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 |
|---|---|---|---|---|---|---|---|---|
| EntityResourceValidationTraitTest | class | Drupal\Tests\rest\Unit | core/ |
Tests Drupal\rest\Plugin\rest\resource\EntityResourceValidationTrait. | ||||
| EntityResourceValidationTraitTestClass | class | Drupal\Tests\rest\Unit | core/ |
A test class to use to test EntityResourceValidationTrait. | ||||
| EntityReverse | class | Drupal\views\Plugin\views\relationship | core/ |
A relationship handlers which reverse entity references. | ||||
| EntityReverseJoinTest | class | Drupal\Tests\views\Kernel\Plugin | core/ |
Tests the EntityReverse join plugin. | ||||
| EntityRevision | class | Drupal\migrate\Plugin\migrate\destination | core/ |
Provides entity revision destination plugin. | 2 | 2 | ||
| EntityRevision | class | Drupal\Tests\migrate\Unit\destination | core/ |
Mock that exposes from internal methods for testing. | ||||
| EntityRevisionParamConverter | class | Drupal\Core\ParamConverter | core/ |
Parameter converter for upcasting entity revision IDs to full objects. | 1 | 2 | ||
| EntityRevisionParamConverterTest | class | Drupal\Tests\Core\ParamConverter | core/ |
Tests Drupal\Core\ParamConverter\EntityRevisionParamConverter. | ||||
| EntityRevisionRouteEnhancer | class | Drupal\Core\Routing\Enhancer | core/ |
Adds _entity_revision to the request attributes, if possible. | 1 | 2 | ||
| EntityRevisionRouteEnhancerTest | class | Drupal\Tests\Core\Enhancer | core/ |
Tests Drupal\Core\Routing\Enhancer\EntityRevisionRouteEnhancer. | ||||
| EntityRevisionsTest | class | Drupal\KernelTests\Core\Entity | core/ |
Tests the loaded Revision of an entity. | ||||
| EntityRevisionsTest | class | Drupal\Tests\system\Functional\Entity | core/ |
Tests modifying an entity with revisions. | ||||
| EntityRevisionTest | class | Drupal\Tests\migrate\Unit\destination | core/ |
Tests entity revision destination. | ||||
| EntityRevisionTest | class | Drupal\Tests\migrate\Unit\Plugin\migrate\destination | core/ |
Tests entity revision destination functionality. | ||||
| EntityRevisionTest | class | Drupal\Tests\migrate\Kernel\Plugin | core/ |
Tests the EntityRevision destination plugin. | ||||
| EntityRevisionTestDestination | class | Drupal\Tests\migrate\Unit\Plugin\migrate\destination | core/ |
Stub class for testing EntityRevision methods. | ||||
| EntityRevisionTranslationTest | class | Drupal\KernelTests\Core\Entity | core/ |
Tests proper revision propagation of entities. | ||||
| EntityRevisionViewController | class | Drupal\Core\Entity\Controller | core/ |
Defines a controller to view an entity revision. | 3 | 1 | ||
| EntityRouteAlterSubscriber | class | Drupal\Core\EventSubscriber | core/ |
Registers the 'type' of route parameter names that match an entity type. | 2 | |||
| EntityRouteEnhancer | class | Drupal\Core\Entity\Enhancer | core/ |
Enhances an entity form route with the appropriate controller. | 1 | 2 | ||
| EntityRouteEnhancerTest | class | Drupal\Tests\Core\Entity\Enhancer | core/ |
Tests Drupal\Core\Entity\Enhancer\EntityRouteEnhancer. | ||||
| EntityRouteHelper | class | Drupal\navigation | core/ |
Helper service to detect entity routes. | 2 | 2 | ||
| EntityRouteProviderInterface | interface | Drupal\Core\Entity\Routing | core/ |
Allows entity types to provide routes. | 6 | 4 | ||
| EntityRouteProviderSubscriber | class | Drupal\Core\EventSubscriber | core/ |
Ensures that routes can be provided by entity types. | 2 | |||
| EntityRow | class | Drupal\views\Plugin\views\row | core/ |
Generic entity row plugin to provide a common base for all entity types. | 2 | 2 | ||
| EntitySchemaSubscriber | class | Drupal\entity_test_update\EventSubscriber | core/ |
Defines a class for listening to entity schema changes. | 2 | |||
| EntitySchemaSubscriber | class | Drupal\workspaces\EventSubscriber | core/ |
Defines a class for listening to entity schema changes. | 2 | |||
| EntitySchemaTest | class | Drupal\KernelTests\Core\Entity | core/ |
Tests the default entity storage schema handler. | ||||
| EntitySchemaTestHooks | class | Drupal\entity_schema_test\Hook | core/ |
Hook implementations for entity_schema_test. | ||||
| EntitySearchPage | class | Drupal\search\Plugin\migrate\destination | core/ |
Migrate destination for search page. | ||||
| EntitySerializationTest | class | Drupal\Tests\serialization\Kernel | core/ |
Tests that entities can be serialized to supported core formats. | ||||
| EntitySerializationTestHooks | class | Drupal\entity_serialization_test\Hook | core/ |
Hook implementations for entity_serialization_test. | ||||
| EntitySerializedField | class | Drupal\entity_test\Entity | core/ |
Defines a test class for testing fields with a serialized column. | 1 | |||
| EntityShortcutSet | in drupal:11.3.0 and is removed from drupal:12.0.0. There is no replacement. |
class | Drupal\shortcut\Plugin\migrate\destination | core/ |
Migration destination for shortcut set entity. | |||
| EntityStateChangeValidationTest | class | Drupal\Tests\content_moderation\Kernel | core/ |
Tests Drupal\content_moderation\Plugin\Validation\Constraint\ModerationStateConstraintValidator. | ||||
| EntityStorageBase | abstract class | Drupal\Core\Entity | core/ |
A base entity storage class. | 4 | 4 | ||
| EntityStorageBaseTest | class | Drupal\Tests\Core\Entity | core/ |
Tests Drupal\Core\Entity\EntityStorageBase. | ||||
| EntityStorageException | class | Drupal\Core\Entity | core/ |
Defines an exception thrown when storage operations fail. | 2 | 31 | ||
| EntityStorageInterface | interface | Drupal\Core\Entity | core/ |
Defines the interface for entity storage classes. | 6 | 149 | ||
| EntityStorageSchemaInterface | interface | Drupal\Core\Entity\Schema | core/ |
Defines the interface for entity storage schema handler classes. | 1 | 1 | ||
| EntityTaxonomyVocabulary | class | Drupal\taxonomy\Plugin\migrate\destination | core/ |
Migration destination for taxonomy vocabulary. | ||||
| EntityTest | class | Drupal\entity_test\Entity | core/ |
Defines the test entity class. | 43 | 176 | ||
| EntityTest | class | Drupal\Tests\views\Unit\Plugin\argument_validator | core/ |
Tests Drupal\views\Plugin\views\argument_validator\Entity. | ||||
| EntityTest | class | Drupal\Tests\views\Unit\Plugin\area | core/ |
Tests Drupal\views\Plugin\views\area\Entity. | ||||
| EntityTestAccessControlHandler | class | Drupal\entity_test | core/ |
Defines the access control handler for the test entity type. | 24 | |||
| EntityTestAddPage | class | Drupal\entity_test\Entity | core/ |
Test entity class routes. | ||||
| EntityTestAdminRoutes | class | Drupal\entity_test\Entity | core/ |
Defines a test entity type with administrative routes. | 1 | |||
| EntityTestAmbiguousBundleClass | class | Drupal\entity_test_bundle_class\Entity | core/ |
An ambiguous bundle class that is a subclass of two different entity classes. | 2 | |||
| EntityTestAttributeBundleClassHooks | class | Drupal\entity_test_attribute_bundle_class\Hook | core/ |
Hook implementations for entity_test_attribute_bundle_class. | ||||
| EntityTestBase | abstract class | Drupal\Tests\migrate\Unit\Plugin\migrate\destination | core/ |
Base test class for entity migration destination functionality. | 2 |
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