Classes, traits, and interfaces - 11.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 1531
| Name | Deprecated | Object type | Namespace | File name | Summary | Direct uses | Use statements | Strings |
|---|---|---|---|---|---|---|---|---|
| BaseFieldOverride | class | Drupal\Core\Field\Entity | core/ |
Defines the base field override entity. | 12 | |||
| BaseFieldOverrideAccessControlHandler | class | Drupal\Core\Field | core/ |
Provides en entity access control handler for base field override entity. | 1 | |||
| BaseFieldOverrideJsonAnonTest | class | Drupal\FunctionalTests\Rest | core/ |
Tests Base Field Override Json Anon. | ||||
| BaseFieldOverrideJsonBasicAuthTest | class | Drupal\FunctionalTests\Rest | core/ |
Tests Base Field Override Json Basic Auth. | ||||
| BaseFieldOverrideJsonCookieTest | class | Drupal\FunctionalTests\Rest | core/ |
Tests Base Field Override Json Cookie. | ||||
| BaseFieldOverrideResourceTestBase | abstract class | Drupal\FunctionalTests\Rest | core/ |
Resource test base for BaseFieldOverride entity. | 6 | |||
| BaseFieldOverrideStorage | class | Drupal\Core\Field | core/ |
Storage class for base field overrides. | 1 | |||
| BaseFieldOverrideTest | class | Drupal\KernelTests\Core\Field\Entity | core/ |
Tests Drupal\Core\Field\Entity\BaseFieldOverride. | ||||
| BaseFieldOverrideTest | class | Drupal\Tests\jsonapi\Functional | core/ |
JSON:API integration test for the "BaseFieldOverride" config entity type. | ||||
| BaseFieldOverrideValidationTest | class | Drupal\KernelTests\Core\Entity | core/ |
Tests validation of base_field_override entities. | ||||
| BaseFieldOverrideXmlAnonTest | class | Drupal\FunctionalTests\Rest | core/ |
Tests Base Field Override Xml Anon. | ||||
| BaseFieldOverrideXmlBasicAuthTest | class | Drupal\FunctionalTests\Rest | core/ |
Tests Base Field Override Xml Basic Auth. | ||||
| BaseFieldOverrideXmlCookieTest | class | Drupal\FunctionalTests\Rest | core/ |
Tests Base Field Override Xml Cookie. | ||||
| BaseFileConstraintValidator | abstract class | Drupal\file\Plugin\Validation\Constraint | core/ |
Provides a base class for file constraint validators. | 7 | |||
| BaseFormIdInterface | interface | Drupal\Core\Form | core/ |
Provides an interface for a Form that has a base form ID. | 5 | 5 | ||
| BaseRequirementsFulfilledValidator | final class | Drupal\package_manager\Validator | core/ |
Validates that base requirements do not have any errors. | 1 | |||
| BaseRequirementsFulfilledValidatorTest | class | Drupal\Tests\package_manager\Kernel | core/ |
Tests Base Requirements Fulfilled Validator. | ||||
| BaseRequirementValidatorTrait | trait | Drupal\package_manager\Validator | core/ |
Provides methods for base requirement validators. | 1 | |||
| BaseThemeMissingTest | class | Drupal\KernelTests\Core\Theme | core/ |
Tests the behavior of a theme when base_theme info key is missing. | ||||
| BaseThemeRequiredTest | class | Drupal\KernelTests\Core\Theme | core/ |
Tests the behavior of the `base theme` key. | ||||
| Basic | class | Drupal\views\Plugin\views\exposed_form | core/ |
Exposed form plugin that provides a basic exposed form. | ||||
| BasicAuth | class | Drupal\basic_auth\Authentication\Provider | core/ |
HTTP Basic authentication provider. | 2 | |||
| BasicAuthHooks | class | Drupal\basic_auth\Hook | core/ |
Hook implementations for basic_auth. | ||||
| BasicAuthResourceTestTrait | trait | Drupal\Tests\rest\Functional | core/ |
Trait for ResourceTestBase subclasses testing $auth=basic_auth. | 96 | |||
| BasicAuthTest | class | Drupal\Tests\basic_auth\Functional | core/ |
Tests for BasicAuth authentication provider. | ||||
| BasicAuthTestController | class | Drupal\basic_auth_test | core/ |
Provides routes for HTTP Basic Authentication testing. | ||||
| BasicAuthTestTrait | trait | Drupal\Tests\basic_auth\Traits | core/ |
Provides common functionality for Basic Authentication test classes. | 2 | |||
| BasicControllerClass | class | Drupal\Tests\Core\Entity | core/ |
A class containing all kind of different controller methods. | ||||
| BasicForm | class | Drupal\Tests\Core\Entity | core/ |
A basic form with a passed entity with an interface. | ||||
| BasicFormNoContainerInjectionInterface | class | Drupal\Tests\Core\Entity | core/ |
A basic form without a container injection interface implemented. | ||||
| BasicFormNoUpcasting | class | Drupal\Tests\Core\Entity | core/ |
A basic form with a passed entity without an interface. | ||||
| BasicRecursiveValidatorFactory | class | Drupal\Core\Validation | core/ |
A factory for creating Symfony recursive validators. | 2 | 2 | ||
| BasicSettingsForm | class | Drupal\views_ui\Form | core/ |
Form builder for the admin display defaults page. | 1 | |||
| BasicStringFormatter | class | Drupal\Core\Field\Plugin\Field\FieldFormatter | core/ |
Plugin implementation of the 'basic_string' formatter. | ||||
| BasicSyntaxTest | class | Drupal\KernelTests\Core\Database | core/ |
Tests SQL syntax interpretation. | ||||
| BasicTest | class | Drupal\Tests\views\Kernel | core/ |
A basic query test for Views. | ||||
| BasicTest | class | Drupal\Tests\views\Functional\Wizard | core/ |
Tests creating views with the wizard and viewing them on the listing page. | ||||
| Batch | class | Drupal\Core\Queue | core/ |
Defines a batch queue handler used by the Batch API. | ||||
| BatchBuilder | class | Drupal\Core\Batch | core/ |
Builds an array for a batch process. | 17 | |||
| BatchBuilderTest | class | Drupal\Tests\Core\Batch | core/ |
Tests for the batch builder class. | ||||
| BatchController | class | Drupal\system\Controller | core/ |
Controller routines for batch routes. | 1 | |||
| BatchControllerTest | class | Drupal\Tests\system\Unit\Batch | core/ |
Tests for the batch controller class. | ||||
| BatchKernelTest | class | Drupal\KernelTests\Core\Batch | core/ |
Tests batch functionality. | ||||
| BatchMemory | class | Drupal\Core\Queue | core/ |
Defines a batch queue handler. | ||||
| BatchNegotiator | class | Drupal\system\Theme | core/ |
Sets the active theme for the batch page. | 2 | |||
| BatchNegotiatorTest | class | Drupal\KernelTests\Core\Batch | core/ |
Tests the BatchNegotiator. | ||||
| BatchNotFoundTest | class | Drupal\Tests\system\Functional\Batch | core/ |
Tests if a page not found error is returned when a batch ID does not exist. | ||||
| BatchStorage | class | Drupal\Core\Batch | core/ |
Defines the storage handler class for batches. | 2 | |||
| BatchStorage | class | Drupal\Core\ProxyClass\Batch | core/ |
Provides a proxy class for \Drupal\Core\Batch\BatchStorage. | ||||
| BatchStorageInterface | interface | Drupal\Core\Batch | core/ |
Defines a common interface for batch storage operations. | 2 | 5 |
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