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 |
|---|---|---|---|---|---|---|---|---|
| ContentTranslationLinkTagTest | class | Drupal\Tests\content_translation\Functional | core/ |
Tests whether canonical link tags are present for content entities. | ||||
| ContentTranslationLocalTasks | class | Drupal\content_translation\Plugin\Derivative | core/ |
Provides dynamic local tasks for content translation. | 1 | |||
| ContentTranslationLocalTasksTest | class | Drupal\Tests\content_translation\Unit\Menu | core/ |
Tests content translation local tasks. | ||||
| ContentTranslationManageAccessCheck | class | Drupal\content_translation\Access | core/ |
Access check for entity translation CRUD operation. | 1 | 2 | ||
| ContentTranslationManageAccessCheckTest | class | Drupal\Tests\content_translation\Unit\Access | core/ |
Tests for content translation manage check. | ||||
| ContentTranslationManager | class | Drupal\content_translation | core/ |
Provides common functionality for content translation. | 5 | 2 | ||
| ContentTranslationManagerInterface | interface | Drupal\content_translation | core/ |
Provides an interface for common functionality for content translation. | 1 | 6 | ||
| ContentTranslationMetadataFieldsTest | class | Drupal\Tests\content_translation\Functional | core/ |
Tests the Content Translation metadata fields handling. | ||||
| ContentTranslationMetadataWrapper | class | Drupal\content_translation | core/ |
Base class for content translation metadata wrappers. | ||||
| ContentTranslationMetadataWrapperInterface | interface | Drupal\content_translation | core/ |
Common interface for content translation metadata wrappers. | 1 | |||
| ContentTranslationModuleInstallTest | class | Drupal\Tests\content_translation\Kernel | core/ |
Tests content translation for modules that provide translatable bundles. | ||||
| ContentTranslationOperationsTest | class | Drupal\Tests\content_translation\Functional | core/ |
Tests the content translation operations available in the content listing. | ||||
| ContentTranslationOutdatedRevisionTranslationTest | class | Drupal\Tests\content_translation\Functional | core/ |
Tests the "Flag as outdated" functionality with revision translations. | ||||
| ContentTranslationOverviewAccess | class | Drupal\content_translation\Access | core/ |
Access check for entity translation overview. | 2 | |||
| ContentTranslationPendingRevisionTestBase | abstract class | Drupal\Tests\content_translation\Functional | core/ |
Base class for pending revision translation tests. | 3 | |||
| ContentTranslationPermissions | class | Drupal\content_translation | core/ |
Provides dynamic permissions for the content_translation module. | ||||
| ContentTranslationPermissionsTest | class | Drupal\Tests\content_translation\Kernel | core/ |
Tests the content translation dynamic permissions. | ||||
| ContentTranslationRevisionTranslationDeletionTest | class | Drupal\Tests\content_translation\Functional | core/ |
Tests that revision translation deletion is handled correctly. | ||||
| ContentTranslationRouteSubscriber | class | Drupal\content_translation\Routing | core/ |
Subscriber for entity translation routes. | 2 | |||
| ContentTranslationSettingsApiTest | class | Drupal\Tests\content_translation\Kernel | core/ |
Tests the content translation settings API. | ||||
| ContentTranslationSettingsTest | class | Drupal\Tests\content_translation\Functional | core/ |
Tests the content translation settings UI. | ||||
| ContentTranslationStandardFieldsTest | class | Drupal\Tests\content_translation\Functional | core/ |
Tests the Content translation settings using the standard profile. | ||||
| ContentTranslationSynchronizedFieldsConstraint | class | Drupal\content_translation\Plugin\Validation\Constraint | core/ |
Validation constraint for the entity changed timestamp. | ||||
| ContentTranslationSynchronizedFieldsConstraintValidator | class | Drupal\content_translation\Plugin\Validation\Constraint | core/ |
Checks that synchronized fields are handled correctly in pending revisions. | ||||
| ContentTranslationSyncImageTest | class | Drupal\Tests\content_translation\Functional | core/ |
Tests the field synchronization behavior for the image field. | ||||
| ContentTranslationSyncUnitTest | class | Drupal\Tests\content_translation\Kernel | core/ |
Tests the field synchronization logic. | ||||
| ContentTranslationTestBase | abstract class | Drupal\Tests\content_translation\Functional | core/ |
Base class for content translation tests. | 7 | 2 | ||
| ContentTranslationUISkipTest | class | Drupal\Tests\content_translation\Functional | core/ |
Tests the content translation UI check skip. | ||||
| ContentTranslationUITestBase | abstract class | Drupal\Tests\content_translation\Functional | core/ |
Tests the Content Translation UI. | 9 | 8 | ||
| ContentTranslationUntranslatableFieldsTest | class | Drupal\Tests\content_translation\Functional | core/ |
Tests the untranslatable fields behaviors. | ||||
| ContentTranslationViewsUITest | class | Drupal\Tests\content_translation\Functional\Views | core/ |
Tests the views UI when content_translation is enabled. | ||||
| ContentTranslationWorkflowsTest | class | Drupal\Tests\content_translation\Functional | core/ |
Tests the content translation workflows for the test entity. | ||||
| ContentTypeCreationTrait | trait | Drupal\Tests\node\Traits | core/ |
Provides methods to create content type from given values. | 34 | |||
| ContentTypeHeaderMatcher | class | Drupal\Core\Routing | core/ |
Filters routes based on the HTTP Content-type header. | 1 | 2 | ||
| ContentTypeHeaderMatcherTest | class | Drupal\Tests\Core\Routing | core/ |
Confirm that the content types partial matcher is functioning properly. | ||||
| ContentUninstallValidator | class | Drupal\Core\ProxyClass\Entity | core/ |
Provides a proxy class for \Drupal\Core\Entity\ContentUninstallValidator. | ||||
| ContentUninstallValidator | class | Drupal\Core\Entity | core/ |
Validates module uninstall readiness based on existing content entities. | 2 | |||
| Context | class | Drupal\Core\Plugin\Context | core/ |
A Drupal specific context wrapper class. | 1 | 28 | ||
| Context | class | Drupal\Component\Plugin\Context | core/ |
A generic context class for wrapping data a plugin needs to operate. | 1 | 3 | ||
| ContextAwarePluginAssignmentTrait | trait | Drupal\Core\Plugin | core/ |
Handles context assignments for context-aware plugins. | 4 | |||
| ContextAwarePluginBase | in drupal:9.1.0 and is removed from drupal:10.0.0. Use \Drupal\Core\Plugin\ContextAwarePluginTrait instead. |
abstract class | Drupal\Core\Plugin | core/ |
Base class for plugins that are context aware. | 1 | ||
| ContextAwarePluginBase | in drupal:9.1.0 and is removed from drupal:10.0.0 without replacement. |
abstract class | Drupal\Component\Plugin | core/ |
Base class for plugins that are context aware. | 1 | 1 | |
| ContextAwarePluginBaseTest | class | Drupal\KernelTests\Core\Plugin\Context | core/ |
@coversDefaultClass \Drupal\Core\Plugin\ContextAwarePluginBase[[api-linebreak]] | ||||
| ContextAwarePluginDefinition | class | Drupal\Tests\Core\Plugin | core/ |
|||||
| ContextAwarePluginDefinitionInterface | interface | Drupal\Component\Plugin\Definition | core/ |
Provides an interface for plugin definitions which use contexts. | 5 | 8 | ||
| ContextAwarePluginDefinitionTrait | trait | Drupal\Component\Plugin\Definition | core/ |
Provides a trait for context-aware object-based plugin definitions. | 5 | |||
| ContextAwarePluginInterface | interface | Drupal\Core\Plugin | core/ |
An override of ContextAwarePluginInterface for documentation purposes. | 14 | 21 | ||
| ContextAwarePluginInterface | interface | Drupal\Component\Plugin | core/ |
Interface for defining context aware plugins. | 2 | 1 | ||
| ContextAwarePluginManagerInterface | interface | Drupal\Core\Plugin\Context | core/ |
Provides an interface for plugin managers that support context-aware plugins. | 1 | 1 | ||
| ContextAwarePluginManagerTrait | trait | Drupal\Core\Plugin\Context | core/ |
Provides a trait for plugin managers that support context-aware plugins. | 1 |
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