Classes, traits, and interfaces - 9.5.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 1523
| Name | Deprecated | Object type | Namespace | File name | Summary | Direct uses | Use statements | Strings |
|---|---|---|---|---|---|---|---|---|
| BlockBase | abstract class | Drupal\Core\Block | core/ |
Defines a base block implementation that most blocks plugins will extend. | 49 | 50 | ||
| BlockBase | abstract class | Drupal\Core\Block | core/ |
Defines a base block implementation that most blocks plugins will extend. | 49 | 50 | ||
| BlockBase | abstract class | Drupal\Core\Block | core/ |
Defines a base block implementation that most blocks plugins will extend. | 49 | 50 | ||
| BlockBase | abstract class | Drupal\Core\Block | core/ |
Defines a base block implementation that most blocks plugins will extend. | 49 | 50 | ||
| BlockBase | abstract class | Drupal\Core\Block | core/ |
Defines a base block implementation that most blocks plugins will extend. | 49 | 50 | ||
| BlockBase | abstract class | Drupal\Core\Block | core/ |
Defines a base block implementation that most blocks plugins will extend. | 49 | 50 | ||
| BlockBaseTest | class | Drupal\Tests\Core\Block | core/ |
@coversDefaultClass \Drupal\Core\Block\BlockBase[[api-linebreak]] @group block | ||||
| BlockCacheTest | class | Drupal\Tests\block\Functional | core/ |
Tests block caching. | ||||
| BlockComponentRenderArray | class | Drupal\layout_builder\EventSubscriber | core/ |
Builds render arrays and handles access for all block components. | 2 | 2 | ||
| BlockComponentRenderArray | class | Drupal\layout_builder\EventSubscriber | core/ |
Builds render arrays and handles access for all block components. | 2 | 2 | ||
| BlockComponentRenderArray | class | Drupal\layout_builder\EventSubscriber | core/ |
Builds render arrays and handles access for all block components. | 2 | 2 | ||
| BlockComponentRenderArray | class | Drupal\layout_builder\EventSubscriber | core/ |
Builds render arrays and handles access for all block components. | 2 | 2 | ||
| BlockComponentRenderArray | class | Drupal\layout_builder\EventSubscriber | core/ |
Builds render arrays and handles access for all block components. | 2 | 2 | ||
| BlockComponentRenderArray | class | Drupal\layout_builder\EventSubscriber | core/ |
Builds render arrays and handles access for all block components. | 2 | 2 | ||
| BlockComponentRenderArrayTest | class | Drupal\Tests\layout_builder\Unit | core/ |
@coversDefaultClass \Drupal\layout_builder\EventSubscriber\BlockComponentRenderArray[[api-linebreak]] @group layout_builder | ||||
| BlockConfigEntityUnitTest | class | Drupal\Tests\block\Unit | core/ |
@coversDefaultClass \Drupal\block\Entity\Block[[api-linebreak]] @group block | ||||
| BlockConfigSchemaTest | class | Drupal\Tests\block\Kernel | core/ |
Tests the block config schema. | ||||
| BlockContent | class | Drupal\block_content\Entity | core/ |
Defines the custom block entity class. | 34 | |||
| BlockContent | class | Drupal\block_content\Entity | core/ |
Defines the custom block entity class. | 34 | |||
| BlockContent | class | Drupal\block_content\Plugin\views\wizard | core/ |
Used for creating 'block_content' views with the wizard. | ||||
| BlockContent | class | Drupal\block_content\Plugin\Derivative | core/ |
Retrieves block plugin definitions for all custom blocks. | ||||
| BlockContentAccessControlHandler | class | Drupal\block_content | core/ |
Defines the access control handler for the custom block entity type. | 1 | |||
| BlockContentAccessControlHandler | class | Drupal\block_content | core/ |
Defines the access control handler for the custom block entity type. | 1 | |||
| BlockContentAccessHandlerTest | class | Drupal\Tests\block_content\Kernel | core/ |
Tests the block content entity access handler. | ||||
| BlockContentAddLocalAction | class | Drupal\block_content\Plugin\Menu\LocalAction | core/ |
Modifies the 'Add custom block' local action. | 1 | |||
| BlockContentAddLocalAction | class | Drupal\block_content\Plugin\Menu\LocalAction | core/ |
Modifies the 'Add custom block' local action. | 1 | |||
| BlockContentAddLocalAction | class | Drupal\block_content\Plugin\Menu\LocalAction | core/ |
Modifies the 'Add custom block' local action. | 1 | |||
| BlockContentBlock | class | Drupal\block_content\Plugin\Block | core/ |
Defines a generic custom block type. | ||||
| BlockContentCacheTagsTest | class | Drupal\Tests\block_content\Functional | core/ |
Tests the Custom Block entity's cache tags. | ||||
| BlockContentContextualLinksTest | class | Drupal\Tests\block_content\Functional | core/ |
Tests views contextual links on block content. | ||||
| BlockContentController | class | Drupal\block_content\Controller | core/ |
|||||
| BlockContentCreationTest | class | Drupal\Tests\block_content\Functional | core/ |
Create a block and test saving it. | ||||
| BlockContentDeleteForm | class | Drupal\block_content\Form | core/ |
Provides a confirmation form for deleting a custom block entity. | ||||
| BlockContentDeletionTest | class | Drupal\Tests\block_content\Kernel | core/ |
Tests that deleting a block clears the cached definitions. | ||||
| BlockContentDeriverTest | class | Drupal\Tests\block_content\Kernel | core/ |
Tests block content plugin deriver. | ||||
| BlockContentEntityChangedConstraint | class | Drupal\block_content\Plugin\Validation\Constraint | core/ |
Validation constraint for the block content entity changed timestamp. | ||||
| BlockContentEntityChangedConstraintValidator | class | Drupal\block_content\Plugin\Validation\Constraint | core/ |
Validates the BlockContentEntityChanged constraint. | ||||
| BlockContentEntityReferenceSelectionTest | class | Drupal\Tests\block_content\Kernel | core/ |
Tests EntityReference selection handlers don't return non-reusable blocks. | ||||
| BlockContentEvents | final class | Drupal\block_content | core/ |
Defines events for the block_content module. | 1 | |||
| BlockContentEvents | final class | Drupal\block_content | core/ |
Defines events for the block_content module. | 1 | |||
| BlockContentFieldFilterTest | class | Drupal\Tests\block_content\Functional\Views | core/ |
Tests block_content field filters with translations. | ||||
| BlockContentForm | class | Drupal\block_content | core/ |
Form handler for the custom block edit forms. | ||||
| BlockContentGetDependencyEvent | class | Drupal\block_content\Event | core/ |
Block content event to allow setting an access dependency. | 2 | |||
| BlockContentGetDependencyEvent | class | Drupal\block_content\Event | core/ |
Block content event to allow setting an access dependency. | 2 | |||
| BlockContentHalJsonAnonTest | class | Drupal\Tests\hal\Functional\block_content | core/ |
@group hal @group legacy | 2 | |||
| BlockContentHalJsonAnonTest | class | Drupal\Tests\hal\Functional\block_content | core/ |
@group hal @group legacy | 2 | |||
| BlockContentHalJsonAnonTest | class | Drupal\Tests\hal\Functional\block_content | core/ |
@group hal @group legacy | 2 | |||
| BlockContentHalJsonBasicAuthTest | class | Drupal\Tests\hal\Functional\block_content | core/ |
@group hal @group legacy | ||||
| BlockContentHalJsonCookieTest | class | Drupal\Tests\hal\Functional\block_content | core/ |
@group hal @group legacy | ||||
| BlockContentIntegrationTest | class | Drupal\Tests\block_content\Functional\Views | core/ |
Tests the block_content integration into views. |
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