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core/services/activation/InitializeCore.php 1 patch
Indentation   +117 added lines, -117 removed lines patch added patch discarded remove patch 
@@ -24,121 +24,121 @@
 
 block discarded – undo
24 24 
 class InitializeCore implements InitializeInterface
25 25 
 {
26 26
27 
-    /**
28 
-     * @var EE_Capabilities $capabilities
29 
-     */
30 
-    private $capabilities;
31 
-
32 
-    /**
33 
-     * @var EE_Data_Migration_Manager $data_migration_manager
34 
-     */
35 
-    private $data_migration_manager;
36 
-
37 
-    /**
38 
-     * @var EE_Maintenance_Mode $maintenance_mode
39 
-     */
40 
-    private $maintenance_mode;
41 
-
42 
-    /**
43 
-     * @var RequestInterface $request
44 
-     */
45 
-    private $request;
46 
-
47 
-    /**
48 
-     * @var ActivationType $activation_type
49 
-     */
50 
-    private $activation_type;
51 
-
52 
-
53 
-    /**
54 
-     * InitializeDatabase constructor.
55 
-     *
56 
-     * @param ActivationType            $activation_type
57 
-     * @param EE_Capabilities           $capabilities
58 
-     * @param EE_Data_Migration_Manager $data_migration_manager
59 
-     * @param EE_Maintenance_Mode       $maintenance_mode
60 
-     * @param RequestInterface          $request
61 
-     */
62 
-    public function __construct(
63 
-        ActivationType $activation_type,
64 
-        EE_Capabilities $capabilities,
65 
-        EE_Data_Migration_Manager $data_migration_manager,
66 
-        EE_Maintenance_Mode $maintenance_mode,
67 
-        RequestInterface $request
68 
-    ) {
69 
-        $this->activation_type        = $activation_type;
70 
-        $this->capabilities           = $capabilities;
71 
-        $this->data_migration_manager = $data_migration_manager;
72 
-        $this->maintenance_mode       = $maintenance_mode;
73 
-        $this->request = $request;
74 
-    }
75 
-
76 
-
77 
-
78 
-
79 
-    /**
80 
-     * @param bool $verify_schema
81 
-     * @return void
82 
-     * @throws \EE_Error
83 
-     */
84 
-    public function initialize($verify_schema = true)
85 
-    {
86 
-        $activation_type = $this->activation_type->getActivationType();
87 
-        //only initialize system if we're not in maintenance mode.
88 
-        if ($this->maintenance_mode->level() !== EE_Maintenance_Mode::level_2_complete_maintenance) {
89 
-            update_option('ee_flush_rewrite_rules', true);
90 
-            if ($verify_schema) {
91 
-                // first check if we had previously attempted to setup EE's directories but failed
92 
-                if (EEH_Activation::upload_directories_incomplete()) {
93 
-                    EEH_Activation::create_upload_directories();
94 
-                }
95 
-                EEH_Activation::initialize_db_and_folders();
96 
-            }
97 
-            EEH_Activation::initialize_db_content();
98 
-            EEH_Activation::system_initialization();
99 
-        } else {
100 
-            $this->data_migration_manager->enqueue_db_initialization_for('Core');
101 
-        }
102 
-        if ($activation_type === ActivationType::NEW_ACTIVATION
103 
-            || $activation_type === ActivationType::REACTIVATION
104 
-            || (
105 
-                $activation_type === ActivationType::UPGRADE
106 
-                && $this->activation_type->isMajorVersionChange()
107 
-            )
108 
-        ) {
109 
-            add_action('init', array($this, 'redirectToAboutPage'), 1);
110 
-        }
111 
-    }
112 
-
113 
-
114 
-
115 
-
116 
-    /**
117 
-     * This redirects to the about EE page after activation
118 
-     *
119 
-     * @return void
120 
-     */
121 
-    public function redirectToAboutPage()
122 
-    {
123 
-        //if current user is an admin and it's not an ajax or rest request
124 
-        if (
125 
-            $this->request->isAdmin()
126 
-            && EE_Error::has_notices() !== 1
127 
-            && apply_filters(
128 
-                'FHEE__EE_System__redirect_to_about_ee__do_redirect',
129 
-                $this->capabilities->current_user_can('manage_options', 'espresso_about_default')
130 
-            )
131 
-        ) {
132 
-            $query_params = array('page' => 'espresso_about');
133 
-            $activation_type = $this->activation_type->getActivationType();
134 
-            if ($activation_type === ActivationType::NEW_ACTIVATION) {
135 
-                $query_params['new_activation'] = true;
136 
-            } else if ($activation_type === ActivationType::REACTIVATION) {
137 
-                $query_params['reactivation'] = true;
138 
-            }
139 
-            wp_safe_redirect(
140 
-                add_query_arg($query_params, admin_url('admin.php'))
141 
-            );
142 
-        }
143 
-    }
27 
+	/**
28 
+	 * @var EE_Capabilities $capabilities
29 
+	 */
30 
+	private $capabilities;
31 
+
32 
+	/**
33 
+	 * @var EE_Data_Migration_Manager $data_migration_manager
34 
+	 */
35 
+	private $data_migration_manager;
36 
+
37 
+	/**
38 
+	 * @var EE_Maintenance_Mode $maintenance_mode
39 
+	 */
40 
+	private $maintenance_mode;
41 
+
42 
+	/**
43 
+	 * @var RequestInterface $request
44 
+	 */
45 
+	private $request;
46 
+
47 
+	/**
48 
+	 * @var ActivationType $activation_type
49 
+	 */
50 
+	private $activation_type;
51 
+
52 
+
53 
+	/**
54 
+	 * InitializeDatabase constructor.
55 
+	 *
56 
+	 * @param ActivationType            $activation_type
57 
+	 * @param EE_Capabilities           $capabilities
58 
+	 * @param EE_Data_Migration_Manager $data_migration_manager
59 
+	 * @param EE_Maintenance_Mode       $maintenance_mode
60 
+	 * @param RequestInterface          $request
61 
+	 */
62 
+	public function __construct(
63 
+		ActivationType $activation_type,
64 
+		EE_Capabilities $capabilities,
65 
+		EE_Data_Migration_Manager $data_migration_manager,
66 
+		EE_Maintenance_Mode $maintenance_mode,
67 
+		RequestInterface $request
68 
+	) {
69 
+		$this->activation_type        = $activation_type;
70 
+		$this->capabilities           = $capabilities;
71 
+		$this->data_migration_manager = $data_migration_manager;
72 
+		$this->maintenance_mode       = $maintenance_mode;
73 
+		$this->request = $request;
74 
+	}
75 
+
76 
+
77 
+
78 
+
79 
+	/**
80 
+	 * @param bool $verify_schema
81 
+	 * @return void
82 
+	 * @throws \EE_Error
83 
+	 */
84 
+	public function initialize($verify_schema = true)
85 
+	{
86 
+		$activation_type = $this->activation_type->getActivationType();
87 
+		//only initialize system if we're not in maintenance mode.
88 
+		if ($this->maintenance_mode->level() !== EE_Maintenance_Mode::level_2_complete_maintenance) {
89 
+			update_option('ee_flush_rewrite_rules', true);
90 
+			if ($verify_schema) {
91 
+				// first check if we had previously attempted to setup EE's directories but failed
92 
+				if (EEH_Activation::upload_directories_incomplete()) {
93 
+					EEH_Activation::create_upload_directories();
94 
+				}
95 
+				EEH_Activation::initialize_db_and_folders();
96 
+			}
97 
+			EEH_Activation::initialize_db_content();
98 
+			EEH_Activation::system_initialization();
99 
+		} else {
100 
+			$this->data_migration_manager->enqueue_db_initialization_for('Core');
101 
+		}
102 
+		if ($activation_type === ActivationType::NEW_ACTIVATION
103 
+			|| $activation_type === ActivationType::REACTIVATION
104 
+			|| (
105 
+				$activation_type === ActivationType::UPGRADE
106 
+				&& $this->activation_type->isMajorVersionChange()
107 
+			)
108 
+		) {
109 
+			add_action('init', array($this, 'redirectToAboutPage'), 1);
110 
+		}
111 
+	}
112 
+
113 
+
114 
+
115 
+
116 
+	/**
117 
+	 * This redirects to the about EE page after activation
118 
+	 *
119 
+	 * @return void
120 
+	 */
121 
+	public function redirectToAboutPage()
122 
+	{
123 
+		//if current user is an admin and it's not an ajax or rest request
124 
+		if (
125 
+			$this->request->isAdmin()
126 
+			&& EE_Error::has_notices() !== 1
127 
+			&& apply_filters(
128 
+				'FHEE__EE_System__redirect_to_about_ee__do_redirect',
129 
+				$this->capabilities->current_user_can('manage_options', 'espresso_about_default')
130 
+			)
131 
+		) {
132 
+			$query_params = array('page' => 'espresso_about');
133 
+			$activation_type = $this->activation_type->getActivationType();
134 
+			if ($activation_type === ActivationType::NEW_ACTIVATION) {
135 
+				$query_params['new_activation'] = true;
136 
+			} else if ($activation_type === ActivationType::REACTIVATION) {
137 
+				$query_params['reactivation'] = true;
138 
+			}
139 
+			wp_safe_redirect(
140 
+				add_query_arg($query_params, admin_url('admin.php'))
141 
+			);
142 
+		}
143 
+	}
144 144 
 }
Please login to merge, or discard this patch.
core/EE_Dependency_Map.core.php 1 patch
Indentation   +852 added lines, -852 removed lines patch added patch discarded remove patch 
@@ -8,7 +8,7 @@  discard block
 
 block discarded – undo
8 8 
 use EventEspresso\core\services\request\ResponseInterface;
9 9
10 10 
 if (! defined('EVENT_ESPRESSO_VERSION')) {
11 
-    exit('No direct script access allowed');
11 
+	exit('No direct script access allowed');
12 12 
 }
13 13
14 14 
 
@@ -25,857 +25,857 @@  discard block
 
 block discarded – undo
25 25 
 class EE_Dependency_Map
26 26 
 {
27 27
28 
-    /**
29 
-     * This means that the requested class dependency is not present in the dependency map
30 
-     */
31 
-    const not_registered = 0;
32 
-
33 
-    /**
34 
-     * This instructs class loaders to ALWAYS return a newly instantiated object for the requested class.
35 
-     */
36 
-    const load_new_object = 1;
37 
-
38 
-    /**
39 
-     * This instructs class loaders to return a previously instantiated and cached object for the requested class.
40 
-     * IF a previously instantiated object does not exist, a new one will be created and added to the cache.
41 
-     */
42 
-    const load_from_cache = 2;
43 
-
44 
-    /**
45 
-     * When registering a dependency,
46 
-     * this indicates to keep any existing dependencies that already exist,
47 
-     * and simply discard any new dependencies declared in the incoming data
48 
-     */
49 
-    const KEEP_EXISTING_DEPENDENCIES = 0;
50 
-
51 
-    /**
52 
-     * When registering a dependency,
53 
-     * this indicates to overwrite any existing dependencies that already exist using the incoming data
54 
-     */
55 
-    const OVERWRITE_DEPENDENCIES = 1;
56 
-
57 
-
58 
-
59 
-    /**
60 
-     * @type EE_Dependency_Map $_instance
61 
-     */
62 
-    protected static $_instance;
63 
-
64 
-    /**
65 
-     * @type RequestInterface $request
66 
-     */
67 
-    protected $request;
68 
-
69 
-    /**
70 
-     * @type LegacyRequestInterface $legacy_request
71 
-     */
72 
-    protected $legacy_request;
73 
-
74 
-    /**
75 
-     * @type ResponseInterface $response
76 
-     */
77 
-    protected $response;
78 
-
79 
-    /**
80 
-     * @type LoaderInterface $loader
81 
-     */
82 
-    protected $loader;
83 
-
84 
-    /**
85 
-     * @type array $_dependency_map
86 
-     */
87 
-    protected $_dependency_map = array();
88 
-
89 
-    /**
90 
-     * @type array $_class_loaders
91 
-     */
92 
-    protected $_class_loaders = array();
93 
-
94 
-    /**
95 
-     * @type array $_aliases
96 
-     */
97 
-    protected $_aliases = array();
98 
-
99 
-
100 
-
101 
-    /**
102 
-     * EE_Dependency_Map constructor.
103 
-     */
104 
-    protected function __construct()
105 
-    {
106 
-        // add_action('EE_Load_Espresso_Core__handle_request__initialize_core_loading', array($this, 'initialize'));
107 
-        do_action('EE_Dependency_Map____construct');
108 
-    }
109 
-
110 
-
111 
-
112 
-    /**
113 
-     * @throws InvalidDataTypeException
114 
-     * @throws InvalidInterfaceException
115 
-     * @throws InvalidArgumentException
116 
-     */
117 
-    public function initialize()
118 
-    {
119 
-        $this->_register_core_dependencies();
120 
-        $this->_register_core_class_loaders();
121 
-        $this->_register_core_aliases();
122 
-    }
123 
-
124 
-
125 
-
126 
-    /**
127 
-     * @singleton method used to instantiate class object
128 
-     * @return EE_Dependency_Map
129 
-     */
130 
-    public static function instance() {
131 
-        // check if class object is instantiated, and instantiated properly
132 
-        if (! self::$_instance instanceof EE_Dependency_Map) {
133 
-            self::$_instance = new EE_Dependency_Map(/*$request, $response, $legacy_request*/);
134 
-        }
135 
-        return self::$_instance;
136 
-    }
137 
-
138 
-
139 
-    /**
140 
-     * @param RequestInterface $request
141 
-     */
142 
-    public function setRequest(RequestInterface $request)
143 
-    {
144 
-        $this->request = $request;
145 
-    }
146 
-
147 
-
148 
-    /**
149 
-     * @param LegacyRequestInterface $legacy_request
150 
-     */
151 
-    public function setLegacyRequest(LegacyRequestInterface $legacy_request)
152 
-    {
153 
-        $this->legacy_request = $legacy_request;
154 
-    }
155 
-
156 
-
157 
-    /**
158 
-     * @param ResponseInterface $response
159 
-     */
160 
-    public function setResponse(ResponseInterface $response)
161 
-    {
162 
-        $this->response = $response;
163 
-    }
164 
-
165 
-
166 
-
167 
-    /**
168 
-     * @param LoaderInterface $loader
169 
-     */
170 
-    public function setLoader(LoaderInterface $loader)
171 
-    {
172 
-        $this->loader = $loader;
173 
-    }
174 
-
175 
-
176 
-
177 
-    /**
178 
-     * @param string $class
179 
-     * @param array  $dependencies
180 
-     * @param int    $overwrite
181 
-     * @return bool
182 
-     */
183 
-    public static function register_dependencies(
184 
-        $class,
185 
-        array $dependencies,
186 
-        $overwrite = EE_Dependency_Map::KEEP_EXISTING_DEPENDENCIES
187 
-    ) {
188 
-        return self::$_instance->registerDependencies($class, $dependencies, $overwrite);
189 
-    }
190 
-
191 
-
192 
-
193 
-    /**
194 
-     * Assigns an array of class names and corresponding load sources (new or cached)
195 
-     * to the class specified by the first parameter.
196 
-     * IMPORTANT !!!
197 
-     * The order of elements in the incoming $dependencies array MUST match
198 
-     * the order of the constructor parameters for the class in question.
199 
-     * This is especially important when overriding any existing dependencies that are registered.
200 
-     * the third parameter controls whether any duplicate dependencies are overwritten or not.
201 
-     *
202 
-     * @param string $class
203 
-     * @param array  $dependencies
204 
-     * @param int    $overwrite
205 
-     * @return bool
206 
-     */
207 
-    public function registerDependencies(
208 
-        $class,
209 
-        array $dependencies,
210 
-        $overwrite = EE_Dependency_Map::KEEP_EXISTING_DEPENDENCIES
211 
-    ) {
212 
-        $class = trim($class, '\\');
213 
-        $registered = false;
214 
-        if (empty(self::$_instance->_dependency_map[ $class ])) {
215 
-            self::$_instance->_dependency_map[ $class ] = array();
216 
-        }
217 
-        // we need to make sure that any aliases used when registering a dependency
218 
-        // get resolved to the correct class name
219 
-        foreach ($dependencies as $dependency => $load_source) {
220 
-            $alias = self::$_instance->get_alias($dependency);
221 
-            if (
222 
-                $overwrite === EE_Dependency_Map::OVERWRITE_DEPENDENCIES
223 
-                || ! isset(self::$_instance->_dependency_map[ $class ][ $alias ])
224 
-            ) {
225 
-                unset($dependencies[$dependency]);
226 
-                $dependencies[$alias] = $load_source;
227 
-                $registered = true;
228 
-            }
229 
-        }
230 
-        // now add our two lists of dependencies together.
231 
-        // using Union (+=) favours the arrays in precedence from left to right,
232 
-        // so $dependencies is NOT overwritten because it is listed first
233 
-        // ie: with A = B + C, entries in B take precedence over duplicate entries in C
234 
-        // Union is way faster than array_merge() but should be used with caution...
235 
-        // especially with numerically indexed arrays
236 
-        $dependencies += self::$_instance->_dependency_map[ $class ];
237 
-        // now we need to ensure that the resulting dependencies
238 
-        // array only has the entries that are required for the class
239 
-        // so first count how many dependencies were originally registered for the class
240 
-        $dependency_count = count(self::$_instance->_dependency_map[ $class ]);
241 
-        // if that count is non-zero (meaning dependencies were already registered)
242 
-        self::$_instance->_dependency_map[ $class ] = $dependency_count
243 
-            // then truncate the  final array to match that count
244 
-            ? array_slice($dependencies, 0, $dependency_count)
245 
-            // otherwise just take the incoming array because nothing previously existed
246 
-            : $dependencies;
247 
-        return $registered;
248 
-    }
249 
-
250 
-
251 
-
252 
-    /**
253 
-     * @param string $class_name
254 
-     * @param string $loader
255 
-     * @return bool
256 
-     * @throws DomainException
257 
-     */
258 
-    public static function register_class_loader($class_name, $loader = 'load_core')
259 
-    {
260 
-        if (! $loader instanceof Closure && strpos($class_name, '\\') !== false) {
261 
-            throw new DomainException(
262 
-                esc_html__('Don\'t use class loaders for FQCNs.', 'event_espresso')
263 
-            );
264 
-        }
265 
-        // check that loader is callable or method starts with "load_" and exists in EE_Registry
266 
-        if (
267 
-            ! is_callable($loader)
268 
-            && (
269 
-                strpos($loader, 'load_') !== 0
270 
-                || ! method_exists('EE_Registry', $loader)
271 
-            )
272 
-        ) {
273 
-            throw new DomainException(
274 
-                sprintf(
275 
-                    esc_html__(
276 
-                        '"%1$s" is not a valid loader method on EE_Registry.',
277 
-                        'event_espresso'
278 
-                    ),
279 
-                    $loader
280 
-                )
281 
-            );
282 
-        }
283 
-        $class_name = self::$_instance->get_alias($class_name);
284 
-        if (! isset(self::$_instance->_class_loaders[$class_name])) {
285 
-            self::$_instance->_class_loaders[$class_name] = $loader;
286 
-            return true;
287 
-        }
288 
-        return false;
289 
-    }
290 
-
291 
-
292 
-
293 
-    /**
294 
-     * @return array
295 
-     */
296 
-    public function dependency_map()
297 
-    {
298 
-        return $this->_dependency_map;
299 
-    }
300 
-
301 
-
302 
-
303 
-    /**
304 
-     * returns TRUE if dependency map contains a listing for the provided class name
305 
-     *
306 
-     * @param string $class_name
307 
-     * @return boolean
308 
-     */
309 
-    public function has($class_name = '')
310 
-    {
311 
-        // all legacy models have the same dependencies
312 
-        if (strpos($class_name, 'EEM_') === 0) {
313 
-            $class_name = 'LEGACY_MODELS';
314 
-        }
315 
-        return isset($this->_dependency_map[$class_name]) ? true : false;
316 
-    }
317 
-
318 
-
319 
-
320 
-    /**
321 
-     * returns TRUE if dependency map contains a listing for the provided class name AND dependency
322 
-     *
323 
-     * @param string $class_name
324 
-     * @param string $dependency
325 
-     * @return bool
326 
-     */
327 
-    public function has_dependency_for_class($class_name = '', $dependency = '')
328 
-    {
329 
-        // all legacy models have the same dependencies
330 
-        if (strpos($class_name, 'EEM_') === 0) {
331 
-            $class_name = 'LEGACY_MODELS';
332 
-        }
333 
-        $dependency = $this->get_alias($dependency);
334 
-        return isset($this->_dependency_map[$class_name][$dependency])
335 
-            ? true
336 
-            : false;
337 
-    }
338 
-
339 
-
340 
-
341 
-    /**
342 
-     * returns loading strategy for whether a previously cached dependency should be loaded or a new instance returned
343 
-     *
344 
-     * @param string $class_name
345 
-     * @param string $dependency
346 
-     * @return int
347 
-     */
348 
-    public function loading_strategy_for_class_dependency($class_name = '', $dependency = '')
349 
-    {
350 
-        // all legacy models have the same dependencies
351 
-        if (strpos($class_name, 'EEM_') === 0) {
352 
-            $class_name = 'LEGACY_MODELS';
353 
-        }
354 
-        $dependency = $this->get_alias($dependency);
355 
-        return $this->has_dependency_for_class($class_name, $dependency)
356 
-            ? $this->_dependency_map[$class_name][$dependency]
357 
-            : EE_Dependency_Map::not_registered;
358 
-    }
359 
-
360 
-
361 
-
362 
-    /**
363 
-     * @param string $class_name
364 
-     * @return string | Closure
365 
-     */
366 
-    public function class_loader($class_name)
367 
-    {
368 
-        // all legacy models use load_model()
369 
-        if(strpos($class_name, 'EEM_') === 0){
370 
-            return 'load_model';
371 
-        }
372 
-        $class_name = $this->get_alias($class_name);
373 
-        return isset($this->_class_loaders[$class_name]) ? $this->_class_loaders[$class_name] : '';
374 
-    }
375 
-
376 
-
377 
-
378 
-    /**
379 
-     * @return array
380 
-     */
381 
-    public function class_loaders()
382 
-    {
383 
-        return $this->_class_loaders;
384 
-    }
385 
-
386 
-
387 
-
388 
-    /**
389 
-     * adds an alias for a classname
390 
-     *
391 
-     * @param string $class_name the class name that should be used (concrete class to replace interface)
392 
-     * @param string $alias      the class name that would be type hinted for (abstract parent or interface)
393 
-     * @param string $for_class  the class that has the dependency (is type hinting for the interface)
394 
-     */
395 
-    public function add_alias($class_name, $alias, $for_class = '')
396 
-    {
397 
-        if ($for_class !== '') {
398 
-            if (! isset($this->_aliases[$for_class])) {
399 
-                $this->_aliases[$for_class] = array();
400 
-            }
401 
-            $this->_aliases[$for_class][$class_name] = $alias;
402 
-        }
403 
-        $this->_aliases[$class_name] = $alias;
404 
-    }
405 
-
406 
-
407 
-
408 
-    /**
409 
-     * returns TRUE if the provided class name has an alias
410 
-     *
411 
-     * @param string $class_name
412 
-     * @param string $for_class
413 
-     * @return bool
414 
-     */
415 
-    public function has_alias($class_name = '', $for_class = '')
416 
-    {
417 
-        return isset($this->_aliases[$for_class][$class_name])
418 
-               || (
419 
-                   isset($this->_aliases[$class_name])
420 
-                   && ! is_array($this->_aliases[$class_name])
421 
-               );
422 
-    }
423 
-
424 
-
425 
-
426 
-    /**
427 
-     * returns alias for class name if one exists, otherwise returns the original classname
428 
-     * functions recursively, so that multiple aliases can be used to drill down to a classname
429 
-     *  for example:
430 
-     *      if the following two entries were added to the _aliases array:
431 
-     *          array(
432 
-     *              'interface_alias'           => 'some\namespace\interface'
433 
-     *              'some\namespace\interface'  => 'some\namespace\classname'
434 
-     *          )
435 
-     *      then one could use EE_Registry::instance()->create( 'interface_alias' )
436 
-     *      to load an instance of 'some\namespace\classname'
437 
-     *
438 
-     * @param string $class_name
439 
-     * @param string $for_class
440 
-     * @return string
441 
-     */
442 
-    public function get_alias($class_name = '', $for_class = '')
443 
-    {
444 
-        if (! $this->has_alias($class_name, $for_class)) {
445 
-            return $class_name;
446 
-        }
447 
-        if ($for_class !== '' && isset($this->_aliases[ $for_class ][ $class_name ])) {
448 
-            return $this->get_alias($this->_aliases[$for_class][$class_name], $for_class);
449 
-        }
450 
-        return $this->get_alias($this->_aliases[$class_name]);
451 
-    }
452 
-
453 
-
454 
-
455 
-    /**
456 
-     * Registers the core dependencies and whether a previously instantiated object should be loaded from the cache,
457 
-     * if one exists, or whether a new object should be generated every time the requested class is loaded.
458 
-     * This is done by using the following class constants:
459 
-     *        EE_Dependency_Map::load_from_cache - loads previously instantiated object
460 
-     *        EE_Dependency_Map::load_new_object - generates a new object every time
461 
-     */
462 
-    protected function _register_core_dependencies()
463 
-    {
464 
-        $this->_dependency_map = array(
465 
-            'EE_Request_Handler'                                                                                          => array(
466 
-                'EE_Request' => EE_Dependency_Map::load_from_cache,
467 
-            ),
468 
-            'EE_System'                                                                                                   => array(
469 
-                'EE_Registry'                                 => EE_Dependency_Map::load_from_cache,
470 
-                'EventEspresso\core\services\loaders\Loader'  => EE_Dependency_Map::load_from_cache,
471 
-                'EventEspresso\core\services\request\Request' => EE_Dependency_Map::load_from_cache,
472 
-                'EE_Maintenance_Mode'                         => EE_Dependency_Map::load_from_cache,
473 
-            ),
474 
-            'EE_Session'                                                                                                  => array(
475 
-                'EventEspresso\core\services\cache\TransientCacheStorage' => EE_Dependency_Map::load_from_cache,
476 
-                'EventEspresso\core\services\request\Request'             => EE_Dependency_Map::load_from_cache,
477 
-                'EE_Encryption'                                           => EE_Dependency_Map::load_from_cache,
478 
-            ),
479 
-            'EE_Cart'                                                                                                     => array(
480 
-                'EE_Session' => EE_Dependency_Map::load_from_cache,
481 
-            ),
482 
-            'EE_Front_Controller'                                                                                         => array(
483 
-                'EE_Registry'              => EE_Dependency_Map::load_from_cache,
484 
-                'EE_Request_Handler'       => EE_Dependency_Map::load_from_cache,
485 
-                'EE_Module_Request_Router' => EE_Dependency_Map::load_from_cache,
486 
-            ),
487 
-            'EE_Messenger_Collection_Loader'                                                                              => array(
488 
-                'EE_Messenger_Collection' => EE_Dependency_Map::load_new_object,
489 
-            ),
490 
-            'EE_Message_Type_Collection_Loader'                                                                           => array(
491 
-                'EE_Message_Type_Collection' => EE_Dependency_Map::load_new_object,
492 
-            ),
493 
-            'EE_Message_Resource_Manager'                                                                                 => array(
494 
-                'EE_Messenger_Collection_Loader'    => EE_Dependency_Map::load_new_object,
495 
-                'EE_Message_Type_Collection_Loader' => EE_Dependency_Map::load_new_object,
496 
-                'EEM_Message_Template_Group'        => EE_Dependency_Map::load_from_cache,
497 
-            ),
498 
-            'EE_Message_Factory'                                                                                          => array(
499 
-                'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
500 
-            ),
501 
-            'EE_messages'                                                                                                 => array(
502 
-                'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
503 
-            ),
504 
-            'EE_Messages_Generator'                                                                                       => array(
505 
-                'EE_Messages_Queue'                    => EE_Dependency_Map::load_new_object,
506 
-                'EE_Messages_Data_Handler_Collection'  => EE_Dependency_Map::load_new_object,
507 
-                'EE_Message_Template_Group_Collection' => EE_Dependency_Map::load_new_object,
508 
-                'EEH_Parse_Shortcodes'                 => EE_Dependency_Map::load_from_cache,
509 
-            ),
510 
-            'EE_Messages_Processor'                                                                                       => array(
511 
-                'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
512 
-            ),
513 
-            'EE_Messages_Queue'                                                                                           => array(
514 
-                'EE_Message_Repository' => EE_Dependency_Map::load_new_object,
515 
-            ),
516 
-            'EE_Messages_Template_Defaults'                                                                               => array(
517 
-                'EEM_Message_Template_Group' => EE_Dependency_Map::load_from_cache,
518 
-                'EEM_Message_Template'       => EE_Dependency_Map::load_from_cache,
519 
-            ),
520 
-            'EE_Message_To_Generate_From_Request'                                                                         => array(
521 
-                'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
522 
-                'EE_Request_Handler'          => EE_Dependency_Map::load_from_cache,
523 
-            ),
524 
-            'EventEspresso\core\services\commands\CommandBus'                                                             => array(
525 
-                'EventEspresso\core\services\commands\CommandHandlerManager' => EE_Dependency_Map::load_from_cache,
526 
-            ),
527 
-            'EventEspresso\services\commands\CommandHandler'                                                              => array(
528 
-                'EE_Registry'         => EE_Dependency_Map::load_from_cache,
529 
-                'CommandBusInterface' => EE_Dependency_Map::load_from_cache,
530 
-            ),
531 
-            'EventEspresso\core\services\commands\CommandHandlerManager'                                                  => array(
532 
-                'EventEspresso\core\services\loaders\Loader' => EE_Dependency_Map::load_from_cache,
533 
-            ),
534 
-            'EventEspresso\core\services\commands\CompositeCommandHandler'                                                => array(
535 
-                'EventEspresso\core\services\commands\CommandBus'     => EE_Dependency_Map::load_from_cache,
536 
-                'EventEspresso\core\services\commands\CommandFactory' => EE_Dependency_Map::load_from_cache,
537 
-            ),
538 
-            'EventEspresso\core\services\commands\CommandFactory'                                                         => array(
539 
-                'EventEspresso\core\services\loaders\Loader' => EE_Dependency_Map::load_from_cache,
540 
-            ),
541 
-            'EventEspresso\core\services\commands\middleware\CapChecker'                                                  => array(
542 
-                'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker' => EE_Dependency_Map::load_from_cache,
543 
-            ),
544 
-            'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker'                                         => array(
545 
-                'EE_Capabilities' => EE_Dependency_Map::load_from_cache,
546 
-            ),
547 
-            'EventEspresso\core\domain\services\capabilities\RegistrationsCapChecker'                                     => array(
548 
-                'EE_Capabilities' => EE_Dependency_Map::load_from_cache,
549 
-            ),
550 
-            'EventEspresso\core\services\commands\registration\CreateRegistrationCommandHandler'                          => array(
551 
-                'EventEspresso\core\domain\services\registration\CreateRegistrationService' => EE_Dependency_Map::load_from_cache,
552 
-            ),
553 
-            'EventEspresso\core\services\commands\registration\CopyRegistrationDetailsCommandHandler'                     => array(
554 
-                'EventEspresso\core\domain\services\registration\CopyRegistrationService' => EE_Dependency_Map::load_from_cache,
555 
-            ),
556 
-            'EventEspresso\core\services\commands\registration\CopyRegistrationPaymentsCommandHandler'                    => array(
557 
-                'EventEspresso\core\domain\services\registration\CopyRegistrationService' => EE_Dependency_Map::load_from_cache,
558 
-            ),
559 
-            'EventEspresso\core\services\commands\registration\CancelRegistrationAndTicketLineItemCommandHandler'         => array(
560 
-                'EventEspresso\core\domain\services\registration\CancelTicketLineItemService' => EE_Dependency_Map::load_from_cache,
561 
-            ),
562 
-            'EventEspresso\core\services\commands\registration\UpdateRegistrationAndTransactionAfterChangeCommandHandler' => array(
563 
-                'EventEspresso\core\domain\services\registration\UpdateRegistrationService' => EE_Dependency_Map::load_from_cache,
564 
-            ),
565 
-            'EventEspresso\core\services\commands\ticket\CreateTicketLineItemCommandHandler'                              => array(
566 
-                'EventEspresso\core\domain\services\ticket\CreateTicketLineItemService' => EE_Dependency_Map::load_from_cache,
567 
-            ),
568 
-            'EventEspresso\core\services\commands\ticket\CancelTicketLineItemCommandHandler'                              => array(
569 
-                'EventEspresso\core\domain\services\ticket\CancelTicketLineItemService' => EE_Dependency_Map::load_from_cache,
570 
-            ),
571 
-            'EventEspresso\core\domain\services\registration\CancelRegistrationService'                                   => array(
572 
-                'EventEspresso\core\domain\services\ticket\CancelTicketLineItemService' => EE_Dependency_Map::load_from_cache,
573 
-            ),
574 
-            'EventEspresso\core\services\commands\attendee\CreateAttendeeCommandHandler'                                  => array(
575 
-                'EEM_Attendee' => EE_Dependency_Map::load_from_cache,
576 
-            ),
577 
-            'EventEspresso\core\services\database\TableManager'                                                           => array(
578 
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
579 
-            ),
580 
-            'EE_Data_Migration_Class_Base'                                                                                => array(
581 
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
582 
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
583 
-            ),
584 
-            'EE_DMS_Core_4_1_0'                                                                                           => array(
585 
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
586 
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
587 
-            ),
588 
-            'EE_DMS_Core_4_2_0'                                                                                           => array(
589 
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
590 
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
591 
-            ),
592 
-            'EE_DMS_Core_4_3_0'                                                                                           => array(
593 
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
594 
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
595 
-            ),
596 
-            'EE_DMS_Core_4_4_0'                                                                                           => array(
597 
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
598 
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
599 
-            ),
600 
-            'EE_DMS_Core_4_5_0'                                                                                           => array(
601 
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
602 
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
603 
-            ),
604 
-            'EE_DMS_Core_4_6_0'                                                                                           => array(
605 
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
606 
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
607 
-            ),
608 
-            'EE_DMS_Core_4_7_0'                                                                                           => array(
609 
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
610 
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
611 
-            ),
612 
-            'EE_DMS_Core_4_8_0'                                                                                           => array(
613 
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
614 
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
615 
-            ),
616 
-            'EE_DMS_Core_4_9_0'                                                                                           => array(
617 
-                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
618 
-                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
619 
-            ),
620 
-            'EventEspresso\core\services\assets\Registry'                                                                 => array(
621 
-                'EE_Template_Config' => EE_Dependency_Map::load_from_cache,
622 
-                'EE_Currency_Config' => EE_Dependency_Map::load_from_cache,
623 
-                'EventEspresso\core\domain\Domain' => EE_Dependency_Map::load_from_cache
624 
-            ),
625 
-            'EventEspresso\core\domain\entities\shortcodes\EspressoCancelled'                                             => array(
626 
-                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
627 
-            ),
628 
-            'EventEspresso\core\domain\entities\shortcodes\EspressoCheckout'                                              => array(
629 
-                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
630 
-            ),
631 
-            'EventEspresso\core\domain\entities\shortcodes\EspressoEventAttendees'                                        => array(
632 
-                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
633 
-            ),
634 
-            'EventEspresso\core\domain\entities\shortcodes\EspressoEvents'                                                => array(
635 
-                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
636 
-            ),
637 
-            'EventEspresso\core\domain\entities\shortcodes\EspressoThankYou'                                              => array(
638 
-                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
639 
-            ),
640 
-            'EventEspresso\core\domain\entities\shortcodes\EspressoTicketSelector'                                        => array(
641 
-                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
642 
-            ),
643 
-            'EventEspresso\core\domain\entities\shortcodes\EspressoTxnPage'                                               => array(
644 
-                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
645 
-            ),
646 
-            'EventEspresso\core\services\cache\BasicCacheManager'                        => array(
647 
-                'EventEspresso\core\services\cache\TransientCacheStorage' => EE_Dependency_Map::load_from_cache,
648 
-            ),
649 
-            'EventEspresso\core\services\cache\PostRelatedCacheManager'            => array(
650 
-                'EventEspresso\core\services\cache\TransientCacheStorage' => EE_Dependency_Map::load_from_cache,
651 
-            ),
652 
-            'EventEspresso\core\domain\services\validation\email\EmailValidationService' => array(
653 
-                'EE_Registration_Config'                                  => EE_Dependency_Map::load_from_cache,
654 
-                'EventEspresso\core\services\loaders\Loader'              => EE_Dependency_Map::load_from_cache,
655 
-            ),
656 
-            'EventEspresso\core\domain\values\EmailAddress'                              => array(
657 
-                null,
658 
-                'EventEspresso\core\domain\services\validation\email\EmailValidationService' => EE_Dependency_Map::load_from_cache,
659 
-            ),
660 
-            'EventEspresso\core\services\orm\ModelFieldFactory' => array(
661 
-                'EventEspresso\core\services\loaders\Loader'              => EE_Dependency_Map::load_from_cache,
662 
-            ),
663 
-            'LEGACY_MODELS'                                                   => array(
664 
-                null,
665 
-                'EventEspresso\core\services\database\ModelFieldFactory' => EE_Dependency_Map::load_from_cache,
666 
-            ),
667 
-            'EventEspresso\core\services\activation\ActivationsAndUpgradesManager' => array(
668 
-                'EventEspresso\core\services\activation\ActivationHandler'      => EE_Dependency_Map::load_from_cache,
669 
-                'EventEspresso\core\services\activation\ActivationTypeDetector' => EE_Dependency_Map::load_from_cache,
670 
-            ),
671 
-            'EventEspresso\core\services\activation\ActivationHandler'             => array(
672 
-                'EE_Maintenance_Mode' => EE_Dependency_Map::load_from_cache,
673 
-            ),
674 
-            'EventEspresso\core\services\activation\InitializeCore' => array(
675 
-                null,
676 
-                'EE_Capabilities'                             => EE_Dependency_Map::load_from_cache,
677 
-                'EE_Data_Migration_Manager'                   => EE_Dependency_Map::load_from_cache,
678 
-                'EE_Maintenance_Mode'                         => EE_Dependency_Map::load_from_cache,
679 
-                'EventEspresso\core\services\request\Request' => EE_Dependency_Map::load_from_cache,
680 
-            ),
681 
-            'EventEspresso\core\services\activation\InitializeAddon' => array(
682 
-                null,
683 
-                'EE_Data_Migration_Manager' => EE_Dependency_Map::load_from_cache,
684 
-                'EE_Maintenance_Mode'       => EE_Dependency_Map::load_from_cache,
685 
-                'EE_Registry'               => EE_Dependency_Map::load_from_cache,
686 
-            ),
687 
-            'EE_Module_Request_Router' => array(
688 
-                'EE_Request' => EE_Dependency_Map::load_from_cache,
689 
-            ),
690 
-            'EE_Registration_Processor' => array(
691 
-                'EE_Request' => EE_Dependency_Map::load_from_cache,
692 
-            ),
693 
-            'EventEspresso\core\services\notifications\PersistentAdminNoticeManager' => array(
694 
-                null,
695 
-                'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker' => EE_Dependency_Map::load_from_cache,
696 
-                'EE_Request' => EE_Dependency_Map::load_from_cache,
697 
-            ),
698 
-        );
699 
-    }
700 
-
701 
-
702 
-
703 
-    /**
704 
-     * Registers how core classes are loaded.
705 
-     * This can either be done by simply providing the name of one of the EE_Registry loader methods such as:
706 
-     *        'EE_Request_Handler' => 'load_core'
707 
-     *        'EE_Messages_Queue'  => 'load_lib'
708 
-     *        'EEH_Debug_Tools'    => 'load_helper'
709 
-     * or, if greater control is required, by providing a custom closure. For example:
710 
-     *        'Some_Class' => function () {
711 
-     *            return new Some_Class();
712 
-     *        },
713 
-     * This is required for instantiating dependencies
714 
-     * where an interface has been type hinted in a class constructor. For example:
715 
-     *        'Required_Interface' => function () {
716 
-     *            return new A_Class_That_Implements_Required_Interface();
717 
-     *        },
718 
-     *
719 
-     * @throws InvalidInterfaceException
720 
-     * @throws InvalidDataTypeException
721 
-     * @throws InvalidArgumentException
722 
-     */
723 
-    protected function _register_core_class_loaders()
724 
-    {
725 
-        //for PHP5.3 compat, we need to register any properties called here in a variable because `$this` cannot
726 
-        //be used in a closure.
727 
-        $request = &$this->request;
728 
-        $response = &$this->response;
729 
-        $legacy_request = &$this->legacy_request;
730 
-        // $loader = &$this->loader;
731 
-        $this->_class_loaders = array(
732 
-            //load_core
733 
-            'EE_Capabilities'          => 'load_core',
734 
-            'EE_Encryption'            => 'load_core',
735 
-            'EE_Front_Controller'      => 'load_core',
736 
-            'EE_Module_Request_Router' => 'load_core',
737 
-            'EE_Registry'              => 'load_core',
738 
-            'EE_Request'               => function () use (&$legacy_request) {
739 
-                return $legacy_request;
740 
-            },
741 
-            'EventEspresso\core\services\request\Request' => function () use (&$request) {
742 
-                return $request;
743 
-            },
744 
-            'EventEspresso\core\services\request\Response' => function () use (&$response) {
745 
-                return $response;
746 
-            },
747 
-            'EE_Request_Handler'                   => 'load_core',
748 
-            'EE_Session'                           => 'load_core',
749 
-            'EE_Cron_Tasks'                        => 'load_core',
750 
-            'EE_System'                            => 'load_core',
751 
-            'EE_Maintenance_Mode'                  => 'load_core',
752 
-            'EE_Register_CPTs'                     => 'load_core',
753 
-            'EE_Admin'                             => 'load_core',
754 
-            'EE_Data_Migration_Manager'            => 'load_core',
755 
-            //load_lib
756 
-            'EE_Message_Resource_Manager'          => 'load_lib',
757 
-            'EE_Message_Type_Collection'           => 'load_lib',
758 
-            'EE_Message_Type_Collection_Loader'    => 'load_lib',
759 
-            'EE_Messenger_Collection'              => 'load_lib',
760 
-            'EE_Messenger_Collection_Loader'       => 'load_lib',
761 
-            'EE_Messages_Processor'                => 'load_lib',
762 
-            'EE_Message_Repository'                => 'load_lib',
763 
-            'EE_Messages_Queue'                    => 'load_lib',
764 
-            'EE_Messages_Data_Handler_Collection'  => 'load_lib',
765 
-            'EE_Message_Template_Group_Collection' => 'load_lib',
766 
-            'EE_Payment_Method_Manager'            => 'load_lib',
767 
-            'EE_Messages_Generator'                => function () {
768 
-                return EE_Registry::instance()->load_lib(
769 
-                    'Messages_Generator',
770 
-                    array(),
771 
-                    false,
772 
-                    false
773 
-                );
774 
-            },
775 
-            'EE_Messages_Template_Defaults'        => function ($arguments = array()) {
776 
-                return EE_Registry::instance()->load_lib(
777 
-                    'Messages_Template_Defaults',
778 
-                    $arguments,
779 
-                    false,
780 
-                    false
781 
-                );
782 
-            },
783 
-            //load_model
784 
-            // 'EEM_Attendee'                         => 'load_model',
785 
-            // 'EEM_Message_Template_Group'           => 'load_model',
786 
-            // 'EEM_Message_Template'                 => 'load_model',
787 
-            //load_helper
788 
-            'EEH_Parse_Shortcodes'                 => function () {
789 
-                if (EE_Registry::instance()->load_helper('Parse_Shortcodes')) {
790 
-                    return new EEH_Parse_Shortcodes();
791 
-                }
792 
-                return null;
793 
-            },
794 
-            'EE_Template_Config'                   => function () {
795 
-                return EE_Config::instance()->template_settings;
796 
-            },
797 
-            'EE_Currency_Config'                   => function () {
798 
-                return EE_Config::instance()->currency;
799 
-            },
800 
-            'EE_Registration_Config'                   => function () {
801 
-                return EE_Config::instance()->registration;
802 
-            },
803 
-            'EventEspresso\core\services\loaders\Loader' => function () {
804 
-                return LoaderFactory::getLoader();
805 
-            },
806 
-        );
807 
-    }
808 
-
809 
-
810 
-
811 
-    /**
812 
-     * can be used for supplying alternate names for classes,
813 
-     * or for connecting interface names to instantiable classes
814 
-     */
815 
-    protected function _register_core_aliases()
816 
-    {
817 
-        $this->_aliases = array(
818 
-            'CommandBusInterface'                                                          => 'EventEspresso\core\services\commands\CommandBusInterface',
819 
-            'EventEspresso\core\services\commands\CommandBusInterface'                     => 'EventEspresso\core\services\commands\CommandBus',
820 
-            'CommandHandlerManagerInterface'                                               => 'EventEspresso\core\services\commands\CommandHandlerManagerInterface',
821 
-            'EventEspresso\core\services\commands\CommandHandlerManagerInterface'          => 'EventEspresso\core\services\commands\CommandHandlerManager',
822 
-            'CapChecker'                                                                   => 'EventEspresso\core\services\commands\middleware\CapChecker',
823 
-            'AddActionHook'                                                                => 'EventEspresso\core\services\commands\middleware\AddActionHook',
824 
-            'CapabilitiesChecker'                                                          => 'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker',
825 
-            'CapabilitiesCheckerInterface'                                                 => 'EventEspresso\core\domain\services\capabilities\CapabilitiesCheckerInterface',
826 
-            'EventEspresso\core\domain\services\capabilities\CapabilitiesCheckerInterface' => 'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker',
827 
-            'CreateRegistrationService'                                                    => 'EventEspresso\core\domain\services\registration\CreateRegistrationService',
828 
-            'CreateRegCodeCommandHandler'                                                  => 'EventEspresso\core\services\commands\registration\CreateRegCodeCommand',
829 
-            'CreateRegUrlLinkCommandHandler'                                               => 'EventEspresso\core\services\commands\registration\CreateRegUrlLinkCommand',
830 
-            'CreateRegistrationCommandHandler'                                             => 'EventEspresso\core\services\commands\registration\CreateRegistrationCommand',
831 
-            'CopyRegistrationDetailsCommandHandler'                                        => 'EventEspresso\core\services\commands\registration\CopyRegistrationDetailsCommand',
832 
-            'CopyRegistrationPaymentsCommandHandler'                                       => 'EventEspresso\core\services\commands\registration\CopyRegistrationPaymentsCommand',
833 
-            'CancelRegistrationAndTicketLineItemCommandHandler'                            => 'EventEspresso\core\services\commands\registration\CancelRegistrationAndTicketLineItemCommandHandler',
834 
-            'UpdateRegistrationAndTransactionAfterChangeCommandHandler'                    => 'EventEspresso\core\services\commands\registration\UpdateRegistrationAndTransactionAfterChangeCommandHandler',
835 
-            'CreateTicketLineItemCommandHandler'                                           => 'EventEspresso\core\services\commands\ticket\CreateTicketLineItemCommand',
836 
-            'CreateTransactionCommandHandler'                                     => 'EventEspresso\core\services\commands\transaction\CreateTransactionCommandHandler',
837 
-            'CreateAttendeeCommandHandler'                                        => 'EventEspresso\core\services\commands\attendee\CreateAttendeeCommandHandler',
838 
-            'TableManager'                                                                 => 'EventEspresso\core\services\database\TableManager',
839 
-            'TableAnalysis'                                                                => 'EventEspresso\core\services\database\TableAnalysis',
840 
-            'EspressoShortcode'                                                            => 'EventEspresso\core\services\shortcodes\EspressoShortcode',
841 
-            'ShortcodeInterface'                                                           => 'EventEspresso\core\services\shortcodes\ShortcodeInterface',
842 
-            'EventEspresso\core\services\shortcodes\ShortcodeInterface'                    => 'EventEspresso\core\services\shortcodes\EspressoShortcode',
843 
-            'EventEspresso\core\services\cache\CacheStorageInterface'                      => 'EventEspresso\core\services\cache\TransientCacheStorage',
844 
-            'LoaderInterface'                                                              => 'EventEspresso\core\services\loaders\LoaderInterface',
845 
-            'EventEspresso\core\services\loaders\LoaderInterface'                          => 'EventEspresso\core\services\loaders\Loader',
846 
-            'CommandFactoryInterface'                                                     => 'EventEspresso\core\services\commands\CommandFactoryInterface',
847 
-            'EventEspresso\core\services\commands\CommandFactoryInterface'                => 'EventEspresso\core\services\commands\CommandFactory',
848 
-            'EventEspresso\core\domain\services\session\SessionIdentifierInterface'       => 'EE_Session',
849 
-            'EmailValidatorInterface'                                                     => 'EventEspresso\core\domain\services\validation\email\EmailValidatorInterface',
850 
-            'EventEspresso\core\domain\services\validation\email\EmailValidatorInterface' => 'EventEspresso\core\domain\services\validation\email\EmailValidationService',
851 
-            'NoticeConverterInterface'                                            => 'EventEspresso\core\services\notices\NoticeConverterInterface',
852 
-            'EventEspresso\core\services\notices\NoticeConverterInterface'        => 'EventEspresso\core\services\notices\ConvertNoticesToEeErrors',
853 
-            'NoticesContainerInterface'                                           => 'EventEspresso\core\services\notices\NoticesContainerInterface',
854 
-            'EventEspresso\core\services\notices\NoticesContainerInterface'       => 'EventEspresso\core\services\notices\NoticesContainer',
855 
-            'EventEspresso\core\services\request\RequestInterface'                => 'EventEspresso\core\services\request\Request',
856 
-            'EventEspresso\core\services\request\ResponseInterface'               => 'EventEspresso\core\services\request\Response',
857 
-            'EventEspresso\core\domain\DomainInterface'                           => 'EventEspresso\core\domain\Domain',
858 
-        );
859 
-        if (! (defined('DOING_AJAX') && DOING_AJAX) && is_admin()) {
860 
-            $this->_aliases['EventEspresso\core\services\notices\NoticeConverterInterface'] = 'EventEspresso\core\services\notices\ConvertNoticesToAdminNotices';
861 
-        }
862 
-    }
863 
-
864 
-
865 
-
866 
-    /**
867 
-     * This is used to reset the internal map and class_loaders to their original default state at the beginning of the
868 
-     * request Primarily used by unit tests.
869 
-     *
870 
-     * @throws InvalidDataTypeException
871 
-     * @throws InvalidInterfaceException
872 
-     * @throws InvalidArgumentException
873 
-     */
874 
-    public function reset()
875 
-    {
876 
-        $this->_register_core_class_loaders();
877 
-        $this->_register_core_dependencies();
878 
-    }
28 
+	/**
29 
+	 * This means that the requested class dependency is not present in the dependency map
30 
+	 */
31 
+	const not_registered = 0;
32 
+
33 
+	/**
34 
+	 * This instructs class loaders to ALWAYS return a newly instantiated object for the requested class.
35 
+	 */
36 
+	const load_new_object = 1;
37 
+
38 
+	/**
39 
+	 * This instructs class loaders to return a previously instantiated and cached object for the requested class.
40 
+	 * IF a previously instantiated object does not exist, a new one will be created and added to the cache.
41 
+	 */
42 
+	const load_from_cache = 2;
43 
+
44 
+	/**
45 
+	 * When registering a dependency,
46 
+	 * this indicates to keep any existing dependencies that already exist,
47 
+	 * and simply discard any new dependencies declared in the incoming data
48 
+	 */
49 
+	const KEEP_EXISTING_DEPENDENCIES = 0;
50 
+
51 
+	/**
52 
+	 * When registering a dependency,
53 
+	 * this indicates to overwrite any existing dependencies that already exist using the incoming data
54 
+	 */
55 
+	const OVERWRITE_DEPENDENCIES = 1;
56 
+
57 
+
58 
+
59 
+	/**
60 
+	 * @type EE_Dependency_Map $_instance
61 
+	 */
62 
+	protected static $_instance;
63 
+
64 
+	/**
65 
+	 * @type RequestInterface $request
66 
+	 */
67 
+	protected $request;
68 
+
69 
+	/**
70 
+	 * @type LegacyRequestInterface $legacy_request
71 
+	 */
72 
+	protected $legacy_request;
73 
+
74 
+	/**
75 
+	 * @type ResponseInterface $response
76 
+	 */
77 
+	protected $response;
78 
+
79 
+	/**
80 
+	 * @type LoaderInterface $loader
81 
+	 */
82 
+	protected $loader;
83 
+
84 
+	/**
85 
+	 * @type array $_dependency_map
86 
+	 */
87 
+	protected $_dependency_map = array();
88 
+
89 
+	/**
90 
+	 * @type array $_class_loaders
91 
+	 */
92 
+	protected $_class_loaders = array();
93 
+
94 
+	/**
95 
+	 * @type array $_aliases
96 
+	 */
97 
+	protected $_aliases = array();
98 
+
99 
+
100 
+
101 
+	/**
102 
+	 * EE_Dependency_Map constructor.
103 
+	 */
104 
+	protected function __construct()
105 
+	{
106 
+		// add_action('EE_Load_Espresso_Core__handle_request__initialize_core_loading', array($this, 'initialize'));
107 
+		do_action('EE_Dependency_Map____construct');
108 
+	}
109 
+
110 
+
111 
+
112 
+	/**
113 
+	 * @throws InvalidDataTypeException
114 
+	 * @throws InvalidInterfaceException
115 
+	 * @throws InvalidArgumentException
116 
+	 */
117 
+	public function initialize()
118 
+	{
119 
+		$this->_register_core_dependencies();
120 
+		$this->_register_core_class_loaders();
121 
+		$this->_register_core_aliases();
122 
+	}
123 
+
124 
+
125 
+
126 
+	/**
127 
+	 * @singleton method used to instantiate class object
128 
+	 * @return EE_Dependency_Map
129 
+	 */
130 
+	public static function instance() {
131 
+		// check if class object is instantiated, and instantiated properly
132 
+		if (! self::$_instance instanceof EE_Dependency_Map) {
133 
+			self::$_instance = new EE_Dependency_Map(/*$request, $response, $legacy_request*/);
134 
+		}
135 
+		return self::$_instance;
136 
+	}
137 
+
138 
+
139 
+	/**
140 
+	 * @param RequestInterface $request
141 
+	 */
142 
+	public function setRequest(RequestInterface $request)
143 
+	{
144 
+		$this->request = $request;
145 
+	}
146 
+
147 
+
148 
+	/**
149 
+	 * @param LegacyRequestInterface $legacy_request
150 
+	 */
151 
+	public function setLegacyRequest(LegacyRequestInterface $legacy_request)
152 
+	{
153 
+		$this->legacy_request = $legacy_request;
154 
+	}
155 
+
156 
+
157 
+	/**
158 
+	 * @param ResponseInterface $response
159 
+	 */
160 
+	public function setResponse(ResponseInterface $response)
161 
+	{
162 
+		$this->response = $response;
163 
+	}
164 
+
165 
+
166 
+
167 
+	/**
168 
+	 * @param LoaderInterface $loader
169 
+	 */
170 
+	public function setLoader(LoaderInterface $loader)
171 
+	{
172 
+		$this->loader = $loader;
173 
+	}
174 
+
175 
+
176 
+
177 
+	/**
178 
+	 * @param string $class
179 
+	 * @param array  $dependencies
180 
+	 * @param int    $overwrite
181 
+	 * @return bool
182 
+	 */
183 
+	public static function register_dependencies(
184 
+		$class,
185 
+		array $dependencies,
186 
+		$overwrite = EE_Dependency_Map::KEEP_EXISTING_DEPENDENCIES
187 
+	) {
188 
+		return self::$_instance->registerDependencies($class, $dependencies, $overwrite);
189 
+	}
190 
+
191 
+
192 
+
193 
+	/**
194 
+	 * Assigns an array of class names and corresponding load sources (new or cached)
195 
+	 * to the class specified by the first parameter.
196 
+	 * IMPORTANT !!!
197 
+	 * The order of elements in the incoming $dependencies array MUST match
198 
+	 * the order of the constructor parameters for the class in question.
199 
+	 * This is especially important when overriding any existing dependencies that are registered.
200 
+	 * the third parameter controls whether any duplicate dependencies are overwritten or not.
201 
+	 *
202 
+	 * @param string $class
203 
+	 * @param array  $dependencies
204 
+	 * @param int    $overwrite
205 
+	 * @return bool
206 
+	 */
207 
+	public function registerDependencies(
208 
+		$class,
209 
+		array $dependencies,
210 
+		$overwrite = EE_Dependency_Map::KEEP_EXISTING_DEPENDENCIES
211 
+	) {
212 
+		$class = trim($class, '\\');
213 
+		$registered = false;
214 
+		if (empty(self::$_instance->_dependency_map[ $class ])) {
215 
+			self::$_instance->_dependency_map[ $class ] = array();
216 
+		}
217 
+		// we need to make sure that any aliases used when registering a dependency
218 
+		// get resolved to the correct class name
219 
+		foreach ($dependencies as $dependency => $load_source) {
220 
+			$alias = self::$_instance->get_alias($dependency);
221 
+			if (
222 
+				$overwrite === EE_Dependency_Map::OVERWRITE_DEPENDENCIES
223 
+				|| ! isset(self::$_instance->_dependency_map[ $class ][ $alias ])
224 
+			) {
225 
+				unset($dependencies[$dependency]);
226 
+				$dependencies[$alias] = $load_source;
227 
+				$registered = true;
228 
+			}
229 
+		}
230 
+		// now add our two lists of dependencies together.
231 
+		// using Union (+=) favours the arrays in precedence from left to right,
232 
+		// so $dependencies is NOT overwritten because it is listed first
233 
+		// ie: with A = B + C, entries in B take precedence over duplicate entries in C
234 
+		// Union is way faster than array_merge() but should be used with caution...
235 
+		// especially with numerically indexed arrays
236 
+		$dependencies += self::$_instance->_dependency_map[ $class ];
237 
+		// now we need to ensure that the resulting dependencies
238 
+		// array only has the entries that are required for the class
239 
+		// so first count how many dependencies were originally registered for the class
240 
+		$dependency_count = count(self::$_instance->_dependency_map[ $class ]);
241 
+		// if that count is non-zero (meaning dependencies were already registered)
242 
+		self::$_instance->_dependency_map[ $class ] = $dependency_count
243 
+			// then truncate the  final array to match that count
244 
+			? array_slice($dependencies, 0, $dependency_count)
245 
+			// otherwise just take the incoming array because nothing previously existed
246 
+			: $dependencies;
247 
+		return $registered;
248 
+	}
249 
+
250 
+
251 
+
252 
+	/**
253 
+	 * @param string $class_name
254 
+	 * @param string $loader
255 
+	 * @return bool
256 
+	 * @throws DomainException
257 
+	 */
258 
+	public static function register_class_loader($class_name, $loader = 'load_core')
259 
+	{
260 
+		if (! $loader instanceof Closure && strpos($class_name, '\\') !== false) {
261 
+			throw new DomainException(
262 
+				esc_html__('Don\'t use class loaders for FQCNs.', 'event_espresso')
263 
+			);
264 
+		}
265 
+		// check that loader is callable or method starts with "load_" and exists in EE_Registry
266 
+		if (
267 
+			! is_callable($loader)
268 
+			&& (
269 
+				strpos($loader, 'load_') !== 0
270 
+				|| ! method_exists('EE_Registry', $loader)
271 
+			)
272 
+		) {
273 
+			throw new DomainException(
274 
+				sprintf(
275 
+					esc_html__(
276 
+						'"%1$s" is not a valid loader method on EE_Registry.',
277 
+						'event_espresso'
278 
+					),
279 
+					$loader
280 
+				)
281 
+			);
282 
+		}
283 
+		$class_name = self::$_instance->get_alias($class_name);
284 
+		if (! isset(self::$_instance->_class_loaders[$class_name])) {
285 
+			self::$_instance->_class_loaders[$class_name] = $loader;
286 
+			return true;
287 
+		}
288 
+		return false;
289 
+	}
290 
+
291 
+
292 
+
293 
+	/**
294 
+	 * @return array
295 
+	 */
296 
+	public function dependency_map()
297 
+	{
298 
+		return $this->_dependency_map;
299 
+	}
300 
+
301 
+
302 
+
303 
+	/**
304 
+	 * returns TRUE if dependency map contains a listing for the provided class name
305 
+	 *
306 
+	 * @param string $class_name
307 
+	 * @return boolean
308 
+	 */
309 
+	public function has($class_name = '')
310 
+	{
311 
+		// all legacy models have the same dependencies
312 
+		if (strpos($class_name, 'EEM_') === 0) {
313 
+			$class_name = 'LEGACY_MODELS';
314 
+		}
315 
+		return isset($this->_dependency_map[$class_name]) ? true : false;
316 
+	}
317 
+
318 
+
319 
+
320 
+	/**
321 
+	 * returns TRUE if dependency map contains a listing for the provided class name AND dependency
322 
+	 *
323 
+	 * @param string $class_name
324 
+	 * @param string $dependency
325 
+	 * @return bool
326 
+	 */
327 
+	public function has_dependency_for_class($class_name = '', $dependency = '')
328 
+	{
329 
+		// all legacy models have the same dependencies
330 
+		if (strpos($class_name, 'EEM_') === 0) {
331 
+			$class_name = 'LEGACY_MODELS';
332 
+		}
333 
+		$dependency = $this->get_alias($dependency);
334 
+		return isset($this->_dependency_map[$class_name][$dependency])
335 
+			? true
336 
+			: false;
337 
+	}
338 
+
339 
+
340 
+
341 
+	/**
342 
+	 * returns loading strategy for whether a previously cached dependency should be loaded or a new instance returned
343 
+	 *
344 
+	 * @param string $class_name
345 
+	 * @param string $dependency
346 
+	 * @return int
347 
+	 */
348 
+	public function loading_strategy_for_class_dependency($class_name = '', $dependency = '')
349 
+	{
350 
+		// all legacy models have the same dependencies
351 
+		if (strpos($class_name, 'EEM_') === 0) {
352 
+			$class_name = 'LEGACY_MODELS';
353 
+		}
354 
+		$dependency = $this->get_alias($dependency);
355 
+		return $this->has_dependency_for_class($class_name, $dependency)
356 
+			? $this->_dependency_map[$class_name][$dependency]
357 
+			: EE_Dependency_Map::not_registered;
358 
+	}
359 
+
360 
+
361 
+
362 
+	/**
363 
+	 * @param string $class_name
364 
+	 * @return string | Closure
365 
+	 */
366 
+	public function class_loader($class_name)
367 
+	{
368 
+		// all legacy models use load_model()
369 
+		if(strpos($class_name, 'EEM_') === 0){
370 
+			return 'load_model';
371 
+		}
372 
+		$class_name = $this->get_alias($class_name);
373 
+		return isset($this->_class_loaders[$class_name]) ? $this->_class_loaders[$class_name] : '';
374 
+	}
375 
+
376 
+
377 
+
378 
+	/**
379 
+	 * @return array
380 
+	 */
381 
+	public function class_loaders()
382 
+	{
383 
+		return $this->_class_loaders;
384 
+	}
385 
+
386 
+
387 
+
388 
+	/**
389 
+	 * adds an alias for a classname
390 
+	 *
391 
+	 * @param string $class_name the class name that should be used (concrete class to replace interface)
392 
+	 * @param string $alias      the class name that would be type hinted for (abstract parent or interface)
393 
+	 * @param string $for_class  the class that has the dependency (is type hinting for the interface)
394 
+	 */
395 
+	public function add_alias($class_name, $alias, $for_class = '')
396 
+	{
397 
+		if ($for_class !== '') {
398 
+			if (! isset($this->_aliases[$for_class])) {
399 
+				$this->_aliases[$for_class] = array();
400 
+			}
401 
+			$this->_aliases[$for_class][$class_name] = $alias;
402 
+		}
403 
+		$this->_aliases[$class_name] = $alias;
404 
+	}
405 
+
406 
+
407 
+
408 
+	/**
409 
+	 * returns TRUE if the provided class name has an alias
410 
+	 *
411 
+	 * @param string $class_name
412 
+	 * @param string $for_class
413 
+	 * @return bool
414 
+	 */
415 
+	public function has_alias($class_name = '', $for_class = '')
416 
+	{
417 
+		return isset($this->_aliases[$for_class][$class_name])
418 
+			   || (
419 
+				   isset($this->_aliases[$class_name])
420 
+				   && ! is_array($this->_aliases[$class_name])
421 
+			   );
422 
+	}
423 
+
424 
+
425 
+
426 
+	/**
427 
+	 * returns alias for class name if one exists, otherwise returns the original classname
428 
+	 * functions recursively, so that multiple aliases can be used to drill down to a classname
429 
+	 *  for example:
430 
+	 *      if the following two entries were added to the _aliases array:
431 
+	 *          array(
432 
+	 *              'interface_alias'           => 'some\namespace\interface'
433 
+	 *              'some\namespace\interface'  => 'some\namespace\classname'
434 
+	 *          )
435 
+	 *      then one could use EE_Registry::instance()->create( 'interface_alias' )
436 
+	 *      to load an instance of 'some\namespace\classname'
437 
+	 *
438 
+	 * @param string $class_name
439 
+	 * @param string $for_class
440 
+	 * @return string
441 
+	 */
442 
+	public function get_alias($class_name = '', $for_class = '')
443 
+	{
444 
+		if (! $this->has_alias($class_name, $for_class)) {
445 
+			return $class_name;
446 
+		}
447 
+		if ($for_class !== '' && isset($this->_aliases[ $for_class ][ $class_name ])) {
448 
+			return $this->get_alias($this->_aliases[$for_class][$class_name], $for_class);
449 
+		}
450 
+		return $this->get_alias($this->_aliases[$class_name]);
451 
+	}
452 
+
453 
+
454 
+
455 
+	/**
456 
+	 * Registers the core dependencies and whether a previously instantiated object should be loaded from the cache,
457 
+	 * if one exists, or whether a new object should be generated every time the requested class is loaded.
458 
+	 * This is done by using the following class constants:
459 
+	 *        EE_Dependency_Map::load_from_cache - loads previously instantiated object
460 
+	 *        EE_Dependency_Map::load_new_object - generates a new object every time
461 
+	 */
462 
+	protected function _register_core_dependencies()
463 
+	{
464 
+		$this->_dependency_map = array(
465 
+			'EE_Request_Handler'                                                                                          => array(
466 
+				'EE_Request' => EE_Dependency_Map::load_from_cache,
467 
+			),
468 
+			'EE_System'                                                                                                   => array(
469 
+				'EE_Registry'                                 => EE_Dependency_Map::load_from_cache,
470 
+				'EventEspresso\core\services\loaders\Loader'  => EE_Dependency_Map::load_from_cache,
471 
+				'EventEspresso\core\services\request\Request' => EE_Dependency_Map::load_from_cache,
472 
+				'EE_Maintenance_Mode'                         => EE_Dependency_Map::load_from_cache,
473 
+			),
474 
+			'EE_Session'                                                                                                  => array(
475 
+				'EventEspresso\core\services\cache\TransientCacheStorage' => EE_Dependency_Map::load_from_cache,
476 
+				'EventEspresso\core\services\request\Request'             => EE_Dependency_Map::load_from_cache,
477 
+				'EE_Encryption'                                           => EE_Dependency_Map::load_from_cache,
478 
+			),
479 
+			'EE_Cart'                                                                                                     => array(
480 
+				'EE_Session' => EE_Dependency_Map::load_from_cache,
481 
+			),
482 
+			'EE_Front_Controller'                                                                                         => array(
483 
+				'EE_Registry'              => EE_Dependency_Map::load_from_cache,
484 
+				'EE_Request_Handler'       => EE_Dependency_Map::load_from_cache,
485 
+				'EE_Module_Request_Router' => EE_Dependency_Map::load_from_cache,
486 
+			),
487 
+			'EE_Messenger_Collection_Loader'                                                                              => array(
488 
+				'EE_Messenger_Collection' => EE_Dependency_Map::load_new_object,
489 
+			),
490 
+			'EE_Message_Type_Collection_Loader'                                                                           => array(
491 
+				'EE_Message_Type_Collection' => EE_Dependency_Map::load_new_object,
492 
+			),
493 
+			'EE_Message_Resource_Manager'                                                                                 => array(
494 
+				'EE_Messenger_Collection_Loader'    => EE_Dependency_Map::load_new_object,
495 
+				'EE_Message_Type_Collection_Loader' => EE_Dependency_Map::load_new_object,
496 
+				'EEM_Message_Template_Group'        => EE_Dependency_Map::load_from_cache,
497 
+			),
498 
+			'EE_Message_Factory'                                                                                          => array(
499 
+				'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
500 
+			),
501 
+			'EE_messages'                                                                                                 => array(
502 
+				'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
503 
+			),
504 
+			'EE_Messages_Generator'                                                                                       => array(
505 
+				'EE_Messages_Queue'                    => EE_Dependency_Map::load_new_object,
506 
+				'EE_Messages_Data_Handler_Collection'  => EE_Dependency_Map::load_new_object,
507 
+				'EE_Message_Template_Group_Collection' => EE_Dependency_Map::load_new_object,
508 
+				'EEH_Parse_Shortcodes'                 => EE_Dependency_Map::load_from_cache,
509 
+			),
510 
+			'EE_Messages_Processor'                                                                                       => array(
511 
+				'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
512 
+			),
513 
+			'EE_Messages_Queue'                                                                                           => array(
514 
+				'EE_Message_Repository' => EE_Dependency_Map::load_new_object,
515 
+			),
516 
+			'EE_Messages_Template_Defaults'                                                                               => array(
517 
+				'EEM_Message_Template_Group' => EE_Dependency_Map::load_from_cache,
518 
+				'EEM_Message_Template'       => EE_Dependency_Map::load_from_cache,
519 
+			),
520 
+			'EE_Message_To_Generate_From_Request'                                                                         => array(
521 
+				'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
522 
+				'EE_Request_Handler'          => EE_Dependency_Map::load_from_cache,
523 
+			),
524 
+			'EventEspresso\core\services\commands\CommandBus'                                                             => array(
525 
+				'EventEspresso\core\services\commands\CommandHandlerManager' => EE_Dependency_Map::load_from_cache,
526 
+			),
527 
+			'EventEspresso\services\commands\CommandHandler'                                                              => array(
528 
+				'EE_Registry'         => EE_Dependency_Map::load_from_cache,
529 
+				'CommandBusInterface' => EE_Dependency_Map::load_from_cache,
530 
+			),
531 
+			'EventEspresso\core\services\commands\CommandHandlerManager'                                                  => array(
532 
+				'EventEspresso\core\services\loaders\Loader' => EE_Dependency_Map::load_from_cache,
533 
+			),
534 
+			'EventEspresso\core\services\commands\CompositeCommandHandler'                                                => array(
535 
+				'EventEspresso\core\services\commands\CommandBus'     => EE_Dependency_Map::load_from_cache,
536 
+				'EventEspresso\core\services\commands\CommandFactory' => EE_Dependency_Map::load_from_cache,
537 
+			),
538 
+			'EventEspresso\core\services\commands\CommandFactory'                                                         => array(
539 
+				'EventEspresso\core\services\loaders\Loader' => EE_Dependency_Map::load_from_cache,
540 
+			),
541 
+			'EventEspresso\core\services\commands\middleware\CapChecker'                                                  => array(
542 
+				'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker' => EE_Dependency_Map::load_from_cache,
543 
+			),
544 
+			'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker'                                         => array(
545 
+				'EE_Capabilities' => EE_Dependency_Map::load_from_cache,
546 
+			),
547 
+			'EventEspresso\core\domain\services\capabilities\RegistrationsCapChecker'                                     => array(
548 
+				'EE_Capabilities' => EE_Dependency_Map::load_from_cache,
549 
+			),
550 
+			'EventEspresso\core\services\commands\registration\CreateRegistrationCommandHandler'                          => array(
551 
+				'EventEspresso\core\domain\services\registration\CreateRegistrationService' => EE_Dependency_Map::load_from_cache,
552 
+			),
553 
+			'EventEspresso\core\services\commands\registration\CopyRegistrationDetailsCommandHandler'                     => array(
554 
+				'EventEspresso\core\domain\services\registration\CopyRegistrationService' => EE_Dependency_Map::load_from_cache,
555 
+			),
556 
+			'EventEspresso\core\services\commands\registration\CopyRegistrationPaymentsCommandHandler'                    => array(
557 
+				'EventEspresso\core\domain\services\registration\CopyRegistrationService' => EE_Dependency_Map::load_from_cache,
558 
+			),
559 
+			'EventEspresso\core\services\commands\registration\CancelRegistrationAndTicketLineItemCommandHandler'         => array(
560 
+				'EventEspresso\core\domain\services\registration\CancelTicketLineItemService' => EE_Dependency_Map::load_from_cache,
561 
+			),
562 
+			'EventEspresso\core\services\commands\registration\UpdateRegistrationAndTransactionAfterChangeCommandHandler' => array(
563 
+				'EventEspresso\core\domain\services\registration\UpdateRegistrationService' => EE_Dependency_Map::load_from_cache,
564 
+			),
565 
+			'EventEspresso\core\services\commands\ticket\CreateTicketLineItemCommandHandler'                              => array(
566 
+				'EventEspresso\core\domain\services\ticket\CreateTicketLineItemService' => EE_Dependency_Map::load_from_cache,
567 
+			),
568 
+			'EventEspresso\core\services\commands\ticket\CancelTicketLineItemCommandHandler'                              => array(
569 
+				'EventEspresso\core\domain\services\ticket\CancelTicketLineItemService' => EE_Dependency_Map::load_from_cache,
570 
+			),
571 
+			'EventEspresso\core\domain\services\registration\CancelRegistrationService'                                   => array(
572 
+				'EventEspresso\core\domain\services\ticket\CancelTicketLineItemService' => EE_Dependency_Map::load_from_cache,
573 
+			),
574 
+			'EventEspresso\core\services\commands\attendee\CreateAttendeeCommandHandler'                                  => array(
575 
+				'EEM_Attendee' => EE_Dependency_Map::load_from_cache,
576 
+			),
577 
+			'EventEspresso\core\services\database\TableManager'                                                           => array(
578 
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
579 
+			),
580 
+			'EE_Data_Migration_Class_Base'                                                                                => array(
581 
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
582 
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
583 
+			),
584 
+			'EE_DMS_Core_4_1_0'                                                                                           => array(
585 
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
586 
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
587 
+			),
588 
+			'EE_DMS_Core_4_2_0'                                                                                           => array(
589 
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
590 
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
591 
+			),
592 
+			'EE_DMS_Core_4_3_0'                                                                                           => array(
593 
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
594 
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
595 
+			),
596 
+			'EE_DMS_Core_4_4_0'                                                                                           => array(
597 
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
598 
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
599 
+			),
600 
+			'EE_DMS_Core_4_5_0'                                                                                           => array(
601 
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
602 
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
603 
+			),
604 
+			'EE_DMS_Core_4_6_0'                                                                                           => array(
605 
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
606 
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
607 
+			),
608 
+			'EE_DMS_Core_4_7_0'                                                                                           => array(
609 
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
610 
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
611 
+			),
612 
+			'EE_DMS_Core_4_8_0'                                                                                           => array(
613 
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
614 
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
615 
+			),
616 
+			'EE_DMS_Core_4_9_0'                                                                                           => array(
617 
+				'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
618 
+				'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
619 
+			),
620 
+			'EventEspresso\core\services\assets\Registry'                                                                 => array(
621 
+				'EE_Template_Config' => EE_Dependency_Map::load_from_cache,
622 
+				'EE_Currency_Config' => EE_Dependency_Map::load_from_cache,
623 
+				'EventEspresso\core\domain\Domain' => EE_Dependency_Map::load_from_cache
624 
+			),
625 
+			'EventEspresso\core\domain\entities\shortcodes\EspressoCancelled'                                             => array(
626 
+				'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
627 
+			),
628 
+			'EventEspresso\core\domain\entities\shortcodes\EspressoCheckout'                                              => array(
629 
+				'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
630 
+			),
631 
+			'EventEspresso\core\domain\entities\shortcodes\EspressoEventAttendees'                                        => array(
632 
+				'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
633 
+			),
634 
+			'EventEspresso\core\domain\entities\shortcodes\EspressoEvents'                                                => array(
635 
+				'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
636 
+			),
637 
+			'EventEspresso\core\domain\entities\shortcodes\EspressoThankYou'                                              => array(
638 
+				'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
639 
+			),
640 
+			'EventEspresso\core\domain\entities\shortcodes\EspressoTicketSelector'                                        => array(
641 
+				'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
642 
+			),
643 
+			'EventEspresso\core\domain\entities\shortcodes\EspressoTxnPage'                                               => array(
644 
+				'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
645 
+			),
646 
+			'EventEspresso\core\services\cache\BasicCacheManager'                        => array(
647 
+				'EventEspresso\core\services\cache\TransientCacheStorage' => EE_Dependency_Map::load_from_cache,
648 
+			),
649 
+			'EventEspresso\core\services\cache\PostRelatedCacheManager'            => array(
650 
+				'EventEspresso\core\services\cache\TransientCacheStorage' => EE_Dependency_Map::load_from_cache,
651 
+			),
652 
+			'EventEspresso\core\domain\services\validation\email\EmailValidationService' => array(
653 
+				'EE_Registration_Config'                                  => EE_Dependency_Map::load_from_cache,
654 
+				'EventEspresso\core\services\loaders\Loader'              => EE_Dependency_Map::load_from_cache,
655 
+			),
656 
+			'EventEspresso\core\domain\values\EmailAddress'                              => array(
657 
+				null,
658 
+				'EventEspresso\core\domain\services\validation\email\EmailValidationService' => EE_Dependency_Map::load_from_cache,
659 
+			),
660 
+			'EventEspresso\core\services\orm\ModelFieldFactory' => array(
661 
+				'EventEspresso\core\services\loaders\Loader'              => EE_Dependency_Map::load_from_cache,
662 
+			),
663 
+			'LEGACY_MODELS'                                                   => array(
664 
+				null,
665 
+				'EventEspresso\core\services\database\ModelFieldFactory' => EE_Dependency_Map::load_from_cache,
666 
+			),
667 
+			'EventEspresso\core\services\activation\ActivationsAndUpgradesManager' => array(
668 
+				'EventEspresso\core\services\activation\ActivationHandler'      => EE_Dependency_Map::load_from_cache,
669 
+				'EventEspresso\core\services\activation\ActivationTypeDetector' => EE_Dependency_Map::load_from_cache,
670 
+			),
671 
+			'EventEspresso\core\services\activation\ActivationHandler'             => array(
672 
+				'EE_Maintenance_Mode' => EE_Dependency_Map::load_from_cache,
673 
+			),
674 
+			'EventEspresso\core\services\activation\InitializeCore' => array(
675 
+				null,
676 
+				'EE_Capabilities'                             => EE_Dependency_Map::load_from_cache,
677 
+				'EE_Data_Migration_Manager'                   => EE_Dependency_Map::load_from_cache,
678 
+				'EE_Maintenance_Mode'                         => EE_Dependency_Map::load_from_cache,
679 
+				'EventEspresso\core\services\request\Request' => EE_Dependency_Map::load_from_cache,
680 
+			),
681 
+			'EventEspresso\core\services\activation\InitializeAddon' => array(
682 
+				null,
683 
+				'EE_Data_Migration_Manager' => EE_Dependency_Map::load_from_cache,
684 
+				'EE_Maintenance_Mode'       => EE_Dependency_Map::load_from_cache,
685 
+				'EE_Registry'               => EE_Dependency_Map::load_from_cache,
686 
+			),
687 
+			'EE_Module_Request_Router' => array(
688 
+				'EE_Request' => EE_Dependency_Map::load_from_cache,
689 
+			),
690 
+			'EE_Registration_Processor' => array(
691 
+				'EE_Request' => EE_Dependency_Map::load_from_cache,
692 
+			),
693 
+			'EventEspresso\core\services\notifications\PersistentAdminNoticeManager' => array(
694 
+				null,
695 
+				'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker' => EE_Dependency_Map::load_from_cache,
696 
+				'EE_Request' => EE_Dependency_Map::load_from_cache,
697 
+			),
698 
+		);
699 
+	}
700 
+
701 
+
702 
+
703 
+	/**
704 
+	 * Registers how core classes are loaded.
705 
+	 * This can either be done by simply providing the name of one of the EE_Registry loader methods such as:
706 
+	 *        'EE_Request_Handler' => 'load_core'
707 
+	 *        'EE_Messages_Queue'  => 'load_lib'
708 
+	 *        'EEH_Debug_Tools'    => 'load_helper'
709 
+	 * or, if greater control is required, by providing a custom closure. For example:
710 
+	 *        'Some_Class' => function () {
711 
+	 *            return new Some_Class();
712 
+	 *        },
713 
+	 * This is required for instantiating dependencies
714 
+	 * where an interface has been type hinted in a class constructor. For example:
715 
+	 *        'Required_Interface' => function () {
716 
+	 *            return new A_Class_That_Implements_Required_Interface();
717 
+	 *        },
718 
+	 *
719 
+	 * @throws InvalidInterfaceException
720 
+	 * @throws InvalidDataTypeException
721 
+	 * @throws InvalidArgumentException
722 
+	 */
723 
+	protected function _register_core_class_loaders()
724 
+	{
725 
+		//for PHP5.3 compat, we need to register any properties called here in a variable because `$this` cannot
726 
+		//be used in a closure.
727 
+		$request = &$this->request;
728 
+		$response = &$this->response;
729 
+		$legacy_request = &$this->legacy_request;
730 
+		// $loader = &$this->loader;
731 
+		$this->_class_loaders = array(
732 
+			//load_core
733 
+			'EE_Capabilities'          => 'load_core',
734 
+			'EE_Encryption'            => 'load_core',
735 
+			'EE_Front_Controller'      => 'load_core',
736 
+			'EE_Module_Request_Router' => 'load_core',
737 
+			'EE_Registry'              => 'load_core',
738 
+			'EE_Request'               => function () use (&$legacy_request) {
739 
+				return $legacy_request;
740 
+			},
741 
+			'EventEspresso\core\services\request\Request' => function () use (&$request) {
742 
+				return $request;
743 
+			},
744 
+			'EventEspresso\core\services\request\Response' => function () use (&$response) {
745 
+				return $response;
746 
+			},
747 
+			'EE_Request_Handler'                   => 'load_core',
748 
+			'EE_Session'                           => 'load_core',
749 
+			'EE_Cron_Tasks'                        => 'load_core',
750 
+			'EE_System'                            => 'load_core',
751 
+			'EE_Maintenance_Mode'                  => 'load_core',
752 
+			'EE_Register_CPTs'                     => 'load_core',
753 
+			'EE_Admin'                             => 'load_core',
754 
+			'EE_Data_Migration_Manager'            => 'load_core',
755 
+			//load_lib
756 
+			'EE_Message_Resource_Manager'          => 'load_lib',
757 
+			'EE_Message_Type_Collection'           => 'load_lib',
758 
+			'EE_Message_Type_Collection_Loader'    => 'load_lib',
759 
+			'EE_Messenger_Collection'              => 'load_lib',
760 
+			'EE_Messenger_Collection_Loader'       => 'load_lib',
761 
+			'EE_Messages_Processor'                => 'load_lib',
762 
+			'EE_Message_Repository'                => 'load_lib',
763 
+			'EE_Messages_Queue'                    => 'load_lib',
764 
+			'EE_Messages_Data_Handler_Collection'  => 'load_lib',
765 
+			'EE_Message_Template_Group_Collection' => 'load_lib',
766 
+			'EE_Payment_Method_Manager'            => 'load_lib',
767 
+			'EE_Messages_Generator'                => function () {
768 
+				return EE_Registry::instance()->load_lib(
769 
+					'Messages_Generator',
770 
+					array(),
771 
+					false,
772 
+					false
773 
+				);
774 
+			},
775 
+			'EE_Messages_Template_Defaults'        => function ($arguments = array()) {
776 
+				return EE_Registry::instance()->load_lib(
777 
+					'Messages_Template_Defaults',
778 
+					$arguments,
779 
+					false,
780 
+					false
781 
+				);
782 
+			},
783 
+			//load_model
784 
+			// 'EEM_Attendee'                         => 'load_model',
785 
+			// 'EEM_Message_Template_Group'           => 'load_model',
786 
+			// 'EEM_Message_Template'                 => 'load_model',
787 
+			//load_helper
788 
+			'EEH_Parse_Shortcodes'                 => function () {
789 
+				if (EE_Registry::instance()->load_helper('Parse_Shortcodes')) {
790 
+					return new EEH_Parse_Shortcodes();
791 
+				}
792 
+				return null;
793 
+			},
794 
+			'EE_Template_Config'                   => function () {
795 
+				return EE_Config::instance()->template_settings;
796 
+			},
797 
+			'EE_Currency_Config'                   => function () {
798 
+				return EE_Config::instance()->currency;
799 
+			},
800 
+			'EE_Registration_Config'                   => function () {
801 
+				return EE_Config::instance()->registration;
802 
+			},
803 
+			'EventEspresso\core\services\loaders\Loader' => function () {
804 
+				return LoaderFactory::getLoader();
805 
+			},
806 
+		);
807 
+	}
808 
+
809 
+
810 
+
811 
+	/**
812 
+	 * can be used for supplying alternate names for classes,
813 
+	 * or for connecting interface names to instantiable classes
814 
+	 */
815 
+	protected function _register_core_aliases()
816 
+	{
817 
+		$this->_aliases = array(
818 
+			'CommandBusInterface'                                                          => 'EventEspresso\core\services\commands\CommandBusInterface',
819 
+			'EventEspresso\core\services\commands\CommandBusInterface'                     => 'EventEspresso\core\services\commands\CommandBus',
820 
+			'CommandHandlerManagerInterface'                                               => 'EventEspresso\core\services\commands\CommandHandlerManagerInterface',
821 
+			'EventEspresso\core\services\commands\CommandHandlerManagerInterface'          => 'EventEspresso\core\services\commands\CommandHandlerManager',
822 
+			'CapChecker'                                                                   => 'EventEspresso\core\services\commands\middleware\CapChecker',
823 
+			'AddActionHook'                                                                => 'EventEspresso\core\services\commands\middleware\AddActionHook',
824 
+			'CapabilitiesChecker'                                                          => 'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker',
825 
+			'CapabilitiesCheckerInterface'                                                 => 'EventEspresso\core\domain\services\capabilities\CapabilitiesCheckerInterface',
826 
+			'EventEspresso\core\domain\services\capabilities\CapabilitiesCheckerInterface' => 'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker',
827 
+			'CreateRegistrationService'                                                    => 'EventEspresso\core\domain\services\registration\CreateRegistrationService',
828 
+			'CreateRegCodeCommandHandler'                                                  => 'EventEspresso\core\services\commands\registration\CreateRegCodeCommand',
829 
+			'CreateRegUrlLinkCommandHandler'                                               => 'EventEspresso\core\services\commands\registration\CreateRegUrlLinkCommand',
830 
+			'CreateRegistrationCommandHandler'                                             => 'EventEspresso\core\services\commands\registration\CreateRegistrationCommand',
831 
+			'CopyRegistrationDetailsCommandHandler'                                        => 'EventEspresso\core\services\commands\registration\CopyRegistrationDetailsCommand',
832 
+			'CopyRegistrationPaymentsCommandHandler'                                       => 'EventEspresso\core\services\commands\registration\CopyRegistrationPaymentsCommand',
833 
+			'CancelRegistrationAndTicketLineItemCommandHandler'                            => 'EventEspresso\core\services\commands\registration\CancelRegistrationAndTicketLineItemCommandHandler',
834 
+			'UpdateRegistrationAndTransactionAfterChangeCommandHandler'                    => 'EventEspresso\core\services\commands\registration\UpdateRegistrationAndTransactionAfterChangeCommandHandler',
835 
+			'CreateTicketLineItemCommandHandler'                                           => 'EventEspresso\core\services\commands\ticket\CreateTicketLineItemCommand',
836 
+			'CreateTransactionCommandHandler'                                     => 'EventEspresso\core\services\commands\transaction\CreateTransactionCommandHandler',
837 
+			'CreateAttendeeCommandHandler'                                        => 'EventEspresso\core\services\commands\attendee\CreateAttendeeCommandHandler',
838 
+			'TableManager'                                                                 => 'EventEspresso\core\services\database\TableManager',
839 
+			'TableAnalysis'                                                                => 'EventEspresso\core\services\database\TableAnalysis',
840 
+			'EspressoShortcode'                                                            => 'EventEspresso\core\services\shortcodes\EspressoShortcode',
841 
+			'ShortcodeInterface'                                                           => 'EventEspresso\core\services\shortcodes\ShortcodeInterface',
842 
+			'EventEspresso\core\services\shortcodes\ShortcodeInterface'                    => 'EventEspresso\core\services\shortcodes\EspressoShortcode',
843 
+			'EventEspresso\core\services\cache\CacheStorageInterface'                      => 'EventEspresso\core\services\cache\TransientCacheStorage',
844 
+			'LoaderInterface'                                                              => 'EventEspresso\core\services\loaders\LoaderInterface',
845 
+			'EventEspresso\core\services\loaders\LoaderInterface'                          => 'EventEspresso\core\services\loaders\Loader',
846 
+			'CommandFactoryInterface'                                                     => 'EventEspresso\core\services\commands\CommandFactoryInterface',
847 
+			'EventEspresso\core\services\commands\CommandFactoryInterface'                => 'EventEspresso\core\services\commands\CommandFactory',
848 
+			'EventEspresso\core\domain\services\session\SessionIdentifierInterface'       => 'EE_Session',
849 
+			'EmailValidatorInterface'                                                     => 'EventEspresso\core\domain\services\validation\email\EmailValidatorInterface',
850 
+			'EventEspresso\core\domain\services\validation\email\EmailValidatorInterface' => 'EventEspresso\core\domain\services\validation\email\EmailValidationService',
851 
+			'NoticeConverterInterface'                                            => 'EventEspresso\core\services\notices\NoticeConverterInterface',
852 
+			'EventEspresso\core\services\notices\NoticeConverterInterface'        => 'EventEspresso\core\services\notices\ConvertNoticesToEeErrors',
853 
+			'NoticesContainerInterface'                                           => 'EventEspresso\core\services\notices\NoticesContainerInterface',
854 
+			'EventEspresso\core\services\notices\NoticesContainerInterface'       => 'EventEspresso\core\services\notices\NoticesContainer',
855 
+			'EventEspresso\core\services\request\RequestInterface'                => 'EventEspresso\core\services\request\Request',
856 
+			'EventEspresso\core\services\request\ResponseInterface'               => 'EventEspresso\core\services\request\Response',
857 
+			'EventEspresso\core\domain\DomainInterface'                           => 'EventEspresso\core\domain\Domain',
858 
+		);
859 
+		if (! (defined('DOING_AJAX') && DOING_AJAX) && is_admin()) {
860 
+			$this->_aliases['EventEspresso\core\services\notices\NoticeConverterInterface'] = 'EventEspresso\core\services\notices\ConvertNoticesToAdminNotices';
861 
+		}
862 
+	}
863 
+
864 
+
865 
+
866 
+	/**
867 
+	 * This is used to reset the internal map and class_loaders to their original default state at the beginning of the
868 
+	 * request Primarily used by unit tests.
869 
+	 *
870 
+	 * @throws InvalidDataTypeException
871 
+	 * @throws InvalidInterfaceException
872 
+	 * @throws InvalidArgumentException
873 
+	 */
874 
+	public function reset()
875 
+	{
876 
+		$this->_register_core_class_loaders();
877 
+		$this->_register_core_dependencies();
878 
+	}
879 879
880 880
881 881 
 }
Please login to merge, or discard this patch.
core/db_models/relations/EE_Model_Relation_Base.php 2 patches
Indentation   +491 added lines, -491 removed lines patch added patch discarded remove patch 
@@ -17,496 +17,496 @@
 
 block discarded – undo
17 17 
  */
18 18 
 abstract class EE_Model_Relation_Base implements HasSchemaInterface
19 19 
 {
20 
-    /**
21 
-     * The model name of which this relation is a component (ie, the model that called new EE_Model_Relation_Base)
22 
-     *
23 
-     * @var string eg Event, Question_Group, Registration
24 
-     */
25 
-    private $_this_model_name;
26 
-    /**
27 
-     * The model name pointed to by this relation (ie, the model we want to establish a relationship to)
28 
-     *
29 
-     * @var string eg Event, Question_Group, Registration
30 
-     */
31 
-    private $_other_model_name;
32 
-
33 
-    /**
34 
-     * this is typically used when calling the relation models to make sure they inherit any set timezone from the
35 
-     * initiating model.
36 
-     *
37 
-     * @var string
38 
-     */
39 
-    protected $_timezone;
40 
-
41 
-    /**
42 
-     * If you try to delete "this_model", and there are related "other_models",
43 
-     * and this isn't null, then abandon the deletion and add this warning.
44 
-     * This effectively makes it impossible to delete "this_model" while there are
45 
-     * related "other_models" along this relation.
46 
-     *
47 
-     * @var string (internationalized)
48 
-     */
49 
-    protected $_blocking_delete_error_message;
50 
-
51 
-    protected $_blocking_delete = false;
52 
-
53 
-    /**
54 
-     * Object representing the relationship between two models. This knows how to join the models,
55 
-     * get related models across the relation, and add-and-remove the relationships.
56 
-     *
57 
-     * @param boolean $block_deletes                 if there are related models across this relation, block (prevent
58 
-     *                                               and add an error) the deletion of this model
59 
-     * @param string  $blocking_delete_error_message a customized error message on blocking deletes instead of the
60 
-     *                                               default
61 
-     */
62 
-    public function __construct($block_deletes, $blocking_delete_error_message)
63 
-    {
64 
-        $this->_blocking_delete               = $block_deletes;
65 
-        $this->_blocking_delete_error_message = $blocking_delete_error_message;
66 
-    }
67 
-
68 
-
69 
-    /**
70 
-     * @param $this_model_name
71 
-     * @param $other_model_name
72 
-     * @throws EE_Error
73 
-     */
74 
-    public function _construct_finalize_set_models($this_model_name, $other_model_name)
75 
-    {
76 
-        $this->_this_model_name  = $this_model_name;
77 
-        $this->_other_model_name = $other_model_name;
78 
-        if (is_string($this->_blocking_delete)) {
79 
-            throw new EE_Error(sprintf(__("When instantiating the relation of type %s from %s to %s, the \$block_deletes argument should be a boolean, not a string (%s)",
80 
-                "event_espresso"),
81 
-                get_class($this), $this_model_name, $other_model_name, $this->_blocking_delete));
82 
-        }
83 
-    }
84 
-
85 
-
86 
-    /**
87 
-     * Gets the model where this relation is defined.
88 
-     *
89 
-     * @return EEM_Base
90 
-     */
91 
-    public function get_this_model()
92 
-    {
93 
-        return $this->_get_model($this->_this_model_name);
94 
-    }
95 
-
96 
-
97 
-    /**
98 
-     * Gets the model which this relation establishes the relation TO (ie,
99 
-     * this relation object was defined on get_this_model(), get_other_model() is the other one)
100 
-     *
101 
-     * @return EEM_Base
102 
-     */
103 
-    public function get_other_model()
104 
-    {
105 
-        return $this->_get_model($this->_other_model_name);
106 
-    }
107 
-
108 
-
109 
-    /**
110 
-     * Internally used by get_this_model() and get_other_model()
111 
-     *
112 
-     * @param string $model_name like Event, Question_Group, etc. omit the EEM_
113 
-     * @return EEM_Base
114 
-     * @throws EE_Error
115 
-     * @throws InvalidArgumentException
116 
-     * @throws ReflectionException
117 
-     * @throws RuntimeException
118 
-     * @throws \EventEspresso\core\exceptions\InvalidDataTypeException
119 
-     * @throws \EventEspresso\core\exceptions\InvalidInterfaceException
120 
-     */
121 
-    protected function _get_model($model_name)
122 
-    {
123 
-        if(empty($model_name)) {
124 
-            throw new RuntimeException(
125 
-                sprintf(
126 
-                    esc_html__('Invalid Model name provided: "%1$s".', 'event_espresso'),
127 
-                    $model_name
128 
-                )
129 
-            );
130 
-        }
131 
-        $modelInstance = EE_Registry::instance()->load_model($model_name);
132 
-        $modelInstance->set_timezone($this->_timezone);
133 
-        return $modelInstance;
134 
-    }
135 
-
136 
-
137 
-    /**
138 
-     * entirely possible that relations may be called from a model and we need to make sure those relations have their
139 
-     * timezone set correctly.
140 
-     *
141 
-     * @param string $timezone timezone to set.
142 
-     */
143 
-    public function set_timezone($timezone)
144 
-    {
145 
-        if ($timezone !== null) {
146 
-            $this->_timezone = $timezone;
147 
-        }
148 
-    }
149 
-
150 
-
151 
-    /**
152 
-     * @param        $other_table
153 
-     * @param        $other_table_alias
154 
-     * @param        $other_table_column
155 
-     * @param        $this_table_alias
156 
-     * @param        $this_table_join_column
157 
-     * @param string $extra_join_sql
158 
-     * @return string
159 
-     */
160 
-    protected function _left_join(
161 
-        $other_table,
162 
-        $other_table_alias,
163 
-        $other_table_column,
164 
-        $this_table_alias,
165 
-        $this_table_join_column,
166 
-        $extra_join_sql = ''
167 
-    ) {
168 
-        return " LEFT JOIN " . $other_table . " AS " . $other_table_alias . " ON " . $other_table_alias . "." . $other_table_column . "=" . $this_table_alias . "." . $this_table_join_column . ($extra_join_sql ? " AND $extra_join_sql" : '');
169 
-    }
170 
-
171 
-
172 
-    /**
173 
-     * Gets all the model objects of type of other model related to $model_object,
174 
-     * according to this relation. This is the same code for EE_HABTM_Relation and EE_Has_Many_Relation.
175 
-     * For both of those child classes, $model_object must be saved so that it has an ID before querying,
176 
-     * otherwise an error will be thrown. Note: by default we disable default_where_conditions
177 
-     * EE_Belongs_To_Relation doesn't need to be saved before querying.
178 
-     *
179 
-     * @param EE_Base_Class|int $model_object_or_id                      or the primary key of this model
180 
-     * @param array             $query_params                            like EEM_Base::get_all's $query_params
181 
-     * @param boolean           $values_already_prepared_by_model_object @deprecated since 4.8.1
182 
-     * @return EE_Base_Class[]
183 
-     * @throws \EE_Error
184 
-     */
185 
-    public function get_all_related(
186 
-        $model_object_or_id,
187 
-        $query_params = array(),
188 
-        $values_already_prepared_by_model_object = false
189 
-    ) {
190 
-        if ($values_already_prepared_by_model_object !== false) {
191 
-            EE_Error::doing_it_wrong('EE_Model_Relation_Base::get_all_related',
192 
-                __('The argument $values_already_prepared_by_model_object is no longer used.', 'event_espresso'),
193 
-                '4.8.1');
194 
-        }
195 
-        $query_params                                      = $this->_disable_default_where_conditions_on_query_param($query_params);
196 
-        $query_param_where_this_model_pk                   = $this->get_this_model()->get_this_model_name()
197 
-                                                             . "."
198 
-                                                             . $this->get_this_model()->get_primary_key_field()->get_name();
199 
-        $model_object_id                                   = $this->_get_model_object_id($model_object_or_id);
200 
-        $query_params[0][$query_param_where_this_model_pk] = $model_object_id;
201 
-        return $this->get_other_model()->get_all($query_params);
202 
-    }
203 
-
204 
-
205 
-    /**
206 
-     * Alters the $query_params to disable default where conditions, unless otherwise specified
207 
-     *
208 
-     * @param string $query_params
209 
-     * @return array
210 
-     */
211 
-    protected function _disable_default_where_conditions_on_query_param($query_params)
212 
-    {
213 
-        if (! isset($query_params['default_where_conditions'])) {
214 
-            $query_params['default_where_conditions'] = 'none';
215 
-        }
216 
-        return $query_params;
217 
-    }
218 
-
219 
-
220 
-    /**
221 
-     * Deletes the related model objects which meet the query parameters. If no
222 
-     * parameters are specified, then all related model objects will be deleted.
223 
-     * Note: If the related model is extends EEM_Soft_Delete_Base, then the related
224 
-     * model objects will only be soft-deleted.
225 
-     *
226 
-     * @param EE_Base_Class|int|string $model_object_or_id
227 
-     * @param array                    $query_params
228 
-     * @return int of how many related models got deleted
229 
-     * @throws \EE_Error
230 
-     */
231 
-    public function delete_all_related($model_object_or_id, $query_params = array())
232 
-    {
233 
-        //for each thing we would delete,
234 
-        $related_model_objects = $this->get_all_related($model_object_or_id, $query_params);
235 
-        //determine if it's blocked by anything else before it can be deleted
236 
-        $deleted_count = 0;
237 
-        foreach ($related_model_objects as $related_model_object) {
238 
-            $delete_is_blocked = $this->get_other_model()->delete_is_blocked_by_related_models($related_model_object,
239 
-                $model_object_or_id);
240 
-            /* @var $model_object_or_id EE_Base_Class */
241 
-            if (! $delete_is_blocked) {
242 
-                $this->remove_relation_to($model_object_or_id, $related_model_object);
243 
-                $related_model_object->delete();
244 
-                $deleted_count++;
245 
-            }
246 
-        }
247 
-        return $deleted_count;
248 
-    }
249 
-
250 
-
251 
-    /**
252 
-     * Deletes the related model objects which meet the query parameters. If no
253 
-     * parameters are specified, then all related model objects will be deleted.
254 
-     * Note: If the related model is extends EEM_Soft_Delete_Base, then the related
255 
-     * model objects will only be soft-deleted.
256 
-     *
257 
-     * @param EE_Base_Class|int|string $model_object_or_id
258 
-     * @param array                    $query_params
259 
-     * @return int of how many related models got deleted
260 
-     * @throws \EE_Error
261 
-     */
262 
-    public function delete_related_permanently($model_object_or_id, $query_params = array())
263 
-    {
264 
-        //for each thing we would delete,
265 
-        $related_model_objects = $this->get_all_related($model_object_or_id, $query_params);
266 
-        //determine if it's blocked by anything else before it can be deleted
267 
-        $deleted_count = 0;
268 
-        foreach ($related_model_objects as $related_model_object) {
269 
-            $delete_is_blocked = $this->get_other_model()->delete_is_blocked_by_related_models($related_model_object,
270 
-                $model_object_or_id);
271 
-            /* @var $model_object_or_id EE_Base_Class */
272 
-            if ($related_model_object instanceof EE_Soft_Delete_Base_Class) {
273 
-                $this->remove_relation_to($model_object_or_id, $related_model_object);
274 
-                $deleted_count++;
275 
-                if (! $delete_is_blocked) {
276 
-                    $related_model_object->delete_permanently();
277 
-                } else {
278 
-                    //delete is blocked
279 
-                    //brent and darren, in this case, wanted to just soft delete it then
280 
-                    $related_model_object->delete();
281 
-                }
282 
-            } else {
283 
-                //its not a soft-deletable thing anyways. do the normal logic.
284 
-                if (! $delete_is_blocked) {
285 
-                    $this->remove_relation_to($model_object_or_id, $related_model_object);
286 
-                    $related_model_object->delete();
287 
-                    $deleted_count++;
288 
-                }
289 
-            }
290 
-        }
291 
-        return $deleted_count;
292 
-    }
293 
-
294 
-
295 
-    /**
296 
-     * this just returns a model_object_id for incoming item that could be an object or id.
297 
-     *
298 
-     * @param  EE_Base_Class|int $model_object_or_id model object or the primary key of this model
299 
-     * @throws EE_Error
300 
-     * @return int
301 
-     */
302 
-    protected function _get_model_object_id($model_object_or_id)
303 
-    {
304 
-        $model_object_id = $model_object_or_id;
305 
-        if ($model_object_or_id instanceof EE_Base_Class) {
306 
-            $model_object_id = $model_object_or_id->ID();
307 
-        }
308 
-        if (! $model_object_id) {
309 
-            throw new EE_Error(sprintf(__("Sorry, we cant get the related %s model objects to %s model object before it has an ID. You can solve that by just saving it before trying to get its related model objects",
310 
-                "event_espresso"), $this->get_other_model()->get_this_model_name(),
311 
-                $this->get_this_model()->get_this_model_name()));
312 
-        }
313 
-        return $model_object_id;
314 
-    }
315 
-
316 
-
317 
-    /**
318 
-     * Gets the SQL string for performing the join between this model and the other model.
319 
-     *
320 
-     * @param string $model_relation_chain like 'Event.Event_Venue.Venue'
321 
-     * @return string of SQL, eg "LEFT JOIN table_name AS table_alias ON this_model_primary_table.pk =
322 
-     *                other_model_primary_table.fk" etc
323 
-     */
324 
-    abstract public function get_join_statement($model_relation_chain);
325 
-
326 
-
327 
-    /**
328 
-     * Adds a relationships between the two model objects provided. Each type of relationship handles this differently
329 
-     * (EE_Belongs_To is a slight exception, it should more accurately be called set_relation_to(...), as this
330 
-     * relationship only allows this model to be related to a single other model of this type)
331 
-     *
332 
-     * @param       $this_obj_or_id
333 
-     * @param       $other_obj_or_id
334 
-     * @param array $extra_join_model_fields_n_values
335 
-     * @return \EE_Base_Class the EE_Base_Class which was added as a relation. (Convenient if you only pass an ID for
336 
-     *                        $other_obj_or_id)
337 
-     */
338 
-    abstract public function add_relation_to(
339 
-        $this_obj_or_id,
340 
-        $other_obj_or_id,
341 
-        $extra_join_model_fields_n_values = array()
342 
-    );
343 
-
344 
-
345 
-    /**
346 
-     * Similar to 'add_relation_to(...)', performs the opposite action of removing the relationship between the two
347 
-     * model objects
348 
-     *
349 
-     * @param       $this_obj_or_id
350 
-     * @param       $other_obj_or_id
351 
-     * @param array $where_query
352 
-     * @return bool
353 
-     */
354 
-    abstract public function remove_relation_to($this_obj_or_id, $other_obj_or_id, $where_query = array());
355 
-
356 
-
357 
-    /**
358 
-     * Removes ALL relation instances for this relation obj
359 
-     *
360 
-     * @param EE_Base_Class|int $this_obj_or_id
361 
-     * @param array             $where_query_param like EEM_Base::get_all's $query_params[0] (where conditions)
362 
-     * @return EE_Base_Class[]
363 
-     * @throws \EE_Error
364 
-     */
365 
-    public function remove_relations($this_obj_or_id, $where_query_param = array())
366 
-    {
367 
-        $related_things = $this->get_all_related($this_obj_or_id, array($where_query_param));
368 
-        $objs_removed   = array();
369 
-        foreach ($related_things as $related_thing) {
370 
-            $objs_removed[] = $this->remove_relation_to($this_obj_or_id, $related_thing);
371 
-        }
372 
-        return $objs_removed;
373 
-    }
374 
-
375 
-
376 
-    /**
377 
-     * If you aren't allowed to delete this model when there are related models across this
378 
-     * relation object, return true. Otherwise, if you can delete this model even though
379 
-     * related objects exist, returns false.
380 
-     *
381 
-     * @return boolean
382 
-     */
383 
-    public function block_delete_if_related_models_exist()
384 
-    {
385 
-        return $this->_blocking_delete;
386 
-    }
387 
-
388 
-
389 
-    /**
390 
-     * Gets the error message to show
391 
-     *
392 
-     * @return string
393 
-     */
394 
-    public function get_deletion_error_message()
395 
-    {
396 
-        if ($this->_blocking_delete_error_message) {
397 
-            return $this->_blocking_delete_error_message;
398 
-        } else {
20 
+	/**
21 
+	 * The model name of which this relation is a component (ie, the model that called new EE_Model_Relation_Base)
22 
+	 *
23 
+	 * @var string eg Event, Question_Group, Registration
24 
+	 */
25 
+	private $_this_model_name;
26 
+	/**
27 
+	 * The model name pointed to by this relation (ie, the model we want to establish a relationship to)
28 
+	 *
29 
+	 * @var string eg Event, Question_Group, Registration
30 
+	 */
31 
+	private $_other_model_name;
32 
+
33 
+	/**
34 
+	 * this is typically used when calling the relation models to make sure they inherit any set timezone from the
35 
+	 * initiating model.
36 
+	 *
37 
+	 * @var string
38 
+	 */
39 
+	protected $_timezone;
40 
+
41 
+	/**
42 
+	 * If you try to delete "this_model", and there are related "other_models",
43 
+	 * and this isn't null, then abandon the deletion and add this warning.
44 
+	 * This effectively makes it impossible to delete "this_model" while there are
45 
+	 * related "other_models" along this relation.
46 
+	 *
47 
+	 * @var string (internationalized)
48 
+	 */
49 
+	protected $_blocking_delete_error_message;
50 
+
51 
+	protected $_blocking_delete = false;
52 
+
53 
+	/**
54 
+	 * Object representing the relationship between two models. This knows how to join the models,
55 
+	 * get related models across the relation, and add-and-remove the relationships.
56 
+	 *
57 
+	 * @param boolean $block_deletes                 if there are related models across this relation, block (prevent
58 
+	 *                                               and add an error) the deletion of this model
59 
+	 * @param string  $blocking_delete_error_message a customized error message on blocking deletes instead of the
60 
+	 *                                               default
61 
+	 */
62 
+	public function __construct($block_deletes, $blocking_delete_error_message)
63 
+	{
64 
+		$this->_blocking_delete               = $block_deletes;
65 
+		$this->_blocking_delete_error_message = $blocking_delete_error_message;
66 
+	}
67 
+
68 
+
69 
+	/**
70 
+	 * @param $this_model_name
71 
+	 * @param $other_model_name
72 
+	 * @throws EE_Error
73 
+	 */
74 
+	public function _construct_finalize_set_models($this_model_name, $other_model_name)
75 
+	{
76 
+		$this->_this_model_name  = $this_model_name;
77 
+		$this->_other_model_name = $other_model_name;
78 
+		if (is_string($this->_blocking_delete)) {
79 
+			throw new EE_Error(sprintf(__("When instantiating the relation of type %s from %s to %s, the \$block_deletes argument should be a boolean, not a string (%s)",
80 
+				"event_espresso"),
81 
+				get_class($this), $this_model_name, $other_model_name, $this->_blocking_delete));
82 
+		}
83 
+	}
84 
+
85 
+
86 
+	/**
87 
+	 * Gets the model where this relation is defined.
88 
+	 *
89 
+	 * @return EEM_Base
90 
+	 */
91 
+	public function get_this_model()
92 
+	{
93 
+		return $this->_get_model($this->_this_model_name);
94 
+	}
95 
+
96 
+
97 
+	/**
98 
+	 * Gets the model which this relation establishes the relation TO (ie,
99 
+	 * this relation object was defined on get_this_model(), get_other_model() is the other one)
100 
+	 *
101 
+	 * @return EEM_Base
102 
+	 */
103 
+	public function get_other_model()
104 
+	{
105 
+		return $this->_get_model($this->_other_model_name);
106 
+	}
107 
+
108 
+
109 
+	/**
110 
+	 * Internally used by get_this_model() and get_other_model()
111 
+	 *
112 
+	 * @param string $model_name like Event, Question_Group, etc. omit the EEM_
113 
+	 * @return EEM_Base
114 
+	 * @throws EE_Error
115 
+	 * @throws InvalidArgumentException
116 
+	 * @throws ReflectionException
117 
+	 * @throws RuntimeException
118 
+	 * @throws \EventEspresso\core\exceptions\InvalidDataTypeException
119 
+	 * @throws \EventEspresso\core\exceptions\InvalidInterfaceException
120 
+	 */
121 
+	protected function _get_model($model_name)
122 
+	{
123 
+		if(empty($model_name)) {
124 
+			throw new RuntimeException(
125 
+				sprintf(
126 
+					esc_html__('Invalid Model name provided: "%1$s".', 'event_espresso'),
127 
+					$model_name
128 
+				)
129 
+			);
130 
+		}
131 
+		$modelInstance = EE_Registry::instance()->load_model($model_name);
132 
+		$modelInstance->set_timezone($this->_timezone);
133 
+		return $modelInstance;
134 
+	}
135 
+
136 
+
137 
+	/**
138 
+	 * entirely possible that relations may be called from a model and we need to make sure those relations have their
139 
+	 * timezone set correctly.
140 
+	 *
141 
+	 * @param string $timezone timezone to set.
142 
+	 */
143 
+	public function set_timezone($timezone)
144 
+	{
145 
+		if ($timezone !== null) {
146 
+			$this->_timezone = $timezone;
147 
+		}
148 
+	}
149 
+
150 
+
151 
+	/**
152 
+	 * @param        $other_table
153 
+	 * @param        $other_table_alias
154 
+	 * @param        $other_table_column
155 
+	 * @param        $this_table_alias
156 
+	 * @param        $this_table_join_column
157 
+	 * @param string $extra_join_sql
158 
+	 * @return string
159 
+	 */
160 
+	protected function _left_join(
161 
+		$other_table,
162 
+		$other_table_alias,
163 
+		$other_table_column,
164 
+		$this_table_alias,
165 
+		$this_table_join_column,
166 
+		$extra_join_sql = ''
167 
+	) {
168 
+		return " LEFT JOIN " . $other_table . " AS " . $other_table_alias . " ON " . $other_table_alias . "." . $other_table_column . "=" . $this_table_alias . "." . $this_table_join_column . ($extra_join_sql ? " AND $extra_join_sql" : '');
169 
+	}
170 
+
171 
+
172 
+	/**
173 
+	 * Gets all the model objects of type of other model related to $model_object,
174 
+	 * according to this relation. This is the same code for EE_HABTM_Relation and EE_Has_Many_Relation.
175 
+	 * For both of those child classes, $model_object must be saved so that it has an ID before querying,
176 
+	 * otherwise an error will be thrown. Note: by default we disable default_where_conditions
177 
+	 * EE_Belongs_To_Relation doesn't need to be saved before querying.
178 
+	 *
179 
+	 * @param EE_Base_Class|int $model_object_or_id                      or the primary key of this model
180 
+	 * @param array             $query_params                            like EEM_Base::get_all's $query_params
181 
+	 * @param boolean           $values_already_prepared_by_model_object @deprecated since 4.8.1
182 
+	 * @return EE_Base_Class[]
183 
+	 * @throws \EE_Error
184 
+	 */
185 
+	public function get_all_related(
186 
+		$model_object_or_id,
187 
+		$query_params = array(),
188 
+		$values_already_prepared_by_model_object = false
189 
+	) {
190 
+		if ($values_already_prepared_by_model_object !== false) {
191 
+			EE_Error::doing_it_wrong('EE_Model_Relation_Base::get_all_related',
192 
+				__('The argument $values_already_prepared_by_model_object is no longer used.', 'event_espresso'),
193 
+				'4.8.1');
194 
+		}
195 
+		$query_params                                      = $this->_disable_default_where_conditions_on_query_param($query_params);
196 
+		$query_param_where_this_model_pk                   = $this->get_this_model()->get_this_model_name()
197 
+															 . "."
198 
+															 . $this->get_this_model()->get_primary_key_field()->get_name();
199 
+		$model_object_id                                   = $this->_get_model_object_id($model_object_or_id);
200 
+		$query_params[0][$query_param_where_this_model_pk] = $model_object_id;
201 
+		return $this->get_other_model()->get_all($query_params);
202 
+	}
203 
+
204 
+
205 
+	/**
206 
+	 * Alters the $query_params to disable default where conditions, unless otherwise specified
207 
+	 *
208 
+	 * @param string $query_params
209 
+	 * @return array
210 
+	 */
211 
+	protected function _disable_default_where_conditions_on_query_param($query_params)
212 
+	{
213 
+		if (! isset($query_params['default_where_conditions'])) {
214 
+			$query_params['default_where_conditions'] = 'none';
215 
+		}
216 
+		return $query_params;
217 
+	}
218 
+
219 
+
220 
+	/**
221 
+	 * Deletes the related model objects which meet the query parameters. If no
222 
+	 * parameters are specified, then all related model objects will be deleted.
223 
+	 * Note: If the related model is extends EEM_Soft_Delete_Base, then the related
224 
+	 * model objects will only be soft-deleted.
225 
+	 *
226 
+	 * @param EE_Base_Class|int|string $model_object_or_id
227 
+	 * @param array                    $query_params
228 
+	 * @return int of how many related models got deleted
229 
+	 * @throws \EE_Error
230 
+	 */
231 
+	public function delete_all_related($model_object_or_id, $query_params = array())
232 
+	{
233 
+		//for each thing we would delete,
234 
+		$related_model_objects = $this->get_all_related($model_object_or_id, $query_params);
235 
+		//determine if it's blocked by anything else before it can be deleted
236 
+		$deleted_count = 0;
237 
+		foreach ($related_model_objects as $related_model_object) {
238 
+			$delete_is_blocked = $this->get_other_model()->delete_is_blocked_by_related_models($related_model_object,
239 
+				$model_object_or_id);
240 
+			/* @var $model_object_or_id EE_Base_Class */
241 
+			if (! $delete_is_blocked) {
242 
+				$this->remove_relation_to($model_object_or_id, $related_model_object);
243 
+				$related_model_object->delete();
244 
+				$deleted_count++;
245 
+			}
246 
+		}
247 
+		return $deleted_count;
248 
+	}
249 
+
250 
+
251 
+	/**
252 
+	 * Deletes the related model objects which meet the query parameters. If no
253 
+	 * parameters are specified, then all related model objects will be deleted.
254 
+	 * Note: If the related model is extends EEM_Soft_Delete_Base, then the related
255 
+	 * model objects will only be soft-deleted.
256 
+	 *
257 
+	 * @param EE_Base_Class|int|string $model_object_or_id
258 
+	 * @param array                    $query_params
259 
+	 * @return int of how many related models got deleted
260 
+	 * @throws \EE_Error
261 
+	 */
262 
+	public function delete_related_permanently($model_object_or_id, $query_params = array())
263 
+	{
264 
+		//for each thing we would delete,
265 
+		$related_model_objects = $this->get_all_related($model_object_or_id, $query_params);
266 
+		//determine if it's blocked by anything else before it can be deleted
267 
+		$deleted_count = 0;
268 
+		foreach ($related_model_objects as $related_model_object) {
269 
+			$delete_is_blocked = $this->get_other_model()->delete_is_blocked_by_related_models($related_model_object,
270 
+				$model_object_or_id);
271 
+			/* @var $model_object_or_id EE_Base_Class */
272 
+			if ($related_model_object instanceof EE_Soft_Delete_Base_Class) {
273 
+				$this->remove_relation_to($model_object_or_id, $related_model_object);
274 
+				$deleted_count++;
275 
+				if (! $delete_is_blocked) {
276 
+					$related_model_object->delete_permanently();
277 
+				} else {
278 
+					//delete is blocked
279 
+					//brent and darren, in this case, wanted to just soft delete it then
280 
+					$related_model_object->delete();
281 
+				}
282 
+			} else {
283 
+				//its not a soft-deletable thing anyways. do the normal logic.
284 
+				if (! $delete_is_blocked) {
285 
+					$this->remove_relation_to($model_object_or_id, $related_model_object);
286 
+					$related_model_object->delete();
287 
+					$deleted_count++;
288 
+				}
289 
+			}
290 
+		}
291 
+		return $deleted_count;
292 
+	}
293 
+
294 
+
295 
+	/**
296 
+	 * this just returns a model_object_id for incoming item that could be an object or id.
297 
+	 *
298 
+	 * @param  EE_Base_Class|int $model_object_or_id model object or the primary key of this model
299 
+	 * @throws EE_Error
300 
+	 * @return int
301 
+	 */
302 
+	protected function _get_model_object_id($model_object_or_id)
303 
+	{
304 
+		$model_object_id = $model_object_or_id;
305 
+		if ($model_object_or_id instanceof EE_Base_Class) {
306 
+			$model_object_id = $model_object_or_id->ID();
307 
+		}
308 
+		if (! $model_object_id) {
309 
+			throw new EE_Error(sprintf(__("Sorry, we cant get the related %s model objects to %s model object before it has an ID. You can solve that by just saving it before trying to get its related model objects",
310 
+				"event_espresso"), $this->get_other_model()->get_this_model_name(),
311 
+				$this->get_this_model()->get_this_model_name()));
312 
+		}
313 
+		return $model_object_id;
314 
+	}
315 
+
316 
+
317 
+	/**
318 
+	 * Gets the SQL string for performing the join between this model and the other model.
319 
+	 *
320 
+	 * @param string $model_relation_chain like 'Event.Event_Venue.Venue'
321 
+	 * @return string of SQL, eg "LEFT JOIN table_name AS table_alias ON this_model_primary_table.pk =
322 
+	 *                other_model_primary_table.fk" etc
323 
+	 */
324 
+	abstract public function get_join_statement($model_relation_chain);
325 
+
326 
+
327 
+	/**
328 
+	 * Adds a relationships between the two model objects provided. Each type of relationship handles this differently
329 
+	 * (EE_Belongs_To is a slight exception, it should more accurately be called set_relation_to(...), as this
330 
+	 * relationship only allows this model to be related to a single other model of this type)
331 
+	 *
332 
+	 * @param       $this_obj_or_id
333 
+	 * @param       $other_obj_or_id
334 
+	 * @param array $extra_join_model_fields_n_values
335 
+	 * @return \EE_Base_Class the EE_Base_Class which was added as a relation. (Convenient if you only pass an ID for
336 
+	 *                        $other_obj_or_id)
337 
+	 */
338 
+	abstract public function add_relation_to(
339 
+		$this_obj_or_id,
340 
+		$other_obj_or_id,
341 
+		$extra_join_model_fields_n_values = array()
342 
+	);
343 
+
344 
+
345 
+	/**
346 
+	 * Similar to 'add_relation_to(...)', performs the opposite action of removing the relationship between the two
347 
+	 * model objects
348 
+	 *
349 
+	 * @param       $this_obj_or_id
350 
+	 * @param       $other_obj_or_id
351 
+	 * @param array $where_query
352 
+	 * @return bool
353 
+	 */
354 
+	abstract public function remove_relation_to($this_obj_or_id, $other_obj_or_id, $where_query = array());
355 
+
356 
+
357 
+	/**
358 
+	 * Removes ALL relation instances for this relation obj
359 
+	 *
360 
+	 * @param EE_Base_Class|int $this_obj_or_id
361 
+	 * @param array             $where_query_param like EEM_Base::get_all's $query_params[0] (where conditions)
362 
+	 * @return EE_Base_Class[]
363 
+	 * @throws \EE_Error
364 
+	 */
365 
+	public function remove_relations($this_obj_or_id, $where_query_param = array())
366 
+	{
367 
+		$related_things = $this->get_all_related($this_obj_or_id, array($where_query_param));
368 
+		$objs_removed   = array();
369 
+		foreach ($related_things as $related_thing) {
370 
+			$objs_removed[] = $this->remove_relation_to($this_obj_or_id, $related_thing);
371 
+		}
372 
+		return $objs_removed;
373 
+	}
374 
+
375 
+
376 
+	/**
377 
+	 * If you aren't allowed to delete this model when there are related models across this
378 
+	 * relation object, return true. Otherwise, if you can delete this model even though
379 
+	 * related objects exist, returns false.
380 
+	 *
381 
+	 * @return boolean
382 
+	 */
383 
+	public function block_delete_if_related_models_exist()
384 
+	{
385 
+		return $this->_blocking_delete;
386 
+	}
387 
+
388 
+
389 
+	/**
390 
+	 * Gets the error message to show
391 
+	 *
392 
+	 * @return string
393 
+	 */
394 
+	public function get_deletion_error_message()
395 
+	{
396 
+		if ($this->_blocking_delete_error_message) {
397 
+			return $this->_blocking_delete_error_message;
398 
+		} else {
399 399 
 //			return sprintf(__('Cannot delete %1$s when there are related %2$s', "event_espresso"),$this->get_this_model()->item_name(2),$this->get_other_model()->item_name(2));
400 
-            return sprintf(
401 
-                __('This %1$s is currently linked to one or more %2$s records. If this %1$s is incorrect, then please remove it from all %3$s before attempting to delete it.',
402 
-                    "event_espresso"),
403 
-                $this->get_this_model()->item_name(1),
404 
-                $this->get_other_model()->item_name(1),
405 
-                $this->get_other_model()->item_name(2)
406 
-            );
407 
-        }
408 
-    }
409 
-
410 
-    /**
411 
-     * Returns whatever is set as the nicename for the object.
412 
-     *
413 
-     * @return string
414 
-     */
415 
-    public function getSchemaDescription()
416 
-    {
417 
-        $description = $this instanceof EE_Belongs_To_Relation
418 
-            ? esc_html__('The related %1$s entity to the %2$s.', 'event_espresso')
419 
-            : esc_html__('The related %1$s entities to the %2$s.', 'event_espresso');
420 
-        return sprintf(
421 
-            $description,
422 
-            $this->get_other_model()->get_this_model_name(),
423 
-            $this->get_this_model()->get_this_model_name()
424 
-        );
425 
-    }
426 
-
427 
-    /**
428 
-     * Returns whatever is set as the $_schema_type property for the object.
429 
-     * Note: this will automatically add 'null' to the schema if the object is_nullable()
430 
-     *
431 
-     * @return string|array
432 
-     */
433 
-    public function getSchemaType()
434 
-    {
435 
-        return $this instanceof EE_Belongs_To_Relation ? 'object' : 'array';
436 
-    }
437 
-
438 
-    /**
439 
-     * This is usually present when the $_schema_type property is 'object'.  Any child classes will need to override
440 
-     * this method and return the properties for the schema.
441 
-     * The reason this is not a property on the class is because there may be filters set on the values for the property
442 
-     * that won't be exposed on construct.  For example enum type schemas may have the enum values filtered.
443 
-     *
444 
-     * @return array
445 
-     */
446 
-    public function getSchemaProperties()
447 
-    {
448 
-        return array();
449 
-    }
450 
-
451 
-    /**
452 
-     * If a child class has enum values, they should override this method and provide a simple array
453 
-     * of the enum values.
454 
-     * The reason this is not a property on the class is because there may be filterable enum values that
455 
-     * are set on the instantiated object that could be filtered after construct.
456 
-     *
457 
-     * @return array
458 
-     */
459 
-    public function getSchemaEnum()
460 
-    {
461 
-        return array();
462 
-    }
463 
-
464 
-    /**
465 
-     * This returns the value of the $_schema_format property on the object.
466 
-     *
467 
-     * @return string
468 
-     */
469 
-    public function getSchemaFormat()
470 
-    {
471 
-        return array();
472 
-    }
473 
-
474 
-    /**
475 
-     * This returns the value of the $_schema_readonly property on the object.
476 
-     *
477 
-     * @return bool
478 
-     */
479 
-    public function getSchemaReadonly()
480 
-    {
481 
-        return true;
482 
-    }
483 
-
484 
-    /**
485 
-     * This returns elements used to represent this field in the json schema.
486 
-     *
487 
-     * @link http://json-schema.org/
488 
-     * @return array
489 
-     */
490 
-    public function getSchema()
491 
-    {
492 
-        $schema = array(
493 
-            'description' => $this->getSchemaDescription(),
494 
-            'type' => $this->getSchemaType(),
495 
-            'relation' => true,
496 
-            'relation_type' => get_class($this),
497 
-            'readonly' => $this->getSchemaReadonly()
498 
-        );
499 
-
500 
-        if ($this instanceof EE_HABTM_Relation) {
501 
-            $schema['joining_model_name'] = $this->get_join_model()->get_this_model_name();
502 
-        }
503 
-
504 
-        if ($this->getSchemaType() === 'array') {
505 
-            $schema['items'] = array(
506 
-                'type' => 'object'
507 
-            );
508 
-        }
509 
-
510 
-        return $schema;
511 
-    }
400 
+			return sprintf(
401 
+				__('This %1$s is currently linked to one or more %2$s records. If this %1$s is incorrect, then please remove it from all %3$s before attempting to delete it.',
402 
+					"event_espresso"),
403 
+				$this->get_this_model()->item_name(1),
404 
+				$this->get_other_model()->item_name(1),
405 
+				$this->get_other_model()->item_name(2)
406 
+			);
407 
+		}
408 
+	}
409 
+
410 
+	/**
411 
+	 * Returns whatever is set as the nicename for the object.
412 
+	 *
413 
+	 * @return string
414 
+	 */
415 
+	public function getSchemaDescription()
416 
+	{
417 
+		$description = $this instanceof EE_Belongs_To_Relation
418 
+			? esc_html__('The related %1$s entity to the %2$s.', 'event_espresso')
419 
+			: esc_html__('The related %1$s entities to the %2$s.', 'event_espresso');
420 
+		return sprintf(
421 
+			$description,
422 
+			$this->get_other_model()->get_this_model_name(),
423 
+			$this->get_this_model()->get_this_model_name()
424 
+		);
425 
+	}
426 
+
427 
+	/**
428 
+	 * Returns whatever is set as the $_schema_type property for the object.
429 
+	 * Note: this will automatically add 'null' to the schema if the object is_nullable()
430 
+	 *
431 
+	 * @return string|array
432 
+	 */
433 
+	public function getSchemaType()
434 
+	{
435 
+		return $this instanceof EE_Belongs_To_Relation ? 'object' : 'array';
436 
+	}
437 
+
438 
+	/**
439 
+	 * This is usually present when the $_schema_type property is 'object'.  Any child classes will need to override
440 
+	 * this method and return the properties for the schema.
441 
+	 * The reason this is not a property on the class is because there may be filters set on the values for the property
442 
+	 * that won't be exposed on construct.  For example enum type schemas may have the enum values filtered.
443 
+	 *
444 
+	 * @return array
445 
+	 */
446 
+	public function getSchemaProperties()
447 
+	{
448 
+		return array();
449 
+	}
450 
+
451 
+	/**
452 
+	 * If a child class has enum values, they should override this method and provide a simple array
453 
+	 * of the enum values.
454 
+	 * The reason this is not a property on the class is because there may be filterable enum values that
455 
+	 * are set on the instantiated object that could be filtered after construct.
456 
+	 *
457 
+	 * @return array
458 
+	 */
459 
+	public function getSchemaEnum()
460 
+	{
461 
+		return array();
462 
+	}
463 
+
464 
+	/**
465 
+	 * This returns the value of the $_schema_format property on the object.
466 
+	 *
467 
+	 * @return string
468 
+	 */
469 
+	public function getSchemaFormat()
470 
+	{
471 
+		return array();
472 
+	}
473 
+
474 
+	/**
475 
+	 * This returns the value of the $_schema_readonly property on the object.
476 
+	 *
477 
+	 * @return bool
478 
+	 */
479 
+	public function getSchemaReadonly()
480 
+	{
481 
+		return true;
482 
+	}
483 
+
484 
+	/**
485 
+	 * This returns elements used to represent this field in the json schema.
486 
+	 *
487 
+	 * @link http://json-schema.org/
488 
+	 * @return array
489 
+	 */
490 
+	public function getSchema()
491 
+	{
492 
+		$schema = array(
493 
+			'description' => $this->getSchemaDescription(),
494 
+			'type' => $this->getSchemaType(),
495 
+			'relation' => true,
496 
+			'relation_type' => get_class($this),
497 
+			'readonly' => $this->getSchemaReadonly()
498 
+		);
499 
+
500 
+		if ($this instanceof EE_HABTM_Relation) {
501 
+			$schema['joining_model_name'] = $this->get_join_model()->get_this_model_name();
502 
+		}
503 
+
504 
+		if ($this->getSchemaType() === 'array') {
505 
+			$schema['items'] = array(
506 
+				'type' => 'object'
507 
+			);
508 
+		}
509 
+
510 
+		return $schema;
511 
+	}
512 512 
 }
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Spacing   +7 added lines, -7 removed lines patch added patch discarded remove patch 
@@ -120,7 +120,7 @@  discard block
 
 block discarded – undo
120 120 
      */
121 121 
     protected function _get_model($model_name)
122 122 
     {
123 
-        if(empty($model_name)) {
123 
+        if (empty($model_name)) {
124 124 
             throw new RuntimeException(
125 125 
                 sprintf(
126 126 
                     esc_html__('Invalid Model name provided: "%1$s".', 'event_espresso'),
 
@@ -165,7 +165,7 @@  discard block
 
 block discarded – undo
165 165 
         $this_table_join_column,
166 166 
         $extra_join_sql = ''
167 167 
     ) {
168 
-        return " LEFT JOIN " . $other_table . " AS " . $other_table_alias . " ON " . $other_table_alias . "." . $other_table_column . "=" . $this_table_alias . "." . $this_table_join_column . ($extra_join_sql ? " AND $extra_join_sql" : '');
168 
+        return " LEFT JOIN ".$other_table." AS ".$other_table_alias." ON ".$other_table_alias.".".$other_table_column."=".$this_table_alias.".".$this_table_join_column.($extra_join_sql ? " AND $extra_join_sql" : '');
169 169 
     }
170 170
171 171 
 
@@ -210,7 +210,7 @@  discard block
 
 block discarded – undo
210 210 
      */
211 211 
     protected function _disable_default_where_conditions_on_query_param($query_params)
212 212 
     {
213 
-        if (! isset($query_params['default_where_conditions'])) {
213 
+        if ( ! isset($query_params['default_where_conditions'])) {
214 214 
             $query_params['default_where_conditions'] = 'none';
215 215 
         }
216 216 
         return $query_params;
 
@@ -238,7 +238,7 @@  discard block
 
 block discarded – undo
238 238 
             $delete_is_blocked = $this->get_other_model()->delete_is_blocked_by_related_models($related_model_object,
239 239 
                 $model_object_or_id);
240 240 
             /* @var $model_object_or_id EE_Base_Class */
241 
-            if (! $delete_is_blocked) {
241 
+            if ( ! $delete_is_blocked) {
242 242 
                 $this->remove_relation_to($model_object_or_id, $related_model_object);
243 243 
                 $related_model_object->delete();
244 244 
                 $deleted_count++;
 
@@ -272,7 +272,7 @@  discard block
 
 block discarded – undo
272 272 
             if ($related_model_object instanceof EE_Soft_Delete_Base_Class) {
273 273 
                 $this->remove_relation_to($model_object_or_id, $related_model_object);
274 274 
                 $deleted_count++;
275 
-                if (! $delete_is_blocked) {
275 
+                if ( ! $delete_is_blocked) {
276 276 
                     $related_model_object->delete_permanently();
277 277 
                 } else {
278 278 
                     //delete is blocked
 
@@ -281,7 +281,7 @@  discard block
 
 block discarded – undo
281 281 
                 }
282 282 
             } else {
283 283 
                 //its not a soft-deletable thing anyways. do the normal logic.
284 
-                if (! $delete_is_blocked) {
284 
+                if ( ! $delete_is_blocked) {
285 285 
                     $this->remove_relation_to($model_object_or_id, $related_model_object);
286 286 
                     $related_model_object->delete();
287 287 
                     $deleted_count++;
 
@@ -305,7 +305,7 @@  discard block
 
 block discarded – undo
305 305 
         if ($model_object_or_id instanceof EE_Base_Class) {
306 306 
             $model_object_id = $model_object_or_id->ID();
307 307 
         }
308 
-        if (! $model_object_id) {
308 
+        if ( ! $model_object_id) {
309 309 
             throw new EE_Error(sprintf(__("Sorry, we cant get the related %s model objects to %s model object before it has an ID. You can solve that by just saving it before trying to get its related model objects",
310 310 
                 "event_espresso"), $this->get_other_model()->get_this_model_name(),
311 311 
                 $this->get_this_model()->get_this_model_name()));
Please login to merge, or discard this patch.
core/db_models/strategies/EE_Soft_Delete_Where_Conditions.strategy.php 2 patches
Indentation   +19 added lines, -19 removed lines patch added patch discarded remove patch 
@@ -15,12 +15,12 @@  discard block
 
 block discarded – undo
15 15 
  */
16 16 
 class EE_Soft_Delete_Where_Conditions extends EE_Default_Where_Conditions{
17 17
18 
-    /**
19 
-     * Gets the where default where conditions for a custom post type model
20 
-     *
21 
-     * @return array like EEM_Base::get_all's $query_params's index [0] (where conditions)
22 
-     * @throws EE_Error
23 
-     */
18 
+	/**
19 
+	 * Gets the where default where conditions for a custom post type model
20 
+	 *
21 
+	 * @return array like EEM_Base::get_all's $query_params's index [0] (where conditions)
22 
+	 * @throws EE_Error
23 
+	 */
24 24 
 	protected function _get_default_where_conditions(){
25 25 
 		$trashed_field_name = $this->deleted_field_name();
26 26 
 		return array(
 
@@ -28,8 +28,8 @@  discard block
 
 block discarded – undo
28 28 
 		);
29 29 
 	}
30 30 
 	/**
31 
-     * Searches for field on the model of type 'deleted_flag',
32 
-     * and returns its name if found,
31 
+	 * Searches for field on the model of type 'deleted_flag',
32 
+	 * and returns its name if found,
33 33 
 	 *
34 34 
 	 * @return string
35 35 
 	 * @throws EE_Error
 
@@ -39,15 +39,15 @@  discard block
 
 block discarded – undo
39 39 
 		if($field){
40 40 
 			return $field->get_name();
41 41 
 		}
42 
-        throw new EE_Error(
43 
-            sprintf(
44 
-                __(
45 
-                    'We are trying to find the deleted flag field on %s, but none was found. Are you sure there is a field of type EE_Trashed_Flag_Field in %s constructor?',
46 
-                    'event_espresso'
47 
-                ),
48 
-                get_class($this),
49 
-                get_class($this)
50 
-            )
51 
-        );
52 
-    }
42 
+		throw new EE_Error(
43 
+			sprintf(
44 
+				__(
45 
+					'We are trying to find the deleted flag field on %s, but none was found. Are you sure there is a field of type EE_Trashed_Flag_Field in %s constructor?',
46 
+					'event_espresso'
47 
+				),
48 
+				get_class($this),
49 
+				get_class($this)
50 
+			)
51 
+		);
52 
+	}
53 53 
 }
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Spacing   +6 added lines, -6 removed lines patch added patch discarded remove patch 
@@ -1,6 +1,6 @@  discard block
 
 block discarded – undo
1 1 
 <?php
2 
-if ( ! defined( 'EVENT_ESPRESSO_VERSION' ) ) {
3 
-	exit( 'No direct script access allowed' );
2 
+if ( ! defined('EVENT_ESPRESSO_VERSION')) {
3 
+	exit('No direct script access allowed');
4 4 
 }
5 5 
 /**
6 6 
  * Class EE_Soft_Delete_Where_Conditions
 
@@ -13,7 +13,7 @@  discard block
 
 block discarded – undo
13 13 
  * @author				Mike Nelson
14 14 
  * @since		 	   4.6.0
15 15 
  */
16 
-class EE_Soft_Delete_Where_Conditions extends EE_Default_Where_Conditions{
16 
+class EE_Soft_Delete_Where_Conditions extends EE_Default_Where_Conditions {
17 17
18 18 
     /**
19 19 
      * Gets the where default where conditions for a custom post type model
 
@@ -21,7 +21,7 @@  discard block
 
 block discarded – undo
21 21 
      * @return array like EEM_Base::get_all's $query_params's index [0] (where conditions)
22 22 
      * @throws EE_Error
23 23 
      */
24 
-	protected function _get_default_where_conditions(){
24 
+	protected function _get_default_where_conditions() {
25 25 
 		$trashed_field_name = $this->deleted_field_name();
26 26 
 		return array(
27 27 
 			$trashed_field_name => false
 
@@ -34,9 +34,9 @@  discard block
 
 block discarded – undo
34 34 
 	 * @return string
35 35 
 	 * @throws EE_Error
36 36 
 	 */
37 
-	private function deleted_field_name(){
37 
+	private function deleted_field_name() {
38 38 
 		$field = $this->_model->get_a_field_of_type('EE_Trashed_Flag_Field');
39 
-		if($field){
39 
+		if ($field) {
40 40 
 			return $field->get_name();
41 41 
 		}
42 42 
         throw new EE_Error(
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