eventespresso / event-espresso-core

core/EE_Dependency_Map.core.php

Indentation +792 added lines, -792 removed lines

@@ -5,7 +5,7 @@ 
 use EventEspresso\core\services\loaders\LoaderInterface;
 
 if (! defined('EVENT_ESPRESSO_VERSION')) {
-    exit('No direct script access allowed');
+	exit('No direct script access allowed');
 }
 
 
@@ -22,797 +22,797 @@ 
 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 EE_Request $request
-     */
-    protected $_request;
-
-    /**
-     * @type EE_Response $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.
-     *
-     * @param EE_Request  $request
-     * @param EE_Response $response
-     */
-    protected function __construct(EE_Request $request, EE_Response $response)
-    {
-        $this->_request = $request;
-        $this->_response = $response;
-        add_action('EE_Load_Espresso_Core__handle_request__initialize_core_loading', array($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
-     * @access    public
-     * @param EE_Request  $request
-     * @param EE_Response $response
-     * @return EE_Dependency_Map
-     */
-    public static function instance(EE_Request $request = null, EE_Response $response = null)
-    {
-        // check if class object is instantiated, and instantiated properly
-        if (! self::$_instance instanceof EE_Dependency_Map) {
-            self::$_instance = new EE_Dependency_Map($request, $response);
-        }
-        return self::$_instance;
-    }
-
-
-
-    /**
-     * @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[ $class ] = array();
-        }
-        // we need to make sure that any aliases used when registering a dependency
-        // get resolved to the correct class name
-        foreach ((array)$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], $this->_dependency_map[$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], $this->_aliases[$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,
-                'EE_Capabilities'                            => EE_Dependency_Map::load_from_cache,
-                'EE_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,
-                '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\Registry'                                                                 => array(
-                'EE_Template_Config' => EE_Dependency_Map::load_from_cache,
-                'EE_Currency_Config' => 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,
-            ),
-        );
-    }
-
-
-
-    /**
-     * 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;
-        // $loader = &$this->loader;
-        $this->_class_loaders = array(
-            //load_core
-            'EE_Capabilities'                      => 'load_core',
-            'EE_Encryption'                        => 'load_core',
-            'EE_Front_Controller'                  => 'load_core',
-            'EE_Module_Request_Router'             => 'load_core',
-            'EE_Registry'                          => 'load_core',
-            'EE_Request'                           => function () use (&$request) {
-                return $request;
-            },
-            'EE_Response'                          => function () use (&$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_model
-            // 'EEM_Attendee'                         => 'load_model',
-            // 'EEM_Message_Template_Group'           => 'load_model',
-            // 'EEM_Message_Template'                 => 'load_model',
-            //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;
-            },
-            'EventEspresso\core\services\loaders\Loader' => function () {
-                return LoaderFactory::getLoader();
-            },
-        );
-    }
-
-
-
-    /**
-     * 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',
-        );
-        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();
-    }
+	/**
+	 * 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 EE_Request $request
+	 */
+	protected $_request;
+
+	/**
+	 * @type EE_Response $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.
+	 *
+	 * @param EE_Request  $request
+	 * @param EE_Response $response
+	 */
+	protected function __construct(EE_Request $request, EE_Response $response)
+	{
+		$this->_request = $request;
+		$this->_response = $response;
+		add_action('EE_Load_Espresso_Core__handle_request__initialize_core_loading', array($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
+	 * @access    public
+	 * @param EE_Request  $request
+	 * @param EE_Response $response
+	 * @return EE_Dependency_Map
+	 */
+	public static function instance(EE_Request $request = null, EE_Response $response = null)
+	{
+		// check if class object is instantiated, and instantiated properly
+		if (! self::$_instance instanceof EE_Dependency_Map) {
+			self::$_instance = new EE_Dependency_Map($request, $response);
+		}
+		return self::$_instance;
+	}
+
+
+
+	/**
+	 * @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[ $class ] = array();
+		}
+		// we need to make sure that any aliases used when registering a dependency
+		// get resolved to the correct class name
+		foreach ((array)$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], $this->_dependency_map[$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], $this->_aliases[$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,
+				'EE_Capabilities'                            => EE_Dependency_Map::load_from_cache,
+				'EE_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,
+				'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\Registry'                                                                 => array(
+				'EE_Template_Config' => EE_Dependency_Map::load_from_cache,
+				'EE_Currency_Config' => 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,
+			),
+		);
+	}
+
+
+
+	/**
+	 * 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;
+		// $loader = &$this->loader;
+		$this->_class_loaders = array(
+			//load_core
+			'EE_Capabilities'                      => 'load_core',
+			'EE_Encryption'                        => 'load_core',
+			'EE_Front_Controller'                  => 'load_core',
+			'EE_Module_Request_Router'             => 'load_core',
+			'EE_Registry'                          => 'load_core',
+			'EE_Request'                           => function () use (&$request) {
+				return $request;
+			},
+			'EE_Response'                          => function () use (&$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_model
+			// 'EEM_Attendee'                         => 'load_model',
+			// 'EEM_Message_Template_Group'           => 'load_model',
+			// 'EEM_Message_Template'                 => 'load_model',
+			//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;
+			},
+			'EventEspresso\core\services\loaders\Loader' => function () {
+				return LoaderFactory::getLoader();
+			},
+		);
+	}
+
+
+
+	/**
+	 * 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',
+		);
+		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();
+	}
 
 
 }

Spacing +25 added lines, -25 removed lines

@@ -4,7 +4,7 @@ 
 use EventEspresso\core\services\loaders\LoaderFactory;
 use EventEspresso\core\services\loaders\LoaderInterface;
 
-if (! defined('EVENT_ESPRESSO_VERSION')) {
+if ( ! defined('EVENT_ESPRESSO_VERSION')) {
     exit('No direct script access allowed');
 }
 
@@ -130,7 +130,7 @@ 
     public static function instance(EE_Request $request = null, EE_Response $response = null)
     {
         // check if class object is instantiated, and instantiated properly
-        if (! self::$_instance instanceof EE_Dependency_Map) {
+        if ( ! self::$_instance instanceof EE_Dependency_Map) {
             self::$_instance = new EE_Dependency_Map($request, $response);
         }
         return self::$_instance;
@@ -185,16 +185,16 @@ 
     ) {
         $class = trim($class, '\\');
         $registered = false;
-        if (empty(self::$_instance->_dependency_map[ $class ])) {
-            self::$_instance->_dependency_map[ $class ] = array();
+        if (empty(self::$_instance->_dependency_map[$class])) {
+            self::$_instance->_dependency_map[$class] = array();
         }
         // we need to make sure that any aliases used when registering a dependency
         // get resolved to the correct class name
-        foreach ((array)$dependencies as $dependency => $load_source) {
+        foreach ((array) $dependencies as $dependency => $load_source) {
             $alias = self::$_instance->get_alias($dependency);
             if (
                 $overwrite === EE_Dependency_Map::OVERWRITE_DEPENDENCIES
-                || ! isset(self::$_instance->_dependency_map[ $class ][ $alias ])
+                || ! isset(self::$_instance->_dependency_map[$class][$alias])
             ) {
                 unset($dependencies[$dependency]);
                 $dependencies[$alias] = $load_source;
@@ -207,13 +207,13 @@ 
         // 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 ];
+        $dependencies += self::$_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 ]);
+        $dependency_count = count(self::$_instance->_dependency_map[$class]);
         // if that count is non-zero (meaning dependencies were already registered)
-        self::$_instance->_dependency_map[ $class ] = $dependency_count
+        self::$_instance->_dependency_map[$class] = $dependency_count
             // then truncate the  final array to match that count
             ? array_slice($dependencies, 0, $dependency_count)
             // otherwise just take the incoming array because nothing previously existed
@@ -231,7 +231,7 @@ 
      */
     public static function register_class_loader($class_name, $loader = 'load_core')
     {
-        if (! $loader instanceof Closure && strpos($class_name, '\\') !== false) {
+        if ( ! $loader instanceof Closure && strpos($class_name, '\\') !== false) {
             throw new DomainException(
                 esc_html__('Don\'t use class loaders for FQCNs.', 'event_espresso')
             );
@@ -255,7 +255,7 @@ 
             );
         }
         $class_name = self::$_instance->get_alias($class_name);
-        if (! isset(self::$_instance->_class_loaders[$class_name])) {
+        if ( ! isset(self::$_instance->_class_loaders[$class_name])) {
             self::$_instance->_class_loaders[$class_name] = $loader;
             return true;
         }
@@ -340,7 +340,7 @@ 
     public function class_loader($class_name)
     {
         // all legacy models use load_model()
-        if(strpos($class_name, 'EEM_') === 0){
+        if (strpos($class_name, 'EEM_') === 0) {
             return 'load_model';
         }
         $class_name = $this->get_alias($class_name);
@@ -369,7 +369,7 @@ 
     public function add_alias($class_name, $alias, $for_class = '')
     {
         if ($for_class !== '') {
-            if (! isset($this->_aliases[$for_class])) {
+            if ( ! isset($this->_aliases[$for_class])) {
                 $this->_aliases[$for_class] = array();
             }
             $this->_aliases[$for_class][$class_name] = $alias;
@@ -415,10 +415,10 @@ 
      */
     public function get_alias($class_name = '', $for_class = '')
     {
-        if (! $this->has_alias($class_name, $for_class)) {
+        if ( ! $this->has_alias($class_name, $for_class)) {
             return $class_name;
         }
-        if ($for_class !== '' && isset($this->_aliases[ $for_class ][ $class_name ])) {
+        if ($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[$class_name]);
@@ -679,10 +679,10 @@ 
             'EE_Front_Controller'                  => 'load_core',
             'EE_Module_Request_Router'             => 'load_core',
             'EE_Registry'                          => 'load_core',
-            'EE_Request'                           => function () use (&$request) {
+            'EE_Request'                           => function() use (&$request) {
                 return $request;
             },
-            'EE_Response'                          => function () use (&$response) {
+            'EE_Response'                          => function() use (&$response) {
                 return $response;
             },
             'EE_Request_Handler'                   => 'load_core',
@@ -704,7 +704,7 @@ 
             'EE_Messages_Data_Handler_Collection'  => 'load_lib',
             'EE_Message_Template_Group_Collection' => 'load_lib',
             'EE_Payment_Method_Manager'            => 'load_lib',
-            'EE_Messages_Generator'                => function () {
+            'EE_Messages_Generator'                => function() {
                 return EE_Registry::instance()->load_lib(
                     'Messages_Generator',
                     array(),
@@ -712,7 +712,7 @@ 
                     false
                 );
             },
-            'EE_Messages_Template_Defaults'        => function ($arguments = array()) {
+            'EE_Messages_Template_Defaults'        => function($arguments = array()) {
                 return EE_Registry::instance()->load_lib(
                     'Messages_Template_Defaults',
                     $arguments,
@@ -725,22 +725,22 @@ 
             // 'EEM_Message_Template_Group'           => 'load_model',
             // 'EEM_Message_Template'                 => 'load_model',
             //load_helper
-            'EEH_Parse_Shortcodes'                 => function () {
+            'EEH_Parse_Shortcodes'                 => function() {
                 if (EE_Registry::instance()->load_helper('Parse_Shortcodes')) {
                     return new EEH_Parse_Shortcodes();
                 }
                 return null;
             },
-            'EE_Template_Config'                   => function () {
+            'EE_Template_Config'                   => function() {
                 return EE_Config::instance()->template_settings;
             },
-            'EE_Currency_Config'                   => function () {
+            'EE_Currency_Config'                   => function() {
                 return EE_Config::instance()->currency;
             },
-            'EE_Registration_Config'                   => function () {
+            'EE_Registration_Config'                   => function() {
                 return EE_Config::instance()->registration;
             },
-            'EventEspresso\core\services\loaders\Loader' => function () {
+            'EventEspresso\core\services\loaders\Loader' => function() {
                 return LoaderFactory::getLoader();
             },
         );
@@ -793,7 +793,7 @@ 
             'NoticesContainerInterface'                                            => 'EventEspresso\core\services\notices\NoticesContainerInterface',
             'EventEspresso\core\services\notices\NoticesContainerInterface'        => 'EventEspresso\core\services\notices\NoticesContainer',
         );
-        if (! (defined('DOING_AJAX') && DOING_AJAX) && is_admin()) {
+        if ( ! (defined('DOING_AJAX') && DOING_AJAX) && is_admin()) {
             $this->_aliases['EventEspresso\core\services\notices\NoticeConverterInterface'] = 'EventEspresso\core\services\notices\ConvertNoticesToAdminNotices';
         }
     }

core/services/notices/NoticeInterface.php

Indentation +24 added lines, -24 removed lines

@@ -17,40 +17,40 @@
 interface NoticeInterface
 {
 
-    /**
-     * @return string
-     */
-    public function type();
+	/**
+	 * @return string
+	 */
+	public function type();
 
 
-    /**
-     * @return string
-     */
-    public function message();
+	/**
+	 * @return string
+	 */
+	public function message();
 
 
-    /**
-     * @return bool
-     */
-    public function isDismissible();
+	/**
+	 * @return bool
+	 */
+	public function isDismissible();
 
 
-    /**
-     * @return string
-     */
-    public function file();
+	/**
+	 * @return string
+	 */
+	public function file();
 
 
-    /**
-     * @return string
-     */
-    public function func();
+	/**
+	 * @return string
+	 */
+	public function func();
 
 
-    /**
-     * @return string
-     */
-    public function line();
+	/**
+	 * @return string
+	 */
+	public function line();
 
 
 

core/services/notices/NoticesContainerInterface.php

Indentation +81 added lines, -81 removed lines

@@ -16,129 +16,129 @@
 interface NoticesContainerInterface
 {
 
-    /**
-     * @param string $notice
-     * @param bool   $dismissible
-     * @param string $file
-     * @param string $func
-     * @param string $line
-     */
-    public function addInformation($notice, $dismissible = true, $file = '', $func = '', $line = '');
+	/**
+	 * @param string $notice
+	 * @param bool   $dismissible
+	 * @param string $file
+	 * @param string $func
+	 * @param string $line
+	 */
+	public function addInformation($notice, $dismissible = true, $file = '', $func = '', $line = '');
 
 
-    /**
-     * @param string $notice
-     * @param bool   $dismissible
-     * @param string $file
-     * @param string $func
-     * @param string $line
-     * @return
-     */
-    public function addAttention($notice, $dismissible = true, $file = '', $func = '', $line = '');
+	/**
+	 * @param string $notice
+	 * @param bool   $dismissible
+	 * @param string $file
+	 * @param string $func
+	 * @param string $line
+	 * @return
+	 */
+	public function addAttention($notice, $dismissible = true, $file = '', $func = '', $line = '');
 
 
 
-    /**
-     * @param string $notice
-     * @param bool   $dismissible
-     * @param string $file
-     * @param string $func
-     * @param string $line
-     */
-    public function addError($notice, $dismissible = true, $file, $func, $line);
+	/**
+	 * @param string $notice
+	 * @param bool   $dismissible
+	 * @param string $file
+	 * @param string $func
+	 * @param string $line
+	 */
+	public function addError($notice, $dismissible = true, $file, $func, $line);
 
 
 
-    /**
-     * @param string $notice
-     * @param bool   $dismissible
-     * @param string $file
-     * @param string $func
-     * @param string $line
-     */
-    public function addSuccess($notice, $dismissible = true, $file = '', $func = '', $line = '');
+	/**
+	 * @param string $notice
+	 * @param bool   $dismissible
+	 * @param string $file
+	 * @param string $func
+	 * @param string $line
+	 */
+	public function addSuccess($notice, $dismissible = true, $file = '', $func = '', $line = '');
 
 
 
-    /**
-     * @return boolean
-     */
-    public function hasInformation();
+	/**
+	 * @return boolean
+	 */
+	public function hasInformation();
 
 
 
-    /**
-     * @return boolean
-     */
-    public function hasAttention();
+	/**
+	 * @return boolean
+	 */
+	public function hasAttention();
 
 
 
-    /**
-     * @return boolean
-     */
-    public function hasError();
+	/**
+	 * @return boolean
+	 */
+	public function hasError();
 
 
 
-    /**
-     * @return boolean
-     */
-    public function hasSuccess();
+	/**
+	 * @return boolean
+	 */
+	public function hasSuccess();
 
 
 
-    /**
-     * @return int
-     */
-    public function countInformation();
+	/**
+	 * @return int
+	 */
+	public function countInformation();
 
 
 
-    /**
-     * @return int
-     */
-    public function countAttention();
+	/**
+	 * @return int
+	 */
+	public function countAttention();
 
 
 
-    /**
-     * @return int
-     */
-    public function countError();
+	/**
+	 * @return int
+	 */
+	public function countError();
 
 
 
-    /**
-     * @return int
-     */
-    public function countSuccess();
+	/**
+	 * @return int
+	 */
+	public function countSuccess();
 
 
 
-    /**
-     * @return NoticeInterface[]
-     */
-    public function getInformation();
+	/**
+	 * @return NoticeInterface[]
+	 */
+	public function getInformation();
 
 
 
-    /**
-     * @return NoticeInterface[]
-     */
-    public function getAttention();
+	/**
+	 * @return NoticeInterface[]
+	 */
+	public function getAttention();
 
 
 
-    /**
-     * @return NoticeInterface[]
-     */
-    public function getError();
+	/**
+	 * @return NoticeInterface[]
+	 */
+	public function getError();
 
 
 
-    /**
-     * @return NoticeInterface[]
-     */
-    public function getSuccess();
+	/**
+	 * @return NoticeInterface[]
+	 */
+	public function getSuccess();
 }

core/services/notices/AdminNotice.php

Indentation +115 added lines, -115 removed lines

@@ -17,121 +17,121 @@
 class AdminNotice
 {
 
-    const ERROR       = 'notice-error';
-
-    const WARNING     = 'notice-warning';
-
-    const SUCCESS     = 'notice-success';
-
-    const INFORMATION = 'notice-info';
-
-    const DISMISSABLE = ' is-dismissible';
-
-    /**
-     * generic system notice to be converted into a WP admin notice
-     *
-     * @var NoticeInterface $notice
-     */
-    private $notice;
-
-
-    /**
-     * AdminNotice constructor.
-     *
-     * @param NoticeInterface $notice
-     * @param bool            $display_now
-     */
-    public function __construct(NoticeInterface $notice, $display_now = true)
-    {
-        $this->notice = $notice;
-        if (! did_action('admin_notices')) {
-            add_action('admin_notices', array($this, 'displayNotice'));
-        } elseif ($display_now) {
-            $this->displayNotice();
-        }
-    }
-
-
-    /**
-     * @return void
-     */
-    public function displayNotice()
-    {
-        echo $this->getNotice();
-    }
-
-
-    /**
-     * produces something  like:
-     *  <div class="notice notice-success is-dismissible event-espresso-admin-notice">
-     *      <p>YOU DID IT!</p>
-     *      <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this
-     *      notice.</span></button>
-     *  </div>
-     *
-     * @return string
-     */
-    public function getNotice()
-    {
-        return sprintf(
-            '<div class="notice %1$s%2$s event-espresso-admin-notice"><p>%3$s</p></div>',
-            $this->getType(),
-            $this->notice->isDismissible() ? AdminNotice::DISMISSABLE : '',
-            $this->getMessage()
-        );
-    }
-
-
-    /**
-     * @return string
-     */
-    private function getType()
-    {
-        switch ($this->notice->type()) {
-            case Notice::ERROR :
-                return AdminNotice::ERROR;
-                break;
-            case Notice::ATTENTION :
-                return AdminNotice::WARNING;
-                break;
-            case Notice::SUCCESS :
-                return AdminNotice::SUCCESS;
-                break;
-            case Notice::INFORMATION :
-            default:
-                return AdminNotice::INFORMATION;
-                break;
-        }
-    }
-
-
-    /**
-     * @return string
-     */
-    protected function getMessage()
-    {
-        $message = $this->notice->message();
-        if (WP_DEBUG && $this->getType() === AdminNotice::ERROR) {
-            $message .= '<br/><span class="tiny-text">' . $this->generateErrorCode() . '</span>';
-        }
-        return $message;
-    }
-
-
-    /**
-     * create error code from filepath, function name,
-     * and line number where notice was generated
-     *
-     * @return string
-     */
-    protected function generateErrorCode()
-    {
-        $file       = explode('.', basename($this->notice->file()));
-        $error_code = ! empty($file[0]) ? $file[0] : '';
-        $error_code .= ! empty($error_code) ? ' - ' . $this->notice->func() : $this->notice->func();
-        $error_code .= ' - ' . $this->notice->line();
-        return $error_code;
-    }
+	const ERROR       = 'notice-error';
+
+	const WARNING     = 'notice-warning';
+
+	const SUCCESS     = 'notice-success';
+
+	const INFORMATION = 'notice-info';
+
+	const DISMISSABLE = ' is-dismissible';
+
+	/**
+	 * generic system notice to be converted into a WP admin notice
+	 *
+	 * @var NoticeInterface $notice
+	 */
+	private $notice;
+
+
+	/**
+	 * AdminNotice constructor.
+	 *
+	 * @param NoticeInterface $notice
+	 * @param bool            $display_now
+	 */
+	public function __construct(NoticeInterface $notice, $display_now = true)
+	{
+		$this->notice = $notice;
+		if (! did_action('admin_notices')) {
+			add_action('admin_notices', array($this, 'displayNotice'));
+		} elseif ($display_now) {
+			$this->displayNotice();
+		}
+	}
+
+
+	/**
+	 * @return void
+	 */
+	public function displayNotice()
+	{
+		echo $this->getNotice();
+	}
+
+
+	/**
+	 * produces something  like:
+	 *  <div class="notice notice-success is-dismissible event-espresso-admin-notice">
+	 *      <p>YOU DID IT!</p>
+	 *      <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this
+	 *      notice.</span></button>
+	 *  </div>
+	 *
+	 * @return string
+	 */
+	public function getNotice()
+	{
+		return sprintf(
+			'<div class="notice %1$s%2$s event-espresso-admin-notice"><p>%3$s</p></div>',
+			$this->getType(),
+			$this->notice->isDismissible() ? AdminNotice::DISMISSABLE : '',
+			$this->getMessage()
+		);
+	}
+
+
+	/**
+	 * @return string
+	 */
+	private function getType()
+	{
+		switch ($this->notice->type()) {
+			case Notice::ERROR :
+				return AdminNotice::ERROR;
+				break;
+			case Notice::ATTENTION :
+				return AdminNotice::WARNING;
+				break;
+			case Notice::SUCCESS :
+				return AdminNotice::SUCCESS;
+				break;
+			case Notice::INFORMATION :
+			default:
+				return AdminNotice::INFORMATION;
+				break;
+		}
+	}
+
+
+	/**
+	 * @return string
+	 */
+	protected function getMessage()
+	{
+		$message = $this->notice->message();
+		if (WP_DEBUG && $this->getType() === AdminNotice::ERROR) {
+			$message .= '<br/><span class="tiny-text">' . $this->generateErrorCode() . '</span>';
+		}
+		return $message;
+	}
+
+
+	/**
+	 * create error code from filepath, function name,
+	 * and line number where notice was generated
+	 *
+	 * @return string
+	 */
+	protected function generateErrorCode()
+	{
+		$file       = explode('.', basename($this->notice->file()));
+		$error_code = ! empty($file[0]) ? $file[0] : '';
+		$error_code .= ! empty($error_code) ? ' - ' . $this->notice->func() : $this->notice->func();
+		$error_code .= ' - ' . $this->notice->line();
+		return $error_code;
+	}
 
 
 }

Spacing +4 added lines, -4 removed lines

@@ -44,7 +44,7 @@ 
     public function __construct(NoticeInterface $notice, $display_now = true)
     {
         $this->notice = $notice;
-        if (! did_action('admin_notices')) {
+        if ( ! did_action('admin_notices')) {
             add_action('admin_notices', array($this, 'displayNotice'));
         } elseif ($display_now) {
             $this->displayNotice();
@@ -112,7 +112,7 @@ 
     {
         $message = $this->notice->message();
         if (WP_DEBUG && $this->getType() === AdminNotice::ERROR) {
-            $message .= '<br/><span class="tiny-text">' . $this->generateErrorCode() . '</span>';
+            $message .= '<br/><span class="tiny-text">'.$this->generateErrorCode().'</span>';
         }
         return $message;
     }
@@ -128,8 +128,8 @@ 
     {
         $file       = explode('.', basename($this->notice->file()));
         $error_code = ! empty($file[0]) ? $file[0] : '';
-        $error_code .= ! empty($error_code) ? ' - ' . $this->notice->func() : $this->notice->func();
-        $error_code .= ' - ' . $this->notice->line();
+        $error_code .= ! empty($error_code) ? ' - '.$this->notice->func() : $this->notice->func();
+        $error_code .= ' - '.$this->notice->line();
         return $error_code;
     }
 

core/services/notices/ConvertNoticesToAdminNotices.php

Indentation +38 added lines, -38 removed lines

@@ -19,44 +19,44 @@
 class ConvertNoticesToAdminNotices extends NoticeConverter
 {
 
-    /**
-     * Converts Notice objects into AdminNotice notifications
-     *
-     * @param NoticesContainerInterface $notices
-     * @throws DomainException
-     */
-    public function process(NoticesContainerInterface $notices)
-    {
-        if ($notices->hasAttention()) {
-            foreach ($notices->getAttention() as $notice) {
-                new AdminNotice($notice);
-            }
-        }
-        if ($notices->hasError()) {
-            $error_string = esc_html__('The following errors occurred:', 'event_espresso');
-            foreach ($notices->getError() as $notice) {
-                if ($this->getThrowExceptions()) {
-                    $error_string .= '<br />' . $notice->message();
-                } else {
-                    new AdminNotice($notice);
-                }
-            }
-            if ($this->getThrowExceptions()) {
-                throw new DomainException($error_string);
-            }
-        }
-        if ($notices->hasSuccess()) {
-            foreach ($notices->getSuccess() as $notice) {
-                new AdminNotice($notice);
-            }
-        }
-        if ($notices->hasInformation()) {
-            foreach ($notices->getInformation() as $notice) {
-                new AdminNotice($notice);
-            }
-        }
-        $this->clearNotices();
-    }
+	/**
+	 * Converts Notice objects into AdminNotice notifications
+	 *
+	 * @param NoticesContainerInterface $notices
+	 * @throws DomainException
+	 */
+	public function process(NoticesContainerInterface $notices)
+	{
+		if ($notices->hasAttention()) {
+			foreach ($notices->getAttention() as $notice) {
+				new AdminNotice($notice);
+			}
+		}
+		if ($notices->hasError()) {
+			$error_string = esc_html__('The following errors occurred:', 'event_espresso');
+			foreach ($notices->getError() as $notice) {
+				if ($this->getThrowExceptions()) {
+					$error_string .= '<br />' . $notice->message();
+				} else {
+					new AdminNotice($notice);
+				}
+			}
+			if ($this->getThrowExceptions()) {
+				throw new DomainException($error_string);
+			}
+		}
+		if ($notices->hasSuccess()) {
+			foreach ($notices->getSuccess() as $notice) {
+				new AdminNotice($notice);
+			}
+		}
+		if ($notices->hasInformation()) {
+			foreach ($notices->getInformation() as $notice) {
+				new AdminNotice($notice);
+			}
+		}
+		$this->clearNotices();
+	}
 
 }
 // Location: ConvertNoticesToAdminNotices.php

Spacing +1 added lines, -1 removed lines

@@ -36,7 +36,7 @@
             $error_string = esc_html__('The following errors occurred:', 'event_espresso');
             foreach ($notices->getError() as $notice) {
                 if ($this->getThrowExceptions()) {
-                    $error_string .= '<br />' . $notice->message();
+                    $error_string .= '<br />'.$notice->message();
                 } else {
                     new AdminNotice($notice);
                 }

core/services/notices/NoticesContainer.php

Indentation +214 added lines, -214 removed lines

@@ -20,232 +20,232 @@
 {
 
 
-    /**
-     * @var NoticeInterface[] $information
-     */
-    private $information = array();
-
-
-    /**
-     * @var NoticeInterface[] $attention
-     */
-    private $attention = array();
-
-
-    /**
-     * @var NoticeInterface[] $error
-     */
-    private $error = array();
-
-
-    /**
-     * @var NoticeInterface[] $success
-     */
-    private $success = array();
-
-
-    /**
-     * @param string $notice
-     * @param bool   $dismissible
-     * @param string $file
-     * @param string $func
-     * @param string $line
-     * @throws InvalidDataTypeException
-     */
-    public function addInformation($notice, $dismissible = true, $file = '', $func = '', $line = '')
-    {
-        $this->information[] = new Notice(
-            Notice::INFORMATION,
-            $notice,
-            $dismissible,
-            $file,
-            $func,
-            $line
-        );
-    }
-
-
-
-    /**
-     * @param string $notice
-     * @param bool   $dismissible
-     * @param string $file
-     * @param string $func
-     * @param string $line
-     * @throws InvalidDataTypeException
-     */
-    public function addAttention($notice, $dismissible = true, $file = '', $func = '', $line = '')
-    {
-        $this->attention[] = new Notice(
-            Notice::ATTENTION,
-            $notice,
-            $dismissible,
-            $file,
-            $func,
-            $line
-        );
-    }
-
-
-
-    /**
-     * @param string $notice
-     * @param bool   $dismissible
-     * @param string $file
-     * @param string $func
-     * @param string $line
-     * @throws InvalidDataTypeException
-     */
-    public function addError($notice, $dismissible = true, $file, $func, $line)
-    {
-        $this->error[] = new Notice(
-            Notice::ERROR,
-            $notice,
-            $dismissible,
-            $file,
-            $func,
-            $line
-        );
-    }
-
-
-
-    /**
-     * @param string $notice
-     * @param bool   $dismissible
-     * @param string $file
-     * @param string $func
-     * @param string $line
-     * @throws InvalidDataTypeException
-     */
-    public function addSuccess($notice, $dismissible = true, $file = '', $func = '', $line = '')
-    {
-        $this->success[] = new Notice(
-            Notice::SUCCESS,
-            $notice,
-            $dismissible,
-            $file,
-            $func,
-            $line
-        );
-    }
-
-
-    /**
-     * @return boolean
-     */
-    public function hasInformation()
-    {
-        return ! empty($this->information);
-    }
-
-
-
-    /**
-     * @return boolean
-     */
-    public function hasAttention()
-    {
-        return ! empty($this->attention);
-    }
-
-
-
-    /**
-     * @return boolean
-     */
-    public function hasError()
-    {
-        return ! empty($this->error);
-    }
-
-
-
-    /**
-     * @return boolean
-     */
-    public function hasSuccess()
-    {
-        return ! empty($this->success);
-    }
-
-
-    /**
-     * @return int
-     */
-    public function countInformation()
-    {
-        return count($this->information);
-    }
-
-
-
-    /**
-     * @return int
-     */
-    public function countAttention()
-    {
-        return count($this->attention);
-    }
-
-
-
-    /**
-     * @return int
-     */
-    public function countError()
-    {
-        return count($this->error);
-    }
-
-
+	/**
+	 * @var NoticeInterface[] $information
+	 */
+	private $information = array();
+
+
+	/**
+	 * @var NoticeInterface[] $attention
+	 */
+	private $attention = array();
+
+
+	/**
+	 * @var NoticeInterface[] $error
+	 */
+	private $error = array();
+
+
+	/**
+	 * @var NoticeInterface[] $success
+	 */
+	private $success = array();
+
+
+	/**
+	 * @param string $notice
+	 * @param bool   $dismissible
+	 * @param string $file
+	 * @param string $func
+	 * @param string $line
+	 * @throws InvalidDataTypeException
+	 */
+	public function addInformation($notice, $dismissible = true, $file = '', $func = '', $line = '')
+	{
+		$this->information[] = new Notice(
+			Notice::INFORMATION,
+			$notice,
+			$dismissible,
+			$file,
+			$func,
+			$line
+		);
+	}
+
+
+
+	/**
+	 * @param string $notice
+	 * @param bool   $dismissible
+	 * @param string $file
+	 * @param string $func
+	 * @param string $line
+	 * @throws InvalidDataTypeException
+	 */
+	public function addAttention($notice, $dismissible = true, $file = '', $func = '', $line = '')
+	{
+		$this->attention[] = new Notice(
+			Notice::ATTENTION,
+			$notice,
+			$dismissible,
+			$file,
+			$func,
+			$line
+		);
+	}
+
+
+
+	/**
+	 * @param string $notice
+	 * @param bool   $dismissible
+	 * @param string $file
+	 * @param string $func
+	 * @param string $line
+	 * @throws InvalidDataTypeException
+	 */
+	public function addError($notice, $dismissible = true, $file, $func, $line)
+	{
+		$this->error[] = new Notice(
+			Notice::ERROR,
+			$notice,
+			$dismissible,
+			$file,
+			$func,
+			$line
+		);
+	}
+
+
+
+	/**
+	 * @param string $notice
+	 * @param bool   $dismissible
+	 * @param string $file
+	 * @param string $func
+	 * @param string $line
+	 * @throws InvalidDataTypeException
+	 */
+	public function addSuccess($notice, $dismissible = true, $file = '', $func = '', $line = '')
+	{
+		$this->success[] = new Notice(
+			Notice::SUCCESS,
+			$notice,
+			$dismissible,
+			$file,
+			$func,
+			$line
+		);
+	}
+
+
+	/**
+	 * @return boolean
+	 */
+	public function hasInformation()
+	{
+		return ! empty($this->information);
+	}
+
+
+
+	/**
+	 * @return boolean
+	 */
+	public function hasAttention()
+	{
+		return ! empty($this->attention);
+	}
+
+
+
+	/**
+	 * @return boolean
+	 */
+	public function hasError()
+	{
+		return ! empty($this->error);
+	}
+
+
+
+	/**
+	 * @return boolean
+	 */
+	public function hasSuccess()
+	{
+		return ! empty($this->success);
+	}
+
+
+	/**
+	 * @return int
+	 */
+	public function countInformation()
+	{
+		return count($this->information);
+	}
+
+
+
+	/**
+	 * @return int
+	 */
+	public function countAttention()
+	{
+		return count($this->attention);
+	}
+
+
+
+	/**
+	 * @return int
+	 */
+	public function countError()
+	{
+		return count($this->error);
+	}
+
+
 
-    /**
-     * @return int
-     */
-    public function countSuccess()
-    {
-        return count($this->success);
-    }
+	/**
+	 * @return int
+	 */
+	public function countSuccess()
+	{
+		return count($this->success);
+	}
 
 
-    /**
-     * @return NoticeInterface[]
-     */
-    public function getInformation()
-    {
-        return $this->information;
-    }
+	/**
+	 * @return NoticeInterface[]
+	 */
+	public function getInformation()
+	{
+		return $this->information;
+	}
 
 
 
-    /**
-     * @return NoticeInterface[]
-     */
-    public function getAttention()
-    {
-        return $this->attention;
-    }
+	/**
+	 * @return NoticeInterface[]
+	 */
+	public function getAttention()
+	{
+		return $this->attention;
+	}
 
 
 
-    /**
-     * @return NoticeInterface[]
-     */
-    public function getError()
-    {
-        return $this->error;
-    }
+	/**
+	 * @return NoticeInterface[]
+	 */
+	public function getError()
+	{
+		return $this->error;
+	}
 
 
 
-    /**
-     * @return NoticeInterface[]
-     */
-    public function getSuccess()
-    {
-        return $this->success;
-    }
+	/**
+	 * @return NoticeInterface[]
+	 */
+	public function getSuccess()
+	{
+		return $this->success;
+	}
 
 
 }

core/services/notices/Notice.php

Indentation +241 added lines, -241 removed lines

@@ -19,266 +19,266 @@
 class Notice implements NoticeInterface
 {
 
-    const ERROR       = 'error';
+	const ERROR       = 'error';
 
-    const SUCCESS     = 'success';
+	const SUCCESS     = 'success';
 
-    const ATTENTION   = 'attention'; // alias for warning
+	const ATTENTION   = 'attention'; // alias for warning
 
-    const INFORMATION = 'information';
+	const INFORMATION = 'information';
 
-    /**
-     * @var string $type
-     */
-    private $type;
+	/**
+	 * @var string $type
+	 */
+	private $type;
 
 
-    /**
-     * @var string $message
-     */
-    private $message;
+	/**
+	 * @var string $message
+	 */
+	private $message;
 
 
-    /**
-     * @var string $file
-     */
-    private $file;
+	/**
+	 * @var string $file
+	 */
+	private $file;
 
 
-    /**
-     * @var string $func
-     */
-    private $func;
+	/**
+	 * @var string $func
+	 */
+	private $func;
 
 
-    /**
-     * @var string $line
-     */
-    private $line;
+	/**
+	 * @var string $line
+	 */
+	private $line;
 
 
-    /**
-     * @var boolean $dismissible
-     */
-    private $dismissible;
+	/**
+	 * @var boolean $dismissible
+	 */
+	private $dismissible;
 
 
 
-    /**
-     * Notice constructor.
-     *
-     * @param string $type
-     * @param string $message
-     * @param bool   $dismissible
-     * @param string $file
-     * @param string $func
-     * @param string $line
-     * @throws InvalidDataTypeException
-     */
-    public function __construct($type, $message, $dismissible = true, $file = '', $func = '', $line = '')
-    {
-        $this->setType($type);
-        $this->setMessage($message);
-        $this->setDismissible($dismissible);
-        $this->setFile($file);
-        $this->setFunc($func);
-        $this->setLine($line);
-    }
+	/**
+	 * Notice constructor.
+	 *
+	 * @param string $type
+	 * @param string $message
+	 * @param bool   $dismissible
+	 * @param string $file
+	 * @param string $func
+	 * @param string $line
+	 * @throws InvalidDataTypeException
+	 */
+	public function __construct($type, $message, $dismissible = true, $file = '', $func = '', $line = '')
+	{
+		$this->setType($type);
+		$this->setMessage($message);
+		$this->setDismissible($dismissible);
+		$this->setFile($file);
+		$this->setFunc($func);
+		$this->setLine($line);
+	}
 
 
 
-    /**
-     * @return array
-     */
-    private function types()
-    {
-        return (array)apply_filters(
-            'FHEE__EventEspresso_core_services_notices_Notice__types',
-            array(
-                Notice::ERROR,
-                Notice::SUCCESS,
-                Notice::ATTENTION,
-                Notice::INFORMATION,
-            )
-        );
-    }
-
-
-
-    /**
-     * @return string
-     */
-    public function type()
-    {
-        return $this->type;
-    }
-
-
-
-    /**
-     * @return string
-     */
-    public function message()
-    {
-        return $this->message;
-    }
-
-
-
-    /**
-     * @return string
-     */
-    public function file()
-    {
-        return $this->file;
-    }
-
-
-
-    /**
-     * @return string
-     */
-    public function func()
-    {
-        return $this->func;
-    }
-
-
-
-    /**
-     * @return string
-     */
-    public function line()
-    {
-        return $this->line;
-    }
-
-
-    /**
-     * @return bool
-     */
-    public function isDismissible()
-    {
-        return $this->dismissible;
-    }
-
-
-    /**
-     * @param string $type
-     * @throws InvalidDataTypeException
-     */
-    private function setType($type)
-    {
-        if (! in_array($type, $this->types(), true)) {
-            throw new InvalidDataTypeException(
-                '$type',
-                $type,
-                $this->invalidTypeMessage()
-            );
-        }
-        $this->type = $type;
-    }
-
-
-
-    /**
-     * gets the $invalid_type_message string
-     */
-    private function invalidTypeMessage()
-    {
-        return apply_filters(
-            'FHEE__EventEspresso_core_services_notices_Notice__invalidTypeMessage',
-            sprintf(
-                esc_html__(
-                    ' one of the following notice types was expected: %1$s %2$s',
-                    'event_espresso'
-                ),
-                '<br />',
-                var_export($this->types(), true)
-            )
-        );
-    }
-
-
-
-    /**
-     * @param string $message
-     * @throws InvalidDataTypeException
-     */
-    private function setMessage($message)
-    {
-        if (empty($message) || ! is_string($message)) {
-            throw new InvalidDataTypeException(
-                '$message',
-                $message,
-                esc_html__('non empty string', 'event_espresso')
-            );
-        }
-        $this->message = $message;
-    }
-
-
-
-    /**
-     * @param string $file
-     * @throws InvalidDataTypeException
-     */
-    private function setFile($file)
-    {
-        if ($this->type === Notice::ERROR && (empty($file) || ! is_string($file))) {
-            throw new InvalidDataTypeException(
-                '$file',
-                $file,
-                esc_html__('non empty string', 'event_espresso')
-            );
-        }
-        $this->file = $file;
-    }
-
-
-
-    /**
-     * @param string $func
-     * @throws InvalidDataTypeException
-     */
-    private function setFunc($func)
-    {
-        if ($this->type === Notice::ERROR && (empty($func) || ! is_string($func))) {
-            throw new InvalidDataTypeException(
-                '$func',
-                $func,
-                esc_html__('non empty string', 'event_espresso')
-            );
-        }
-        $this->func = $func;
-    }
-
-
-
-    /**
-     * @param int $line
-     * @throws InvalidDataTypeException
-     */
-    private function setLine($line)
-    {
-        $line = absint($line);
-        if ($this->type === Notice::ERROR && $line === 0) {
-            throw new InvalidDataTypeException(
-                '$line',
-                $line,
-                esc_html__('integer', 'event_espresso')
-            );
-        }
-        $this->line = $line;
-    }
-
-
-    /**
-     * @param boolean $dismissible
-     */
-    private function setDismissible($dismissible = true)
-    {
-        $this->dismissible = filter_var($dismissible, FILTER_VALIDATE_BOOLEAN);
-    }
+	/**
+	 * @return array
+	 */
+	private function types()
+	{
+		return (array)apply_filters(
+			'FHEE__EventEspresso_core_services_notices_Notice__types',
+			array(
+				Notice::ERROR,
+				Notice::SUCCESS,
+				Notice::ATTENTION,
+				Notice::INFORMATION,
+			)
+		);
+	}
+
+
+
+	/**
+	 * @return string
+	 */
+	public function type()
+	{
+		return $this->type;
+	}
+
+
+
+	/**
+	 * @return string
+	 */
+	public function message()
+	{
+		return $this->message;
+	}
+
+
+
+	/**
+	 * @return string
+	 */
+	public function file()
+	{
+		return $this->file;
+	}
+
+
+
+	/**
+	 * @return string
+	 */
+	public function func()
+	{
+		return $this->func;
+	}
+
+
+
+	/**
+	 * @return string
+	 */
+	public function line()
+	{
+		return $this->line;
+	}
+
+
+	/**
+	 * @return bool
+	 */
+	public function isDismissible()
+	{
+		return $this->dismissible;
+	}
+
+
+	/**
+	 * @param string $type
+	 * @throws InvalidDataTypeException
+	 */
+	private function setType($type)
+	{
+		if (! in_array($type, $this->types(), true)) {
+			throw new InvalidDataTypeException(
+				'$type',
+				$type,
+				$this->invalidTypeMessage()
+			);
+		}
+		$this->type = $type;
+	}
+
+
+
+	/**
+	 * gets the $invalid_type_message string
+	 */
+	private function invalidTypeMessage()
+	{
+		return apply_filters(
+			'FHEE__EventEspresso_core_services_notices_Notice__invalidTypeMessage',
+			sprintf(
+				esc_html__(
+					' one of the following notice types was expected: %1$s %2$s',
+					'event_espresso'
+				),
+				'<br />',
+				var_export($this->types(), true)
+			)
+		);
+	}
+
+
+
+	/**
+	 * @param string $message
+	 * @throws InvalidDataTypeException
+	 */
+	private function setMessage($message)
+	{
+		if (empty($message) || ! is_string($message)) {
+			throw new InvalidDataTypeException(
+				'$message',
+				$message,
+				esc_html__('non empty string', 'event_espresso')
+			);
+		}
+		$this->message = $message;
+	}
+
+
+
+	/**
+	 * @param string $file
+	 * @throws InvalidDataTypeException
+	 */
+	private function setFile($file)
+	{
+		if ($this->type === Notice::ERROR && (empty($file) || ! is_string($file))) {
+			throw new InvalidDataTypeException(
+				'$file',
+				$file,
+				esc_html__('non empty string', 'event_espresso')
+			);
+		}
+		$this->file = $file;
+	}
+
+
+
+	/**
+	 * @param string $func
+	 * @throws InvalidDataTypeException
+	 */
+	private function setFunc($func)
+	{
+		if ($this->type === Notice::ERROR && (empty($func) || ! is_string($func))) {
+			throw new InvalidDataTypeException(
+				'$func',
+				$func,
+				esc_html__('non empty string', 'event_espresso')
+			);
+		}
+		$this->func = $func;
+	}
+
+
+
+	/**
+	 * @param int $line
+	 * @throws InvalidDataTypeException
+	 */
+	private function setLine($line)
+	{
+		$line = absint($line);
+		if ($this->type === Notice::ERROR && $line === 0) {
+			throw new InvalidDataTypeException(
+				'$line',
+				$line,
+				esc_html__('integer', 'event_espresso')
+			);
+		}
+		$this->line = $line;
+	}
+
+
+	/**
+	 * @param boolean $dismissible
+	 */
+	private function setDismissible($dismissible = true)
+	{
+		$this->dismissible = filter_var($dismissible, FILTER_VALIDATE_BOOLEAN);
+	}
 
 }

Spacing +2 added lines, -2 removed lines

@@ -92,7 +92,7 @@ 
      */
     private function types()
     {
-        return (array)apply_filters(
+        return (array) apply_filters(
             'FHEE__EventEspresso_core_services_notices_Notice__types',
             array(
                 Notice::ERROR,
@@ -169,7 +169,7 @@ 
      */
     private function setType($type)
     {
-        if (! in_array($type, $this->types(), true)) {
+        if ( ! in_array($type, $this->types(), true)) {
             throw new InvalidDataTypeException(
                 '$type',
                 $type,

core/services/notices/NoticeConverter.php

Indentation +54 added lines, -54 removed lines

@@ -17,79 +17,79 @@
 abstract class NoticeConverter implements NoticeConverterInterface
 {
 
-    /**
-     * @var NoticesContainerInterface $notices
-     */
-    private $notices;
+	/**
+	 * @var NoticesContainerInterface $notices
+	 */
+	private $notices;
 
-    /**
-     * if set to true, then errors will be thrown as exceptions
-     *
-     * @var boolean $throw_exceptions
-     */
-    private $throw_exceptions;
+	/**
+	 * if set to true, then errors will be thrown as exceptions
+	 *
+	 * @var boolean $throw_exceptions
+	 */
+	private $throw_exceptions;
 
 
 
-    /**
-     * NoticeConverter constructor.
-     *
-     * @param bool $throw_exceptions
-     */
-    public function __construct($throw_exceptions = false)
-    {
-        $this->throw_exceptions = $throw_exceptions;
-    }
+	/**
+	 * NoticeConverter constructor.
+	 *
+	 * @param bool $throw_exceptions
+	 */
+	public function __construct($throw_exceptions = false)
+	{
+		$this->throw_exceptions = $throw_exceptions;
+	}
 
 
 
-    /**
-     * @return NoticesContainerInterface
-     */
-    public function getNotices()
-    {
-        return $this->notices;
-    }
+	/**
+	 * @return NoticesContainerInterface
+	 */
+	public function getNotices()
+	{
+		return $this->notices;
+	}
 
 
 
-    /**
-     * @param NoticesContainerInterface $notices
-     */
-    protected function setNotices(NoticesContainerInterface $notices)
-    {
-        $this->notices = $notices;
-    }
+	/**
+	 * @param NoticesContainerInterface $notices
+	 */
+	protected function setNotices(NoticesContainerInterface $notices)
+	{
+		$this->notices = $notices;
+	}
 
 
 
-    /**
-     * @return bool
-     */
-    public function getThrowExceptions()
-    {
-        return $this->throw_exceptions;
-    }
+	/**
+	 * @return bool
+	 */
+	public function getThrowExceptions()
+	{
+		return $this->throw_exceptions;
+	}
 
 
 
-    /**
-     * @param bool $throw_exceptions
-     */
-    public function setThrowExceptions($throw_exceptions)
-    {
-        $this->throw_exceptions = filter_var($throw_exceptions, FILTER_VALIDATE_BOOLEAN);
-    }
+	/**
+	 * @param bool $throw_exceptions
+	 */
+	public function setThrowExceptions($throw_exceptions)
+	{
+		$this->throw_exceptions = filter_var($throw_exceptions, FILTER_VALIDATE_BOOLEAN);
+	}
 
 
 
-    /**
-     * @return void;
-     */
-    public function clearNotices()
-    {
-        $this->notices = null;
-    }
+	/**
+	 * @return void;
+	 */
+	public function clearNotices()
+	{
+		$this->notices = null;
+	}
 
 
 }