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
-
core/
core.api.php, line 1529
| Name | Deprecated | Object type | Namespace | File name | Summary | Direct uses | Use statements | Strings |
|---|---|---|---|---|---|---|---|---|
| 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 | 15 | ||
| 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. | 1 | 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 | 4 | 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 | 14 | 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. | ||||
| 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. | ||||
| MenuDeleteForm | class | Drupal\menu_ui\Form | core/ |
Defines a confirmation form for deletion of a custom menu. | ||||
| MenuDeleteTest | class | Drupal\Tests\menu_ui\Kernel | core/ |
Tests the menu_delete hook. | ||||
| MenuForm | class | Drupal\menu_ui | core/ |
Base form for menu edit forms. | ||||
| MenuInterface | interface | Drupal\system | core/ |
Provides an interface defining a menu entity. | 1 | 11 | ||
| MenuJsonAnonTest | class | Drupal\Tests\system\Functional\Rest | core/ |
Tests Menu Json Anon. | ||||
| MenuJsonBasicAuthTest | class | Drupal\Tests\system\Functional\Rest | core/ |
Tests Menu Json Basic Auth. | ||||
| MenuJsonCookieTest | class | Drupal\Tests\system\Functional\Rest | core/ |
Tests Menu Json Cookie. | ||||
| MenuLink | class | Drupal\menu_link_content\Plugin\migrate\source | core/ |
Drupal 6/7 menu link source from database. | 3 | 4 | ||
| MenuLinkAccessTestHooks | class | Drupal\menu_link_access_test\Hook | core/ |
Hook implementations for menu_link_access_test. | ||||
| MenuLinkBase | abstract class | Drupal\Core\Menu | core/ |
Defines a base menu link class. | 5 | 3 | ||
| MenuLinkContent | class | Drupal\menu_link_content\Entity | core/ |
Defines the menu link content entity class. | 33 | |||
| MenuLinkContent | class | Drupal\menu_link_content\Plugin\Menu | core/ |
Provides the menu link plugin for content menu links. | 3 | 1 | ||
| MenuLinkContentAccessControlHandler | class | Drupal\menu_link_content | core/ |
Defines the access control handler for the menu link content entity type. | 2 | |||
| MenuLinkContentCacheabilityBubblingTest | class | Drupal\Tests\menu_link_content\Kernel | core/ |
Ensures that rendered menu links bubble the necessary bubbleable metadata. | ||||
| MenuLinkContentDeleteForm | class | Drupal\menu_link_content\Form | core/ |
Provides a delete form for content menu links. | 1 | |||
| MenuLinkContentDeleteFormTest | class | Drupal\Tests\menu_link_content\Functional | core/ |
Tests the menu link content delete UI. |
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.