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 |
|---|---|---|---|---|---|---|---|---|
| EntityKeysTest | class | Drupal\KernelTests\Core\Entity | core/ |
Test the behavior of entity keys. | ||||
| EntityLabel | class | Drupal\views\Plugin\views\field | core/ |
Field handler to display entity label optionally linked to entity page. | ||||
| EntityLabelTest | class | Drupal\Tests\system\Kernel\Entity | core/ |
Tests that entity type labels use sentence-case. | ||||
| EntityLanguageTestBase | abstract class | Drupal\KernelTests\Core\Entity | core/ |
Base class for language-aware entity tests. | 3 | |||
| EntityLastInstalledSchemaRepository | class | Drupal\Core\Entity | core/ |
Provides a repository for installed entity definitions. | 2 | |||
| EntityLastInstalledSchemaRepositoryInterface | interface | Drupal\Core\Entity | core/ |
Provides an interface for an installed entity definition repository. | 1 | 7 | ||
| EntityLink | class | Drupal\comment\Plugin\views\field | core/ |
Handler for showing comment module's entity links. | 1 | |||
| EntityLink | class | Drupal\views\Plugin\views\field | core/ |
Field handler to present a link to an entity. | 3 | 2 | ||
| EntityLinkDelete | class | Drupal\views\Plugin\views\field | core/ |
Field handler to present a link to delete an entity. | ||||
| EntityLinkEdit | class | Drupal\views\Plugin\views\field | core/ |
Field handler to present a link to edit an entity. | ||||
| EntityLinks | class | Drupal\filter\Plugin\Filter | core/ |
Provides the Entity Links filter. | 2 | |||
| EntityLinksTest | class | Drupal\Tests\filter\Kernel | core/ |
Tests the behavior of generating entity URLs when using entity links in CKEditor. | ||||
| EntityLinkSuggestions | class | Drupal\ckeditor5\Plugin\CKEditor5Plugin | core/ |
CKEditor 5 Entity Link Suggestions plugin. | 1 | |||
| EntityLinkSuggestionsController | class | Drupal\ckeditor5\Controller | core/ |
Returns responses for entity link suggestions autocomplete route. | 1 | |||
| EntityLinkSuggestionsTest | class | Drupal\Tests\ckeditor5\FunctionalJavascript | core/ |
For testing the drupalEntityLinkSuggestions plugin. | ||||
| EntityLinkSuggestionTest | class | Drupal\Tests\ckeditor5\Kernel | core/ |
Tests entity link suggestions. | ||||
| EntityLinkTargetInterface | interface | Drupal\Core\Entity | core/ |
Provides an interface for generating a link target from an entity. | 4 | 4 | ||
| EntityLinkTest | class | Drupal\Tests\comment\Unit\Plugin\views\field | core/ |
Tests Drupal\comment\Plugin\views\field\EntityLink. | ||||
| EntityLinkTest | class | Drupal\Tests\Core\Entity | core/ |
Tests Drupal\Core\Entity\EntityBase. | ||||
| EntityListBuilder | class | Drupal\Core\Entity | core/ |
Defines a generic implementation to build a listing of entities. | 9 | 16 | ||
| EntityListBuilderInterface | interface | Drupal\Core\Entity | core/ |
Defines an interface to build entity listings. | 2 | 2 | ||
| EntityListBuilderTest | class | Drupal\Tests\Core\Entity | core/ |
Tests Drupal\Core\Entity\EntityListBuilder. | ||||
| EntityListBuilderTest | class | Drupal\Tests\system\Functional\Entity | core/ |
Tests entity list builder functionality. | ||||
| EntityListController | class | Drupal\Core\Entity\Controller | core/ |
Defines a generic controller to list entities. | 2 | 2 | ||
| EntityLoadByUuidTest | class | Drupal\KernelTests\Core\Entity | core/ |
Tests loading entities by UUID. | ||||
| EntityMalformedException | class | Drupal\Core\Entity | core/ |
Defines an exception thrown when a malformed entity is passed. | 10 | |||
| EntityMethod | final class | Drupal\Core\Config\Action\Plugin\ConfigAction | core/ |
Makes config entity methods with the ActionMethod attribute into actions. | ||||
| EntityMethodConfigActionsTest | class | Drupal\KernelTests\Core\Recipe | core/ |
Tests entity method config actions. | ||||
| EntityMethodDeriver | final class | Drupal\Core\Config\Action\Plugin\ConfigAction\Deriver | core/ |
Derives config action methods from attributed config entity methods. | 1 | |||
| EntityMethodException | final class | Drupal\Core\Config\Action | core/ |
@internal This API is experimental. | 3 | |||
| EntityModerationForm | class | Drupal\content_moderation\Form | core/ |
The EntityModerationForm provides a simple UI for changing moderation state. | 1 | |||
| EntityModerationRouteProvider | class | Drupal\content_moderation\Entity\Routing | core/ |
Dynamic route provider for the Content moderation module. | 1 | |||
| EntityNodeType | class | Drupal\node\Plugin\migrate\destination | core/ |
Migration destination for node type entity. | ||||
| EntityNonRevisionableTranslatableFieldTest | class | Drupal\KernelTests\Core\Entity | core/ |
Tests translating a non-revisionable field. | ||||
| EntityNormalizer | class | Drupal\serialization\Normalizer | core/ |
Normalizes/denormalizes Drupal entity objects into an array structure. | 2 | 1 | 2 | |
| EntityNormalizerTest | class | Drupal\Tests\serialization\Unit\Normalizer | core/ |
Tests Drupal\serialization\Normalizer\EntityNormalizer. | ||||
| EntityOperations | class | Drupal\views\Plugin\views\field | core/ |
Renders all operations links for an entity. | 1 | |||
| EntityOperations | class | Drupal\content_moderation | core/ |
Defines a class for reacting to entity events. | 2 | |||
| EntityOperations | class | Drupal\workspaces\Hook | core/ |
Defines a class for reacting to entity runtime hooks. | ||||
| EntityOperationsCacheabilityTest | class | Drupal\Tests\system\Kernel\Entity | core/ |
Tests cacheability added by entity operations. | 1 | 1 | ||
| EntityOperationsTest | class | Drupal\Tests\system\Functional\Entity | core/ |
Tests that operations can be injected from the hook. | ||||
| EntityOperationsTest | class | Drupal\Tests\content_moderation\Kernel | core/ |
Tests Drupal\content_moderation\EntityOperations. | ||||
| EntityOperationsUnitTest | class | Drupal\Tests\views\Unit\Plugin\views\field | core/ |
Tests Drupal\views\Plugin\views\field\EntityOperations. | ||||
| EntityOwnerInterface | interface | Drupal\user | core/ |
Defines a common interface for entities that have an owner. | 7 | 17 | ||
| EntityOwnerTrait | trait | Drupal\user | core/ |
Provides a trait for entities that have an owner. | 6 | |||
| EntityPermissionsForm | class | Drupal\user\Form | core/ |
Provides the permissions administration form for a bundle. | 1 | |||
| EntityPermissionsFormTest | class | Drupal\Tests\user\Unit\Form | core/ |
Tests the permissions administration form for a bundle. | ||||
| EntityPermissionsRouteProvider | class | Drupal\user\Entity | core/ |
Provides routes for the entity permissions form. | 1 | 6 | ||
| EntityPermissionsRouteProviderWithCheck | in drupal:11.1.0 and is removed from drupal:12.0.0. Use EntityPermissionsRouteProvider instead. |
class | Drupal\user\Entity | core/ |
Provides routes for the entity permissions form with a custom access check. | 1 | ||
| EntityPermissionsRouteProviderWithCheckTest | class | Drupal\Tests\user\Unit\Entity | core/ |
Tests the route provider deprecation. |
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