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 |
|---|---|---|---|---|---|---|---|---|
| FileTest | class | Drupal\Tests\jsonapi\Functional | core/ |
JSON:API integration test for the "File" content entity type. | ||||
| FileTestAccessControlHandler | class | Drupal\file_test | core/ |
Defines a class for an alternate file access control handler. | ||||
| FileTestBase | abstract class | Drupal\KernelTests\Core\File | core/ |
Provides file-specific assertions and helper functions. | 15 | 3 | ||
| FileTestForm | class | Drupal\file_test\Form | core/ |
File test form class. | 1 | 1 | ||
| FileTestFormTrait | trait | Drupal\file_test\Form | core/ |
This trait provides common code common for Forms. | ||||
| FileTestHelper | class | Drupal\file_test | core/ |
Helper for file tests. | 12 | |||
| FileTestHooks | class | Drupal\file_test\Hook | core/ |
Hook implementations for file_test. | ||||
| FileTestSaveUploadFromForm | class | Drupal\file_test\Form | core/ |
File test form class. | 1 | |||
| FileThemeHooks | class | Drupal\file\Hook | core/ |
Theme hooks for the file module. | ||||
| FileTokenReplaceTest | class | Drupal\Tests\file\Functional | core/ |
Tests file token replacement. | ||||
| FileTranslation | class | Drupal\Core\StringTranslation\Translator | core/ |
File based string translation. | 4 | |||
| FileUpload | class | Drupal\jsonapi\Controller | core/ |
Handles file upload requests. | 1 | 2 | ||
| FileUploadForm | class | Drupal\media_library\Form | core/ |
Creates a form to create media entities from uploaded files. | 2 | |||
| FileUploadHandler | class | Drupal\file\Upload | core/ |
Handles validating and creating file entities from file uploads. | 2 | 2 | ||
| FileUploadHandlerInterface | interface | Drupal\file\Upload | core/ |
Handles validating and creating file entities from file uploads. | 1 | 4 | ||
| FileUploadHandlerTest | class | Drupal\Tests\file\Kernel | core/ |
Tests the file upload handler. | ||||
| FileUploadJsonBasicAuthTest | class | Drupal\Tests\file\Functional | core/ |
Tests File Upload Json Basic Auth. | ||||
| FileUploadJsonCookieTest | class | Drupal\Tests\file\Functional | core/ |
Tests File Upload Json Cookie. | ||||
| FileUploadLocationTrait | trait | Drupal\file\Upload | core/ |
Resolves the file upload location from a file field definition. | 2 | |||
| FileUploadResource | class | Drupal\file\Plugin\rest\resource | core/ |
File upload resource. | ||||
| FileUploadResourceTestBase | abstract class | Drupal\Tests\rest\Functional | core/ |
Tests binary data file upload route. | 2 | 2 | ||
| FileUploadResult | class | Drupal\file\Upload | core/ |
Value object for a file upload result. | 1 | |||
| FileUploadSanitizeNameEvent | class | Drupal\Core\File\Event | core/ |
An event during file upload that lets subscribers sanitize the filename. | 7 | |||
| FileUploadSanitizeNameEventTest | class | Drupal\Tests\Core\File | core/ |
FileUploadSanitizeNameEvent tests. | ||||
| FileUploadTest | class | Drupal\Tests\jsonapi\Kernel\Controller | core/ |
Tests Drupal\jsonapi\Controller\FileUpload. | ||||
| FileUploadTest | class | Drupal\Tests\jsonapi\Functional | core/ |
Tests binary data file upload route. | ||||
| FileUri | in drupal:11.3.0 and is removed from drupal:12.0.0. There is no replacement. |
class | Drupal\file\Plugin\migrate\process\d6 | core/ |
Process the file URL into a D8 compatible URL. | 1 | ||
| FileUriFormatter | class | Drupal\file\Plugin\Field\FieldFormatter | core/ |
Formatter to render the file URI to its download path. | ||||
| FileUriItem | class | Drupal\file\Plugin\Field\FieldType | core/ |
File-specific plugin implementation of a URI item to provide a full URL. | ||||
| FileUriItemTest | class | Drupal\Tests\file\Kernel | core/ |
File URI field item test. | ||||
| FileUriTest | class | Drupal\Tests\file\Unit\Plugin\migrate\process\d6 | core/ |
Tests Drupal\file\Plugin\migrate\process\d6\FileUri. | ||||
| FileUriUnique | class | Drupal\file\Plugin\Validation\Constraint | core/ |
Supports validating file URIs. | ||||
| FileUrlGenerator | class | Drupal\Core\File | core/ |
Default implementation for the file URL generator service. | 1 | 2 | ||
| FileUrlGeneratorInterface | interface | Drupal\Core\File | core/ |
Generates file URLs for a stream to an external or local file. | 1 | 29 | ||
| FileUrlGeneratorTest | class | Drupal\KernelTests\Core\File | core/ |
Tests Drupal\Core\File\FileUrlGenerator. | ||||
| FileUrlTest | class | Drupal\Tests\file\Kernel | core/ |
Tests the file URL. | ||||
| FileUsageBase | abstract class | Drupal\file\FileUsage | core/ |
Defines the base class for database file usage backend. | 2 | 1 | ||
| FileUsageInterface | interface | Drupal\file\FileUsage | core/ |
File usage backend interface. | 1 | 5 | ||
| FileUsed | class | Drupal\file_test_get_ids\Plugin\migrate\source\d7 | core/ |
Drupal 7 file source from database restricted to used files. | ||||
| FileValidationConstraint | class | Drupal\file\Plugin\Validation\Constraint | core/ |
Validation File constraint. | ||||
| FileValidationConstraintValidator | class | Drupal\file\Plugin\Validation\Constraint | core/ |
Checks that a file referenced in a file field is valid. | ||||
| FileValidationEvent | class | Drupal\file\Validation | core/ |
Event for file validations. | 1 | |||
| FileValidationException | class | Drupal\file\Upload | core/ |
Provides an exception for upload validation errors. | ||||
| FileValidationTestSubscriber | class | Drupal\file_validator_test\EventSubscriber | core/ |
Provides a validation listener for file validation tests. | 2 | |||
| FileValidator | class | Drupal\file\Validation | core/ |
Provides a class for file validation. | 2 | |||
| FileValidatorInterface | interface | Drupal\file\Validation | core/ |
Provides a file validator that supports a list of validations. | 1 | 4 | ||
| FileValidatorSettingsTrait | trait | Drupal\file\Validation | core/ |
Provides a trait to create validators from settings. | 3 | |||
| FileValidatorTest | class | Drupal\Tests\file\Kernel\Validation | core/ |
Tests the file validator. | ||||
| FileValidatorTestBase | abstract class | Drupal\Tests\file\Kernel\Validation | core/ |
Provides a base file constraint validator test. | 8 | 7 | ||
| FileVideoFormatter | class | Drupal\file\Plugin\Field\FieldFormatter | core/ |
Plugin implementation of the 'file_video' formatter. | 2 |
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