook(EVENT_ESPRESSO_MAIN_FILE, 'espresso_plugin_activation');
+		/**
+		 *    espresso_load_error_handling
+		 *    this function loads EE's class for handling exceptions and errors
+		 */
+		function espresso_load_error_handling()
+		{
+			// load debugging tools
+			if (WP_DEBUG === true && is_readable(EE_HELPERS . 'EEH_Debug_Tools.helper.php')) {
+				require_once(EE_HELPERS . 'EEH_Debug_Tools.helper.php');
+				EEH_Debug_Tools::instance();
+			}
+			// load error handling
+			if (is_readable(EE_CORE . 'EE_Error.core.php')) {
+				require_once(EE_CORE . 'EE_Error.core.php');
+			} else {
+				wp_die(esc_html__('The EE_Error core class could not be loaded.', 'event_espresso'));
+			}
+		}
 
-        /**
-         *    espresso_load_required
-         *    given a class name and path, this function will load that file or throw an exception
-         *
-         * @param    string $classname
-         * @param    string $full_path_to_file
-         * @throws    EE_Error
-         */
-        function espresso_load_required($classname, $full_path_to_file)
-        {
-            static $error_handling_loaded = false;
-            if ( ! $error_handling_loaded) {
-                espresso_load_error_handling();
-                $error_handling_loaded = true;
-            }
-            if (is_readable($full_path_to_file)) {
-                require_once($full_path_to_file);
-            } else {
-                throw new EE_Error (
-                        sprintf(
-                                esc_html__(
-                                        'The %s class file could not be located or is not readable due to file permissions.',
-                                        'event_espresso'
-                                ),
-                                $classname
-                        )
-                );
-            }
-        }
+		/**
+		 *    espresso_load_required
+		 *    given a class name and path, this function will load that file or throw an exception
+		 *
+		 * @param    string $classname
+		 * @param    string $full_path_to_file
+		 * @throws    EE_Error
+		 */
+		function espresso_load_required($classname, $full_path_to_file)
+		{
+			static $error_handling_loaded = false;
+			if ( ! $error_handling_loaded) {
+				espresso_load_error_handling();
+				$error_handling_loaded = true;
+			}
+			if (is_readable($full_path_to_file)) {
+				require_once($full_path_to_file);
+			} else {
+				throw new EE_Error (
+						sprintf(
+								esc_html__(
+										'The %s class file could not be located or is not readable due to file permissions.',
+										'event_espresso'
+								),
+								$classname
+						)
+				);
+			}
+		}
 
-        espresso_load_required('EEH_Base', EE_CORE . 'helpers' . DS . 'EEH_Base.helper.php');
-        espresso_load_required('EEH_File', EE_CORE . 'helpers' . DS . 'EEH_File.helper.php');
-        espresso_load_required('EE_Bootstrap', EE_CORE . 'EE_Bootstrap.core.php');
-        new EE_Bootstrap();
-    }
+		espresso_load_required('EEH_Base', EE_CORE . 'helpers' . DS . 'EEH_Base.helper.php');
+		espresso_load_required('EEH_File', EE_CORE . 'helpers' . DS . 'EEH_File.helper.php');
+		espresso_load_required('EE_Bootstrap', EE_CORE . 'EE_Bootstrap.core.php');
+		new EE_Bootstrap();
+	}
 }
 if ( ! function_exists('espresso_deactivate_plugin')) {
-    /**
-     *    deactivate_plugin
-     * usage:  espresso_deactivate_plugin( plugin_basename( __FILE__ ));
-     *
-     * @access public
-     * @param string $plugin_basename - the results of plugin_basename( __FILE__ ) for the plugin's main file
-     * @return    void
-     */
-    function espresso_deactivate_plugin($plugin_basename = '')
-    {
-        if ( ! function_exists('deactivate_plugins')) {
-            require_once(ABSPATH . 'wp-admin/includes/plugin.php');
-        }
-        unset($_GET['activate'], $_REQUEST['activate']);
-        deactivate_plugins($plugin_basename);
-    }
+	/**
+	 *    deactivate_plugin
+	 * usage:  espresso_deactivate_plugin( plugin_basename( __FILE__ ));
+	 *
+	 * @access public
+	 * @param string $plugin_basename - the results of plugin_basename( __FILE__ ) for the plugin's main file
+	 * @return    void
+	 */
+	function espresso_deactivate_plugin($plugin_basename = '')
+	{
+		if ( ! function_exists('deactivate_plugins')) {
+			require_once(ABSPATH . 'wp-admin/includes/plugin.php');
+		}
+		unset($_GET['activate'], $_REQUEST['activate']);
+		deactivate_plugins($plugin_basename);
+	}
 }
\ No newline at end of file