Classes, traits, and interfaces - 8.9.x - 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 1511
| Name | Deprecated | Object type | Namespace | File name | Summary | Direct uses | Use statements | Strings |
|---|---|---|---|---|---|---|---|---|
| DuplicateTest | class | Drupal\Tests\views_ui\Functional | core/ |
Tests the UI for view duplicate tool. | ||||
| DurationInterface | interface | Drupal\Core\TypedData\Type | core/ |
Interface for durations. | 2 | 4 | ||
| DurationIso8601 | class | Drupal\Core\TypedData\Plugin\DataType | core/ |
The duration ISO8601 data type. | ||||
| DynamicallyFieldableEntityStorageInterface | interface | Drupal\Core\Entity | core/ |
A storage that supports entity types with dynamic field definitions. | 1 | 3 | ||
| DynamicallyFieldableEntityStorageSchemaInterface | interface | Drupal\Core\Entity\Schema | core/ |
A storage schema that supports entity types with dynamic field definitions. | 2 | 3 | ||
| DynamicEntityTypeParamConverterTrait | trait | Drupal\Core\ParamConverter | core/ |
Provides a trait to replace dynamic entity types in routes. | ||||
| DynamicMenuLinkMock | class | Drupal\Tests\Core\Menu | core/ |
Defines a mock implementation of a dynamic menu link used in tests only. | ||||
| EarlyDateTest | class | Drupal\Tests\taxonomy\Functional | core/ |
Posts an article with a taxonomy term and a date prior to 1970. | ||||
| EarlyRenderingControllerTest | class | Drupal\Tests\system\Functional\Common | core/ |
Verifies that bubbleable metadata of early rendering is not lost. | ||||
| EarlyRenderingControllerWrapperSubscriber | class | Drupal\Core\EventSubscriber | core/ |
Subscriber that wraps controllers, to handle early rendering. | 2 | |||
| EarlyRenderingTestController | class | Drupal\early_rendering_controller_test | core/ |
Controller routines for early_rendering_test routes. | ||||
| EasyRdf_ParsedUri | class | Drupal\Tests\rdf\Traits | core/ |
A RFC3986 compliant URI parser | ||||
| EditDetails | class | Drupal\views_ui\Form\Ajax | core/ |
Provides a form for editing the details of a View. | ||||
| EditEntityFieldAccessCheck | in drupal:8.4.0 and is removed from drupal:9.0.0. |
class | Drupal\quickedit\Access | core/ |
||||
| EditEntityFieldAccessCheckInterface | in drupal:8.4.0 and is removed from drupal:9.0.0. |
interface | Drupal\quickedit\Access | core/ |
||||
| EditModeTest | class | Drupal\Tests\contextual\FunctionalJavascript | core/ |
Tests edit mode. | ||||
| Editor | class | Drupal\editor\Entity | core/ |
Defines the configured text editor entity. | 60 | |||
| Editor | class | Drupal\editor\Annotation | core/ |
Defines an Editor annotation object. | ||||
| Editor | class | Drupal\editor\Plugin\InPlaceEditor | core/ |
Defines the formatted text in-place editor. | ||||
| EditorAccessControlHandler | class | Drupal\editor | core/ |
Defines the access control handler for the text editor entity type. | ||||
| EditorAdminTest | class | Drupal\Tests\editor\FunctionalJavascript | core/ |
@group editor | ||||
| EditorAdminTest | class | Drupal\Tests\editor\Functional | core/ |
Tests administration of text editors. | ||||
| EditorBase | abstract class | Drupal\editor\Plugin | core/ |
Defines a base class from which other modules providing editors may extend. | 4 | 4 | ||
| EditorBaseTest | class | Drupal\Tests\editor\Unit | core/ |
@coversDefaultClass \Drupal\editor\Plugin\EditorBase[[api-linebreak]] @group editor | ||||
| EditorConfigEntityUnitTest | class | Drupal\Tests\editor\Unit | core/ |
@coversDefaultClass \Drupal\editor\Entity\Editor[[api-linebreak]] @group editor | ||||
| EditorConfigTranslationSubscriber | class | Drupal\editor\EventSubscriber | core/ |
Adds configuration names to configuration mapper on POPULATE_MAPPER event. | 2 | |||
| EditorController | class | Drupal\editor | core/ |
Returns responses for Editor module routes. | 1 | |||
| EditorDialogAccessTest | class | Drupal\Tests\editor\Functional | core/ |
Test access to the editor dialog forms. | ||||
| EditorDialogSave | class | Drupal\editor\Ajax | core/ |
Provides an AJAX command for saving the contents of an editor dialog. | 4 | |||
| EditorFileReference | class | Drupal\editor\Plugin\Filter | core/ |
Provides a filter to track images uploaded via a Text Editor. | ||||
| EditorFileReferenceFilterTest | class | Drupal\Tests\editor\Kernel | core/ |
Tests Editor module's file reference filter. | ||||
| EditorFileUsageTest | class | Drupal\Tests\editor\Kernel | core/ |
Tests tracking of file usage by the Text Editor module. | ||||
| EditorFilterIntegrationTest | class | Drupal\Tests\editor\Kernel | core/ |
Tests integration with filter module. | ||||
| EditorHalJsonAnonTest | class | Drupal\Tests\editor\Functional\Hal | core/ |
@group hal | ||||
| EditorHalJsonBasicAuthTest | class | Drupal\Tests\editor\Functional\Hal | core/ |
@group hal | ||||
| EditorHalJsonCookieTest | class | Drupal\Tests\editor\Functional\Hal | core/ |
@group hal | ||||
| EditorialContentEntityBase | abstract class | Drupal\Core\Entity | core/ |
Provides a base entity class with extended revision and publishing support. | 5 | 5 | ||
| EditorImageDialog | class | Drupal\editor\Form | core/ |
Provides an image dialog for text editors. | 1 | 1 | ||
| EditorImageDialogTest | class | Drupal\Tests\editor\Kernel | core/ |
Tests EditorImageDialog validation and conversion functionality. | ||||
| EditorInterface | interface | Drupal\editor | core/ |
Provides an interface defining a text editor entity. | 1 | 3 | ||
| EditorJsonAnonTest | class | Drupal\Tests\editor\Functional\Rest | core/ |
@group rest | ||||
| EditorJsonBasicAuthTest | class | Drupal\Tests\editor\Functional\Rest | core/ |
@group rest | ||||
| EditorJsonCookieTest | class | Drupal\Tests\editor\Functional\Rest | core/ |
@group rest | ||||
| EditorLinkDialog | class | Drupal\editor\Form | core/ |
Provides a link dialog for text editors. | 1 | |||
| EditorLoadingTest | class | Drupal\Tests\editor\Functional | core/ |
Tests loading of text editors. | ||||
| EditorManager | class | Drupal\editor\Plugin | core/ |
Configurable text editor manager. | 2 | |||
| EditorManagerTest | class | Drupal\Tests\editor\Kernel | core/ |
Tests detection of text editors and correct generation of attachments. | ||||
| EditorPluginInterface | interface | Drupal\editor\Plugin | core/ |
Defines an interface for configurable text editors. | 1 | |||
| EditorPrivateFileReferenceFilterTest | class | Drupal\Tests\editor\Functional | core/ |
Tests Editor module's file reference filter with private files. | ||||
| EditorResourceTestBase | abstract class | Drupal\Tests\editor\Functional\Rest | core/ |
ResourceTestBase for Editor entity. | 10 | 4 |
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.