Classes, traits, and interfaces - 10.3.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
-
core/
core.api.php, line 1518
| Name | Deprecated | Object type | Namespace | File name | Summary | Direct uses | Use statements | Strings |
|---|---|---|---|---|---|---|---|---|
| CommandsTest | class | Drupal\FunctionalJavascriptTests\Ajax | core/ |
Performs tests on AJAX framework commands. | ||||
| CommandsTest | class | Drupal\KernelTests\Core\Ajax | core/ |
Performs tests on AJAX framework commands. | ||||
| CommandWithAttachedAssetsInterface | interface | Drupal\Core\Ajax | core/ |
Interface for Ajax commands that render content and attach assets. | 5 | |||
| CommandWithAttachedAssetsTrait | trait | Drupal\Core\Ajax | core/ |
Trait for Ajax commands that render content and attach assets. | ||||
| Comment | class | Drupal\comment\Entity | core/ |
Defines the comment entity class. | 56 | |||
| Comment | class | Drupal\comment\Plugin\views\wizard | core/ |
Tests creating comment views with the wizard. | ||||
| Comment | class | Drupal\comment\Plugin\migrate\source\d6 | core/ |
Drupal 6 comment source from database. | ||||
| Comment | class | Drupal\comment\Plugin\migrate\source\d7 | core/ |
Drupal 7 comment source from database. | ||||
| CommentAccessControlHandler | class | Drupal\comment | core/ |
Defines the access control handler for the comment entity type. | ||||
| CommentAccessTest | class | Drupal\Tests\comment\Functional | core/ |
Tests comment administration and preview access. | ||||
| CommentAdminOverview | class | Drupal\comment\Form | core/ |
Provides the comments overview administration form. | 1 | |||
| CommentAdminTest | class | Drupal\Tests\comment\Functional | core/ |
Tests comment approval functionality. | ||||
| CommentAdminTest | class | Drupal\Tests\comment\Functional\Views | core/ |
Tests comment approval functionality. | ||||
| CommentAdminViewTest | class | Drupal\Tests\comment\Kernel\Views | core/ |
Tests comment admin view filters. | ||||
| CommentAnonymousTest | class | Drupal\Tests\comment\Functional | core/ |
Tests anonymous commenting. | ||||
| CommentApproveLinkTest | class | Drupal\Tests\comment\Functional\Views | core/ |
Test the "approve_comment" views field for approving comments. | ||||
| CommentBaseFieldTest | class | Drupal\Tests\comment\Kernel | core/ |
Tests that comment as a base field. | ||||
| CommentBlockTest | class | Drupal\Tests\comment\Functional | core/ |
Tests comment block functionality. | ||||
| CommentBookTest | class | Drupal\Tests\book\Functional\Comment | core/ |
Tests visibility of comments on book pages. | ||||
| CommentBreadcrumbBuilder | class | Drupal\comment | core/ |
Class to define the comment breadcrumb builder. | 2 | |||
| CommentBulkForm | class | Drupal\comment\Plugin\views\field | core/ |
Defines a comment operations bulk form element. | 1 | |||
| CommentBulkFormTest | class | Drupal\Tests\comment\Unit\Plugin\views\field | core/ |
@coversDefaultClass \Drupal\comment\Plugin\views\field\CommentBulkForm[[api-linebreak]] @group comment | ||||
| CommentBundlesTest | class | Drupal\Tests\comment\Kernel | core/ |
Tests that comment bundles behave as expected. | ||||
| CommentCacheTagsTest | class | Drupal\Tests\comment\Functional | core/ |
Tests the Comment entity's cache tags. | ||||
| CommentController | class | Drupal\comment\Controller | core/ |
Controller for the comment entity. | ||||
| CommentCSSTest | class | Drupal\Tests\comment\Functional | core/ |
Tests CSS classes on comments. | ||||
| CommentDefaultFormatter | class | Drupal\comment\Plugin\Field\FieldFormatter | core/ |
Provides a default comment formatter. | ||||
| CommentDefaultFormatterCacheTagsTest | class | Drupal\Tests\comment\Kernel | core/ |
Tests comment cache tag bubbling up when using the Comment list formatter. | ||||
| CommentDepthTest | class | Drupal\Tests\comment\Kernel\Views | core/ |
Tests the depth of the comment field handler. | ||||
| CommentDisplayConfigurableTest | class | Drupal\Tests\comment\Functional | core/ |
Tests making comment base fields' displays configurable. | ||||
| CommentedEntity | class | Drupal\comment\Plugin\views\field | core/ |
Views field display for commented entity. | ||||
| CommentEditTest | class | Drupal\Tests\comment\Functional\Views | core/ |
Tests comment edit functionality. | ||||
| CommentEntityReferenceTest | class | Drupal\Tests\comment\Functional | core/ |
Tests that comments behave correctly when added as entity references. | ||||
| CommentEntityTest | class | Drupal\Tests\comment\Functional | core/ |
Tests comments with other entities. | ||||
| CommentEntityTranslation | class | Drupal\comment\Plugin\migrate\source\d7 | core/ |
Drupal 7 comment entity translation source plugin. | ||||
| CommentEntityTranslationCheckRequirementsTest | class | Drupal\Tests\comment\Kernel\Migrate\d7 | core/ |
Tests check requirements for comment entity translation source plugin. | ||||
| CommentEntityTranslationTest | class | Drupal\Tests\comment\Kernel\Plugin\migrate\source\d7 | core/ |
Tests D7 comment entity translation source plugin. | ||||
| CommentExtrasTest | class | Drupal\Tests\jsonapi\Functional | core/ |
JSON:API integration test for the "Comment" content entity type. | ||||
| CommentFieldAccessTest | class | Drupal\Tests\comment\Kernel | core/ |
Tests comment field level access. | ||||
| CommentFieldFilterTest | class | Drupal\Tests\comment\Functional\Views | core/ |
Tests comment field filters with translations. | ||||
| CommentFieldItemList | class | Drupal\comment | core/ |
Defines an item list class for comment fields. | 1 | |||
| CommentFieldNameTest | class | Drupal\Tests\comment\Kernel\Views | core/ |
Tests the comment field name field. | ||||
| CommentFieldsTest | class | Drupal\Tests\comment\Functional | core/ |
Tests fields on comments. | ||||
| CommentForm | class | Drupal\comment | core/ |
Base handler for comment forms. | ||||
| CommentHostnameTest | class | Drupal\Tests\comment\Kernel | core/ |
Tests the hostname base field. | ||||
| CommentIntegrationTest | class | Drupal\Tests\comment\Kernel | core/ |
Tests integration of comment with other components. | ||||
| CommentInterface | interface | Drupal\comment | core/ |
Provides an interface defining a comment entity. | 1 | 39 | ||
| CommentInterfaceTest | class | Drupal\Tests\comment\Functional | core/ |
Tests comment user interfaces. | ||||
| CommentItem | class | Drupal\comment\Plugin\Field\FieldType | core/ |
Plugin implementation of the 'comment' field type. | ||||
| CommentItemInterface | interface | Drupal\comment\Plugin\Field\FieldType | core/ |
Interface definition for Comment items. | 1 | 42 |
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