eventespresso / event-espresso-core

core/domain/services/admin/ExitModal.php

Indentation +56 added lines, -56 removed lines

@@ -18,68 +18,68 @@
 class ExitModal
 {
 
-    /**
-     * @var Registry
-     */
-    private $assets_registry;
+	/**
+	 * @var Registry
+	 */
+	private $assets_registry;
 
-    /**
-     * ExitModal constructor.
-     *
-     * @param Registry $assets_registry
-     */
-    public function __construct(Registry $assets_registry)
-    {
-        $this->assets_registry = $assets_registry;
-        add_action('in_admin_footer', array($this, 'modalContainer'));
-        add_action('admin_enqueue_scripts', array($this, 'enqueues'));
-    }
+	/**
+	 * ExitModal constructor.
+	 *
+	 * @param Registry $assets_registry
+	 */
+	public function __construct(Registry $assets_registry)
+	{
+		$this->assets_registry = $assets_registry;
+		add_action('in_admin_footer', array($this, 'modalContainer'));
+		add_action('admin_enqueue_scripts', array($this, 'enqueues'));
+	}
 
 
-    /**
-     * Callback on in_admin_footer that is used to output the exit modal container.
-     */
-    public function modalContainer()
-    {
-        echo '<div id="ee-exit-survey-modal"></div>';
-    }
+	/**
+	 * Callback on in_admin_footer that is used to output the exit modal container.
+	 */
+	public function modalContainer()
+	{
+		echo '<div id="ee-exit-survey-modal"></div>';
+	}
 
 
-    /**
-     * Callback for `admin_enqueue_scripts` to take care of enqueueing scripts and styles specific to the modal.
-     *
-     * @throws InvalidArgumentException
-     */
-    public function enqueues()
-    {
-        $current_user = new WP_User(get_current_user_id());
-        $this->assets_registry->addData(
-            'exitModalInfo',
-            array(
-                'firstname' => htmlspecialchars($current_user->user_firstname),
-                'emailaddress' => htmlspecialchars($current_user->user_email),
-                'website' => htmlspecialchars(site_url()),
-                'isModalActive' => $this->isModalActive()
-            )
-        );
+	/**
+	 * Callback for `admin_enqueue_scripts` to take care of enqueueing scripts and styles specific to the modal.
+	 *
+	 * @throws InvalidArgumentException
+	 */
+	public function enqueues()
+	{
+		$current_user = new WP_User(get_current_user_id());
+		$this->assets_registry->addData(
+			'exitModalInfo',
+			array(
+				'firstname' => htmlspecialchars($current_user->user_firstname),
+				'emailaddress' => htmlspecialchars($current_user->user_email),
+				'website' => htmlspecialchars(site_url()),
+				'isModalActive' => $this->isModalActive()
+			)
+		);
 
-        wp_enqueue_script('ee-wp-plugins-page');
-        wp_enqueue_style('ee-wp-plugins-page');
-    }
+		wp_enqueue_script('ee-wp-plugins-page');
+		wp_enqueue_style('ee-wp-plugins-page');
+	}
 
 
-    /**
-     * Exposes a filter switch for turning off the enqueueing of the modal script.
-     * @return bool
-     */
-    private function isModalActive()
-    {
-        return filter_var(
-            apply_filters(
-                'FHEE__EventEspresso_core_domain_services_admin_ExitModal__isModalActive',
-                true
-            ),
-            FILTER_VALIDATE_BOOLEAN
-        );
-    }
+	/**
+	 * Exposes a filter switch for turning off the enqueueing of the modal script.
+	 * @return bool
+	 */
+	private function isModalActive()
+	{
+		return filter_var(
+			apply_filters(
+				'FHEE__EventEspresso_core_domain_services_admin_ExitModal__isModalActive',
+				true
+			),
+			FILTER_VALIDATE_BOOLEAN
+		);
+	}
 }
\ No newline at end of file

core/EE_Dependency_Map.core.php

Indentation +889 added lines, -889 removed lines

@@ -8,7 +8,7 @@ 
 use EventEspresso\core\services\request\ResponseInterface;
 
 if (! defined('EVENT_ESPRESSO_VERSION')) {
-    exit('No direct script access allowed');
+	exit('No direct script access allowed');
 }
 
 
@@ -25,895 +25,895 @@ 
 class EE_Dependency_Map
 {
 
-    /**
-     * This means that the requested class dependency is not present in the dependency map
-     */
-    const not_registered = 0;
-
-    /**
-     * This instructs class loaders to ALWAYS return a newly instantiated object for the requested class.
-     */
-    const load_new_object = 1;
-
-    /**
-     * This instructs class loaders to return a previously instantiated and cached object for the requested class.
-     * IF a previously instantiated object does not exist, a new one will be created and added to the cache.
-     */
-    const load_from_cache = 2;
-
-    /**
-     * When registering a dependency,
-     * this indicates to keep any existing dependencies that already exist,
-     * and simply discard any new dependencies declared in the incoming data
-     */
-    const KEEP_EXISTING_DEPENDENCIES = 0;
-
-    /**
-     * When registering a dependency,
-     * this indicates to overwrite any existing dependencies that already exist using the incoming data
-     */
-    const OVERWRITE_DEPENDENCIES = 1;
-
-
-
-    /**
-     * @type EE_Dependency_Map $_instance
-     */
-    protected static $_instance;
-
-    /**
-     * @type RequestInterface $request
-     */
-    protected $request;
-
-    /**
-     * @type LegacyRequestInterface $legacy_request
-     */
-    protected $legacy_request;
-
-    /**
-     * @type ResponseInterface $response
-     */
-    protected $response;
-
-    /**
-     * @type LoaderInterface $loader
-     */
-    protected $loader;
-
-    /**
-     * @type array $_dependency_map
-     */
-    protected $_dependency_map = array();
-
-    /**
-     * @type array $_class_loaders
-     */
-    protected $_class_loaders = array();
-
-    /**
-     * @type array $_aliases
-     */
-    protected $_aliases = array();
-
-
-
-    /**
-     * EE_Dependency_Map constructor.
-     */
-    protected function __construct()
-    {
-        // add_action('EE_Load_Espresso_Core__handle_request__initialize_core_loading', array($this, 'initialize'));
-        do_action('EE_Dependency_Map____construct');
-    }
-
-
-
-    /**
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws InvalidArgumentException
-     */
-    public function initialize()
-    {
-        $this->_register_core_dependencies();
-        $this->_register_core_class_loaders();
-        $this->_register_core_aliases();
-    }
-
-
-
-    /**
-     * @singleton method used to instantiate class object
-     * @return EE_Dependency_Map
-     */
-    public static function instance() {
-        // check if class object is instantiated, and instantiated properly
-        if (! self::$_instance instanceof EE_Dependency_Map) {
-            self::$_instance = new EE_Dependency_Map(/*$request, $response, $legacy_request*/);
-        }
-        return self::$_instance;
-    }
-
-
-    /**
-     * @param RequestInterface $request
-     */
-    public function setRequest(RequestInterface $request)
-    {
-        $this->request = $request;
-    }
-
-
-    /**
-     * @param LegacyRequestInterface $legacy_request
-     */
-    public function setLegacyRequest(LegacyRequestInterface $legacy_request)
-    {
-        $this->legacy_request = $legacy_request;
-    }
-
-
-    /**
-     * @param ResponseInterface $response
-     */
-    public function setResponse(ResponseInterface $response)
-    {
-        $this->response = $response;
-    }
-
-
-
-    /**
-     * @param LoaderInterface $loader
-     */
-    public function setLoader(LoaderInterface $loader)
-    {
-        $this->loader = $loader;
-    }
-
-
-
-    /**
-     * @param string $class
-     * @param array  $dependencies
-     * @param int    $overwrite
-     * @return bool
-     */
-    public static function register_dependencies(
-        $class,
-        array $dependencies,
-        $overwrite = EE_Dependency_Map::KEEP_EXISTING_DEPENDENCIES
-    ) {
-        return self::$_instance->registerDependencies($class, $dependencies, $overwrite);
-    }
-
-
-
-    /**
-     * Assigns an array of class names and corresponding load sources (new or cached)
-     * to the class specified by the first parameter.
-     * IMPORTANT !!!
-     * The order of elements in the incoming $dependencies array MUST match
-     * the order of the constructor parameters for the class in question.
-     * This is especially important when overriding any existing dependencies that are registered.
-     * the third parameter controls whether any duplicate dependencies are overwritten or not.
-     *
-     * @param string $class
-     * @param array  $dependencies
-     * @param int    $overwrite
-     * @return bool
-     */
-    public function registerDependencies(
-        $class,
-        array $dependencies,
-        $overwrite = EE_Dependency_Map::KEEP_EXISTING_DEPENDENCIES
-    ) {
-        $class = trim($class, '\\');
-        $registered = false;
-        if (empty(self::$_instance->_dependency_map[ $class ])) {
-            self::$_instance->_dependency_map[ $class ] = array();
-        }
-        // we need to make sure that any aliases used when registering a dependency
-        // get resolved to the correct class name
-        foreach ($dependencies as $dependency => $load_source) {
-            $alias = self::$_instance->get_alias($dependency);
-            if (
-                $overwrite === EE_Dependency_Map::OVERWRITE_DEPENDENCIES
-                || ! isset(self::$_instance->_dependency_map[ $class ][ $alias ])
-            ) {
-                unset($dependencies[$dependency]);
-                $dependencies[$alias] = $load_source;
-                $registered = true;
-            }
-        }
-        // now add our two lists of dependencies together.
-        // using Union (+=) favours the arrays in precedence from left to right,
-        // so $dependencies is NOT overwritten because it is listed first
-        // ie: with A = B + C, entries in B take precedence over duplicate entries in C
-        // Union is way faster than array_merge() but should be used with caution...
-        // especially with numerically indexed arrays
-        $dependencies += self::$_instance->_dependency_map[ $class ];
-        // now we need to ensure that the resulting dependencies
-        // array only has the entries that are required for the class
-        // so first count how many dependencies were originally registered for the class
-        $dependency_count = count(self::$_instance->_dependency_map[ $class ]);
-        // if that count is non-zero (meaning dependencies were already registered)
-        self::$_instance->_dependency_map[ $class ] = $dependency_count
-            // then truncate the  final array to match that count
-            ? array_slice($dependencies, 0, $dependency_count)
-            // otherwise just take the incoming array because nothing previously existed
-            : $dependencies;
-        return $registered;
-    }
-
-
-
-    /**
-     * @param string $class_name
-     * @param string $loader
-     * @return bool
-     * @throws DomainException
-     */
-    public static function register_class_loader($class_name, $loader = 'load_core')
-    {
-        if (! $loader instanceof Closure && strpos($class_name, '\\') !== false) {
-            throw new DomainException(
-                esc_html__('Don\'t use class loaders for FQCNs.', 'event_espresso')
-            );
-        }
-        // check that loader is callable or method starts with "load_" and exists in EE_Registry
-        if (
-            ! is_callable($loader)
-            && (
-                strpos($loader, 'load_') !== 0
-                || ! method_exists('EE_Registry', $loader)
-            )
-        ) {
-            throw new DomainException(
-                sprintf(
-                    esc_html__(
-                        '"%1$s" is not a valid loader method on EE_Registry.',
-                        'event_espresso'
-                    ),
-                    $loader
-                )
-            );
-        }
-        $class_name = self::$_instance->get_alias($class_name);
-        if (! isset(self::$_instance->_class_loaders[$class_name])) {
-            self::$_instance->_class_loaders[$class_name] = $loader;
-            return true;
-        }
-        return false;
-    }
-
-
-
-    /**
-     * @return array
-     */
-    public function dependency_map()
-    {
-        return $this->_dependency_map;
-    }
-
-
-
-    /**
-     * returns TRUE if dependency map contains a listing for the provided class name
-     *
-     * @param string $class_name
-     * @return boolean
-     */
-    public function has($class_name = '')
-    {
-        // all legacy models have the same dependencies
-        if (strpos($class_name, 'EEM_') === 0) {
-            $class_name = 'LEGACY_MODELS';
-        }
-        return isset($this->_dependency_map[$class_name]) ? true : false;
-    }
-
-
-
-    /**
-     * returns TRUE if dependency map contains a listing for the provided class name AND dependency
-     *
-     * @param string $class_name
-     * @param string $dependency
-     * @return bool
-     */
-    public function has_dependency_for_class($class_name = '', $dependency = '')
-    {
-        // all legacy models have the same dependencies
-        if (strpos($class_name, 'EEM_') === 0) {
-            $class_name = 'LEGACY_MODELS';
-        }
-        $dependency = $this->get_alias($dependency);
-        return isset($this->_dependency_map[$class_name][$dependency])
-            ? true
-            : false;
-    }
-
-
-
-    /**
-     * returns loading strategy for whether a previously cached dependency should be loaded or a new instance returned
-     *
-     * @param string $class_name
-     * @param string $dependency
-     * @return int
-     */
-    public function loading_strategy_for_class_dependency($class_name = '', $dependency = '')
-    {
-        // all legacy models have the same dependencies
-        if (strpos($class_name, 'EEM_') === 0) {
-            $class_name = 'LEGACY_MODELS';
-        }
-        $dependency = $this->get_alias($dependency);
-        return $this->has_dependency_for_class($class_name, $dependency)
-            ? $this->_dependency_map[$class_name][$dependency]
-            : EE_Dependency_Map::not_registered;
-    }
-
-
-
-    /**
-     * @param string $class_name
-     * @return string | Closure
-     */
-    public function class_loader($class_name)
-    {
-        // all legacy models use load_model()
-        if(strpos($class_name, 'EEM_') === 0){
-            return 'load_model';
-        }
-        $class_name = $this->get_alias($class_name);
-        return isset($this->_class_loaders[$class_name]) ? $this->_class_loaders[$class_name] : '';
-    }
-
-
-
-    /**
-     * @return array
-     */
-    public function class_loaders()
-    {
-        return $this->_class_loaders;
-    }
-
-
-
-    /**
-     * adds an alias for a classname
-     *
-     * @param string $class_name the class name that should be used (concrete class to replace interface)
-     * @param string $alias      the class name that would be type hinted for (abstract parent or interface)
-     * @param string $for_class  the class that has the dependency (is type hinting for the interface)
-     */
-    public function add_alias($class_name, $alias, $for_class = '')
-    {
-        if ($for_class !== '') {
-            if (! isset($this->_aliases[$for_class])) {
-                $this->_aliases[$for_class] = array();
-            }
-            $this->_aliases[$for_class][$class_name] = $alias;
-        }
-        $this->_aliases[$class_name] = $alias;
-    }
-
-
-
-    /**
-     * returns TRUE if the provided class name has an alias
-     *
-     * @param string $class_name
-     * @param string $for_class
-     * @return bool
-     */
-    public function has_alias($class_name = '', $for_class = '')
-    {
-        return isset($this->_aliases[$for_class][$class_name])
-               || (
-                   isset($this->_aliases[$class_name])
-                   && ! is_array($this->_aliases[$class_name])
-               );
-    }
-
-
-
-    /**
-     * returns alias for class name if one exists, otherwise returns the original classname
-     * functions recursively, so that multiple aliases can be used to drill down to a classname
-     *  for example:
-     *      if the following two entries were added to the _aliases array:
-     *          array(
-     *              'interface_alias'           => 'some\namespace\interface'
-     *              'some\namespace\interface'  => 'some\namespace\classname'
-     *          )
-     *      then one could use EE_Registry::instance()->create( 'interface_alias' )
-     *      to load an instance of 'some\namespace\classname'
-     *
-     * @param string $class_name
-     * @param string $for_class
-     * @return string
-     */
-    public function get_alias($class_name = '', $for_class = '')
-    {
-        if (! $this->has_alias($class_name, $for_class)) {
-            return $class_name;
-        }
-        if ($for_class !== '' && isset($this->_aliases[ $for_class ][ $class_name ])) {
-            return $this->get_alias($this->_aliases[$for_class][$class_name], $for_class);
-        }
-        return $this->get_alias($this->_aliases[$class_name]);
-    }
-
-
-
-    /**
-     * Registers the core dependencies and whether a previously instantiated object should be loaded from the cache,
-     * if one exists, or whether a new object should be generated every time the requested class is loaded.
-     * This is done by using the following class constants:
-     *        EE_Dependency_Map::load_from_cache - loads previously instantiated object
-     *        EE_Dependency_Map::load_new_object - generates a new object every time
-     */
-    protected function _register_core_dependencies()
-    {
-        $this->_dependency_map = array(
-            'EE_Request_Handler'                                                                                          => array(
-                'EE_Request' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_System'                                                                                                   => array(
-                'EE_Registry'                                 => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\loaders\Loader'  => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\request\Request' => EE_Dependency_Map::load_from_cache,
-                'EE_Maintenance_Mode'                         => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_Session'                                                                                                  => array(
-                'EventEspresso\core\services\cache\TransientCacheStorage'  => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\domain\values\session\SessionLifespan' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\request\Request'              => EE_Dependency_Map::load_from_cache,
-                'EE_Encryption'                                            => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_Cart'                                                                                                     => array(
-                'EE_Session' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_Front_Controller'                                                                                         => array(
-                'EE_Registry'              => EE_Dependency_Map::load_from_cache,
-                'EE_Request_Handler'       => EE_Dependency_Map::load_from_cache,
-                'EE_Module_Request_Router' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_Messenger_Collection_Loader'                                                                              => array(
-                'EE_Messenger_Collection' => EE_Dependency_Map::load_new_object,
-            ),
-            'EE_Message_Type_Collection_Loader'                                                                           => array(
-                'EE_Message_Type_Collection' => EE_Dependency_Map::load_new_object,
-            ),
-            'EE_Message_Resource_Manager'                                                                                 => array(
-                'EE_Messenger_Collection_Loader'    => EE_Dependency_Map::load_new_object,
-                'EE_Message_Type_Collection_Loader' => EE_Dependency_Map::load_new_object,
-                'EEM_Message_Template_Group'        => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_Message_Factory'                                                                                          => array(
-                'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_messages'                                                                                                 => array(
-                'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_Messages_Generator'                                                                                       => array(
-                'EE_Messages_Queue'                    => EE_Dependency_Map::load_new_object,
-                'EE_Messages_Data_Handler_Collection'  => EE_Dependency_Map::load_new_object,
-                'EE_Message_Template_Group_Collection' => EE_Dependency_Map::load_new_object,
-                'EEH_Parse_Shortcodes'                 => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_Messages_Processor'                                                                                       => array(
-                'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_Messages_Queue'                                                                                           => array(
-                'EE_Message_Repository' => EE_Dependency_Map::load_new_object,
-            ),
-            'EE_Messages_Template_Defaults'                                                                               => array(
-                'EEM_Message_Template_Group' => EE_Dependency_Map::load_from_cache,
-                'EEM_Message_Template'       => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_Message_To_Generate_From_Request'                                                                         => array(
-                'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
-                'EE_Request_Handler'          => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\commands\CommandBus'                                                             => array(
-                'EventEspresso\core\services\commands\CommandHandlerManager' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\services\commands\CommandHandler'                                                              => array(
-                'EE_Registry'         => EE_Dependency_Map::load_from_cache,
-                'CommandBusInterface' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\commands\CommandHandlerManager'                                                  => array(
-                'EventEspresso\core\services\loaders\Loader' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\commands\CompositeCommandHandler'                                                => array(
-                'EventEspresso\core\services\commands\CommandBus'     => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\commands\CommandFactory' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\commands\CommandFactory'                                                         => array(
-                'EventEspresso\core\services\loaders\Loader' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\commands\middleware\CapChecker'                                                  => array(
-                'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker'                                         => array(
-                'EE_Capabilities' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\domain\services\capabilities\RegistrationsCapChecker'                                     => array(
-                'EE_Capabilities' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\commands\registration\CreateRegistrationCommandHandler'                          => array(
-                'EventEspresso\core\domain\services\registration\CreateRegistrationService' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\commands\registration\CopyRegistrationDetailsCommandHandler'                     => array(
-                'EventEspresso\core\domain\services\registration\CopyRegistrationService' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\commands\registration\CopyRegistrationPaymentsCommandHandler'                    => array(
-                'EventEspresso\core\domain\services\registration\CopyRegistrationService' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\commands\registration\CancelRegistrationAndTicketLineItemCommandHandler'         => array(
-                'EventEspresso\core\domain\services\registration\CancelTicketLineItemService' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\commands\registration\UpdateRegistrationAndTransactionAfterChangeCommandHandler' => array(
-                'EventEspresso\core\domain\services\registration\UpdateRegistrationService' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\commands\ticket\CreateTicketLineItemCommandHandler'                              => array(
-                'EventEspresso\core\domain\services\ticket\CreateTicketLineItemService' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\commands\ticket\CancelTicketLineItemCommandHandler'                              => array(
-                'EventEspresso\core\domain\services\ticket\CancelTicketLineItemService' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\domain\services\registration\CancelRegistrationService'                                   => array(
-                'EventEspresso\core\domain\services\ticket\CancelTicketLineItemService' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\commands\attendee\CreateAttendeeCommandHandler'                                  => array(
-                'EEM_Attendee' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\database\TableManager'                                                           => array(
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_Data_Migration_Class_Base'                                                                                => array(
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_DMS_Core_4_1_0'                                                                                           => array(
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_DMS_Core_4_2_0'                                                                                           => array(
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_DMS_Core_4_3_0'                                                                                           => array(
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_DMS_Core_4_4_0'                                                                                           => array(
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_DMS_Core_4_5_0'                                                                                           => array(
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_DMS_Core_4_6_0'                                                                                           => array(
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_DMS_Core_4_7_0'                                                                                           => array(
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_DMS_Core_4_8_0'                                                                                           => array(
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_DMS_Core_4_9_0'                                                                                           => array(
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\assets\I18nRegistry' => array(
-                'EventEspresso\core\domain\Domain' => EE_Dependency_Map::load_from_cache
-            ),
-            'EventEspresso\core\services\assets\Registry'                                                                 => array(
-                'EE_Template_Config' => EE_Dependency_Map::load_from_cache,
-                'EE_Currency_Config' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\assets\I18nRegistry' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\domain\Domain' => EE_Dependency_Map::load_from_cache
-            ),
-            'EventEspresso\core\domain\entities\shortcodes\EspressoCancelled'                                             => array(
-                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\domain\entities\shortcodes\EspressoCheckout'                                              => array(
-                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\domain\entities\shortcodes\EspressoEventAttendees'                                        => array(
-                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\domain\entities\shortcodes\EspressoEvents'                                                => array(
-                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\domain\entities\shortcodes\EspressoThankYou'                                              => array(
-                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\domain\entities\shortcodes\EspressoTicketSelector'                                        => array(
-                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\domain\entities\shortcodes\EspressoTxnPage'                                               => array(
-                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\cache\BasicCacheManager'                        => array(
-                'EventEspresso\core\services\cache\TransientCacheStorage' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\cache\PostRelatedCacheManager'                  => array(
-                'EventEspresso\core\services\cache\TransientCacheStorage' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\domain\services\validation\email\EmailValidationService' => array(
-                'EE_Registration_Config'                                  => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\loaders\Loader'              => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\domain\values\EmailAddress'                              => array(
-                null,
-                'EventEspresso\core\domain\services\validation\email\EmailValidationService' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\orm\ModelFieldFactory' => array(
-                'EventEspresso\core\services\loaders\Loader'              => EE_Dependency_Map::load_from_cache,
-            ),
-            'LEGACY_MODELS'                                                   => array(
-                null,
-                'EventEspresso\core\services\database\ModelFieldFactory' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_Module_Request_Router' => array(
-                'EE_Request' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EE_Registration_Processor' => array(
-                'EE_Request' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\notifications\PersistentAdminNoticeManager' => array(
-                null,
-                'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker' => EE_Dependency_Map::load_from_cache,
-                'EE_Request' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\core\services\licensing\LicenseService' => array(
-                'EventEspresso\core\domain\services\pue\Stats' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\domain\services\pue\Config' => EE_Dependency_Map::load_from_cache
-            ),
+	/**
+	 * This means that the requested class dependency is not present in the dependency map
+	 */
+	const not_registered = 0;
+
+	/**
+	 * This instructs class loaders to ALWAYS return a newly instantiated object for the requested class.
+	 */
+	const load_new_object = 1;
+
+	/**
+	 * This instructs class loaders to return a previously instantiated and cached object for the requested class.
+	 * IF a previously instantiated object does not exist, a new one will be created and added to the cache.
+	 */
+	const load_from_cache = 2;
+
+	/**
+	 * When registering a dependency,
+	 * this indicates to keep any existing dependencies that already exist,
+	 * and simply discard any new dependencies declared in the incoming data
+	 */
+	const KEEP_EXISTING_DEPENDENCIES = 0;
+
+	/**
+	 * When registering a dependency,
+	 * this indicates to overwrite any existing dependencies that already exist using the incoming data
+	 */
+	const OVERWRITE_DEPENDENCIES = 1;
+
+
+
+	/**
+	 * @type EE_Dependency_Map $_instance
+	 */
+	protected static $_instance;
+
+	/**
+	 * @type RequestInterface $request
+	 */
+	protected $request;
+
+	/**
+	 * @type LegacyRequestInterface $legacy_request
+	 */
+	protected $legacy_request;
+
+	/**
+	 * @type ResponseInterface $response
+	 */
+	protected $response;
+
+	/**
+	 * @type LoaderInterface $loader
+	 */
+	protected $loader;
+
+	/**
+	 * @type array $_dependency_map
+	 */
+	protected $_dependency_map = array();
+
+	/**
+	 * @type array $_class_loaders
+	 */
+	protected $_class_loaders = array();
+
+	/**
+	 * @type array $_aliases
+	 */
+	protected $_aliases = array();
+
+
+
+	/**
+	 * EE_Dependency_Map constructor.
+	 */
+	protected function __construct()
+	{
+		// add_action('EE_Load_Espresso_Core__handle_request__initialize_core_loading', array($this, 'initialize'));
+		do_action('EE_Dependency_Map____construct');
+	}
+
+
+
+	/**
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidArgumentException
+	 */
+	public function initialize()
+	{
+		$this->_register_core_dependencies();
+		$this->_register_core_class_loaders();
+		$this->_register_core_aliases();
+	}
+
+
+
+	/**
+	 * @singleton method used to instantiate class object
+	 * @return EE_Dependency_Map
+	 */
+	public static function instance() {
+		// check if class object is instantiated, and instantiated properly
+		if (! self::$_instance instanceof EE_Dependency_Map) {
+			self::$_instance = new EE_Dependency_Map(/*$request, $response, $legacy_request*/);
+		}
+		return self::$_instance;
+	}
+
+
+	/**
+	 * @param RequestInterface $request
+	 */
+	public function setRequest(RequestInterface $request)
+	{
+		$this->request = $request;
+	}
+
+
+	/**
+	 * @param LegacyRequestInterface $legacy_request
+	 */
+	public function setLegacyRequest(LegacyRequestInterface $legacy_request)
+	{
+		$this->legacy_request = $legacy_request;
+	}
+
+
+	/**
+	 * @param ResponseInterface $response
+	 */
+	public function setResponse(ResponseInterface $response)
+	{
+		$this->response = $response;
+	}
+
+
+
+	/**
+	 * @param LoaderInterface $loader
+	 */
+	public function setLoader(LoaderInterface $loader)
+	{
+		$this->loader = $loader;
+	}
+
+
+
+	/**
+	 * @param string $class
+	 * @param array  $dependencies
+	 * @param int    $overwrite
+	 * @return bool
+	 */
+	public static function register_dependencies(
+		$class,
+		array $dependencies,
+		$overwrite = EE_Dependency_Map::KEEP_EXISTING_DEPENDENCIES
+	) {
+		return self::$_instance->registerDependencies($class, $dependencies, $overwrite);
+	}
+
+
+
+	/**
+	 * Assigns an array of class names and corresponding load sources (new or cached)
+	 * to the class specified by the first parameter.
+	 * IMPORTANT !!!
+	 * The order of elements in the incoming $dependencies array MUST match
+	 * the order of the constructor parameters for the class in question.
+	 * This is especially important when overriding any existing dependencies that are registered.
+	 * the third parameter controls whether any duplicate dependencies are overwritten or not.
+	 *
+	 * @param string $class
+	 * @param array  $dependencies
+	 * @param int    $overwrite
+	 * @return bool
+	 */
+	public function registerDependencies(
+		$class,
+		array $dependencies,
+		$overwrite = EE_Dependency_Map::KEEP_EXISTING_DEPENDENCIES
+	) {
+		$class = trim($class, '\\');
+		$registered = false;
+		if (empty(self::$_instance->_dependency_map[ $class ])) {
+			self::$_instance->_dependency_map[ $class ] = array();
+		}
+		// we need to make sure that any aliases used when registering a dependency
+		// get resolved to the correct class name
+		foreach ($dependencies as $dependency => $load_source) {
+			$alias = self::$_instance->get_alias($dependency);
+			if (
+				$overwrite === EE_Dependency_Map::OVERWRITE_DEPENDENCIES
+				|| ! isset(self::$_instance->_dependency_map[ $class ][ $alias ])
+			) {
+				unset($dependencies[$dependency]);
+				$dependencies[$alias] = $load_source;
+				$registered = true;
+			}
+		}
+		// now add our two lists of dependencies together.
+		// using Union (+=) favours the arrays in precedence from left to right,
+		// so $dependencies is NOT overwritten because it is listed first
+		// ie: with A = B + C, entries in B take precedence over duplicate entries in C
+		// Union is way faster than array_merge() but should be used with caution...
+		// especially with numerically indexed arrays
+		$dependencies += self::$_instance->_dependency_map[ $class ];
+		// now we need to ensure that the resulting dependencies
+		// array only has the entries that are required for the class
+		// so first count how many dependencies were originally registered for the class
+		$dependency_count = count(self::$_instance->_dependency_map[ $class ]);
+		// if that count is non-zero (meaning dependencies were already registered)
+		self::$_instance->_dependency_map[ $class ] = $dependency_count
+			// then truncate the  final array to match that count
+			? array_slice($dependencies, 0, $dependency_count)
+			// otherwise just take the incoming array because nothing previously existed
+			: $dependencies;
+		return $registered;
+	}
+
+
+
+	/**
+	 * @param string $class_name
+	 * @param string $loader
+	 * @return bool
+	 * @throws DomainException
+	 */
+	public static function register_class_loader($class_name, $loader = 'load_core')
+	{
+		if (! $loader instanceof Closure && strpos($class_name, '\\') !== false) {
+			throw new DomainException(
+				esc_html__('Don\'t use class loaders for FQCNs.', 'event_espresso')
+			);
+		}
+		// check that loader is callable or method starts with "load_" and exists in EE_Registry
+		if (
+			! is_callable($loader)
+			&& (
+				strpos($loader, 'load_') !== 0
+				|| ! method_exists('EE_Registry', $loader)
+			)
+		) {
+			throw new DomainException(
+				sprintf(
+					esc_html__(
+						'"%1$s" is not a valid loader method on EE_Registry.',
+						'event_espresso'
+					),
+					$loader
+				)
+			);
+		}
+		$class_name = self::$_instance->get_alias($class_name);
+		if (! isset(self::$_instance->_class_loaders[$class_name])) {
+			self::$_instance->_class_loaders[$class_name] = $loader;
+			return true;
+		}
+		return false;
+	}
+
+
+
+	/**
+	 * @return array
+	 */
+	public function dependency_map()
+	{
+		return $this->_dependency_map;
+	}
+
+
+
+	/**
+	 * returns TRUE if dependency map contains a listing for the provided class name
+	 *
+	 * @param string $class_name
+	 * @return boolean
+	 */
+	public function has($class_name = '')
+	{
+		// all legacy models have the same dependencies
+		if (strpos($class_name, 'EEM_') === 0) {
+			$class_name = 'LEGACY_MODELS';
+		}
+		return isset($this->_dependency_map[$class_name]) ? true : false;
+	}
+
+
+
+	/**
+	 * returns TRUE if dependency map contains a listing for the provided class name AND dependency
+	 *
+	 * @param string $class_name
+	 * @param string $dependency
+	 * @return bool
+	 */
+	public function has_dependency_for_class($class_name = '', $dependency = '')
+	{
+		// all legacy models have the same dependencies
+		if (strpos($class_name, 'EEM_') === 0) {
+			$class_name = 'LEGACY_MODELS';
+		}
+		$dependency = $this->get_alias($dependency);
+		return isset($this->_dependency_map[$class_name][$dependency])
+			? true
+			: false;
+	}
+
+
+
+	/**
+	 * returns loading strategy for whether a previously cached dependency should be loaded or a new instance returned
+	 *
+	 * @param string $class_name
+	 * @param string $dependency
+	 * @return int
+	 */
+	public function loading_strategy_for_class_dependency($class_name = '', $dependency = '')
+	{
+		// all legacy models have the same dependencies
+		if (strpos($class_name, 'EEM_') === 0) {
+			$class_name = 'LEGACY_MODELS';
+		}
+		$dependency = $this->get_alias($dependency);
+		return $this->has_dependency_for_class($class_name, $dependency)
+			? $this->_dependency_map[$class_name][$dependency]
+			: EE_Dependency_Map::not_registered;
+	}
+
+
+
+	/**
+	 * @param string $class_name
+	 * @return string | Closure
+	 */
+	public function class_loader($class_name)
+	{
+		// all legacy models use load_model()
+		if(strpos($class_name, 'EEM_') === 0){
+			return 'load_model';
+		}
+		$class_name = $this->get_alias($class_name);
+		return isset($this->_class_loaders[$class_name]) ? $this->_class_loaders[$class_name] : '';
+	}
+
+
+
+	/**
+	 * @return array
+	 */
+	public function class_loaders()
+	{
+		return $this->_class_loaders;
+	}
+
+
+
+	/**
+	 * adds an alias for a classname
+	 *
+	 * @param string $class_name the class name that should be used (concrete class to replace interface)
+	 * @param string $alias      the class name that would be type hinted for (abstract parent or interface)
+	 * @param string $for_class  the class that has the dependency (is type hinting for the interface)
+	 */
+	public function add_alias($class_name, $alias, $for_class = '')
+	{
+		if ($for_class !== '') {
+			if (! isset($this->_aliases[$for_class])) {
+				$this->_aliases[$for_class] = array();
+			}
+			$this->_aliases[$for_class][$class_name] = $alias;
+		}
+		$this->_aliases[$class_name] = $alias;
+	}
+
+
+
+	/**
+	 * returns TRUE if the provided class name has an alias
+	 *
+	 * @param string $class_name
+	 * @param string $for_class
+	 * @return bool
+	 */
+	public function has_alias($class_name = '', $for_class = '')
+	{
+		return isset($this->_aliases[$for_class][$class_name])
+			   || (
+				   isset($this->_aliases[$class_name])
+				   && ! is_array($this->_aliases[$class_name])
+			   );
+	}
+
+
+
+	/**
+	 * returns alias for class name if one exists, otherwise returns the original classname
+	 * functions recursively, so that multiple aliases can be used to drill down to a classname
+	 *  for example:
+	 *      if the following two entries were added to the _aliases array:
+	 *          array(
+	 *              'interface_alias'           => 'some\namespace\interface'
+	 *              'some\namespace\interface'  => 'some\namespace\classname'
+	 *          )
+	 *      then one could use EE_Registry::instance()->create( 'interface_alias' )
+	 *      to load an instance of 'some\namespace\classname'
+	 *
+	 * @param string $class_name
+	 * @param string $for_class
+	 * @return string
+	 */
+	public function get_alias($class_name = '', $for_class = '')
+	{
+		if (! $this->has_alias($class_name, $for_class)) {
+			return $class_name;
+		}
+		if ($for_class !== '' && isset($this->_aliases[ $for_class ][ $class_name ])) {
+			return $this->get_alias($this->_aliases[$for_class][$class_name], $for_class);
+		}
+		return $this->get_alias($this->_aliases[$class_name]);
+	}
+
+
+
+	/**
+	 * Registers the core dependencies and whether a previously instantiated object should be loaded from the cache,
+	 * if one exists, or whether a new object should be generated every time the requested class is loaded.
+	 * This is done by using the following class constants:
+	 *        EE_Dependency_Map::load_from_cache - loads previously instantiated object
+	 *        EE_Dependency_Map::load_new_object - generates a new object every time
+	 */
+	protected function _register_core_dependencies()
+	{
+		$this->_dependency_map = array(
+			'EE_Request_Handler'                                                                                          => array(
+				'EE_Request' => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_System'                                                                                                   => array(
+				'EE_Registry'                                 => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\loaders\Loader'  => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\request\Request' => EE_Dependency_Map::load_from_cache,
+				'EE_Maintenance_Mode'                         => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_Session'                                                                                                  => array(
+				'EventEspresso\core\services\cache\TransientCacheStorage'  => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\domain\values\session\SessionLifespan' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\request\Request'              => EE_Dependency_Map::load_from_cache,
+				'EE_Encryption'                                            => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_Cart'                                                                                                     => array(
+				'EE_Session' => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_Front_Controller'                                                                                         => array(
+				'EE_Registry'              => EE_Dependency_Map::load_from_cache,
+				'EE_Request_Handler'       => EE_Dependency_Map::load_from_cache,
+				'EE_Module_Request_Router' => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_Messenger_Collection_Loader'                                                                              => array(
+				'EE_Messenger_Collection' => EE_Dependency_Map::load_new_object,
+			),
+			'EE_Message_Type_Collection_Loader'                                                                           => array(
+				'EE_Message_Type_Collection' => EE_Dependency_Map::load_new_object,
+			),
+			'EE_Message_Resource_Manager'                                                                                 => array(
+				'EE_Messenger_Collection_Loader'    => EE_Dependency_Map::load_new_object,
+				'EE_Message_Type_Collection_Loader' => EE_Dependency_Map::load_new_object,
+				'EEM_Message_Template_Group'        => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_Message_Factory'                                                                                          => array(
+				'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_messages'                                                                                                 => array(
+				'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_Messages_Generator'                                                                                       => array(
+				'EE_Messages_Queue'                    => EE_Dependency_Map::load_new_object,
+				'EE_Messages_Data_Handler_Collection'  => EE_Dependency_Map::load_new_object,
+				'EE_Message_Template_Group_Collection' => EE_Dependency_Map::load_new_object,
+				'EEH_Parse_Shortcodes'                 => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_Messages_Processor'                                                                                       => array(
+				'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_Messages_Queue'                                                                                           => array(
+				'EE_Message_Repository' => EE_Dependency_Map::load_new_object,
+			),
+			'EE_Messages_Template_Defaults'                                                                               => array(
+				'EEM_Message_Template_Group' => EE_Dependency_Map::load_from_cache,
+				'EEM_Message_Template'       => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_Message_To_Generate_From_Request'                                                                         => array(
+				'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
+				'EE_Request_Handler'          => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\commands\CommandBus'                                                             => array(
+				'EventEspresso\core\services\commands\CommandHandlerManager' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\services\commands\CommandHandler'                                                              => array(
+				'EE_Registry'         => EE_Dependency_Map::load_from_cache,
+				'CommandBusInterface' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\commands\CommandHandlerManager'                                                  => array(
+				'EventEspresso\core\services\loaders\Loader' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\commands\CompositeCommandHandler'                                                => array(
+				'EventEspresso\core\services\commands\CommandBus'     => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\commands\CommandFactory' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\commands\CommandFactory'                                                         => array(
+				'EventEspresso\core\services\loaders\Loader' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\commands\middleware\CapChecker'                                                  => array(
+				'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker'                                         => array(
+				'EE_Capabilities' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\domain\services\capabilities\RegistrationsCapChecker'                                     => array(
+				'EE_Capabilities' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\commands\registration\CreateRegistrationCommandHandler'                          => array(
+				'EventEspresso\core\domain\services\registration\CreateRegistrationService' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\commands\registration\CopyRegistrationDetailsCommandHandler'                     => array(
+				'EventEspresso\core\domain\services\registration\CopyRegistrationService' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\commands\registration\CopyRegistrationPaymentsCommandHandler'                    => array(
+				'EventEspresso\core\domain\services\registration\CopyRegistrationService' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\commands\registration\CancelRegistrationAndTicketLineItemCommandHandler'         => array(
+				'EventEspresso\core\domain\services\registration\CancelTicketLineItemService' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\commands\registration\UpdateRegistrationAndTransactionAfterChangeCommandHandler' => array(
+				'EventEspresso\core\domain\services\registration\UpdateRegistrationService' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\commands\ticket\CreateTicketLineItemCommandHandler'                              => array(
+				'EventEspresso\core\domain\services\ticket\CreateTicketLineItemService' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\commands\ticket\CancelTicketLineItemCommandHandler'                              => array(
+				'EventEspresso\core\domain\services\ticket\CancelTicketLineItemService' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\domain\services\registration\CancelRegistrationService'                                   => array(
+				'EventEspresso\core\domain\services\ticket\CancelTicketLineItemService' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\commands\attendee\CreateAttendeeCommandHandler'                                  => array(
+				'EEM_Attendee' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\database\TableManager'                                                           => array(
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_Data_Migration_Class_Base'                                                                                => array(
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_DMS_Core_4_1_0'                                                                                           => array(
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_DMS_Core_4_2_0'                                                                                           => array(
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_DMS_Core_4_3_0'                                                                                           => array(
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_DMS_Core_4_4_0'                                                                                           => array(
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_DMS_Core_4_5_0'                                                                                           => array(
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_DMS_Core_4_6_0'                                                                                           => array(
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_DMS_Core_4_7_0'                                                                                           => array(
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_DMS_Core_4_8_0'                                                                                           => array(
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_DMS_Core_4_9_0'                                                                                           => array(
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\assets\I18nRegistry' => array(
+				'EventEspresso\core\domain\Domain' => EE_Dependency_Map::load_from_cache
+			),
+			'EventEspresso\core\services\assets\Registry'                                                                 => array(
+				'EE_Template_Config' => EE_Dependency_Map::load_from_cache,
+				'EE_Currency_Config' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\assets\I18nRegistry' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\domain\Domain' => EE_Dependency_Map::load_from_cache
+			),
+			'EventEspresso\core\domain\entities\shortcodes\EspressoCancelled'                                             => array(
+				'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\domain\entities\shortcodes\EspressoCheckout'                                              => array(
+				'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\domain\entities\shortcodes\EspressoEventAttendees'                                        => array(
+				'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\domain\entities\shortcodes\EspressoEvents'                                                => array(
+				'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\domain\entities\shortcodes\EspressoThankYou'                                              => array(
+				'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\domain\entities\shortcodes\EspressoTicketSelector'                                        => array(
+				'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\domain\entities\shortcodes\EspressoTxnPage'                                               => array(
+				'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\cache\BasicCacheManager'                        => array(
+				'EventEspresso\core\services\cache\TransientCacheStorage' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\cache\PostRelatedCacheManager'                  => array(
+				'EventEspresso\core\services\cache\TransientCacheStorage' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\domain\services\validation\email\EmailValidationService' => array(
+				'EE_Registration_Config'                                  => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\loaders\Loader'              => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\domain\values\EmailAddress'                              => array(
+				null,
+				'EventEspresso\core\domain\services\validation\email\EmailValidationService' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\orm\ModelFieldFactory' => array(
+				'EventEspresso\core\services\loaders\Loader'              => EE_Dependency_Map::load_from_cache,
+			),
+			'LEGACY_MODELS'                                                   => array(
+				null,
+				'EventEspresso\core\services\database\ModelFieldFactory' => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_Module_Request_Router' => array(
+				'EE_Request' => EE_Dependency_Map::load_from_cache,
+			),
+			'EE_Registration_Processor' => array(
+				'EE_Request' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\notifications\PersistentAdminNoticeManager' => array(
+				null,
+				'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker' => EE_Dependency_Map::load_from_cache,
+				'EE_Request' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\services\licensing\LicenseService' => array(
+				'EventEspresso\core\domain\services\pue\Stats' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\domain\services\pue\Config' => EE_Dependency_Map::load_from_cache
+			),
 			'EE_Admin_Transactions_List_Table' => array(
-                null,
-                'EventEspresso\core\domain\values\session\SessionLifespan' => EE_Dependency_Map::load_from_cache,
-			),
-            'EventEspresso\core\domain\services\pue\Stats' => array(
-                'EventEspresso\core\domain\services\pue\Config' => EE_Dependency_Map::load_from_cache,
-                'EE_Maintenance_Mode' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\domain\services\pue\StatsGatherer' => EE_Dependency_Map::load_from_cache
-            ),
-            'EventEspresso\core\domain\services\pue\Config' => array(
-                'EE_Network_Config' => EE_Dependency_Map::load_from_cache,
-                'EE_Config' => EE_Dependency_Map::load_from_cache
-            ),
-            'EventEspresso\core\domain\services\pue\StatsGatherer' => array(
-                'EEM_Payment_Method' => EE_Dependency_Map::load_from_cache,
-                'EEM_Event' => EE_Dependency_Map::load_from_cache,
-                'EEM_Datetime' => EE_Dependency_Map::load_from_cache,
-                'EEM_Ticket' => EE_Dependency_Map::load_from_cache,
-                'EEM_Registration' => EE_Dependency_Map::load_from_cache,
-                'EEM_Transaction' => EE_Dependency_Map::load_from_cache,
-                'EE_Config' => EE_Dependency_Map::load_from_cache
-            ),
-            'EventEspresso\core\domain\services\admin\ExitModal' => array(
-                'EventEspresso\core\services\assets\Registry' => EE_Dependency_Map::load_from_cache
-            ),
-            'EventEspresso\core\domain\services\admin\PluginUpsells' => array(
-                'EventEspresso\core\domain\Domain' => EE_Dependency_Map::load_from_cache
-            ),
-            'EventEspresso\caffeinated\modules\recaptcha_invisible\InvisibleRecaptcha' => array(
-                'EE_Registration_Config' => EE_Dependency_Map::load_from_cache,
-                'EE_Session'             => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\caffeinated\modules\recaptcha_invisible\RecaptchaAdminSettings' => array(
-                'EE_Registration_Config' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\modules\ticket_selector\ProcessTicketSelector' => array(
-                'EE_Core_Config' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\core\services\request\Request' => EE_Dependency_Map::load_from_cache,
-                'EE_Session' => EE_Dependency_Map::load_from_cache,
-                'EEM_Ticket' => EE_Dependency_Map::load_from_cache,
-                'EventEspresso\modules\ticket_selector\TicketDatetimeAvailabilityTracker' => EE_Dependency_Map::load_from_cache,
-            ),
-            'EventEspresso\modules\ticket_selector\TicketDatetimeAvailabilityTracker' => array(
-                'EEM_Datetime' => EE_Dependency_Map::load_from_cache,
-            ),
-        );
-    }
-
-
-
-    /**
-     * Registers how core classes are loaded.
-     * This can either be done by simply providing the name of one of the EE_Registry loader methods such as:
-     *        'EE_Request_Handler' => 'load_core'
-     *        'EE_Messages_Queue'  => 'load_lib'
-     *        'EEH_Debug_Tools'    => 'load_helper'
-     * or, if greater control is required, by providing a custom closure. For example:
-     *        'Some_Class' => function () {
-     *            return new Some_Class();
-     *        },
-     * This is required for instantiating dependencies
-     * where an interface has been type hinted in a class constructor. For example:
-     *        'Required_Interface' => function () {
-     *            return new A_Class_That_Implements_Required_Interface();
-     *        },
-     *
-     * @throws InvalidInterfaceException
-     * @throws InvalidDataTypeException
-     * @throws InvalidArgumentException
-     */
-    protected function _register_core_class_loaders()
-    {
-        //for PHP5.3 compat, we need to register any properties called here in a variable because `$this` cannot
-        //be used in a closure.
-        $request = &$this->request;
-        $response = &$this->response;
-        $legacy_request = &$this->legacy_request;
-        // $loader = &$this->loader;
-        $this->_class_loaders = array(
-            //load_core
-            'EE_Capabilities'          => 'load_core',
-            'EE_Encryption'            => 'load_core',
-            'EE_Front_Controller'      => 'load_core',
-            'EE_Module_Request_Router' => 'load_core',
-            'EE_Registry'              => 'load_core',
-            'EE_Request'               => function () use (&$legacy_request) {
-                return $legacy_request;
-            },
-            'EventEspresso\core\services\request\Request' => function () use (&$request) {
-                return $request;
-            },
-            'EventEspresso\core\services\request\Response' => function () use (&$response) {
-                return $response;
-            },
-            'EE_Request_Handler'       => 'load_core',
-            'EE_Session'               => 'load_core',
-            'EE_Cron_Tasks'            => 'load_core',
-            'EE_System'                => 'load_core',
-            'EE_Maintenance_Mode'      => 'load_core',
-            'EE_Register_CPTs'         => 'load_core',
-            'EE_Admin'                 => 'load_core',
-            //load_lib
-            'EE_Message_Resource_Manager'          => 'load_lib',
-            'EE_Message_Type_Collection'           => 'load_lib',
-            'EE_Message_Type_Collection_Loader'    => 'load_lib',
-            'EE_Messenger_Collection'              => 'load_lib',
-            'EE_Messenger_Collection_Loader'       => 'load_lib',
-            'EE_Messages_Processor'                => 'load_lib',
-            'EE_Message_Repository'                => 'load_lib',
-            'EE_Messages_Queue'                    => 'load_lib',
-            'EE_Messages_Data_Handler_Collection'  => 'load_lib',
-            'EE_Message_Template_Group_Collection' => 'load_lib',
-            'EE_Payment_Method_Manager'            => 'load_lib',
-            'EE_Messages_Generator'                => function () {
-                return EE_Registry::instance()->load_lib(
-                    'Messages_Generator',
-                    array(),
-                    false,
-                    false
-                );
-            },
-            'EE_Messages_Template_Defaults'        => function ($arguments = array()) {
-                return EE_Registry::instance()->load_lib(
-                    'Messages_Template_Defaults',
-                    $arguments,
-                    false,
-                    false
-                );
-            },
-            //load_helper
-            'EEH_Parse_Shortcodes'                 => function () {
-                if (EE_Registry::instance()->load_helper('Parse_Shortcodes')) {
-                    return new EEH_Parse_Shortcodes();
-                }
-                return null;
-            },
-            'EE_Template_Config'                   => function () {
-                return EE_Config::instance()->template_settings;
-            },
-            'EE_Currency_Config'                   => function () {
-                return EE_Config::instance()->currency;
-            },
-            'EE_Registration_Config'                   => function () {
-                return EE_Config::instance()->registration;
-            },
-            'EE_Core_Config'                   => function () {
-                return EE_Config::instance()->core;
-            },
-            'EventEspresso\core\services\loaders\Loader' => function () {
-                return LoaderFactory::getLoader();
-            },
-            'EE_Network_Config' => function() {
-                return EE_Network_Config::instance();
-            },
-            'EE_Config' => function () {
-                return EE_Config::instance();
-            }
-        );
-    }
-
-
-
-    /**
-     * can be used for supplying alternate names for classes,
-     * or for connecting interface names to instantiable classes
-     */
-    protected function _register_core_aliases()
-    {
-        $this->_aliases = array(
-            'CommandBusInterface'                                                          => 'EventEspresso\core\services\commands\CommandBusInterface',
-            'EventEspresso\core\services\commands\CommandBusInterface'                     => 'EventEspresso\core\services\commands\CommandBus',
-            'CommandHandlerManagerInterface'                                               => 'EventEspresso\core\services\commands\CommandHandlerManagerInterface',
-            'EventEspresso\core\services\commands\CommandHandlerManagerInterface'          => 'EventEspresso\core\services\commands\CommandHandlerManager',
-            'CapChecker'                                                                   => 'EventEspresso\core\services\commands\middleware\CapChecker',
-            'AddActionHook'                                                                => 'EventEspresso\core\services\commands\middleware\AddActionHook',
-            'CapabilitiesChecker'                                                          => 'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker',
-            'CapabilitiesCheckerInterface'                                                 => 'EventEspresso\core\domain\services\capabilities\CapabilitiesCheckerInterface',
-            'EventEspresso\core\domain\services\capabilities\CapabilitiesCheckerInterface' => 'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker',
-            'CreateRegistrationService'                                                    => 'EventEspresso\core\domain\services\registration\CreateRegistrationService',
-            'CreateRegCodeCommandHandler'                                                  => 'EventEspresso\core\services\commands\registration\CreateRegCodeCommand',
-            'CreateRegUrlLinkCommandHandler'                                               => 'EventEspresso\core\services\commands\registration\CreateRegUrlLinkCommand',
-            'CreateRegistrationCommandHandler'                                             => 'EventEspresso\core\services\commands\registration\CreateRegistrationCommand',
-            'CopyRegistrationDetailsCommandHandler'                                        => 'EventEspresso\core\services\commands\registration\CopyRegistrationDetailsCommand',
-            'CopyRegistrationPaymentsCommandHandler'                                       => 'EventEspresso\core\services\commands\registration\CopyRegistrationPaymentsCommand',
-            'CancelRegistrationAndTicketLineItemCommandHandler'                            => 'EventEspresso\core\services\commands\registration\CancelRegistrationAndTicketLineItemCommandHandler',
-            'UpdateRegistrationAndTransactionAfterChangeCommandHandler'                    => 'EventEspresso\core\services\commands\registration\UpdateRegistrationAndTransactionAfterChangeCommandHandler',
-            'CreateTicketLineItemCommandHandler'                                           => 'EventEspresso\core\services\commands\ticket\CreateTicketLineItemCommand',
-            'CreateTransactionCommandHandler'                                     => 'EventEspresso\core\services\commands\transaction\CreateTransactionCommandHandler',
-            'CreateAttendeeCommandHandler'                                        => 'EventEspresso\core\services\commands\attendee\CreateAttendeeCommandHandler',
-            'TableManager'                                                                 => 'EventEspresso\core\services\database\TableManager',
-            'TableAnalysis'                                                                => 'EventEspresso\core\services\database\TableAnalysis',
-            'EspressoShortcode'                                                            => 'EventEspresso\core\services\shortcodes\EspressoShortcode',
-            'ShortcodeInterface'                                                           => 'EventEspresso\core\services\shortcodes\ShortcodeInterface',
-            'EventEspresso\core\services\shortcodes\ShortcodeInterface'                    => 'EventEspresso\core\services\shortcodes\EspressoShortcode',
-            'EventEspresso\core\services\cache\CacheStorageInterface'                      => 'EventEspresso\core\services\cache\TransientCacheStorage',
-            'LoaderInterface'                                                              => 'EventEspresso\core\services\loaders\LoaderInterface',
-            'EventEspresso\core\services\loaders\LoaderInterface'                          => 'EventEspresso\core\services\loaders\Loader',
-            'CommandFactoryInterface'                                                     => 'EventEspresso\core\services\commands\CommandFactoryInterface',
-            'EventEspresso\core\services\commands\CommandFactoryInterface'                => 'EventEspresso\core\services\commands\CommandFactory',
-            'EventEspresso\core\domain\services\session\SessionIdentifierInterface'       => 'EE_Session',
-            'EmailValidatorInterface'                                                     => 'EventEspresso\core\domain\services\validation\email\EmailValidatorInterface',
-            'EventEspresso\core\domain\services\validation\email\EmailValidatorInterface' => 'EventEspresso\core\domain\services\validation\email\EmailValidationService',
-            'NoticeConverterInterface'                                            => 'EventEspresso\core\services\notices\NoticeConverterInterface',
-            'EventEspresso\core\services\notices\NoticeConverterInterface'        => 'EventEspresso\core\services\notices\ConvertNoticesToEeErrors',
-            'NoticesContainerInterface'                                           => 'EventEspresso\core\services\notices\NoticesContainerInterface',
-            'EventEspresso\core\services\notices\NoticesContainerInterface'       => 'EventEspresso\core\services\notices\NoticesContainer',
-            'EventEspresso\core\services\request\RequestInterface'                => 'EventEspresso\core\services\request\Request',
-            'EventEspresso\core\services\request\ResponseInterface'               => 'EventEspresso\core\services\request\Response',
-            'EventEspresso\core\domain\DomainInterface'                           => 'EventEspresso\core\domain\Domain',
-        );
-        if (! (defined('DOING_AJAX') && DOING_AJAX) && is_admin()) {
-            $this->_aliases['EventEspresso\core\services\notices\NoticeConverterInterface'] = 'EventEspresso\core\services\notices\ConvertNoticesToAdminNotices';
-        }
-    }
-
-
-
-    /**
-     * This is used to reset the internal map and class_loaders to their original default state at the beginning of the
-     * request Primarily used by unit tests.
-     *
-     * @throws InvalidDataTypeException
-     * @throws InvalidInterfaceException
-     * @throws InvalidArgumentException
-     */
-    public function reset()
-    {
-        $this->_register_core_class_loaders();
-        $this->_register_core_dependencies();
-    }
+				null,
+				'EventEspresso\core\domain\values\session\SessionLifespan' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\core\domain\services\pue\Stats' => array(
+				'EventEspresso\core\domain\services\pue\Config' => EE_Dependency_Map::load_from_cache,
+				'EE_Maintenance_Mode' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\domain\services\pue\StatsGatherer' => EE_Dependency_Map::load_from_cache
+			),
+			'EventEspresso\core\domain\services\pue\Config' => array(
+				'EE_Network_Config' => EE_Dependency_Map::load_from_cache,
+				'EE_Config' => EE_Dependency_Map::load_from_cache
+			),
+			'EventEspresso\core\domain\services\pue\StatsGatherer' => array(
+				'EEM_Payment_Method' => EE_Dependency_Map::load_from_cache,
+				'EEM_Event' => EE_Dependency_Map::load_from_cache,
+				'EEM_Datetime' => EE_Dependency_Map::load_from_cache,
+				'EEM_Ticket' => EE_Dependency_Map::load_from_cache,
+				'EEM_Registration' => EE_Dependency_Map::load_from_cache,
+				'EEM_Transaction' => EE_Dependency_Map::load_from_cache,
+				'EE_Config' => EE_Dependency_Map::load_from_cache
+			),
+			'EventEspresso\core\domain\services\admin\ExitModal' => array(
+				'EventEspresso\core\services\assets\Registry' => EE_Dependency_Map::load_from_cache
+			),
+			'EventEspresso\core\domain\services\admin\PluginUpsells' => array(
+				'EventEspresso\core\domain\Domain' => EE_Dependency_Map::load_from_cache
+			),
+			'EventEspresso\caffeinated\modules\recaptcha_invisible\InvisibleRecaptcha' => array(
+				'EE_Registration_Config' => EE_Dependency_Map::load_from_cache,
+				'EE_Session'             => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\caffeinated\modules\recaptcha_invisible\RecaptchaAdminSettings' => array(
+				'EE_Registration_Config' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\modules\ticket_selector\ProcessTicketSelector' => array(
+				'EE_Core_Config' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\core\services\request\Request' => EE_Dependency_Map::load_from_cache,
+				'EE_Session' => EE_Dependency_Map::load_from_cache,
+				'EEM_Ticket' => EE_Dependency_Map::load_from_cache,
+				'EventEspresso\modules\ticket_selector\TicketDatetimeAvailabilityTracker' => EE_Dependency_Map::load_from_cache,
+			),
+			'EventEspresso\modules\ticket_selector\TicketDatetimeAvailabilityTracker' => array(
+				'EEM_Datetime' => EE_Dependency_Map::load_from_cache,
+			),
+		);
+	}
+
+
+
+	/**
+	 * Registers how core classes are loaded.
+	 * This can either be done by simply providing the name of one of the EE_Registry loader methods such as:
+	 *        'EE_Request_Handler' => 'load_core'
+	 *        'EE_Messages_Queue'  => 'load_lib'
+	 *        'EEH_Debug_Tools'    => 'load_helper'
+	 * or, if greater control is required, by providing a custom closure. For example:
+	 *        'Some_Class' => function () {
+	 *            return new Some_Class();
+	 *        },
+	 * This is required for instantiating dependencies
+	 * where an interface has been type hinted in a class constructor. For example:
+	 *        'Required_Interface' => function () {
+	 *            return new A_Class_That_Implements_Required_Interface();
+	 *        },
+	 *
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidArgumentException
+	 */
+	protected function _register_core_class_loaders()
+	{
+		//for PHP5.3 compat, we need to register any properties called here in a variable because `$this` cannot
+		//be used in a closure.
+		$request = &$this->request;
+		$response = &$this->response;
+		$legacy_request = &$this->legacy_request;
+		// $loader = &$this->loader;
+		$this->_class_loaders = array(
+			//load_core
+			'EE_Capabilities'          => 'load_core',
+			'EE_Encryption'            => 'load_core',
+			'EE_Front_Controller'      => 'load_core',
+			'EE_Module_Request_Router' => 'load_core',
+			'EE_Registry'              => 'load_core',
+			'EE_Request'               => function () use (&$legacy_request) {
+				return $legacy_request;
+			},
+			'EventEspresso\core\services\request\Request' => function () use (&$request) {
+				return $request;
+			},
+			'EventEspresso\core\services\request\Response' => function () use (&$response) {
+				return $response;
+			},
+			'EE_Request_Handler'       => 'load_core',
+			'EE_Session'               => 'load_core',
+			'EE_Cron_Tasks'            => 'load_core',
+			'EE_System'                => 'load_core',
+			'EE_Maintenance_Mode'      => 'load_core',
+			'EE_Register_CPTs'         => 'load_core',
+			'EE_Admin'                 => 'load_core',
+			//load_lib
+			'EE_Message_Resource_Manager'          => 'load_lib',
+			'EE_Message_Type_Collection'           => 'load_lib',
+			'EE_Message_Type_Collection_Loader'    => 'load_lib',
+			'EE_Messenger_Collection'              => 'load_lib',
+			'EE_Messenger_Collection_Loader'       => 'load_lib',
+			'EE_Messages_Processor'                => 'load_lib',
+			'EE_Message_Repository'                => 'load_lib',
+			'EE_Messages_Queue'                    => 'load_lib',
+			'EE_Messages_Data_Handler_Collection'  => 'load_lib',
+			'EE_Message_Template_Group_Collection' => 'load_lib',
+			'EE_Payment_Method_Manager'            => 'load_lib',
+			'EE_Messages_Generator'                => function () {
+				return EE_Registry::instance()->load_lib(
+					'Messages_Generator',
+					array(),
+					false,
+					false
+				);
+			},
+			'EE_Messages_Template_Defaults'        => function ($arguments = array()) {
+				return EE_Registry::instance()->load_lib(
+					'Messages_Template_Defaults',
+					$arguments,
+					false,
+					false
+				);
+			},
+			//load_helper
+			'EEH_Parse_Shortcodes'                 => function () {
+				if (EE_Registry::instance()->load_helper('Parse_Shortcodes')) {
+					return new EEH_Parse_Shortcodes();
+				}
+				return null;
+			},
+			'EE_Template_Config'                   => function () {
+				return EE_Config::instance()->template_settings;
+			},
+			'EE_Currency_Config'                   => function () {
+				return EE_Config::instance()->currency;
+			},
+			'EE_Registration_Config'                   => function () {
+				return EE_Config::instance()->registration;
+			},
+			'EE_Core_Config'                   => function () {
+				return EE_Config::instance()->core;
+			},
+			'EventEspresso\core\services\loaders\Loader' => function () {
+				return LoaderFactory::getLoader();
+			},
+			'EE_Network_Config' => function() {
+				return EE_Network_Config::instance();
+			},
+			'EE_Config' => function () {
+				return EE_Config::instance();
+			}
+		);
+	}
+
+
+
+	/**
+	 * can be used for supplying alternate names for classes,
+	 * or for connecting interface names to instantiable classes
+	 */
+	protected function _register_core_aliases()
+	{
+		$this->_aliases = array(
+			'CommandBusInterface'                                                          => 'EventEspresso\core\services\commands\CommandBusInterface',
+			'EventEspresso\core\services\commands\CommandBusInterface'                     => 'EventEspresso\core\services\commands\CommandBus',
+			'CommandHandlerManagerInterface'                                               => 'EventEspresso\core\services\commands\CommandHandlerManagerInterface',
+			'EventEspresso\core\services\commands\CommandHandlerManagerInterface'          => 'EventEspresso\core\services\commands\CommandHandlerManager',
+			'CapChecker'                                                                   => 'EventEspresso\core\services\commands\middleware\CapChecker',
+			'AddActionHook'                                                                => 'EventEspresso\core\services\commands\middleware\AddActionHook',
+			'CapabilitiesChecker'                                                          => 'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker',
+			'CapabilitiesCheckerInterface'                                                 => 'EventEspresso\core\domain\services\capabilities\CapabilitiesCheckerInterface',
+			'EventEspresso\core\domain\services\capabilities\CapabilitiesCheckerInterface' => 'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker',
+			'CreateRegistrationService'                                                    => 'EventEspresso\core\domain\services\registration\CreateRegistrationService',
+			'CreateRegCodeCommandHandler'                                                  => 'EventEspresso\core\services\commands\registration\CreateRegCodeCommand',
+			'CreateRegUrlLinkCommandHandler'                                               => 'EventEspresso\core\services\commands\registration\CreateRegUrlLinkCommand',
+			'CreateRegistrationCommandHandler'                                             => 'EventEspresso\core\services\commands\registration\CreateRegistrationCommand',
+			'CopyRegistrationDetailsCommandHandler'                                        => 'EventEspresso\core\services\commands\registration\CopyRegistrationDetailsCommand',
+			'CopyRegistrationPaymentsCommandHandler'                                       => 'EventEspresso\core\services\commands\registration\CopyRegistrationPaymentsCommand',
+			'CancelRegistrationAndTicketLineItemCommandHandler'                            => 'EventEspresso\core\services\commands\registration\CancelRegistrationAndTicketLineItemCommandHandler',
+			'UpdateRegistrationAndTransactionAfterChangeCommandHandler'                    => 'EventEspresso\core\services\commands\registration\UpdateRegistrationAndTransactionAfterChangeCommandHandler',
+			'CreateTicketLineItemCommandHandler'                                           => 'EventEspresso\core\services\commands\ticket\CreateTicketLineItemCommand',
+			'CreateTransactionCommandHandler'                                     => 'EventEspresso\core\services\commands\transaction\CreateTransactionCommandHandler',
+			'CreateAttendeeCommandHandler'                                        => 'EventEspresso\core\services\commands\attendee\CreateAttendeeCommandHandler',
+			'TableManager'                                                                 => 'EventEspresso\core\services\database\TableManager',
+			'TableAnalysis'                                                                => 'EventEspresso\core\services\database\TableAnalysis',
+			'EspressoShortcode'                                                            => 'EventEspresso\core\services\shortcodes\EspressoShortcode',
+			'ShortcodeInterface'                                                           => 'EventEspresso\core\services\shortcodes\ShortcodeInterface',
+			'EventEspresso\core\services\shortcodes\ShortcodeInterface'                    => 'EventEspresso\core\services\shortcodes\EspressoShortcode',
+			'EventEspresso\core\services\cache\CacheStorageInterface'                      => 'EventEspresso\core\services\cache\TransientCacheStorage',
+			'LoaderInterface'                                                              => 'EventEspresso\core\services\loaders\LoaderInterface',
+			'EventEspresso\core\services\loaders\LoaderInterface'                          => 'EventEspresso\core\services\loaders\Loader',
+			'CommandFactoryInterface'                                                     => 'EventEspresso\core\services\commands\CommandFactoryInterface',
+			'EventEspresso\core\services\commands\CommandFactoryInterface'                => 'EventEspresso\core\services\commands\CommandFactory',
+			'EventEspresso\core\domain\services\session\SessionIdentifierInterface'       => 'EE_Session',
+			'EmailValidatorInterface'                                                     => 'EventEspresso\core\domain\services\validation\email\EmailValidatorInterface',
+			'EventEspresso\core\domain\services\validation\email\EmailValidatorInterface' => 'EventEspresso\core\domain\services\validation\email\EmailValidationService',
+			'NoticeConverterInterface'                                            => 'EventEspresso\core\services\notices\NoticeConverterInterface',
+			'EventEspresso\core\services\notices\NoticeConverterInterface'        => 'EventEspresso\core\services\notices\ConvertNoticesToEeErrors',
+			'NoticesContainerInterface'                                           => 'EventEspresso\core\services\notices\NoticesContainerInterface',
+			'EventEspresso\core\services\notices\NoticesContainerInterface'       => 'EventEspresso\core\services\notices\NoticesContainer',
+			'EventEspresso\core\services\request\RequestInterface'                => 'EventEspresso\core\services\request\Request',
+			'EventEspresso\core\services\request\ResponseInterface'               => 'EventEspresso\core\services\request\Response',
+			'EventEspresso\core\domain\DomainInterface'                           => 'EventEspresso\core\domain\Domain',
+		);
+		if (! (defined('DOING_AJAX') && DOING_AJAX) && is_admin()) {
+			$this->_aliases['EventEspresso\core\services\notices\NoticeConverterInterface'] = 'EventEspresso\core\services\notices\ConvertNoticesToAdminNotices';
+		}
+	}
+
+
+
+	/**
+	 * This is used to reset the internal map and class_loaders to their original default state at the beginning of the
+	 * request Primarily used by unit tests.
+	 *
+	 * @throws InvalidDataTypeException
+	 * @throws InvalidInterfaceException
+	 * @throws InvalidArgumentException
+	 */
+	public function reset()
+	{
+		$this->_register_core_class_loaders();
+		$this->_register_core_dependencies();
+	}
 
 
 }

core/services/assets/Registry.php

Indentation +678 added lines, -678 removed lines

@@ -26,686 +26,686 @@
 class Registry
 {
 
-    const ASSET_TYPE_CSS = 'css';
-    const ASSET_TYPE_JS = 'js';
-    const ASSET_NAMESPACE = 'core';
-
-    /**
-     * @var EE_Template_Config $template_config
-     */
-    protected $template_config;
-
-    /**
-     * @var EE_Currency_Config $currency_config
-     */
-    protected $currency_config;
-
-    /**
-     * This holds the jsdata data object that will be exposed on pages that enqueue the `eejs-core` script.
-     *
-     * @var array
-     */
-    protected $jsdata = array();
-
-
-    /**
-     * This keeps track of all scripts with registered data.  It is used to prevent duplicate data objects setup in the
-     * page source.
-     * @var array
-     */
-    protected $script_handles_with_data = array();
-
-
-    /**
-     * @var DomainInterface
-     */
-    protected $domain;
-
-
-    /**
-     * @var I18nRegistry
-     */
-    private $i18n_registry;
-
-
-
-    /**
-     * Holds the manifest data obtained from registered manifest files.
-     * Manifests are maps of asset chunk name to actual built asset file names.
-     * Shape of this array is:
-     *
-     * array(
-     *  'some_namespace_slug' => array(
-     *      'some_chunk_name' => array(
-     *          'js' => 'filename.js'
-     *          'css' => 'filename.js'
-     *      ),
-     *      'url_base' => 'https://baseurl.com/to/assets
-     *  )
-     * )
-     *
-     * @var array
-     */
-    private $manifest_data = array();
-
-
-    /**
-     * Registry constructor.
-     * Hooking into WP actions for script registry.
-     *
-     * @param EE_Template_Config $template_config
-     * @param EE_Currency_Config $currency_config
-     * @param I18nRegistry       $i18n_registry
-     * @param DomainInterface    $domain
-     * @throws InvalidArgumentException
-     * @throws InvalidFilePathException
-     */
-    public function __construct(
-        EE_Template_Config $template_config,
-        EE_Currency_Config $currency_config,
-        I18nRegistry $i18n_registry,
-        DomainInterface $domain
-    ) {
-        $this->template_config = $template_config;
-        $this->currency_config = $currency_config;
-        $this->domain = $domain;
-        $this->i18n_registry = $i18n_registry;
-        $this->registerManifestFile(
-            self::ASSET_NAMESPACE,
-            $this->domain->distributionAssetsUrl(),
-            $this->domain->distributionAssetsPath() . 'build-manifest.json'
-        );
-        add_action('wp_enqueue_scripts', array($this, 'scripts'), 1);
-        add_action('admin_enqueue_scripts', array($this, 'scripts'), 1);
-        add_action('wp_enqueue_scripts', array($this, 'enqueueData'), 2);
-        add_action('admin_enqueue_scripts', array($this, 'enqueueData'), 2);
-        add_action('wp_print_footer_scripts', array($this, 'enqueueData'), 1);
-        add_action('admin_print_footer_scripts', array($this, 'enqueueData'), 1);
-    }
-
-
-    /**
-     * For classes that have Registry as a dependency, this provides a handy way to register script handles for i18n
-     * translation handling.
-     *
-     * @return I18nRegistry
-     */
-    public function getI18nRegistry()
-    {
-        return $this->i18n_registry;
-    }
-
-    /**
-     * Callback for the WP script actions.
-     * Used to register globally accessible core scripts.
-     * Also used to add the eejs.data object to the source for any js having eejs-core as a dependency.
-     *
-     */
-    public function scripts()
-    {
-        global $wp_version;
-        wp_register_script(
-            'ee-manifest',
-            $this->getJsUrl(self::ASSET_NAMESPACE, 'manifest'),
-            array(),
-            null,
-            true
-        );
-        wp_register_script(
-            'eejs-core',
-            $this->getJsUrl(self::ASSET_NAMESPACE, 'eejs'),
-            array('ee-manifest'),
-            null,
-            true
-        );
-        wp_register_script(
-            'ee-vendor-react',
-            $this->getJsUrl(self::ASSET_NAMESPACE, 'reactVendor'),
-            array('eejs-core'),
-            null,
-            true
-        );
-        //only run this if WordPress 4.4.0 > is in use.
-        if (version_compare($wp_version, '4.4.0', '>')) {
-            //js.api
-            wp_register_script(
-                'eejs-api',
-                EE_LIBRARIES_URL . 'rest_api/assets/js/eejs-api.min.js',
-                array('underscore', 'eejs-core'),
-                EVENT_ESPRESSO_VERSION,
-                true
-            );
-            $this->jsdata['eejs_api_nonce'] = wp_create_nonce('wp_rest');
-            $this->jsdata['paths'] = array('rest_route' => rest_url('ee/v4.8.36/'));
-        }
-        if (! is_admin()) {
-            $this->loadCoreCss();
-        }
-        $this->registerTranslationsForHandles(array('eejs-core'));
-        $this->loadCoreJs();
-        $this->loadJqueryValidate();
-        $this->loadAccountingJs();
-        $this->loadQtipJs();
-        $this->registerAdminAssets();
-    }
-
-
-
-    /**
-     * Call back for the script print in frontend and backend.
-     * Used to call wp_localize_scripts so that data can be added throughout the runtime until this later hook point.
-     *
-     * @since 4.9.31.rc.015
-     */
-    public function enqueueData()
-    {
-        $this->removeAlreadyRegisteredDataForScriptHandles();
-        wp_localize_script('eejs-core', 'eejsdata', array('data' => $this->jsdata));
-        wp_localize_script('espresso_core', 'eei18n', EE_Registry::$i18n_js_strings);
-        $this->localizeAccountingJs();
-        $this->addRegisteredScriptHandlesWithData('eejs-core');
-        $this->addRegisteredScriptHandlesWithData('espresso_core');
-    }
-
-
-
-    /**
-     * Used to add data to eejs.data object.
-     * Note:  Overriding existing data is not allowed.
-     * Data will be accessible as a javascript object when you list `eejs-core` as a dependency for your javascript.
-     * If the data you add is something like this:
-     *  $this->addData( 'my_plugin_data', array( 'foo' => 'gar' ) );
-     * It will be exposed in the page source as:
-     *  eejs.data.my_plugin_data.foo == gar
-     *
-     * @param string       $key   Key used to access your data
-     * @param string|array $value Value to attach to key
-     * @throws InvalidArgumentException
-     */
-    public function addData($key, $value)
-    {
-        if ($this->verifyDataNotExisting($key)) {
-            $this->jsdata[$key] = $value;
-        }
-    }
-
-
-
-    /**
-     * Similar to addData except this allows for users to push values to an existing key where the values on key are
-     * elements in an array.
-     * When you use this method, the value you include will be appended to the end of an array on $key.
-     * So if the $key was 'test' and you added a value of 'my_data' then it would be represented in the javascript
-     * object like this, eejs.data.test = [ my_data,
-     * ]
-     * If there has already been a scalar value attached to the data object given key, then
-     * this will throw an exception.
-     *
-     * @param string       $key   Key to attach data to.
-     * @param string|array $value Value being registered.
-     * @throws InvalidArgumentException
-     */
-    public function pushData($key, $value)
-    {
-        if (isset($this->jsdata[$key])
-            && ! is_array($this->jsdata[$key])
-        ) {
-            throw new invalidArgumentException(
-                sprintf(
-                    __(
-                        'The value for %1$s is already set and it is not an array. The %2$s method can only be used to
+	const ASSET_TYPE_CSS = 'css';
+	const ASSET_TYPE_JS = 'js';
+	const ASSET_NAMESPACE = 'core';
+
+	/**
+	 * @var EE_Template_Config $template_config
+	 */
+	protected $template_config;
+
+	/**
+	 * @var EE_Currency_Config $currency_config
+	 */
+	protected $currency_config;
+
+	/**
+	 * This holds the jsdata data object that will be exposed on pages that enqueue the `eejs-core` script.
+	 *
+	 * @var array
+	 */
+	protected $jsdata = array();
+
+
+	/**
+	 * This keeps track of all scripts with registered data.  It is used to prevent duplicate data objects setup in the
+	 * page source.
+	 * @var array
+	 */
+	protected $script_handles_with_data = array();
+
+
+	/**
+	 * @var DomainInterface
+	 */
+	protected $domain;
+
+
+	/**
+	 * @var I18nRegistry
+	 */
+	private $i18n_registry;
+
+
+
+	/**
+	 * Holds the manifest data obtained from registered manifest files.
+	 * Manifests are maps of asset chunk name to actual built asset file names.
+	 * Shape of this array is:
+	 *
+	 * array(
+	 *  'some_namespace_slug' => array(
+	 *      'some_chunk_name' => array(
+	 *          'js' => 'filename.js'
+	 *          'css' => 'filename.js'
+	 *      ),
+	 *      'url_base' => 'https://baseurl.com/to/assets
+	 *  )
+	 * )
+	 *
+	 * @var array
+	 */
+	private $manifest_data = array();
+
+
+	/**
+	 * Registry constructor.
+	 * Hooking into WP actions for script registry.
+	 *
+	 * @param EE_Template_Config $template_config
+	 * @param EE_Currency_Config $currency_config
+	 * @param I18nRegistry       $i18n_registry
+	 * @param DomainInterface    $domain
+	 * @throws InvalidArgumentException
+	 * @throws InvalidFilePathException
+	 */
+	public function __construct(
+		EE_Template_Config $template_config,
+		EE_Currency_Config $currency_config,
+		I18nRegistry $i18n_registry,
+		DomainInterface $domain
+	) {
+		$this->template_config = $template_config;
+		$this->currency_config = $currency_config;
+		$this->domain = $domain;
+		$this->i18n_registry = $i18n_registry;
+		$this->registerManifestFile(
+			self::ASSET_NAMESPACE,
+			$this->domain->distributionAssetsUrl(),
+			$this->domain->distributionAssetsPath() . 'build-manifest.json'
+		);
+		add_action('wp_enqueue_scripts', array($this, 'scripts'), 1);
+		add_action('admin_enqueue_scripts', array($this, 'scripts'), 1);
+		add_action('wp_enqueue_scripts', array($this, 'enqueueData'), 2);
+		add_action('admin_enqueue_scripts', array($this, 'enqueueData'), 2);
+		add_action('wp_print_footer_scripts', array($this, 'enqueueData'), 1);
+		add_action('admin_print_footer_scripts', array($this, 'enqueueData'), 1);
+	}
+
+
+	/**
+	 * For classes that have Registry as a dependency, this provides a handy way to register script handles for i18n
+	 * translation handling.
+	 *
+	 * @return I18nRegistry
+	 */
+	public function getI18nRegistry()
+	{
+		return $this->i18n_registry;
+	}
+
+	/**
+	 * Callback for the WP script actions.
+	 * Used to register globally accessible core scripts.
+	 * Also used to add the eejs.data object to the source for any js having eejs-core as a dependency.
+	 *
+	 */
+	public function scripts()
+	{
+		global $wp_version;
+		wp_register_script(
+			'ee-manifest',
+			$this->getJsUrl(self::ASSET_NAMESPACE, 'manifest'),
+			array(),
+			null,
+			true
+		);
+		wp_register_script(
+			'eejs-core',
+			$this->getJsUrl(self::ASSET_NAMESPACE, 'eejs'),
+			array('ee-manifest'),
+			null,
+			true
+		);
+		wp_register_script(
+			'ee-vendor-react',
+			$this->getJsUrl(self::ASSET_NAMESPACE, 'reactVendor'),
+			array('eejs-core'),
+			null,
+			true
+		);
+		//only run this if WordPress 4.4.0 > is in use.
+		if (version_compare($wp_version, '4.4.0', '>')) {
+			//js.api
+			wp_register_script(
+				'eejs-api',
+				EE_LIBRARIES_URL . 'rest_api/assets/js/eejs-api.min.js',
+				array('underscore', 'eejs-core'),
+				EVENT_ESPRESSO_VERSION,
+				true
+			);
+			$this->jsdata['eejs_api_nonce'] = wp_create_nonce('wp_rest');
+			$this->jsdata['paths'] = array('rest_route' => rest_url('ee/v4.8.36/'));
+		}
+		if (! is_admin()) {
+			$this->loadCoreCss();
+		}
+		$this->registerTranslationsForHandles(array('eejs-core'));
+		$this->loadCoreJs();
+		$this->loadJqueryValidate();
+		$this->loadAccountingJs();
+		$this->loadQtipJs();
+		$this->registerAdminAssets();
+	}
+
+
+
+	/**
+	 * Call back for the script print in frontend and backend.
+	 * Used to call wp_localize_scripts so that data can be added throughout the runtime until this later hook point.
+	 *
+	 * @since 4.9.31.rc.015
+	 */
+	public function enqueueData()
+	{
+		$this->removeAlreadyRegisteredDataForScriptHandles();
+		wp_localize_script('eejs-core', 'eejsdata', array('data' => $this->jsdata));
+		wp_localize_script('espresso_core', 'eei18n', EE_Registry::$i18n_js_strings);
+		$this->localizeAccountingJs();
+		$this->addRegisteredScriptHandlesWithData('eejs-core');
+		$this->addRegisteredScriptHandlesWithData('espresso_core');
+	}
+
+
+
+	/**
+	 * Used to add data to eejs.data object.
+	 * Note:  Overriding existing data is not allowed.
+	 * Data will be accessible as a javascript object when you list `eejs-core` as a dependency for your javascript.
+	 * If the data you add is something like this:
+	 *  $this->addData( 'my_plugin_data', array( 'foo' => 'gar' ) );
+	 * It will be exposed in the page source as:
+	 *  eejs.data.my_plugin_data.foo == gar
+	 *
+	 * @param string       $key   Key used to access your data
+	 * @param string|array $value Value to attach to key
+	 * @throws InvalidArgumentException
+	 */
+	public function addData($key, $value)
+	{
+		if ($this->verifyDataNotExisting($key)) {
+			$this->jsdata[$key] = $value;
+		}
+	}
+
+
+
+	/**
+	 * Similar to addData except this allows for users to push values to an existing key where the values on key are
+	 * elements in an array.
+	 * When you use this method, the value you include will be appended to the end of an array on $key.
+	 * So if the $key was 'test' and you added a value of 'my_data' then it would be represented in the javascript
+	 * object like this, eejs.data.test = [ my_data,
+	 * ]
+	 * If there has already been a scalar value attached to the data object given key, then
+	 * this will throw an exception.
+	 *
+	 * @param string       $key   Key to attach data to.
+	 * @param string|array $value Value being registered.
+	 * @throws InvalidArgumentException
+	 */
+	public function pushData($key, $value)
+	{
+		if (isset($this->jsdata[$key])
+			&& ! is_array($this->jsdata[$key])
+		) {
+			throw new invalidArgumentException(
+				sprintf(
+					__(
+						'The value for %1$s is already set and it is not an array. The %2$s method can only be used to
                          push values to this data element when it is an array.',
-                        'event_espresso'
-                    ),
-                    $key,
-                    __METHOD__
-                )
-            );
-        }
-        $this->jsdata[$key][] = $value;
-    }
-
-
-
-    /**
-     * Used to set content used by javascript for a template.
-     * Note: Overrides of existing registered templates are not allowed.
-     *
-     * @param string $template_reference
-     * @param string $template_content
-     * @throws InvalidArgumentException
-     */
-    public function addTemplate($template_reference, $template_content)
-    {
-        if (! isset($this->jsdata['templates'])) {
-            $this->jsdata['templates'] = array();
-        }
-        //no overrides allowed.
-        if (isset($this->jsdata['templates'][$template_reference])) {
-            throw new invalidArgumentException(
-                sprintf(
-                    __(
-                        'The %1$s key already exists for the templates array in the js data array.  No overrides are allowed.',
-                        'event_espresso'
-                    ),
-                    $template_reference
-                )
-            );
-        }
-        $this->jsdata['templates'][$template_reference] = $template_content;
-    }
-
-
-
-    /**
-     * Retrieve the template content already registered for the given reference.
-     *
-     * @param string $template_reference
-     * @return string
-     */
-    public function getTemplate($template_reference)
-    {
-        return isset($this->jsdata['templates'], $this->jsdata['templates'][$template_reference])
-            ? $this->jsdata['templates'][$template_reference]
-            : '';
-    }
-
-
-
-    /**
-     * Retrieve registered data.
-     *
-     * @param string $key Name of key to attach data to.
-     * @return mixed                If there is no for the given key, then false is returned.
-     */
-    public function getData($key)
-    {
-        return isset($this->jsdata[$key])
-            ? $this->jsdata[$key]
-            : false;
-    }
-
-
-    /**
-     * Get the actual asset path for asset manifests.
-     * If there is no asset path found for the given $chunk_name, then the $chunk_name is returned.
-     * @param string $namespace  The namespace associated with the manifest file hosting the map of chunk_name to actual
-     *                           asset file location.
-     * @param string $chunk_name
-     * @param string $asset_type
-     * @return string
-     * @since 4.9.59.p
-     */
-    public function getAssetUrl($namespace, $chunk_name, $asset_type)
-    {
-        $url = isset(
-            $this->manifest_data[$namespace][$chunk_name][$asset_type],
-            $this->manifest_data[$namespace]['url_base']
-        )
-            ? $this->manifest_data[$namespace]['url_base']
-              . $this->manifest_data[$namespace][$chunk_name][$asset_type]
-            : $chunk_name;
-        return apply_filters(
-            'FHEE__EventEspresso_core_services_assets_Registry__getAssetUrl',
-            $url,
-            $namespace,
-            $chunk_name,
-            $asset_type
-        );
-    }
-
-
-    /**
-     * Return the url to a js file for the given namespace and chunk name.
-     *
-     * @param string $namespace
-     * @param string $chunk_name
-     * @return string
-     */
-    public function getJsUrl($namespace, $chunk_name)
-    {
-        return $this->getAssetUrl($namespace, $chunk_name, self::ASSET_TYPE_JS);
-    }
-
-
-    /**
-     * Return the url to a css file for the given namespace and chunk name.
-     *
-     * @param string $namespace
-     * @param string $chunk_name
-     * @return string
-     */
-    public function getCssUrl($namespace, $chunk_name)
-    {
-        return $this->getAssetUrl($namespace, $chunk_name, self::ASSET_TYPE_CSS);
-    }
-
-
-    /**
-     * Used to register a js/css manifest file with the registered_manifest_files property.
-     *
-     * @param string $namespace     Provided to associate the manifest file with a specific namespace.
-     * @param string $url_base      The url base for the manifest file location.
-     * @param string $manifest_file The absolute path to the manifest file.
-     * @throws InvalidArgumentException
-     * @throws InvalidFilePathException
-     * @since 4.9.59.p
-     */
-    public function registerManifestFile($namespace, $url_base, $manifest_file)
-    {
-        if (isset($this->manifest_data[$namespace])) {
-            throw new InvalidArgumentException(
-                sprintf(
-                    esc_html__(
-                        'The namespace for this manifest file has already been registered, choose a namespace other than %s',
-                        'event_espresso'
-                    ),
-                    $namespace
-                )
-            );
-        }
-        if (filter_var($url_base, FILTER_VALIDATE_URL) === false) {
-            if (is_admin()) {
-                EE_Error::add_error(
-                    sprintf(
-                        esc_html__(
-                            'The url given for %1$s assets is invalid.  The url provided was: "%2$s". This usually happens when another plugin or theme on a site is using the "%3$s" filter or has an invalid url set for the "%4$s" constant',
-                            'event_espresso'
-                        ),
-                        'Event Espresso',
-                        $url_base,
-                        'plugins_url',
-                        'WP_PLUGIN_URL'
-                    ),
-                    __FILE__,
-                    __FUNCTION__,
-                    __LINE__
-                );
-            }
-            return;
-        }
-        $this->manifest_data[$namespace] = $this->decodeManifestFile($manifest_file);
-        if (! isset($this->manifest_data[$namespace]['url_base'])) {
-            $this->manifest_data[$namespace]['url_base'] = trailingslashit($url_base);
-        }
-    }
-
-
-
-    /**
-     * Decodes json from the provided manifest file.
-     *
-     * @since 4.9.59.p
-     * @param string $manifest_file Path to manifest file.
-     * @return array
-     * @throws InvalidFilePathException
-     */
-    private function decodeManifestFile($manifest_file)
-    {
-        if (! file_exists($manifest_file)) {
-            throw new InvalidFilePathException($manifest_file);
-        }
-        return json_decode(file_get_contents($manifest_file), true);
-    }
-
-
-
-    /**
-     * Verifies whether the given data exists already on the jsdata array.
-     * Overriding data is not allowed.
-     *
-     * @param string $key Index for data.
-     * @return bool        If valid then return true.
-     * @throws InvalidArgumentException if data already exists.
-     */
-    protected function verifyDataNotExisting($key)
-    {
-        if (isset($this->jsdata[$key])) {
-            if (is_array($this->jsdata[$key])) {
-                throw new InvalidArgumentException(
-                    sprintf(
-                        __(
-                            'The value for %1$s already exists in the Registry::eejs object.
+						'event_espresso'
+					),
+					$key,
+					__METHOD__
+				)
+			);
+		}
+		$this->jsdata[$key][] = $value;
+	}
+
+
+
+	/**
+	 * Used to set content used by javascript for a template.
+	 * Note: Overrides of existing registered templates are not allowed.
+	 *
+	 * @param string $template_reference
+	 * @param string $template_content
+	 * @throws InvalidArgumentException
+	 */
+	public function addTemplate($template_reference, $template_content)
+	{
+		if (! isset($this->jsdata['templates'])) {
+			$this->jsdata['templates'] = array();
+		}
+		//no overrides allowed.
+		if (isset($this->jsdata['templates'][$template_reference])) {
+			throw new invalidArgumentException(
+				sprintf(
+					__(
+						'The %1$s key already exists for the templates array in the js data array.  No overrides are allowed.',
+						'event_espresso'
+					),
+					$template_reference
+				)
+			);
+		}
+		$this->jsdata['templates'][$template_reference] = $template_content;
+	}
+
+
+
+	/**
+	 * Retrieve the template content already registered for the given reference.
+	 *
+	 * @param string $template_reference
+	 * @return string
+	 */
+	public function getTemplate($template_reference)
+	{
+		return isset($this->jsdata['templates'], $this->jsdata['templates'][$template_reference])
+			? $this->jsdata['templates'][$template_reference]
+			: '';
+	}
+
+
+
+	/**
+	 * Retrieve registered data.
+	 *
+	 * @param string $key Name of key to attach data to.
+	 * @return mixed                If there is no for the given key, then false is returned.
+	 */
+	public function getData($key)
+	{
+		return isset($this->jsdata[$key])
+			? $this->jsdata[$key]
+			: false;
+	}
+
+
+	/**
+	 * Get the actual asset path for asset manifests.
+	 * If there is no asset path found for the given $chunk_name, then the $chunk_name is returned.
+	 * @param string $namespace  The namespace associated with the manifest file hosting the map of chunk_name to actual
+	 *                           asset file location.
+	 * @param string $chunk_name
+	 * @param string $asset_type
+	 * @return string
+	 * @since 4.9.59.p
+	 */
+	public function getAssetUrl($namespace, $chunk_name, $asset_type)
+	{
+		$url = isset(
+			$this->manifest_data[$namespace][$chunk_name][$asset_type],
+			$this->manifest_data[$namespace]['url_base']
+		)
+			? $this->manifest_data[$namespace]['url_base']
+			  . $this->manifest_data[$namespace][$chunk_name][$asset_type]
+			: $chunk_name;
+		return apply_filters(
+			'FHEE__EventEspresso_core_services_assets_Registry__getAssetUrl',
+			$url,
+			$namespace,
+			$chunk_name,
+			$asset_type
+		);
+	}
+
+
+	/**
+	 * Return the url to a js file for the given namespace and chunk name.
+	 *
+	 * @param string $namespace
+	 * @param string $chunk_name
+	 * @return string
+	 */
+	public function getJsUrl($namespace, $chunk_name)
+	{
+		return $this->getAssetUrl($namespace, $chunk_name, self::ASSET_TYPE_JS);
+	}
+
+
+	/**
+	 * Return the url to a css file for the given namespace and chunk name.
+	 *
+	 * @param string $namespace
+	 * @param string $chunk_name
+	 * @return string
+	 */
+	public function getCssUrl($namespace, $chunk_name)
+	{
+		return $this->getAssetUrl($namespace, $chunk_name, self::ASSET_TYPE_CSS);
+	}
+
+
+	/**
+	 * Used to register a js/css manifest file with the registered_manifest_files property.
+	 *
+	 * @param string $namespace     Provided to associate the manifest file with a specific namespace.
+	 * @param string $url_base      The url base for the manifest file location.
+	 * @param string $manifest_file The absolute path to the manifest file.
+	 * @throws InvalidArgumentException
+	 * @throws InvalidFilePathException
+	 * @since 4.9.59.p
+	 */
+	public function registerManifestFile($namespace, $url_base, $manifest_file)
+	{
+		if (isset($this->manifest_data[$namespace])) {
+			throw new InvalidArgumentException(
+				sprintf(
+					esc_html__(
+						'The namespace for this manifest file has already been registered, choose a namespace other than %s',
+						'event_espresso'
+					),
+					$namespace
+				)
+			);
+		}
+		if (filter_var($url_base, FILTER_VALIDATE_URL) === false) {
+			if (is_admin()) {
+				EE_Error::add_error(
+					sprintf(
+						esc_html__(
+							'The url given for %1$s assets is invalid.  The url provided was: "%2$s". This usually happens when another plugin or theme on a site is using the "%3$s" filter or has an invalid url set for the "%4$s" constant',
+							'event_espresso'
+						),
+						'Event Espresso',
+						$url_base,
+						'plugins_url',
+						'WP_PLUGIN_URL'
+					),
+					__FILE__,
+					__FUNCTION__,
+					__LINE__
+				);
+			}
+			return;
+		}
+		$this->manifest_data[$namespace] = $this->decodeManifestFile($manifest_file);
+		if (! isset($this->manifest_data[$namespace]['url_base'])) {
+			$this->manifest_data[$namespace]['url_base'] = trailingslashit($url_base);
+		}
+	}
+
+
+
+	/**
+	 * Decodes json from the provided manifest file.
+	 *
+	 * @since 4.9.59.p
+	 * @param string $manifest_file Path to manifest file.
+	 * @return array
+	 * @throws InvalidFilePathException
+	 */
+	private function decodeManifestFile($manifest_file)
+	{
+		if (! file_exists($manifest_file)) {
+			throw new InvalidFilePathException($manifest_file);
+		}
+		return json_decode(file_get_contents($manifest_file), true);
+	}
+
+
+
+	/**
+	 * Verifies whether the given data exists already on the jsdata array.
+	 * Overriding data is not allowed.
+	 *
+	 * @param string $key Index for data.
+	 * @return bool        If valid then return true.
+	 * @throws InvalidArgumentException if data already exists.
+	 */
+	protected function verifyDataNotExisting($key)
+	{
+		if (isset($this->jsdata[$key])) {
+			if (is_array($this->jsdata[$key])) {
+				throw new InvalidArgumentException(
+					sprintf(
+						__(
+							'The value for %1$s already exists in the Registry::eejs object.
                             Overrides are not allowed. Since the value of this data is an array, you may want to use the
                             %2$s method to push your value to the array.',
-                            'event_espresso'
-                        ),
-                        $key,
-                        'pushData()'
-                    )
-                );
-            }
-            throw new InvalidArgumentException(
-                sprintf(
-                    __(
-                        'The value for %1$s already exists in the Registry::eejs object. Overrides are not
+							'event_espresso'
+						),
+						$key,
+						'pushData()'
+					)
+				);
+			}
+			throw new InvalidArgumentException(
+				sprintf(
+					__(
+						'The value for %1$s already exists in the Registry::eejs object. Overrides are not
                         allowed.  Consider attaching your value to a different key',
-                        'event_espresso'
-                    ),
-                    $key
-                )
-            );
-        }
-        return true;
-    }
-
-
-
-    /**
-     * registers core default stylesheets
-     */
-    private function loadCoreCss()
-    {
-        if ($this->template_config->enable_default_style) {
-            $default_stylesheet_path = is_readable(EVENT_ESPRESSO_UPLOAD_DIR . 'css/style.css')
-                ? EVENT_ESPRESSO_UPLOAD_DIR . 'css/espresso_default.css'
-                : EE_GLOBAL_ASSETS_URL . 'css/espresso_default.css';
-            wp_register_style(
-                'espresso_default',
-                $default_stylesheet_path,
-                array('dashicons'),
-                EVENT_ESPRESSO_VERSION
-            );
-            //Load custom style sheet if available
-            if ($this->template_config->custom_style_sheet !== null) {
-                wp_register_style(
-                    'espresso_custom_css',
-                    EVENT_ESPRESSO_UPLOAD_URL . 'css/' . $this->template_config->custom_style_sheet,
-                    array('espresso_default'),
-                    EVENT_ESPRESSO_VERSION
-                );
-            }
-        }
-    }
-
-
-
-    /**
-     * registers core default javascript
-     */
-    private function loadCoreJs()
-    {
-        // load core js
-        wp_register_script(
-            'espresso_core',
-            EE_GLOBAL_ASSETS_URL . 'scripts/espresso_core.js',
-            array('jquery'),
-            EVENT_ESPRESSO_VERSION,
-            true
-        );
-    }
-
-
-
-    /**
-     * registers jQuery Validate for form validation
-     */
-    private function loadJqueryValidate()
-    {
-        // register jQuery Validate and additional methods
-        wp_register_script(
-            'jquery-validate',
-            EE_GLOBAL_ASSETS_URL . 'scripts/jquery.validate.min.js',
-            array('jquery'),
-            '1.15.0',
-            true
-        );
-        wp_register_script(
-            'jquery-validate-extra-methods',
-            EE_GLOBAL_ASSETS_URL . 'scripts/jquery.validate.additional-methods.min.js',
-            array('jquery', 'jquery-validate'),
-            '1.15.0',
-            true
-        );
-    }
-
-
-
-    /**
-     * registers accounting.js for performing client-side calculations
-     */
-    private function loadAccountingJs()
-    {
-        //accounting.js library
-        // @link http://josscrowcroft.github.io/accounting.js/
-        wp_register_script(
-            'ee-accounting-core',
-            EE_THIRD_PARTY_URL . 'accounting/accounting.js',
-            array('underscore'),
-            '0.3.2',
-            true
-        );
-        wp_register_script(
-            'ee-accounting',
-            EE_GLOBAL_ASSETS_URL . 'scripts/ee-accounting-config.js',
-            array('ee-accounting-core'),
-            EVENT_ESPRESSO_VERSION,
-            true
-        );
-    }
-
-
-
-    /**
-     * registers accounting.js for performing client-side calculations
-     */
-    private function localizeAccountingJs()
-    {
-        wp_localize_script(
-            'ee-accounting',
-            'EE_ACCOUNTING_CFG',
-            array(
-                'currency' => array(
-                    'symbol'    => $this->currency_config->sign,
-                    'format'    => array(
-                        'pos'  => $this->currency_config->sign_b4 ? '%s%v' : '%v%s',
-                        'neg'  => $this->currency_config->sign_b4 ? '- %s%v' : '- %v%s',
-                        'zero' => $this->currency_config->sign_b4 ? '%s--' : '--%s',
-                    ),
-                    'decimal'   => $this->currency_config->dec_mrk,
-                    'thousand'  => $this->currency_config->thsnds,
-                    'precision' => $this->currency_config->dec_plc,
-                ),
-                'number'   => array(
-                    'precision' => $this->currency_config->dec_plc,
-                    'thousand'  => $this->currency_config->thsnds,
-                    'decimal'   => $this->currency_config->dec_mrk,
-                ),
-            )
-        );
-        $this->addRegisteredScriptHandlesWithData('ee-accounting');
-    }
-
-
-
-    /**
-     * registers assets for cleaning your ears
-     */
-    private function loadQtipJs()
-    {
-        // qtip is turned OFF by default, but prior to the wp_enqueue_scripts hook,
-        // can be turned back on again via: add_filter('FHEE_load_qtip', '__return_true' );
-        if (apply_filters('FHEE_load_qtip', false)) {
-            EEH_Qtip_Loader::instance()->register_and_enqueue();
-        }
-    }
-
-
-    /**
-     * This is used to set registered script handles that have data.
-     * @param string $script_handle
-     */
-    private function addRegisteredScriptHandlesWithData($script_handle)
-    {
-        $this->script_handles_with_data[$script_handle] = $script_handle;
-    }
-
-
-    /**
-     * Checks WP_Scripts for all of each script handle registered internally as having data and unsets from the
-     * Dependency stored in WP_Scripts if its set.
-     */
-    private function removeAlreadyRegisteredDataForScriptHandles()
-    {
-        if (empty($this->script_handles_with_data)) {
-            return;
-        }
-        foreach ($this->script_handles_with_data as $script_handle) {
-            $this->removeAlreadyRegisteredDataForScriptHandle($script_handle);
-        }
-    }
-
-
-    /**
-     * Removes any data dependency registered in WP_Scripts if its set.
-     * @param string $script_handle
-     */
-    private function removeAlreadyRegisteredDataForScriptHandle($script_handle)
-    {
-        if (isset($this->script_handles_with_data[$script_handle])) {
-            global $wp_scripts;
-            if ($wp_scripts->get_data($script_handle, 'data')) {
-                unset($wp_scripts->registered[$script_handle]->extra['data']);
-                unset($this->script_handles_with_data[$script_handle]);
-            }
-        }
-    }
-
-
-    /**
-     * Registers assets that are used in the WordPress admin.
-     */
-    private function registerAdminAssets()
-    {
-        wp_register_script(
-            'ee-wp-plugins-page',
-            $this->getJsUrl(self::ASSET_NAMESPACE, 'wp-plugins-page'),
-            array(
-                'jquery',
-                'ee-vendor-react'
-            ),
-            null,
-            true
-        );
-        wp_register_style(
-            'ee-wp-plugins-page',
-            $this->getCssUrl(self::ASSET_NAMESPACE, 'wp-plugins-page'),
-            array(),
-            null
-        );
-        $this->registerTranslationsForHandles(array('ee-wp-plugins-page'));
-    }
-
-
-    /**
-     * All handles that are registered via the registry that might have translations have their translations registered
-     *
-     * @param array $handles_to_register
-     */
-    private function registerTranslationsForHandles(array $handles_to_register)
-    {
-        foreach($handles_to_register as $handle) {
-            $this->i18n_registry->registerScriptI18n($handle, 'event_espresso');
-        }
-    }
+						'event_espresso'
+					),
+					$key
+				)
+			);
+		}
+		return true;
+	}
+
+
+
+	/**
+	 * registers core default stylesheets
+	 */
+	private function loadCoreCss()
+	{
+		if ($this->template_config->enable_default_style) {
+			$default_stylesheet_path = is_readable(EVENT_ESPRESSO_UPLOAD_DIR . 'css/style.css')
+				? EVENT_ESPRESSO_UPLOAD_DIR . 'css/espresso_default.css'
+				: EE_GLOBAL_ASSETS_URL . 'css/espresso_default.css';
+			wp_register_style(
+				'espresso_default',
+				$default_stylesheet_path,
+				array('dashicons'),
+				EVENT_ESPRESSO_VERSION
+			);
+			//Load custom style sheet if available
+			if ($this->template_config->custom_style_sheet !== null) {
+				wp_register_style(
+					'espresso_custom_css',
+					EVENT_ESPRESSO_UPLOAD_URL . 'css/' . $this->template_config->custom_style_sheet,
+					array('espresso_default'),
+					EVENT_ESPRESSO_VERSION
+				);
+			}
+		}
+	}
+
+
+
+	/**
+	 * registers core default javascript
+	 */
+	private function loadCoreJs()
+	{
+		// load core js
+		wp_register_script(
+			'espresso_core',
+			EE_GLOBAL_ASSETS_URL . 'scripts/espresso_core.js',
+			array('jquery'),
+			EVENT_ESPRESSO_VERSION,
+			true
+		);
+	}
+
+
+
+	/**
+	 * registers jQuery Validate for form validation
+	 */
+	private function loadJqueryValidate()
+	{
+		// register jQuery Validate and additional methods
+		wp_register_script(
+			'jquery-validate',
+			EE_GLOBAL_ASSETS_URL . 'scripts/jquery.validate.min.js',
+			array('jquery'),
+			'1.15.0',
+			true
+		);
+		wp_register_script(
+			'jquery-validate-extra-methods',
+			EE_GLOBAL_ASSETS_URL . 'scripts/jquery.validate.additional-methods.min.js',
+			array('jquery', 'jquery-validate'),
+			'1.15.0',
+			true
+		);
+	}
+
+
+
+	/**
+	 * registers accounting.js for performing client-side calculations
+	 */
+	private function loadAccountingJs()
+	{
+		//accounting.js library
+		// @link http://josscrowcroft.github.io/accounting.js/
+		wp_register_script(
+			'ee-accounting-core',
+			EE_THIRD_PARTY_URL . 'accounting/accounting.js',
+			array('underscore'),
+			'0.3.2',
+			true
+		);
+		wp_register_script(
+			'ee-accounting',
+			EE_GLOBAL_ASSETS_URL . 'scripts/ee-accounting-config.js',
+			array('ee-accounting-core'),
+			EVENT_ESPRESSO_VERSION,
+			true
+		);
+	}
+
+
+
+	/**
+	 * registers accounting.js for performing client-side calculations
+	 */
+	private function localizeAccountingJs()
+	{
+		wp_localize_script(
+			'ee-accounting',
+			'EE_ACCOUNTING_CFG',
+			array(
+				'currency' => array(
+					'symbol'    => $this->currency_config->sign,
+					'format'    => array(
+						'pos'  => $this->currency_config->sign_b4 ? '%s%v' : '%v%s',
+						'neg'  => $this->currency_config->sign_b4 ? '- %s%v' : '- %v%s',
+						'zero' => $this->currency_config->sign_b4 ? '%s--' : '--%s',
+					),
+					'decimal'   => $this->currency_config->dec_mrk,
+					'thousand'  => $this->currency_config->thsnds,
+					'precision' => $this->currency_config->dec_plc,
+				),
+				'number'   => array(
+					'precision' => $this->currency_config->dec_plc,
+					'thousand'  => $this->currency_config->thsnds,
+					'decimal'   => $this->currency_config->dec_mrk,
+				),
+			)
+		);
+		$this->addRegisteredScriptHandlesWithData('ee-accounting');
+	}
+
+
+
+	/**
+	 * registers assets for cleaning your ears
+	 */
+	private function loadQtipJs()
+	{
+		// qtip is turned OFF by default, but prior to the wp_enqueue_scripts hook,
+		// can be turned back on again via: add_filter('FHEE_load_qtip', '__return_true' );
+		if (apply_filters('FHEE_load_qtip', false)) {
+			EEH_Qtip_Loader::instance()->register_and_enqueue();
+		}
+	}
+
+
+	/**
+	 * This is used to set registered script handles that have data.
+	 * @param string $script_handle
+	 */
+	private function addRegisteredScriptHandlesWithData($script_handle)
+	{
+		$this->script_handles_with_data[$script_handle] = $script_handle;
+	}
+
+
+	/**
+	 * Checks WP_Scripts for all of each script handle registered internally as having data and unsets from the
+	 * Dependency stored in WP_Scripts if its set.
+	 */
+	private function removeAlreadyRegisteredDataForScriptHandles()
+	{
+		if (empty($this->script_handles_with_data)) {
+			return;
+		}
+		foreach ($this->script_handles_with_data as $script_handle) {
+			$this->removeAlreadyRegisteredDataForScriptHandle($script_handle);
+		}
+	}
+
+
+	/**
+	 * Removes any data dependency registered in WP_Scripts if its set.
+	 * @param string $script_handle
+	 */
+	private function removeAlreadyRegisteredDataForScriptHandle($script_handle)
+	{
+		if (isset($this->script_handles_with_data[$script_handle])) {
+			global $wp_scripts;
+			if ($wp_scripts->get_data($script_handle, 'data')) {
+				unset($wp_scripts->registered[$script_handle]->extra['data']);
+				unset($this->script_handles_with_data[$script_handle]);
+			}
+		}
+	}
+
+
+	/**
+	 * Registers assets that are used in the WordPress admin.
+	 */
+	private function registerAdminAssets()
+	{
+		wp_register_script(
+			'ee-wp-plugins-page',
+			$this->getJsUrl(self::ASSET_NAMESPACE, 'wp-plugins-page'),
+			array(
+				'jquery',
+				'ee-vendor-react'
+			),
+			null,
+			true
+		);
+		wp_register_style(
+			'ee-wp-plugins-page',
+			$this->getCssUrl(self::ASSET_NAMESPACE, 'wp-plugins-page'),
+			array(),
+			null
+		);
+		$this->registerTranslationsForHandles(array('ee-wp-plugins-page'));
+	}
+
+
+	/**
+	 * All handles that are registered via the registry that might have translations have their translations registered
+	 *
+	 * @param array $handles_to_register
+	 */
+	private function registerTranslationsForHandles(array $handles_to_register)
+	{
+		foreach($handles_to_register as $handle) {
+			$this->i18n_registry->registerScriptI18n($handle, 'event_espresso');
+		}
+	}
 }

Spacing +15 added lines, -15 removed lines

@@ -113,7 +113,7 @@ 
         $this->registerManifestFile(
             self::ASSET_NAMESPACE,
             $this->domain->distributionAssetsUrl(),
-            $this->domain->distributionAssetsPath() . 'build-manifest.json'
+            $this->domain->distributionAssetsPath().'build-manifest.json'
         );
         add_action('wp_enqueue_scripts', array($this, 'scripts'), 1);
         add_action('admin_enqueue_scripts', array($this, 'scripts'), 1);
@@ -170,7 +170,7 @@ 
             //js.api
             wp_register_script(
                 'eejs-api',
-                EE_LIBRARIES_URL . 'rest_api/assets/js/eejs-api.min.js',
+                EE_LIBRARIES_URL.'rest_api/assets/js/eejs-api.min.js',
                 array('underscore', 'eejs-core'),
                 EVENT_ESPRESSO_VERSION,
                 true
@@ -178,7 +178,7 @@ 
             $this->jsdata['eejs_api_nonce'] = wp_create_nonce('wp_rest');
             $this->jsdata['paths'] = array('rest_route' => rest_url('ee/v4.8.36/'));
         }
-        if (! is_admin()) {
+        if ( ! is_admin()) {
             $this->loadCoreCss();
         }
         $this->registerTranslationsForHandles(array('eejs-core'));
@@ -277,7 +277,7 @@ 
      */
     public function addTemplate($template_reference, $template_content)
     {
-        if (! isset($this->jsdata['templates'])) {
+        if ( ! isset($this->jsdata['templates'])) {
             $this->jsdata['templates'] = array();
         }
         //no overrides allowed.
@@ -425,7 +425,7 @@ 
             return;
         }
         $this->manifest_data[$namespace] = $this->decodeManifestFile($manifest_file);
-        if (! isset($this->manifest_data[$namespace]['url_base'])) {
+        if ( ! isset($this->manifest_data[$namespace]['url_base'])) {
             $this->manifest_data[$namespace]['url_base'] = trailingslashit($url_base);
         }
     }
@@ -442,7 +442,7 @@ 
      */
     private function decodeManifestFile($manifest_file)
     {
-        if (! file_exists($manifest_file)) {
+        if ( ! file_exists($manifest_file)) {
             throw new InvalidFilePathException($manifest_file);
         }
         return json_decode(file_get_contents($manifest_file), true);
@@ -497,9 +497,9 @@ 
     private function loadCoreCss()
     {
         if ($this->template_config->enable_default_style) {
-            $default_stylesheet_path = is_readable(EVENT_ESPRESSO_UPLOAD_DIR . 'css/style.css')
+            $default_stylesheet_path = is_readable(EVENT_ESPRESSO_UPLOAD_DIR.'css/style.css')
                 ? EVENT_ESPRESSO_UPLOAD_DIR . 'css/espresso_default.css'
-                : EE_GLOBAL_ASSETS_URL . 'css/espresso_default.css';
+                : EE_GLOBAL_ASSETS_URL.'css/espresso_default.css';
             wp_register_style(
                 'espresso_default',
                 $default_stylesheet_path,
@@ -510,7 +510,7 @@ 
             if ($this->template_config->custom_style_sheet !== null) {
                 wp_register_style(
                     'espresso_custom_css',
-                    EVENT_ESPRESSO_UPLOAD_URL . 'css/' . $this->template_config->custom_style_sheet,
+                    EVENT_ESPRESSO_UPLOAD_URL.'css/'.$this->template_config->custom_style_sheet,
                     array('espresso_default'),
                     EVENT_ESPRESSO_VERSION
                 );
@@ -528,7 +528,7 @@ 
         // load core js
         wp_register_script(
             'espresso_core',
-            EE_GLOBAL_ASSETS_URL . 'scripts/espresso_core.js',
+            EE_GLOBAL_ASSETS_URL.'scripts/espresso_core.js',
             array('jquery'),
             EVENT_ESPRESSO_VERSION,
             true
@@ -545,14 +545,14 @@ 
         // register jQuery Validate and additional methods
         wp_register_script(
             'jquery-validate',
-            EE_GLOBAL_ASSETS_URL . 'scripts/jquery.validate.min.js',
+            EE_GLOBAL_ASSETS_URL.'scripts/jquery.validate.min.js',
             array('jquery'),
             '1.15.0',
             true
         );
         wp_register_script(
             'jquery-validate-extra-methods',
-            EE_GLOBAL_ASSETS_URL . 'scripts/jquery.validate.additional-methods.min.js',
+            EE_GLOBAL_ASSETS_URL.'scripts/jquery.validate.additional-methods.min.js',
             array('jquery', 'jquery-validate'),
             '1.15.0',
             true
@@ -570,14 +570,14 @@ 
         // @link http://josscrowcroft.github.io/accounting.js/
         wp_register_script(
             'ee-accounting-core',
-            EE_THIRD_PARTY_URL . 'accounting/accounting.js',
+            EE_THIRD_PARTY_URL.'accounting/accounting.js',
             array('underscore'),
             '0.3.2',
             true
         );
         wp_register_script(
             'ee-accounting',
-            EE_GLOBAL_ASSETS_URL . 'scripts/ee-accounting-config.js',
+            EE_GLOBAL_ASSETS_URL.'scripts/ee-accounting-config.js',
             array('ee-accounting-core'),
             EVENT_ESPRESSO_VERSION,
             true
@@ -704,7 +704,7 @@ 
      */
     private function registerTranslationsForHandles(array $handles_to_register)
     {
-        foreach($handles_to_register as $handle) {
+        foreach ($handles_to_register as $handle) {
             $this->i18n_registry->registerScriptI18n($handle, 'event_espresso');
         }
     }

core/services/assets/I18nRegistry.php

Indentation +224 added lines, -224 removed lines

@@ -14,228 +14,228 @@
  */
 class I18nRegistry
 {
-    /**
-     * @var DomainInterface
-     */
-    private $domain;
-
-    /**
-     * Will hold all registered i18n scripts.
-     *
-     * @var array
-     */
-    private $registered_i18n = array();
-
-
-    /**
-     * Used to hold queued translations for the chunks loading in a view.
-     *
-     * @var array
-     */
-    private $queued_handle_translations = array();
-
-
-    /**
-     * Obtained from the generated json file from the all javascript using wp.i18n with a map of script handle names to
-     * translation strings.
-     *
-     * @var array
-     */
-    private $i18n_map;
-
-
-    /**
-     * I18nRegistry constructor.
-     *
-     * @param DomainInterface $domain
-     * @param array() $i18n_map  An array of script handle names and the strings translated for those handles.  If not
-     *                            provided, the class will look for map in root of plugin with filename of
-     *                            'translation-map.json'.
-     */
-    public function __construct(DomainInterface $domain, array $i18n_map = array())
-    {
-        $this->domain = $domain;
-        $this->setI18nMap($i18n_map);
-        add_filter('print_scripts_array', array($this, 'queueI18n'));
-    }
-
-
-    /**
-     * Used to register a script that has i18n strings for its $handle
-     *
-     * @param string $handle The script handle reference.
-     * @param string $domain The i18n domain for the strings.
-     */
-    public function registerScriptI18n($handle, $domain)
-    {
-        $this->registered_i18n[$handle] = $domain;
-    }
-
-
-
-    /**
-     * Callback on print_scripts_array to listen for scripts enqueued and handle setting up the localized data.
-     *
-     * @param array $handles Array of registered script handles.
-     * @return array
-     */
-    public function queueI18n(array $handles)
-    {
-        if (empty($this->registered_i18n) || empty($this->i18n_map)) {
-            return $handles;
-        }
-        foreach ($handles as $handle) {
-            $this->queueI18nTranslationsForHandle($handle);
-        }
-        if ($this->queued_handle_translations) {
-            foreach ($this->queued_handle_translations as $handle => $translations_for_domain) {
-                $this->registerInlineScript(
-                    $handle,
-                    $translations_for_domain['translations'],
-                    $translations_for_domain['domain']
-                );
-            }
-        }
-        return $handles;
-    }
-
-
-    /**
-     * Registers inline script with translations for given handle and domain.
-     *
-     * @param string $handle       Handle used to register javascript file containing translations.
-     * @param array  $translations Array of string translations.
-     * @param string $domain       Domain for translations.  If left empty then strings are registered with the default
-     *                             domain for the javascript.
-     */
-    private function registerInlineScript($handle, array $translations, $domain = '')
-    {
-        $script = $domain ?
-            'wp.i18n.setLocaleData( ' . json_encode($translations) . ', ' . $domain . ' );' :
-            'wp.i18n.setLocaleData( ' . json_encode($translations) . ' );';
-        wp_add_inline_script($handle, $script, 'before');
-    }
-
-
-    /**
-     * Queues up the translation strings for the given handle.
-     *
-     * @param string $handle The script handle being queued up.
-     */
-    private function queueI18nTranslationsForHandle($handle)
-    {
-        if (isset($this->registered_i18n[$handle])) {
-            $domain = $this->registered_i18n[$handle];
-            $translations = $this->getJedLocaleDataForDomainAndChunk($handle, $domain);
-            if (count($translations) > 1) {
-                $this->queued_handle_translations[$handle] = array(
-                    'domain'       => $domain,
-                    'translations' => $translations,
-                );
-            }
-            unset($this->registered_i18n[$handle]);
-        }
-    }
-
-
-    /**
-     * Sets the internal i18n_map property.
-     * If $chunk_map is empty or not an array, will attempt to load a chunk map from a default named map.
-     *
-     * @param array $i18n_map  If provided, an array of translation strings indexed by script handle names they
-     *                         correspond to.
-     */
-    private function setI18nMap(array $i18n_map)
-    {
-        if (empty($i18n_map)) {
-            $i18n_map = file_exists($this->domain->pluginPath() . 'translation-map.json')
-                ? json_decode(
-                        file_get_contents($this->domain->pluginPath() . 'translation-map.json'),
-                        true
-                    )
-                : array();
-        }
-        $this->i18n_map = $i18n_map;
-    }
-
-
-    /**
-     * Get the jed locale data for a given $handle and domain
-     *
-     * @param string $handle The name for the script handle we want strings returned for.
-     * @param string $domain The i18n domain.
-     * @return array
-     */
-    protected function getJedLocaleDataForDomainAndChunk($handle, $domain)
-    {
-        $translations = $this->getJedLocaleData($domain);
-        // get index for adding back after extracting strings for this $chunk.
-        $index = $translations[''];
-        $translations = $this->getLocaleDataMatchingMap(
-            $this->getOriginalStringsForHandleFromMap($handle),
-            $translations
-        );
-        $translations[''] = $index;
-        return $translations;
-    }
-
-
-    /**
-     * Get locale data for given strings from given translations
-     *
-     * @param array $string_set   This is the subset of strings (msgIds) we want to extract from the translations array.
-     * @param array $translations Translation data to extra strings from.
-     * @return array
-     */
-    protected function getLocaleDataMatchingMap(array $string_set, array $translations)
-    {
-        if (empty($string_set)) {
-            return array();
-        }
-        // some strings with quotes in them will break on the array_flip, so making sure quotes in the string are
-        // slashed also filter falsey values.
-        $string_set = array_unique(array_filter(wp_slash($string_set)));
-        return array_intersect_key($translations, array_flip($string_set));
-    }
-
-
-    /**
-     * Get original strings to translate for the given chunk from the map
-     *
-     * @param string $handle The script handle name to get strings from the map for.
-     * @return array
-     */
-    protected function getOriginalStringsForHandleFromMap($handle)
-    {
-        return isset($this->i18n_map[$handle]) ? $this->i18n_map[$handle] : array();
-    }
-
-
-    /**
-     * Returns Jed-formatted localization data.
-     *
-     * @param  string $domain Translation domain.
-     * @return array
-     */
-    private function getJedLocaleData($domain)
-    {
-        $translations = get_translations_for_domain($domain);
-
-        $locale = array(
-            '' => array(
-                'domain' => $domain,
-                'lang'   => is_admin() ? get_user_locale() : get_locale(),
-            ),
-        );
-
-        if (! empty($translations->headers['Plural-Forms'])) {
-            $locale['']['plural_forms'] = $translations->headers['Plural-Forms'];
-        }
-
-        foreach ($translations->entries as $msgid => $entry) {
-            $locale[$msgid] = $entry->translations;
-        }
-
-        return $locale;
-    }
+	/**
+	 * @var DomainInterface
+	 */
+	private $domain;
+
+	/**
+	 * Will hold all registered i18n scripts.
+	 *
+	 * @var array
+	 */
+	private $registered_i18n = array();
+
+
+	/**
+	 * Used to hold queued translations for the chunks loading in a view.
+	 *
+	 * @var array
+	 */
+	private $queued_handle_translations = array();
+
+
+	/**
+	 * Obtained from the generated json file from the all javascript using wp.i18n with a map of script handle names to
+	 * translation strings.
+	 *
+	 * @var array
+	 */
+	private $i18n_map;
+
+
+	/**
+	 * I18nRegistry constructor.
+	 *
+	 * @param DomainInterface $domain
+	 * @param array() $i18n_map  An array of script handle names and the strings translated for those handles.  If not
+	 *                            provided, the class will look for map in root of plugin with filename of
+	 *                            'translation-map.json'.
+	 */
+	public function __construct(DomainInterface $domain, array $i18n_map = array())
+	{
+		$this->domain = $domain;
+		$this->setI18nMap($i18n_map);
+		add_filter('print_scripts_array', array($this, 'queueI18n'));
+	}
+
+
+	/**
+	 * Used to register a script that has i18n strings for its $handle
+	 *
+	 * @param string $handle The script handle reference.
+	 * @param string $domain The i18n domain for the strings.
+	 */
+	public function registerScriptI18n($handle, $domain)
+	{
+		$this->registered_i18n[$handle] = $domain;
+	}
+
+
+
+	/**
+	 * Callback on print_scripts_array to listen for scripts enqueued and handle setting up the localized data.
+	 *
+	 * @param array $handles Array of registered script handles.
+	 * @return array
+	 */
+	public function queueI18n(array $handles)
+	{
+		if (empty($this->registered_i18n) || empty($this->i18n_map)) {
+			return $handles;
+		}
+		foreach ($handles as $handle) {
+			$this->queueI18nTranslationsForHandle($handle);
+		}
+		if ($this->queued_handle_translations) {
+			foreach ($this->queued_handle_translations as $handle => $translations_for_domain) {
+				$this->registerInlineScript(
+					$handle,
+					$translations_for_domain['translations'],
+					$translations_for_domain['domain']
+				);
+			}
+		}
+		return $handles;
+	}
+
+
+	/**
+	 * Registers inline script with translations for given handle and domain.
+	 *
+	 * @param string $handle       Handle used to register javascript file containing translations.
+	 * @param array  $translations Array of string translations.
+	 * @param string $domain       Domain for translations.  If left empty then strings are registered with the default
+	 *                             domain for the javascript.
+	 */
+	private function registerInlineScript($handle, array $translations, $domain = '')
+	{
+		$script = $domain ?
+			'wp.i18n.setLocaleData( ' . json_encode($translations) . ', ' . $domain . ' );' :
+			'wp.i18n.setLocaleData( ' . json_encode($translations) . ' );';
+		wp_add_inline_script($handle, $script, 'before');
+	}
+
+
+	/**
+	 * Queues up the translation strings for the given handle.
+	 *
+	 * @param string $handle The script handle being queued up.
+	 */
+	private function queueI18nTranslationsForHandle($handle)
+	{
+		if (isset($this->registered_i18n[$handle])) {
+			$domain = $this->registered_i18n[$handle];
+			$translations = $this->getJedLocaleDataForDomainAndChunk($handle, $domain);
+			if (count($translations) > 1) {
+				$this->queued_handle_translations[$handle] = array(
+					'domain'       => $domain,
+					'translations' => $translations,
+				);
+			}
+			unset($this->registered_i18n[$handle]);
+		}
+	}
+
+
+	/**
+	 * Sets the internal i18n_map property.
+	 * If $chunk_map is empty or not an array, will attempt to load a chunk map from a default named map.
+	 *
+	 * @param array $i18n_map  If provided, an array of translation strings indexed by script handle names they
+	 *                         correspond to.
+	 */
+	private function setI18nMap(array $i18n_map)
+	{
+		if (empty($i18n_map)) {
+			$i18n_map = file_exists($this->domain->pluginPath() . 'translation-map.json')
+				? json_decode(
+						file_get_contents($this->domain->pluginPath() . 'translation-map.json'),
+						true
+					)
+				: array();
+		}
+		$this->i18n_map = $i18n_map;
+	}
+
+
+	/**
+	 * Get the jed locale data for a given $handle and domain
+	 *
+	 * @param string $handle The name for the script handle we want strings returned for.
+	 * @param string $domain The i18n domain.
+	 * @return array
+	 */
+	protected function getJedLocaleDataForDomainAndChunk($handle, $domain)
+	{
+		$translations = $this->getJedLocaleData($domain);
+		// get index for adding back after extracting strings for this $chunk.
+		$index = $translations[''];
+		$translations = $this->getLocaleDataMatchingMap(
+			$this->getOriginalStringsForHandleFromMap($handle),
+			$translations
+		);
+		$translations[''] = $index;
+		return $translations;
+	}
+
+
+	/**
+	 * Get locale data for given strings from given translations
+	 *
+	 * @param array $string_set   This is the subset of strings (msgIds) we want to extract from the translations array.
+	 * @param array $translations Translation data to extra strings from.
+	 * @return array
+	 */
+	protected function getLocaleDataMatchingMap(array $string_set, array $translations)
+	{
+		if (empty($string_set)) {
+			return array();
+		}
+		// some strings with quotes in them will break on the array_flip, so making sure quotes in the string are
+		// slashed also filter falsey values.
+		$string_set = array_unique(array_filter(wp_slash($string_set)));
+		return array_intersect_key($translations, array_flip($string_set));
+	}
+
+
+	/**
+	 * Get original strings to translate for the given chunk from the map
+	 *
+	 * @param string $handle The script handle name to get strings from the map for.
+	 * @return array
+	 */
+	protected function getOriginalStringsForHandleFromMap($handle)
+	{
+		return isset($this->i18n_map[$handle]) ? $this->i18n_map[$handle] : array();
+	}
+
+
+	/**
+	 * Returns Jed-formatted localization data.
+	 *
+	 * @param  string $domain Translation domain.
+	 * @return array
+	 */
+	private function getJedLocaleData($domain)
+	{
+		$translations = get_translations_for_domain($domain);
+
+		$locale = array(
+			'' => array(
+				'domain' => $domain,
+				'lang'   => is_admin() ? get_user_locale() : get_locale(),
+			),
+		);
+
+		if (! empty($translations->headers['Plural-Forms'])) {
+			$locale['']['plural_forms'] = $translations->headers['Plural-Forms'];
+		}
+
+		foreach ($translations->entries as $msgid => $entry) {
+			$locale[$msgid] = $entry->translations;
+		}
+
+		return $locale;
+	}
 }
\ No newline at end of file

Spacing +4 added lines, -5 removed lines

@@ -111,8 +111,7 @@ 
     private function registerInlineScript($handle, array $translations, $domain = '')
     {
         $script = $domain ?
-            'wp.i18n.setLocaleData( ' . json_encode($translations) . ', ' . $domain . ' );' :
-            'wp.i18n.setLocaleData( ' . json_encode($translations) . ' );';
+            'wp.i18n.setLocaleData( '.json_encode($translations).', '.$domain.' );' : 'wp.i18n.setLocaleData( '.json_encode($translations).' );';
         wp_add_inline_script($handle, $script, 'before');
     }
 
@@ -148,9 +147,9 @@ 
     private function setI18nMap(array $i18n_map)
     {
         if (empty($i18n_map)) {
-            $i18n_map = file_exists($this->domain->pluginPath() . 'translation-map.json')
+            $i18n_map = file_exists($this->domain->pluginPath().'translation-map.json')
                 ? json_decode(
-                        file_get_contents($this->domain->pluginPath() . 'translation-map.json'),
+                        file_get_contents($this->domain->pluginPath().'translation-map.json'),
                         true
                     )
                 : array();
@@ -228,7 +227,7 @@ 
             ),
         );
 
-        if (! empty($translations->headers['Plural-Forms'])) {
+        if ( ! empty($translations->headers['Plural-Forms'])) {
             $locale['']['plural_forms'] = $translations->headers['Plural-Forms'];
         }