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
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core/
core.api.php, line 1511
| Name | Deprecated | Object type | Namespace | File name | Summary | Direct uses | Use statements | Strings |
|---|---|---|---|---|---|---|---|---|
| EntityLink | class | Drupal\views\Plugin\views\field | core/ |
Field handler to present a link to an entity. | 3 | 1 | ||
| 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. | ||||
| EntityLinkOutputUrlUpdateTest | class | Drupal\Tests\views\Functional\Update | core/ |
Tests that the additional settings are added to the entity link field. | ||||
| EntityLinkTest | class | Drupal\Tests\Core\Entity | core/ |
@coversDefaultClass \Drupal\Core\Entity\Entity @group Entity | ||||
| EntityListBuilder | class | Drupal\Core\Entity | core/ |
Defines a generic implementation to build a listing of entities. | 8 | 9 | ||
| EntityListBuilderInterface | interface | Drupal\Core\Entity | core/ |
Defines an interface to build entity listings. | 2 | 2 | ||
| EntityListBuilderTest | class | Drupal\Tests\Core\Entity | core/ |
@coversDefaultClass \Drupal\entity_test\EntityTestListBuilder @group Entity | ||||
| 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 | |||
| EntityManager | class | Drupal\Core\Entity | core/ |
Provides a wrapper around many other services relating to entities. | 2 | 2 | ||
| EntityManagerInterface | in drupal:8.0.0 and is removed from drupal:9.0.0. |
interface | Drupal\Core\Entity | core/ |
Provides an interface for entity type managers. | 1 | 8 | |
| EntityManagerTest | class | Drupal\Tests\Core\Entity | core/ |
@coversDefaultClass \Drupal\Core\Entity\EntityManager @group Entity @group legacy | ||||
| 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/ |
Plugin annotation @MigrateDestination( id = "entity:node_type" ) | ||||
| 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/ |
@coversDefaultClass \Drupal\serialization\Normalizer\EntityNormalizer @group serialization | ||||
| EntityOperations | class | Drupal\workspaces | core/ |
Defines a class for reacting to entity events. | 1 | |||
| EntityOperations | class | Drupal\content_moderation | core/ |
Defines a class for reacting to entity events. | 1 | |||
| EntityOperations | class | Drupal\views\Plugin\views\field | core/ |
Renders all operations links for an entity. | 1 | |||
| EntityOperationsTest | class | Drupal\Tests\content_moderation\Kernel | core/ |
@coversDefaultClass \Drupal\content_moderation\EntityOperations | ||||
| EntityOperationsTest | class | Drupal\Tests\system\Functional\Entity | core/ |
Tests that operations can be injected from the hook. | ||||
| EntityOperationsUnitTest | class | Drupal\Tests\views\Unit\Plugin\views\field | core/ |
@coversDefaultClass \Drupal\views\Plugin\views\field\EntityOperations @group Views | ||||
| EntityOwnerInterface | interface | Drupal\user | core/ |
Defines a common interface for entities that have an owner. | 7 | 14 | ||
| EntityOwnerTrait | trait | Drupal\user | core/ |
Provides a trait for entities that have an owner. | 6 | |||
| EntityPublishedActionDeriver | class | Drupal\Core\Action\Plugin\Action\Derivative | core/ |
Provides an action deriver that finds publishable entity types. | 1 | |||
| EntityPublishedInterface | interface | Drupal\Core\Entity | core/ |
Provides an interface for access to an entity's published state. | 11 | 23 | ||
| EntityPublishedTrait | trait | Drupal\Core\Entity | core/ |
Provides a trait for published status. | 5 | |||
| EntityQueryAccessTest | class | Drupal\Tests\views\Functional\Entity | core/ |
Tests that Views respects 'ENTITY_TYPE_access' query tags. | ||||
| EntityQueryAggregateTest | class | Drupal\KernelTests\Core\Entity | core/ |
Tests the Entity Query Aggregation API. | ||||
| EntityQueryRelationshipTest | class | Drupal\KernelTests\Core\Entity | core/ |
Tests the Entity Query relationship API. | ||||
| EntityQueryTest | class | Drupal\KernelTests\Core\Entity | core/ |
Tests Entity Query functionality. | ||||
| EntityReference | in drupal:8.7.0 and is removed from drupal:9.0.0. Use \Drupal\field\Plugin\migrate\field\d7\EntityReference instead. |
class | Drupal\Core\Field\Plugin\migrate\field\d7 | core/ |
MigrateField plugin for Drupal 7 entity_reference fields. | 1 | ||
| EntityReference | class | Drupal\Core\Entity\Plugin\DataType | core/ |
Defines an 'entity_reference' data type. | 1 | |||
| EntityReference | class | Drupal\views\Plugin\views\row | core/ |
EntityReference row plugin. | 1 | 1 | ||
| EntityReference | class | Drupal\views\Plugin\views\display | core/ |
The plugin that handles an EntityReference display. | 1 | 1 | ||
| EntityReference | class | Drupal\views\Plugin\views\style | core/ |
EntityReference style plugin. | 1 | 1 | ||
| EntityReference | class | Drupal\field\Plugin\migrate\field\d7 | core/ |
MigrateField plugin for Drupal 7 entity_reference fields. | 1 | 1 | ||
| EntityReference | in drupal:8.0.0 and is removed from drupal:9.0.0. Use \Drupal\views\Plugin\views\row\EntityReference instead. |
class | Drupal\entity_reference\Plugin\views\row | core/ |
EntityReference row plugin. | |||
| EntityReference | in drupal:8.0.0 and is removed from drupal:9.0.0. Use \Drupal\views\Plugin\views\display\EntityReference instead. |
class | Drupal\entity_reference\Plugin\views\display | core/ |
Deprecated. The plugin that handles an EntityReference display. | |||
| EntityReference | in drupal:8.0.0 and is removed from drupal:9.0.0. Use \Drupal\views\Plugin\views\style\EntityReference instead. |
class | Drupal\entity_reference\Plugin\views\style | core/ |
Deprecated. EntityReference style plugin. | |||
| EntityReferenceAdminTest | class | Drupal\Tests\field\FunctionalJavascript\EntityReference | core/ |
Tests for the administrative UI. | ||||
| EntityReferenceAdminTest | class | Drupal\Tests\field\Functional\EntityReference | core/ |
Tests for the administrative UI. | ||||
| EntityReferenceAutocompleteTagsWidget | class | Drupal\Core\Field\Plugin\Field\FieldWidget | core/ |
Plugin implementation of the 'entity_reference_autocomplete_tags' widget. | ||||
| EntityReferenceAutocompleteWidget | class | Drupal\Core\Field\Plugin\Field\FieldWidget | core/ |
Plugin implementation of the 'entity_reference_autocomplete' widget. | 1 | 2 | ||
| EntityReferenceAutocompleteWidgetMatchLimitUpdateTest | class | Drupal\Tests\system\Functional\Update | core/ |
Tests that the match_limit setting is added to entity_reference_autocomplete. |
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