Completed
Branch BUG-10381-asset-loading (0adce1)
by
unknown
25:08 queued 13:30
created

EE_Dependency_Map::setLoader()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 2
nc 1
nop 1
dl 0
loc 4
rs 10
c 0
b 0
f 0
1
<?php
2
use EventEspresso\core\exceptions\InvalidDataTypeException;
3
use EventEspresso\core\exceptions\InvalidInterfaceException;
4
use EventEspresso\core\services\loaders\LoaderInterface;
5
6
if (! defined('EVENT_ESPRESSO_VERSION')) {
7
    exit('No direct script access allowed');
8
}
9
10
11
12
/**
13
 * Class EE_Dependency_Map
14
 * info about how to load classes required by other classes
15
 *
16
 * @package       Event Espresso
17
 * @subpackage    core
18
 * @author        Brent Christensen
19
 * @since         4.9.0
20
 */
21
class EE_Dependency_Map
22
{
23
24
25
    /**
26
     * This means that the requested class dependency is not present in the dependency map
27
     */
28
    const not_registered = 0;
29
30
31
    /**
32
     * This instructs class loaders to ALWAYS return a newly instantiated object for the requested class.
33
     */
34
    const load_new_object = 1;
35
36
    /**
37
     * This instructs class loaders to return a previously instantiated and cached object for the requested class.
38
     * IF a previously instantiated object does not exist, a new one will be created and added to the cache.
39
     */
40
    const load_from_cache = 2;
41
42
    /**
43
     * @type EE_Dependency_Map $_instance
44
     */
45
    protected static $_instance;
46
47
    /**
48
     * @type EE_Request $request
49
     */
50
    protected $_request;
51
52
    /**
53
     * @type EE_Response $response
54
     */
55
    protected $_response;
56
57
    /**
58
     * @type LoaderInterface $loader
59
     */
60
    protected $loader;
61
62
    /**
63
     * @type array $_dependency_map
64
     */
65
    protected $_dependency_map = array();
66
67
    /**
68
     * @type array $_class_loaders
69
     */
70
    protected $_class_loaders = array();
71
72
    /**
73
     * @type array $_aliases
74
     */
75
    protected $_aliases = array();
76
77
78
79
    /**
80
     * EE_Dependency_Map constructor.
81
     *
82
     * @param EE_Request  $request
83
     * @param EE_Response $response
84
     */
85
    protected function __construct(EE_Request $request, EE_Response $response)
86
    {
87
        $this->_request = $request;
88
        $this->_response = $response;
89
        add_action('EE_Load_Espresso_Core__handle_request__initialize_core_loading', array($this, 'initialize'));
90
        do_action('EE_Dependency_Map____construct');
91
    }
92
93
94
95
    /**
96
     * @throws InvalidDataTypeException
97
     * @throws InvalidInterfaceException
98
     * @throws InvalidArgumentException
99
     */
100
    public function initialize()
101
    {
102
        $this->_register_core_dependencies();
103
        $this->_register_core_class_loaders();
104
        $this->_register_core_aliases();
105
    }
106
107
108
109
    /**
110
     * @singleton method used to instantiate class object
111
     * @access    public
112
     * @param EE_Request  $request
113
     * @param EE_Response $response
114
     * @return EE_Dependency_Map
115
     */
116
    public static function instance(EE_Request $request = null, EE_Response $response = null)
117
    {
118
        // check if class object is instantiated, and instantiated properly
119
        if (! self::$_instance instanceof EE_Dependency_Map) {
120
            self::$_instance = new EE_Dependency_Map($request, $response);
0 ignored issues
show
Bug introduced by
It seems like $request defined by parameter $request on line 116 can be null; however, EE_Dependency_Map::__construct() does not accept null, maybe add an additional type check?

It seems like you allow that null is being passed for a parameter, however the function which is called does not seem to accept null.

We recommend to add an additional type check (or disallow null for the parameter):

function notNullable(stdClass $x) { }

// Unsafe
function withoutCheck(stdClass $x = null) {
    notNullable($x);
}

// Safe - Alternative 1: Adding Additional Type-Check
function withCheck(stdClass $x = null) {
    if ($x instanceof stdClass) {
        notNullable($x);
    }
}

// Safe - Alternative 2: Changing Parameter
function withNonNullableParam(stdClass $x) {
    notNullable($x);
}
Loading history...
Bug introduced by
It seems like $response defined by parameter $response on line 116 can be null; however, EE_Dependency_Map::__construct() does not accept null, maybe add an additional type check?

It seems like you allow that null is being passed for a parameter, however the function which is called does not seem to accept null.

We recommend to add an additional type check (or disallow null for the parameter):

function notNullable(stdClass $x) { }

// Unsafe
function withoutCheck(stdClass $x = null) {
    notNullable($x);
}

// Safe - Alternative 1: Adding Additional Type-Check
function withCheck(stdClass $x = null) {
    if ($x instanceof stdClass) {
        notNullable($x);
    }
}

// Safe - Alternative 2: Changing Parameter
function withNonNullableParam(stdClass $x) {
    notNullable($x);
}
Loading history...
121
        }
122
        return self::$_instance;
123
    }
124
125
126
127
    /**
128
     * @param LoaderInterface $loader
129
     */
130
    public function setLoader(LoaderInterface $loader)
131
    {
132
        $this->loader = $loader;
133
    }
134
135
136
137
    /**
138
     * @param string $class
139
     * @param array  $dependencies
140
     * @return boolean
141
     */
142
    public static function register_dependencies($class, $dependencies)
143
    {
144
        if (! isset(self::$_instance->_dependency_map[$class])) {
145
            // we need to make sure that any aliases used when registering a dependency
146
            // get resolved to the correct class name
147
            foreach ((array)$dependencies as $dependency => $load_source) {
148
                $alias = self::$_instance->get_alias($dependency);
149
                unset($dependencies[$dependency]);
150
                $dependencies[$alias] = $load_source;
151
            }
152
            self::$_instance->_dependency_map[$class] = (array)$dependencies;
153
            return true;
154
        }
155
        return false;
156
    }
157
158
159
160
    /**
161
     * @param string $class_name
162
     * @param string $loader
163
     * @return bool
164
     * @throws EE_Error
165
     */
166
    public static function register_class_loader($class_name, $loader = 'load_core')
167
    {
168
        // check that loader is callable or method starts with "load_" and exists in EE_Registry
169
        if (
170
            ! is_callable($loader)
171
            && (
172
                strpos($loader, 'load_') !== 0
173
                || ! method_exists('EE_Registry', $loader)
174
            )
175
        ) {
176
            throw new EE_Error(
177
                sprintf(
178
                    __('"%1$s" is not a valid loader method on EE_Registry.', 'event_espresso'),
179
                    $loader
180
                )
181
            );
182
        }
183
        $class_name = self::$_instance->get_alias($class_name);
184
        if (! isset(self::$_instance->_class_loaders[$class_name])) {
185
            self::$_instance->_class_loaders[$class_name] = $loader;
186
            return true;
187
        }
188
        return false;
189
    }
190
191
192
193
    /**
194
     * @return array
195
     */
196
    public function dependency_map()
197
    {
198
        return $this->_dependency_map;
199
    }
200
201
202
203
    /**
204
     * returns TRUE if dependency map contains a listing for the provided class name
205
     *
206
     * @param string $class_name
207
     * @return boolean
208
     */
209
    public function has($class_name = '')
210
    {
211
        return isset($this->_dependency_map[$class_name]) ? true : false;
212
    }
213
214
215
216
    /**
217
     * returns TRUE if dependency map contains a listing for the provided class name AND dependency
218
     *
219
     * @param string $class_name
220
     * @param string $dependency
221
     * @return bool
222
     */
223
    public function has_dependency_for_class($class_name = '', $dependency = '')
224
    {
225
        $dependency = $this->get_alias($dependency);
226
        return isset($this->_dependency_map[$class_name], $this->_dependency_map[$class_name][$dependency])
227
            ? true
228
            : false;
229
    }
230
231
232
233
    /**
234
     * returns loading strategy for whether a previously cached dependency should be loaded or a new instance returned
235
     *
236
     * @param string $class_name
237
     * @param string $dependency
238
     * @return int
239
     */
240
    public function loading_strategy_for_class_dependency($class_name = '', $dependency = '')
241
    {
242
        $dependency = $this->get_alias($dependency);
243
        return $this->has_dependency_for_class($class_name, $dependency)
244
            ? $this->_dependency_map[$class_name][$dependency]
245
            : EE_Dependency_Map::not_registered;
246
    }
247
248
249
250
    /**
251
     * @param string $class_name
252
     * @return string | Closure
253
     */
254
    public function class_loader($class_name)
255
    {
256
        $class_name = $this->get_alias($class_name);
257
        return isset($this->_class_loaders[$class_name]) ? $this->_class_loaders[$class_name] : '';
258
    }
259
260
261
262
    /**
263
     * @return array
264
     */
265
    public function class_loaders()
266
    {
267
        return $this->_class_loaders;
268
    }
269
270
271
272
    /**
273
     * adds an alias for a classname
274
     *
275
     * @param string $class_name
276
     * @param string $alias
277
     */
278
    public function add_alias($class_name, $alias)
279
    {
280
        $this->_aliases[$class_name] = $alias;
281
    }
282
283
284
285
    /**
286
     * returns TRUE if the provided class name has an alias
287
     *
288
     * @param string $class_name
289
     * @return boolean
290
     */
291
    public function has_alias($class_name = '')
292
    {
293
        return isset($this->_aliases[$class_name]) ? true : false;
294
    }
295
296
297
298
    /**
299
     * returns alias for class name if one exists, otherwise returns the original classname
300
     * functions recursively, so that multiple aliases can be used to drill down to a classname
301
     *  for example:
302
     *      if the following two entries were added to the _aliases array:
303
     *          array(
304
     *              'interface_alias'           => 'some\namespace\interface'
305
     *              'some\namespace\interface'  => 'some\namespace\classname'
306
     *          )
307
     *      then one could use EE_Registry::instance()->create( 'interface_alias' )
308
     *      to load an instance of 'some\namespace\classname'
309
     *
310
     * @param string $class_name
311
     * @return string
312
     */
313
    public function get_alias($class_name = '')
314
    {
315
        return $this->has_alias($class_name)
316
            ? $this->get_alias($this->_aliases[$class_name])
317
            : $class_name;
318
    }
319
320
321
322
    /**
323
     * Registers the core dependencies and whether a previously instantiated object should be loaded from the cache,
324
     * if one exists, or whether a new object should be generated every time the requested class is loaded.
325
     * This is done by using the following class constants:
326
     *        EE_Dependency_Map::load_from_cache - loads previously instantiated object
327
     *        EE_Dependency_Map::load_new_object - generates a new object every time
328
     */
329
    protected function _register_core_dependencies()
330
    {
331
        $this->_dependency_map = array(
332
            'EE_Request_Handler'                                                                                          => array(
333
                'EE_Request' => EE_Dependency_Map::load_from_cache,
334
            ),
335
            'EE_System'                                                                                                   => array(
336
                'EE_Registry' => EE_Dependency_Map::load_from_cache,
337
            ),
338
            'EE_Session'                                                                                                  => array(
339
                'EventEspresso\core\services\cache\TransientCacheStorage' => EE_Dependency_Map::load_from_cache,
340
                'EE_Encryption'                                           => EE_Dependency_Map::load_from_cache,
341
            ),
342
            'EE_Cart'                                                                                                     => array(
343
                'EE_Session' => EE_Dependency_Map::load_from_cache,
344
            ),
345
            'EE_Front_Controller'                                                                                         => array(
346
                'EE_Registry'              => EE_Dependency_Map::load_from_cache,
347
                'EE_Request_Handler'       => EE_Dependency_Map::load_from_cache,
348
                'EE_Module_Request_Router' => EE_Dependency_Map::load_from_cache,
349
            ),
350
            'EE_Messenger_Collection_Loader'                                                                              => array(
351
                'EE_Messenger_Collection' => EE_Dependency_Map::load_new_object,
352
            ),
353
            'EE_Message_Type_Collection_Loader'                                                                           => array(
354
                'EE_Message_Type_Collection' => EE_Dependency_Map::load_new_object,
355
            ),
356
            'EE_Message_Resource_Manager'                                                                                 => array(
357
                'EE_Messenger_Collection_Loader'    => EE_Dependency_Map::load_new_object,
358
                'EE_Message_Type_Collection_Loader' => EE_Dependency_Map::load_new_object,
359
                'EEM_Message_Template_Group'        => EE_Dependency_Map::load_from_cache,
360
            ),
361
            'EE_Message_Factory'                                                                                          => array(
362
                'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
363
            ),
364
            'EE_messages'                                                                                                 => array(
365
                'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
366
            ),
367
            'EE_Messages_Generator'                                                                                       => array(
368
                'EE_Messages_Queue'                    => EE_Dependency_Map::load_new_object,
369
                'EE_Messages_Data_Handler_Collection'  => EE_Dependency_Map::load_new_object,
370
                'EE_Message_Template_Group_Collection' => EE_Dependency_Map::load_new_object,
371
                'EEH_Parse_Shortcodes'                 => EE_Dependency_Map::load_from_cache,
372
            ),
373
            'EE_Messages_Processor'                                                                                       => array(
374
                'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
375
            ),
376
            'EE_Messages_Queue'                                                                                           => array(
377
                'EE_Message_Repository' => EE_Dependency_Map::load_new_object,
378
            ),
379
            'EE_Messages_Template_Defaults'                                                                               => array(
380
                'EEM_Message_Template_Group' => EE_Dependency_Map::load_from_cache,
381
                'EEM_Message_Template'       => EE_Dependency_Map::load_from_cache,
382
            ),
383
            'EE_Message_To_Generate_From_Request'                                                                         => array(
384
                'EE_Message_Resource_Manager' => EE_Dependency_Map::load_from_cache,
385
                'EE_Request_Handler'          => EE_Dependency_Map::load_from_cache,
386
            ),
387
            'EventEspresso\core\services\commands\CommandBus'                                                             => array(
388
                'EventEspresso\core\services\commands\CommandHandlerManager' => EE_Dependency_Map::load_from_cache,
389
            ),
390
            'EventEspresso\core\services\commands\CommandHandlerManager'                                                  => array(
391
                'EventEspresso\core\services\loaders\Loader' => EE_Dependency_Map::load_from_cache,
392
            ),
393
            'EventEspresso\core\services\commands\CompositeCommandHandler'                                                              => array(
394
                'EventEspresso\core\services\commands\CommandBus'     => EE_Dependency_Map::load_from_cache,
395
                'EventEspresso\core\services\commands\CommandFactory' => EE_Dependency_Map::load_from_cache,
396
            ),
397
            'EventEspresso\core\services\commands\CommandFactory'                                                              => array(
398
                'EventEspresso\core\services\loaders\Loader' => EE_Dependency_Map::load_from_cache,
399
            ),
400
            'EventEspresso\core\services\commands\middleware\CapChecker'                                                  => array(
401
                'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker' => EE_Dependency_Map::load_from_cache,
402
            ),
403
            'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker'                                         => array(
404
                'EE_Capabilities' => EE_Dependency_Map::load_from_cache,
405
            ),
406
            'EventEspresso\core\domain\services\capabilities\RegistrationsCapChecker'                                     => array(
407
                'EE_Capabilities' => EE_Dependency_Map::load_from_cache,
408
            ),
409
            'EventEspresso\core\services\commands\registration\CreateRegistrationCommandHandler'                          => array(
410
                'EventEspresso\core\domain\services\registration\CreateRegistrationService' => EE_Dependency_Map::load_from_cache,
411
            ),
412
            'EventEspresso\core\services\commands\registration\CopyRegistrationDetailsCommandHandler'                     => array(
413
                'EventEspresso\core\domain\services\registration\CopyRegistrationService' => EE_Dependency_Map::load_from_cache,
414
            ),
415
            'EventEspresso\core\services\commands\registration\CopyRegistrationPaymentsCommandHandler'                    => array(
416
                'EventEspresso\core\domain\services\registration\CopyRegistrationService' => EE_Dependency_Map::load_from_cache,
417
            ),
418
            'EventEspresso\core\services\commands\registration\CancelRegistrationAndTicketLineItemCommandHandler'         => array(
419
                'EventEspresso\core\domain\services\registration\CancelTicketLineItemService' => EE_Dependency_Map::load_from_cache,
420
            ),
421
            'EventEspresso\core\services\commands\registration\UpdateRegistrationAndTransactionAfterChangeCommandHandler' => array(
422
                'EventEspresso\core\domain\services\registration\UpdateRegistrationService' => EE_Dependency_Map::load_from_cache,
423
            ),
424
            'EventEspresso\core\services\commands\ticket\CreateTicketLineItemCommandHandler'                              => array(
425
                'EventEspresso\core\domain\services\ticket\CreateTicketLineItemService' => EE_Dependency_Map::load_from_cache,
426
            ),
427
            'EventEspresso\core\services\commands\ticket\CancelTicketLineItemCommandHandler'                              => array(
428
                'EventEspresso\core\domain\services\ticket\CancelTicketLineItemService' => EE_Dependency_Map::load_from_cache,
429
            ),
430
            'EventEspresso\core\domain\services\registration\CancelRegistrationService'                                   => array(
431
                'EventEspresso\core\domain\services\ticket\CancelTicketLineItemService' => EE_Dependency_Map::load_from_cache,
432
            ),
433
            'EventEspresso\core\services\database\TableManager'                                                           => array(
434
                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
435
            ),
436
            'EE_Data_Migration_Class_Base'                                                                                => array(
437
                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
438
                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
439
            ),
440
            'EE_DMS_Core_4_1_0'                                                                                           => array(
441
                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
442
                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
443
            ),
444
            'EE_DMS_Core_4_2_0'                                                                                           => array(
445
                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
446
                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
447
            ),
448
            'EE_DMS_Core_4_3_0'                                                                                           => array(
449
                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
450
                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
451
            ),
452
            'EE_DMS_Core_4_4_0'                                                                                           => array(
453
                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
454
                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
455
            ),
456
            'EE_DMS_Core_4_5_0'                                                                                           => array(
457
                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
458
                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
459
            ),
460
            'EE_DMS_Core_4_6_0'                                                                                           => array(
461
                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
462
                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
463
            ),
464
            'EE_DMS_Core_4_7_0'                                                                                           => array(
465
                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
466
                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
467
            ),
468
            'EE_DMS_Core_4_8_0'                                                                                           => array(
469
                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
470
                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
471
            ),
472
            'EE_DMS_Core_4_9_0'                                                                                           => array(
473
                'EventEspresso\core\services\database\TableAnalysis' => EE_Dependency_Map::load_from_cache,
474
                'EventEspresso\core\services\database\TableManager'  => EE_Dependency_Map::load_from_cache,
475
            ),
476
            'EventEspresso\core\domain\entities\shortcodes\EspressoCancelled'                                             => array(
477
                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
478
            ),
479
            'EventEspresso\core\domain\entities\shortcodes\EspressoCheckout'                                              => array(
480
                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
481
            ),
482
            'EventEspresso\core\domain\entities\shortcodes\EspressoEventAttendees'                                        => array(
483
                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
484
            ),
485
            'EventEspresso\core\domain\entities\shortcodes\EspressoEvents'                                                => array(
486
                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
487
            ),
488
            'EventEspresso\core\domain\entities\shortcodes\EspressoThankYou'                                              => array(
489
                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
490
            ),
491
            'EventEspresso\core\domain\entities\shortcodes\EspressoTicketSelector'                                        => array(
492
                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
493
            ),
494
            'EventEspresso\core\domain\entities\shortcodes\EspressoTxnPage'                                               => array(
495
                'EventEspresso\core\services\cache\PostRelatedCacheManager' => EE_Dependency_Map::load_from_cache,
496
            ),
497
            'EventEspresso\core\services\cache\BasicCacheManager'                                                         => array(
498
                'EventEspresso\core\services\cache\TransientCacheStorage' => EE_Dependency_Map::load_from_cache,
499
            ),
500
            'EventEspresso\core\services\cache\PostRelatedCacheManager'                                                   => array(
501
                'EventEspresso\core\services\cache\TransientCacheStorage' => EE_Dependency_Map::load_from_cache,
502
            ),
503
        );
504
    }
505
506
507
508
    /**
509
     * Registers how core classes are loaded.
510
     * This can either be done by simply providing the name of one of the EE_Registry loader methods such as:
511
     *        'EE_Request_Handler' => 'load_core'
512
     *        'EE_Messages_Queue'  => 'load_lib'
513
     *        'EEH_Debug_Tools'    => 'load_helper'
514
     * or, if greater control is required, by providing a custom closure. For example:
515
     *        'Some_Class' => function () {
516
     *            return new Some_Class();
517
     *        },
518
     * This is required for instantiating dependencies
519
     * where an interface has been type hinted in a class constructor. For example:
520
     *        'Required_Interface' => function () {
521
     *            return new A_Class_That_Implements_Required_Interface();
522
     *        },
523
     */
524
    protected function _register_core_class_loaders()
525
    {
526
        //for PHP5.3 compat, we need to register any properties called here in a variable because `$this` cannot
527
        //be used in a closure.
528
        $request = &$this->_request;
529
        $response = &$this->_response;
530
        $loader = &$this->loader;
531
        $this->_class_loaders = array(
532
            //load_core
533
            'EE_Capabilities'                      => 'load_core',
534
            'EE_Encryption'                        => 'load_core',
535
            'EE_Front_Controller'                  => 'load_core',
536
            'EE_Module_Request_Router'             => 'load_core',
537
            'EE_Registry'                          => 'load_core',
538
            'EE_Request'                           => function () use (&$request) {
539
                return $request;
540
            },
541
            'EE_Response'                          => function () use (&$response) {
542
                return $response;
543
            },
544
            'EE_Request_Handler'                   => 'load_core',
545
            'EE_Session'                           => 'load_core',
546
            'EE_System'                            => 'load_core',
547
            //load_lib
548
            'EE_Message_Resource_Manager'          => 'load_lib',
549
            'EE_Message_Type_Collection'           => 'load_lib',
550
            'EE_Message_Type_Collection_Loader'    => 'load_lib',
551
            'EE_Messenger_Collection'              => 'load_lib',
552
            'EE_Messenger_Collection_Loader'       => 'load_lib',
553
            'EE_Messages_Processor'                => 'load_lib',
554
            'EE_Message_Repository'                => 'load_lib',
555
            'EE_Messages_Queue'                    => 'load_lib',
556
            'EE_Messages_Data_Handler_Collection'  => 'load_lib',
557
            'EE_Message_Template_Group_Collection' => 'load_lib',
558
            'EE_Messages_Generator'                => function () {
559
                return EE_Registry::instance()->load_lib('Messages_Generator', array(), false, false);
560
            },
561
            'EE_Messages_Template_Defaults'        => function ($arguments = array()) {
562
                return EE_Registry::instance()->load_lib('Messages_Template_Defaults', $arguments, false, false);
563
            },
564
            //load_model
565
            'EEM_Message_Template_Group'           => 'load_model',
566
            'EEM_Message_Template'                 => 'load_model',
567
            //load_helper
568
            'EEH_Parse_Shortcodes'                 => function () {
569
                if (EE_Registry::instance()->load_helper('Parse_Shortcodes')) {
570
                    return new EEH_Parse_Shortcodes();
571
                }
572
                return null;
573
            },
574
            'EventEspresso\core\services\loaders\Loader' => function () use (&$loader) {
575
                return $loader;
576
            },
577
        );
578
    }
579
580
581
582
    /**
583
     * can be used for supplying alternate names for classes,
584
     * or for connecting interface names to instantiable classes
585
     */
586
    protected function _register_core_aliases()
587
    {
588
        $this->_aliases = array(
589
            'CommandBusInterface'                                                 => 'EventEspresso\core\services\commands\CommandBusInterface',
590
            'EventEspresso\core\services\commands\CommandBusInterface'            => 'EventEspresso\core\services\commands\CommandBus',
591
            'CommandHandlerManagerInterface'                                      => 'EventEspresso\core\services\commands\CommandHandlerManagerInterface',
592
            'EventEspresso\core\services\commands\CommandHandlerManagerInterface' => 'EventEspresso\core\services\commands\CommandHandlerManager',
593
            'CapChecker'                                                          => 'EventEspresso\core\services\commands\middleware\CapChecker',
594
            'AddActionHook'                                                       => 'EventEspresso\core\services\commands\middleware\AddActionHook',
595
            'CapabilitiesChecker'                                                 => 'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker',
596
            'CapabilitiesCheckerInterface'                                        => 'EventEspresso\core\domain\services\capabilities\CapabilitiesCheckerInterface',
597
            'EventEspresso\core\domain\services\capabilities\CapabilitiesCheckerInterface' => 'EventEspresso\core\domain\services\capabilities\CapabilitiesChecker',
598
            'CreateRegistrationService'                                           => 'EventEspresso\core\domain\services\registration\CreateRegistrationService',
599
            'CreateRegCodeCommandHandler'                                         => 'EventEspresso\core\services\commands\registration\CreateRegCodeCommand',
600
            'CreateRegUrlLinkCommandHandler'                                      => 'EventEspresso\core\services\commands\registration\CreateRegUrlLinkCommand',
601
            'CreateRegistrationCommandHandler'                                    => 'EventEspresso\core\services\commands\registration\CreateRegistrationCommand',
602
            'CopyRegistrationDetailsCommandHandler'                               => 'EventEspresso\core\services\commands\registration\CopyRegistrationDetailsCommand',
603
            'CopyRegistrationPaymentsCommandHandler'                              => 'EventEspresso\core\services\commands\registration\CopyRegistrationPaymentsCommand',
604
            'CancelRegistrationAndTicketLineItemCommandHandler'                   => 'EventEspresso\core\services\commands\registration\CancelRegistrationAndTicketLineItemCommandHandler',
605
            'UpdateRegistrationAndTransactionAfterChangeCommandHandler'           => 'EventEspresso\core\services\commands\registration\UpdateRegistrationAndTransactionAfterChangeCommandHandler',
606
            'CreateTicketLineItemCommandHandler'                                  => 'EventEspresso\core\services\commands\ticket\CreateTicketLineItemCommand',
607
            'TableManager'                                                        => 'EventEspresso\core\services\database\TableManager',
608
            'TableAnalysis'                                                       => 'EventEspresso\core\services\database\TableAnalysis',
609
            'EspressoShortcode'                                                   => 'EventEspresso\core\services\shortcodes\EspressoShortcode',
610
            'ShortcodeInterface'                                                  => 'EventEspresso\core\services\shortcodes\ShortcodeInterface',
611
            'EventEspresso\core\services\shortcodes\ShortcodeInterface'           => 'EventEspresso\core\services\shortcodes\EspressoShortcode',
612
            'EventEspresso\core\services\cache\CacheStorageInterface'             => 'EventEspresso\core\services\cache\TransientCacheStorage',
613
            'LoaderInterface'                                                     => 'EventEspresso\core\services\loaders\LoaderInterface',
614
            'EventEspresso\core\services\loaders\LoaderInterface'                 => 'EventEspresso\core\services\loaders\Loader',
615
            'CommandFactoryInterface'                                             => 'EventEspresso\core\services\commands\CommandFactoryInterface',
616
            'EventEspresso\core\services\commands\CommandFactoryInterface'        => 'EventEspresso\core\services\commands\CommandFactory',
617
        );
618
    }
619
620
621
622
    /**
623
     * This is used to reset the internal map and class_loaders to their original default state at the beginning of the
624
     * request Primarily used by unit tests.
625
     */
626
    public function reset()
627
    {
628
        $this->_register_core_class_loaders();
629
        $this->_register_core_dependencies();
630
    }
631
632
633
}
634
// End of file EE_Dependency_Map.core.php
635
// Location: /EE_Dependency_Map.core.php