Classes, traits, and interfaces - main - drupal
Introduction to classes
A lot of the PHP code in Drupal is object oriented (OO), making use of PHP classes, interfaces, and traits. See the Objected-oriented programming conventions for more information.
See also
Objected-oriented programming conventions
File
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core/
core.api.php, line 1529
| Name | Deprecated | Object type | Namespace | File name | Summary | Direct uses | Use statements | Strings |
|---|---|---|---|---|---|---|---|---|
| MediaTypeTest | class | Drupal\Tests\jsonapi\Functional | core/ |
JSON:API integration test for the "MediaType" config entity type. | ||||
| MediaTypeValidationTest | class | Drupal\Tests\media\Kernel | core/ |
Tests validation of media_type entities. | ||||
| MediaTypeXmlAnonTest | class | Drupal\Tests\media\Functional\Rest | core/ |
Tests Media Type Xml Anon. | ||||
| MediaTypeXmlBasicAuthTest | class | Drupal\Tests\media\Functional\Rest | core/ |
Tests Media Type Xml Basic Auth. | ||||
| MediaTypeXmlCookieTest | class | Drupal\Tests\media\Functional\Rest | core/ |
Tests Media Type Xml Cookie. | ||||
| MediaUiFunctionalTest | class | Drupal\Tests\media\Functional | core/ |
Ensures that media UI works correctly. | ||||
| MediaUiJavascriptTest | class | Drupal\Tests\media\FunctionalJavascript | core/ |
Ensures that media UI works correctly. | ||||
| MediaUiReferenceWidgetTest | class | Drupal\Tests\media\Functional | core/ |
Ensures that media UI works correctly. | ||||
| MediaViewModeTest | class | Drupal\Tests\ckeditor5\FunctionalJavascript | core/ |
Tests Drupal\ckeditor5\Plugin\CKEditor5Plugin\Media. | ||||
| MediaViewsData | class | Drupal\media | core/ |
Provides the Views data for the media entity type. | 1 | |||
| MediaViewsWizardTest | class | Drupal\Tests\media\FunctionalJavascript | core/ |
Tests the media entity type integration into the wizard. | ||||
| MediaWithLinkTargetSelection | class | Drupal\media\Plugin\EntityReferenceSelection | core/ |
Limits selection of media entities to those that have a link target. | ||||
| MediaXmlAnonTest | class | Drupal\Tests\media\Functional\Rest | core/ |
Tests Media Xml Anon. | ||||
| MediaXmlBasicAuthTest | class | Drupal\Tests\media\Functional\Rest | core/ |
Tests Media Xml Basic Auth. | ||||
| MediaXmlCookieTest | class | Drupal\Tests\media\Functional\Rest | core/ |
Tests Media Xml Cookie. | ||||
| Memory | class | Drupal\Core\Queue | core/ |
Static queue implementation. | 1 | 3 | ||
| MemoryBackend | class | Drupal\Core\Cache | core/ |
Defines a memory cache implementation. | 3 | 18 | ||
| MemoryBackend | class | Drupal\Core\Flood | core/ |
Defines the memory flood backend. This is used for testing. | 2 | |||
| MemoryBackendFactory | class | Drupal\Core\Cache | core/ |
Defines a memory cache backend factory. | 2 | |||
| MemoryBackendTest | class | Drupal\KernelTests\Core\Cache | core/ |
Unit test of the memory cache backend using the generic cache unit test base. | ||||
| MemoryBackendTest | class | Drupal\Tests\Core\Flood | core/ |
Tests the memory flood implementation. | ||||
| MemoryBackendTest | class | Drupal\Tests\Core\Cache | core/ |
Tests the MemoryBackend cache. | ||||
| MemoryCache | class | Drupal\Core\Cache\MemoryCache | core/ |
Defines a memory cache implementation. | 1 | 9 | 2 | |
| MemoryCacheFactory | class | Drupal\Core\Cache\MemoryCache | core/ |
The memory cache factory. | 2 | |||
| MemoryCacheGenericTest | class | Drupal\KernelTests\Core\Cache | core/ |
Unit test of the memory cache using the generic cache unit test base. | ||||
| MemoryCacheInterface | interface | Drupal\Core\Cache\MemoryCache | core/ |
Defines an interface for memory cache implementations. | 1 | 23 | 4 | |
| MemoryCounterBackend | class | Drupal\Core\Cache | core/ |
Defines a memory cache implementation that counts set and get calls. | 1 | |||
| MemoryCounterBackendFactory | class | Drupal\Core\Cache | core/ |
Defines the memory counter backend factory. | 1 | |||
| MemoryStorage | class | Drupal\Core\Config | core/ |
Provides an in memory configuration storage. | 1 | 9 | ||
| MemoryStorage | class | Drupal\Core\KeyValueStore | core/ |
Defines a default key/value store implementation. | ||||
| MemoryStorageTest | class | Drupal\KernelTests\Core\Config\Storage | core/ |
Tests MemoryStorage operations. | ||||
| MemoryStorageTest | class | Drupal\KernelTests\Core\KeyValueStore | core/ |
Tests the key-value memory storage. | ||||
| MemoryTestRunResultsStorage | class | Drupal\TestTools\TestRunner | core/ |
Implements an in-memory test run results storage. | 1 | |||
| MemoryTestRunResultsStorageTest | class | Drupal\KernelTests\Core\Test | core/ |
Tests Drupal\TestTools\TestRunner\MemoryTestRunResultsStorage. | ||||
| Menu | class | Drupal\system\Entity | core/ |
Defines the Menu configuration entity class. | 23 | |||
| Menu | class | Drupal\system\Plugin\migrate\source | core/ |
Drupal 6/7 menu source from database. | 2 | 3 | ||
| MenuAccessControlHandler | class | Drupal\system | core/ |
Defines the access control handler for the menu entity type. | 2 | |||
| MenuAccessControlHandlerTest | class | Drupal\Tests\system\Kernel | core/ |
Tests Drupal\system\MenuAccessControlHandler. | ||||
| MenuAccessTest | class | Drupal\Tests\system\Functional\Menu | core/ |
Tests the route access checks on menu links. | ||||
| MenuActiveTrail | class | Drupal\Core\ProxyClass\Menu | core/ |
Provides a proxy class for \Drupal\Core\Menu\MenuActiveTrail. | ||||
| MenuActiveTrail | class | Drupal\Core\Menu | core/ |
Provides the default implementation of the active menu trail service. | 1 | 2 | ||
| MenuActiveTrail403Test | class | Drupal\FunctionalTests\Menu | core/ |
Tests that 403 active trail behavior does not overwrite original entry. | ||||
| MenuActiveTrailInterface | interface | Drupal\Core\Menu | core/ |
Defines an interface for the active menu trail service. | 2 | 5 | ||
| MenuActiveTrailsCacheContext | class | Drupal\Core\Cache\Context | core/ |
Defines the MenuActiveTrailsCacheContext service. | 2 | |||
| MenuActiveTrailTest | class | Drupal\Tests\Core\Menu | core/ |
Tests the active menu trail service. | ||||
| MenuBlockDepthTest | final class | Drupal\Tests\block\Functional\Update | core/ |
Tests update path for the `depth` setting of menu blocks. | ||||
| MenuBlockTest | class | Drupal\Tests\menu_ui\Kernel | core/ |
Tests SystemMenuBlock. | ||||
| MenuCacheTagsTest | class | Drupal\Tests\menu_ui\Functional | core/ |
Tests the Menu and Menu Link entities' cache tags. | ||||
| MenuController | class | Drupal\menu_link_content\Controller | core/ |
Defines a route controller for a form for menu link content entity creation. | ||||
| MenuController | class | Drupal\menu_ui\Controller | core/ |
Returns responses for Menu routes. |
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