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
UserNameFormatterTest class Drupal\Tests\user\Kernel\Field core/modules/user/tests/src/Kernel/Field/UserNameFormatterTest.php Tests the user_name formatter.
UserNameItem class Drupal\user core/modules/user/src/UserNameItem.php Defines a custom field item class for the 'name' user entity field. 2
UserNameItemTest class Drupal\Tests\user\Unit core/modules/user/tests/src/Unit/UserNameItemTest.php Defines a test for the UserNameItem field-type.
UserNameUnique class Drupal\user\Plugin\Validation\Constraint core/modules/user/src/Plugin/Validation/Constraint/UserNameUnique.php Checks if a user name is unique on the site.
UserNameValidator class Drupal\user core/modules/user/src/UserNameValidator.php Provides a username validator. 3 2
UserNameValidatorTest class Drupal\Tests\user\Kernel core/modules/user/tests/src/Kernel/UserNameValidatorTest.php Verify that user validity checks behave as designed.
UserPassRehashTest class Drupal\Tests\user\Kernel core/modules/user/tests/src/Kernel/UserPassRehashTest.php Tests user_pass_rehash().
UserPasswordForm class Drupal\user\Form core/modules/user/src/Form/UserPasswordForm.php Provides a user password reset form. 1
UserPasswordResetForm class Drupal\user\Form core/modules/user/src/Form/UserPasswordResetForm.php Form controller for the user password forms. 1
UserPasswordResetTest class Drupal\Tests\user\FunctionalJavascript core/modules/user/tests/src/FunctionalJavascript/UserPasswordResetTest.php Ensure that password reset methods work as expected.
UserPasswordResetTest class Drupal\Tests\user\Functional core/modules/user/tests/src/Functional/UserPasswordResetTest.php Ensure that password reset methods work as expected.
UserPathTest class Drupal\Tests\views\Functional core/modules/views/tests/src/Functional/UserPathTest.php Tests overriding user paths using wildcards.
UserPermissionsAdminTest class Drupal\Tests\user\Functional core/modules/user/tests/src/Functional/UserPermissionsAdminTest.php Tests adding and removing permissions via the UI.
UserPermissionsForm class Drupal\user\Form core/modules/user/src/Form/UserPermissionsForm.php Provides the user permissions administration form. 3 1
UserPermissionsModuleSpecificForm class Drupal\user\Form core/modules/user/src/Form/UserPermissionsModuleSpecificForm.php Provides the user permissions administration form for one or more module(s). 1
UserPermissionsRoleSpecificForm class Drupal\user\Form core/modules/user/src/Form/UserPermissionsRoleSpecificForm.php Provides the user permissions administration form for a specific role. 1
UserPermissionsTest class Drupal\Tests\user\FunctionalJavascript core/modules/user/tests/src/FunctionalJavascript/UserPermissionsTest.php Tests the JS components added to the user permissions page.
UserPermissionsTest class Drupal\Tests\user\Functional core/modules/user/tests/src/Functional/UserPermissionsTest.php Verifies role permissions can be added and removed via the permissions page.
UserPicture class Drupal\user\Plugin\migrate\source\d6 core/modules/user/src/Plugin/migrate/source/d6/UserPicture.php Drupal 6 user picture source from database.
UserPictureFile class Drupal\user\Plugin\migrate\source\d6 core/modules/user/src/Plugin/migrate/source/d6/UserPictureFile.php Drupal 6 user picture source from database.
UserPictureFileTest class Drupal\Tests\user\Kernel\Plugin\migrate\source\d6 core/modules/user/tests/src/Kernel/Plugin/migrate/source/d6/UserPictureFileTest.php Tests the d6_user_picture_file source plugin.
UserPictureInstance class Drupal\user\Plugin\migrate\source core/modules/user/src/Plugin/migrate/source/UserPictureInstance.php Drupal 6/7 user picture field instance source from database.
UserPictureInstanceTest class Drupal\Tests\user\Kernel\Plugin\migrate\source core/modules/user/tests/src/Kernel/Plugin/migrate/source/UserPictureInstanceTest.php Tests the user_picture_instance source plugin.
UserPictureTest class Drupal\Tests\user\Kernel\Plugin\migrate\source\d6 core/modules/user/tests/src/Kernel/Plugin/migrate/source/d6/UserPictureTest.php Tests the d6_user_picture source plugin.
UserPictureTest class Drupal\Tests\user\Functional core/modules/user/tests/src/Functional/UserPictureTest.php Tests user picture functionality.
UserReference class Drupal\migrate_drupal\Plugin\migrate\field\d6 core/modules/migrate_drupal/src/Plugin/migrate/field/d6/UserReference.php MigrateField Plugin for Drupal 6 user reference fields. @internal
UserReference class Drupal\migrate_drupal\Plugin\migrate\field\d7 core/modules/migrate_drupal/src/Plugin/migrate/field/d7/UserReference.php MigrateField plugin for Drupal 7 user_reference fields.
UserRegistrationResource class Drupal\user\Plugin\rest\resource core/modules/user/src/Plugin/rest/resource/UserRegistrationResource.php Represents user registration as a resource. 1
UserRegistrationResourceTest class Drupal\Tests\user\Unit core/modules/user/tests/src/Unit/UserRegistrationResourceTest.php Tests User Registration REST resource.
UserRegistrationRestTest class Drupal\Tests\user\Functional core/modules/user/tests/src/Functional/UserRegistrationRestTest.php Tests registration of user using REST.
UserRegistrationTest class Drupal\Tests\user\Functional core/modules/user/tests/src/Functional/UserRegistrationTest.php Tests registration of user under different configurations.
UserRequestSubscriber class Drupal\user\EventSubscriber core/modules/user/src/EventSubscriber/UserRequestSubscriber.php Updates the current user's last access time. 2
UserRequirementsTest class Drupal\Tests\user\Functional core/modules/user/tests/src/Functional/UserRequirementsTest.php Tests the requirements checks of the User module.
UserResourceTestBase abstract class Drupal\Tests\user\Functional\Rest core/modules/user/tests/src/Functional/Rest/UserResourceTestBase.php 6
UserRole class Drupal\user\Plugin\Condition core/modules/user/src/Plugin/Condition/UserRole.php Provides a 'User Role' condition.
UserRoleAdminTest class Drupal\Tests\user\Functional core/modules/user/tests/src/Functional/UserRoleAdminTest.php Tests adding, editing and deleting user roles and changing role weights.
UserRoleConditionTest class Drupal\Tests\user\Kernel\Condition core/modules/user/tests/src/Kernel/Condition/UserRoleConditionTest.php Tests the user role condition.
UserRoleDeleteTest class Drupal\Tests\user\Kernel core/modules/user/tests/src/Kernel/UserRoleDeleteTest.php Tests the handling of user_role entity from the user module.
UserRoleEntityTest class Drupal\Tests\user\Kernel core/modules/user/tests/src/Kernel/UserRoleEntityTest.php @group user @coversDefaultClass \Drupal\user\Entity\Role[[api-linebreak]]
UserRolesAccessPolicy final class Drupal\Core\Session core/lib/Drupal/Core/Session/UserRolesAccessPolicy.php Grants permissions based on a user's roles. 1 2
UserRolesAccessPolicyTest class Drupal\Tests\Core\Session core/tests/Drupal/Tests/Core/Session/UserRolesAccessPolicyTest.php @coversDefaultClass \Drupal\Core\Session\UserRolesAccessPolicy[[api-linebreak]] @group Session
UserRolesAssignmentTest class Drupal\Tests\user\Functional core/modules/user/tests/src/Functional/UserRolesAssignmentTest.php Tests that users can be assigned and unassigned roles.
UserRolesCacheContext class Drupal\Core\Cache\Context core/lib/Drupal/Core/Cache/Context/UserRolesCacheContext.php Defines the UserRolesCacheContext service, for "per role" caching. 1 2
UserRolesCacheContextTest class Drupal\Tests\Core\Cache\Context core/tests/Drupal/Tests/Core/Cache/Context/UserRolesCacheContextTest.php @coversDefaultClass \Drupal\Core\Cache\Context\UserRolesCacheContext[[api-linebreak]] @group Cache
UserRolesPermissionsTest class Drupal\KernelTests\Core\Session core/tests/Drupal/KernelTests/Core/Session/UserRolesPermissionsTest.php Test case for getting permissions from user roles.
UserRoleTest class Drupal\Tests\user\Kernel\Views core/modules/user/tests/src/Kernel/Views/UserRoleTest.php Tests rendering when the role is numeric.
UserRouteAlterSubscriber class Drupal\serialization\EventSubscriber core/modules/serialization/src/EventSubscriber/UserRouteAlterSubscriber.php Alters user authentication routes to support additional serialization formats. 2
UserRouteAlterTest class Drupal\Tests\serialization\Kernel core/modules/serialization/tests/src/Kernel/UserRouteAlterTest.php Tests that the user routes can be altered.
UserRouteProvider class Drupal\user\Entity core/modules/user/src/Entity/UserRouteProvider.php Provides routes for the user entity.
UserRow class Drupal\user\Plugin\views\row core/modules/user/src/Plugin/views/row/UserRow.php A row plugin which renders a user.

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