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 |
|---|---|---|---|---|---|---|---|---|
| MenuParentFormSelectorInterface | interface | Drupal\Core\Menu | core/ |
Defines an interface for menu selector form elements and menu link options. | 1 | 7 | ||
| MenuPreprocess | class | Drupal\Core\Menu | core/ |
Menu theme preprocess. | 1 | 2 | ||
| MenuResourceTestBase | abstract class | Drupal\Tests\system\Functional\Rest | core/ |
Resource test base for the menu entity. | 6 | |||
| MenuRouterRebuildSubscriber | class | Drupal\Core\EventSubscriber | core/ |
Rebuilds the default menu links and runs menu-specific code if necessary. | 2 | |||
| MenuRouterTest | class | Drupal\Tests\system\Functional\Menu | core/ |
Tests menu router and default menu link functionality. | ||||
| MenuSettingsConstraint | class | Drupal\menu_ui\Plugin\Validation\Constraint | core/ |
Validation constraint for changing the menu settings in pending revisions. | ||||
| MenuSettingsConstraintValidator | class | Drupal\menu_ui\Plugin\Validation\Constraint | core/ |
Constraint validator for changing the menu settings in pending revisions. | ||||
| MenuStorage | class | Drupal\system | core/ |
Defines the storage class for menu configuration entities. | 5 | |||
| MenuStorageTest | class | Drupal\Tests\system\Kernel\Menu | core/ |
Tests MenuStorage. | ||||
| MenuTest | class | Drupal\Tests\system\Kernel\Plugin\migrate\source | core/ |
Tests menu source plugin. | ||||
| MenuTest | class | Drupal\migrate_drupal_message_test\Plugin\migrate\source | core/ |
Source plugin with a source id removed from the array returned by fields(). | ||||
| MenuTest | class | Drupal\Tests\views\Functional\Wizard | core/ |
Tests the ability of the views wizard to put views in a menu. | ||||
| MenuTest | class | Drupal\Tests\jsonapi\Functional | core/ |
JSON:API integration test for the "Menu" config entity type. | ||||
| MenuTestController | class | Drupal\menu_test\Controller | core/ |
Controller routines for menu_test routes. | ||||
| MenuTestHelper | final class | Drupal\menu_test | core/ |
Helper class for the menu API tests. | 2 | |||
| MenuTestHooks | class | Drupal\menu_test\Hook | core/ |
Hook implementations for menu_test. | ||||
| MenuTestServiceProvider | class | Drupal\menu_test | core/ |
Decorate core's default path-based breadcrumb builder when it is available. | ||||
| MenuTranslation | class | Drupal\system\Plugin\migrate\source\d7 | core/ |
Drupal 7 i18n menu translation source from database. | 1 | |||
| MenuTranslationTest | class | Drupal\Tests\system\Kernel\Plugin\migrate\source\d7 | core/ |
Tests the menu translation source plugin. | ||||
| MenuTreeHierarchyConstraint | class | Drupal\menu_link_content\Plugin\Validation\Constraint | core/ |
Validation constraint for changing the menu hierarchy in pending revisions. | ||||
| MenuTreeHierarchyConstraintValidator | class | Drupal\menu_link_content\Plugin\Validation\Constraint | core/ |
Constraint validator for changing menu link parents in pending revisions. | ||||
| MenuTreeParameters | class | Drupal\Core\Menu | core/ |
Provides a value object to model menu tree parameters. | 24 | |||
| MenuTreeParametersTest | class | Drupal\Tests\Core\Menu | core/ |
Tests the menu link tree parameters value object. | ||||
| MenuTreeStorage | class | Drupal\Core\Menu | core/ |
Provides a menu tree storage using the database. | 1 | 2 | 2 | |
| MenuTreeStorageInterface | interface | Drupal\Core\Menu | core/ |
Defines an interface for storing a menu tree containing menu link IDs. | 1 | 2 | ||
| MenuTreeStorageSchemaUpdateTest | class | Drupal\Tests\system\Functional\Update | core/ |
Tests update of menu tree storage fields. | ||||
| MenuTreeStorageTest | class | Drupal\KernelTests\Core\Menu | core/ |
Tests the menu tree storage. | ||||
| MenuUiContentModerationTest | class | Drupal\Tests\menu_ui\Functional | core/ |
Tests Menu UI and Content Moderation integration. | ||||
| MenuUiContentTranslationTest | class | Drupal\Tests\menu_ui\Functional | core/ |
Tests Menu UI and Content Translation integration for content entities. | ||||
| MenuUiHooks | class | Drupal\menu_ui\Hook | core/ |
Hook implementations for menu_ui. | 3 | |||
| MenuUiJavascriptTest | class | Drupal\Tests\menu_ui\FunctionalJavascript | core/ |
Tests custom menu and menu links operations using the UI. | ||||
| MenuUiLanguageTest | class | Drupal\Tests\menu_ui\Functional | core/ |
Tests for menu_ui language settings. | ||||
| MenuUiMenuTreeManipulators | class | Drupal\menu_ui\Menu | core/ |
Provides menu tree manipulators to be used when managing menu links. | 2 | |||
| MenuUiNodeAccessTest | class | Drupal\Tests\menu_ui\Functional | core/ |
Edit a node when you don't have permission to add or edit menu links. | ||||
| MenuUiNodeTest | class | Drupal\Tests\menu_ui\Functional | core/ |
Add, edit, and delete a node with menu link. | ||||
| MenuUiNodeTypeTest | class | Drupal\Tests\menu_ui\Kernel | core/ |
Tests menu settings when creating and editing content types. | ||||
| MenuUiTest | class | Drupal\Tests\menu_ui\Functional | core/ |
Tests the menu UI. | ||||
| MenuUiThemeHooks | class | Drupal\menu_ui\Hook | core/ |
Hook implementations for menu_ui. | ||||
| MenuUiTrait | trait | Drupal\Tests\menu_ui\Traits | core/ |
Provides common methods for Menu UI module tests. | 3 | |||
| MenuUiUtility | class | Drupal\menu_ui | core/ |
Utility functions for menu_ui. | 6 | |||
| MenuUninstallTest | class | Drupal\Tests\menu_ui\Functional | core/ |
Tests that uninstalling menu does not remove custom menus. | ||||
| MenuValidationTest | class | Drupal\Tests\system\Kernel\Entity | core/ |
Tests validation of menu entities. | ||||
| MenuXmlAnonTest | class | Drupal\Tests\system\Functional\Rest | core/ |
Tests Menu Xml Anon. | ||||
| MenuXmlBasicAuthTest | class | Drupal\Tests\system\Functional\Rest | core/ |
Tests Menu Xml Basic Auth. | ||||
| MenuXmlCookieTest | class | Drupal\Tests\system\Functional\Rest | core/ |
Tests Menu Xml Cookie. | ||||
| Merge | class | Drupal\Core\Database\Query | core/ |
General class for an abstracted MERGE query operation. | 1 | 5 | ||
| Merge | class | Drupal\core_fake\Driver\Database\CoreFakeWithAllCustomClasses | core/ |
CoreFakeWithAllCustomClasses implementation of \Drupal\Core\Database\Merge. | ||||
| MergeTest | class | Drupal\KernelTests\Core\Database | core/ |
Tests the MERGE query builder. | ||||
| Message | class | Drupal\Composer\Plugin\ProjectMessage | composer/ |
Determine configuration. | 1 | |||
| Message | class | Drupal\contact\Entity | core/ |
Defines the contact message entity. | 3 |
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