Classes, traits, and interfaces - 8.9.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 1511
Name | Deprecated | Object type | Namespace | File name | Summary | Direct uses | Use statements | Strings |
---|---|---|---|---|---|---|---|---|
FileAccessControlHandler | class | Drupal\file | core/ |
Provides a File access control handler. | 1 | 1 | ||
FileAccessFormatterControlHandlerInterface | interface | Drupal\file | core/ |
Defines an interface for file access handlers that need to run on file formatters. | 1 | 1 | ||
FileAudioFormatter | class | Drupal\file\Plugin\Field\FieldFormatter | core/ |
Plugin implementation of the 'file_audio' formatter. | ||||
FileAudioFormatterTest | class | Drupal\Tests\file\Functional\Formatter | core/ |
@coversDefaultClass \Drupal\file\Plugin\Field\FieldFormatter\FileAudioFormatter @group file | ||||
FileCache | class | Drupal\Component\FileCache | core/ |
Allows to cache data based on file modification dates. | 3 | |||
FileCacheBackendInterface | interface | Drupal\Component\FileCache | core/ |
Defines an interface inspired by APCu for FileCache backends. | 2 | 1 | ||
FileCacheFactory | class | Drupal\Component\FileCache | core/ |
Creates a FileCache object. | 20 | |||
FileCacheFactoryTest | class | Drupal\Tests\Component\FileCache | core/ |
@coversDefaultClass \Drupal\Component\FileCache\FileCacheFactory @group FileCache | ||||
FileCacheInterface | interface | Drupal\Component\FileCache | core/ |
Interface for objects that allow caching file data. | 2 | |||
FileCacheTest | class | Drupal\Tests\Component\FileCache | core/ |
@coversDefaultClass \Drupal\Component\FileCache\FileCache @group FileCache | ||||
FileCckTest | class | Drupal\Tests\file\Unit\Plugin\migrate\cckfield\d6 | core/ |
@coversDefaultClass \Drupal\file\Plugin\migrate\cckfield\d6\FileField @group file @group legacy | ||||
FileCckTest | class | Drupal\Tests\file\Unit\Plugin\migrate\cckfield\d7 | core/ |
@coversDefaultClass \Drupal\file\Plugin\migrate\cckfield\d7\FileField @group file @group legacy | ||||
FileCopy | class | Drupal\migrate\Plugin\migrate\process | core/ |
Copies or moves a local file from one place into another. | 1 | 2 | ||
FileCopyTest | class | Drupal\Tests\migrate\Unit\process | core/ |
Tests the file copy process plugin. | ||||
FileCopyTest | class | Drupal\Tests\migrate\Kernel\process | core/ |
Tests the file_copy process plugin. | ||||
FileCopyTest | class | Drupal\KernelTests\Core\File | core/ |
Tests the unmanaged file copy function. | 1 | |||
FileDeleteRecursiveTest | class | Drupal\KernelTests\Core\File | core/ |
Tests the unmanaged file delete recursive function. | 1 | |||
FileDeleteTest | class | Drupal\KernelTests\Core\File | core/ |
Tests the unmanaged file delete function. | 1 | |||
FileDownloadController | class | Drupal\system | core/ |
System file controller. | 1 | 2 | ||
FileElementTest | class | Drupal\Tests\system\Kernel\Form | core/ |
Tests for the 'file' form element. | ||||
FileEntityFormatterTest | class | Drupal\Tests\file\Kernel\Formatter | core/ |
Tests the default file formatter. | ||||
FileEntityNormalizer | class | Drupal\hal\Normalizer | core/ |
Converts the Drupal entity object structure to a HAL array structure. | 2 | |||
FileException | class | Drupal\Core\File\Exception | core/ |
Base class for exceptions related to file handling operations. | 6 | 31 | ||
FileExistsException | class | Drupal\Core\File\Exception | core/ |
Exception thrown when a file unexpectedly exists. | 3 | |||
FileExtensionFormatter | class | Drupal\file\Plugin\Field\FieldFormatter | core/ |
Formatter to render a filename as file extension. | ||||
FileField | class | Drupal\file\Plugin\migrate\field\d6 | core/ |
Plugin annotation @MigrateField( id = "filefield", core = {6}, source_module = "filefield", destination_module = "file" ) | 2 | 3 | ||
FileField | class | Drupal\file\Plugin\migrate\field\d7 | core/ |
Plugin annotation @MigrateField( id = "file", core = {7}, source_module = "file", destination_module = "file" ) | 1 | |||
FileField | in drupal:8.3.0 and is removed from drupal:9.0.0. Use \Drupal\file\Plugin\migrate\field\d6\FileField instead. |
class | Drupal\file\Plugin\migrate\cckfield\d6 | core/ |
Plugin annotation @MigrateCckField( id = "filefield", core = {6}, source_module = "filefield", destination_module = "file" ) | 1 | ||
FileField | in drupal:8.3.0 and is removed from drupal:9.0.0. Use \Drupal\file\Plugin\migrate\field\d7\FileField instead. |
class | Drupal\file\Plugin\migrate\cckfield\d7 | core/ |
Plugin annotation @MigrateCckField( id = "file", core = {7}, source_module = "file", destination_module = "file" ) | 1 | ||
FileFieldAnonymousSubmissionTest | class | Drupal\Tests\file\Functional | core/ |
Confirm that file field submissions work correctly for anonymous visitors. | ||||
FileFieldAttributesTest | class | Drupal\Tests\rdf\Functional | core/ |
Tests the RDFa markup of filefields. | ||||
FileFieldCreationTrait | trait | Drupal\Tests\file\Functional | core/ |
Provides methods for creating file fields. | 6 | |||
FileFieldDisplayTest | class | Drupal\Tests\file\Functional | core/ |
Tests the display of file fields in node and views. | ||||
FileFieldFormatterAccessTest | class | Drupal\Tests\file\Functional | core/ |
Tests file formatter access. @group file | ||||
FileFieldItemList | class | Drupal\file\Plugin\Field\FieldType | core/ |
Represents a configurable entity file field. | 2 | |||
FileFieldLegacyTest | class | Drupal\Tests\file\Unit\Plugin\migrate\field\d6 | core/ |
@coversDefaultClass \Drupal\file\Plugin\migrate\field\d6\FileField @group legacy @group file | ||||
FileFieldLegacyTest | class | Drupal\Tests\file\Unit\Plugin\migrate\field\d7 | core/ |
@coversDefaultClass \Drupal\file\Plugin\migrate\field\d7\FileField @group legacy @group file | ||||
FileFieldPathTest | class | Drupal\Tests\file\Functional | core/ |
Tests that files are uploaded to proper locations. | ||||
FileFieldRevisionTest | class | Drupal\Tests\file\Functional | core/ |
Tests creating and deleting revisions with files attached. | ||||
FileFieldRSSContentTest | class | Drupal\Tests\file\Functional | core/ |
Ensure that files added to nodes appear correctly in RSS feeds. | ||||
FileFieldTest | class | Drupal\Tests\file\Unit\Plugin\migrate\field\d6 | core/ |
@coversDefaultClass \Drupal\file\Plugin\migrate\field\d6\FileField @group file | 1 | |||
FileFieldTest | class | Drupal\Tests\file\Unit\Plugin\migrate\field\d7 | core/ |
@coversDefaultClass \Drupal\file\Plugin\migrate\field\d7\FileField @group file | 1 | |||
FileFieldTestBase | in drupal:8.?.? and is removed from drupal:9.0.0. Use \Drupal\Tests\file\Functional\FileFieldTestBase instead. |
abstract class | Drupal\file\Tests | core/ |
Provides methods specifically for testing File module's field handling. | |||
FileFieldTestBase | abstract class | Drupal\Tests\file\Functional | core/ |
Provides methods specifically for testing File module's field handling. | 15 | 1 | ||
FileFieldTestBaseTrait | trait | Drupal\TestTools\PhpUnitCompatibility\PhpUnit6 | core/ |
Makes Drupal's test API forward compatible with multiple versions of PHPUnit. | ||||
FileFieldTestBaseTrait | trait | Drupal\TestTools\PhpUnitCompatibility\PhpUnit7 | core/ |
Makes Drupal's test API forward compatible with multiple versions of PHPUnit. | ||||
FileFieldValidateTest | class | Drupal\Tests\file\FunctionalJavascript | core/ |
Tests validation functions such as file type, max file size, max size per node, and required. | ||||
FileFieldValidateTest | class | Drupal\Tests\file\Functional | core/ |
Tests validation functions such as file type, max file size, max size per node, and required. | ||||
FileFieldWidgetTest | class | Drupal\Tests\file\FunctionalJavascript | core/ |
Tests the file field widget, single and multi-valued, using AJAX upload. | ||||
FileFieldWidgetTest | class | Drupal\Tests\file\Functional | core/ |
Tests the file field widget with public and private files. |
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