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 |
|---|---|---|---|---|---|---|---|---|
| CommentStorageSchema | class | Drupal\comment | core/ |
Defines the comment schema handler. | ||||
| CommentStringIdEntitiesTest | class | Drupal\Tests\comment\Kernel | core/ |
Tests that comment fields cannot be added to entities with non-integer IDs. | ||||
| CommentTest | class | Drupal\Tests\comment\Kernel\Plugin\migrate\source\d6 | core/ |
Tests D6 comment source plugin. | ||||
| CommentTest | class | Drupal\Tests\comment\Kernel\Plugin\migrate\source\d7 | core/ |
Tests D7 comment source plugin. | ||||
| CommentTest | class | Drupal\Tests\jsonapi\Functional | core/ |
JSON:API integration test for the "Comment" content entity type. | 1 | |||
| CommentTestBase | abstract class | Drupal\Tests\comment\Functional | core/ |
Provides setup and helper methods for comment tests. | 24 | 2 | ||
| CommentTestBase | abstract class | Drupal\Tests\comment\Functional\Views | core/ |
Provides setup and helper methods for comment views tests. | 6 | |||
| CommentTestBaseField | class | Drupal\comment_base_field_test\Entity | core/ |
Defines a test entity class for comment as a base field. | 1 | |||
| CommentTestController | class | Drupal\comment_test\Controller | core/ |
Controller for the comment_test.module. | ||||
| CommentTestTrait | trait | Drupal\comment\Tests | core/ |
Provides common functionality for the Comment test classes. | 50 | |||
| CommentThreadingTest | class | Drupal\Tests\comment\Functional | core/ |
Tests to make sure the comment number increments properly. | ||||
| CommentTitleTest | class | Drupal\Tests\comment\Functional | core/ |
Tests that appropriate and accessible markup is created for comment titles. | ||||
| CommentTokenReplaceTest | class | Drupal\Tests\comment\Functional | core/ |
Tests comment token replacement. | ||||
| CommentTranslationHandler | class | Drupal\comment | core/ |
Defines the translation handler for comments. | ||||
| CommentTranslationUITest | class | Drupal\Tests\comment\Functional | core/ |
Tests the Comment Translation UI. | ||||
| CommentType | class | Drupal\comment\Entity | core/ |
Defines the comment type entity. | 31 | |||
| CommentType | class | Drupal\comment\Plugin\migrate\source | core/ |
Drupal 6/7 comment types source from database. | ||||
| CommentTypeDeleteForm | class | Drupal\comment\Form | core/ |
Provides a confirmation form for deleting a comment type entity. | ||||
| CommentTypeForm | class | Drupal\comment | core/ |
Base form handler for comment type edit forms. | ||||
| CommentTypeInterface | interface | Drupal\comment | core/ |
Provides an interface defining a comment type entity. | 1 | 1 | ||
| CommentTypeJsonAnonTest | class | Drupal\Tests\comment\Functional\Rest | core/ |
@group rest | ||||
| CommentTypeJsonBasicAuthTest | class | Drupal\Tests\comment\Functional\Rest | core/ |
@group rest | ||||
| CommentTypeJsonCookieTest | class | Drupal\Tests\comment\Functional\Rest | core/ |
@group rest | ||||
| CommentTypeListBuilder | class | Drupal\comment | core/ |
Defines a class to build a listing of comment type entities. | ||||
| CommentTypeRequirementsTest | class | Drupal\Tests\comment\Kernel\Plugin\migrate\source | core/ |
Tests check requirements for comment type source plugin. | ||||
| CommentTypeResourceTestBase | abstract class | Drupal\Tests\comment\Functional\Rest | core/ |
ResourceTestBase for CommentType entity. | 6 | |||
| CommentTypeTest | class | Drupal\Tests\comment\Kernel\Plugin\migrate\source | core/ |
Tests the comment type source plugin. | ||||
| CommentTypeTest | class | Drupal\Tests\comment\Functional | core/ |
Ensures that comment type functions work correctly. | ||||
| CommentTypeTest | class | Drupal\Tests\jsonapi\Functional | core/ |
JSON:API integration test for the "CommentType" config entity type. | ||||
| CommentTypeValidationTest | class | Drupal\Tests\comment\Kernel | core/ |
Tests validation of comment_type entities. | ||||
| CommentTypeXmlAnonTest | class | Drupal\Tests\comment\Functional\Rest | core/ |
@group rest | ||||
| CommentTypeXmlBasicAuthTest | class | Drupal\Tests\comment\Functional\Rest | core/ |
@group rest | ||||
| CommentTypeXmlCookieTest | class | Drupal\Tests\comment\Functional\Rest | core/ |
@group rest | ||||
| CommentUninstallTest | class | Drupal\Tests\comment\Kernel | core/ |
Tests comment module uninstall. | ||||
| CommentUserNameTest | class | Drupal\Tests\comment\Kernel\Views | core/ |
Tests comment user name field. | ||||
| CommentValidationTest | class | Drupal\Tests\comment\Kernel | core/ |
Tests comment validation constraints. | ||||
| CommentViewBuilder | class | Drupal\comment | core/ |
View builder handler for comments. | ||||
| CommentViewsData | class | Drupal\comment | core/ |
Provides views data for the comment entity type. | ||||
| CommentViewsFieldAccessTest | class | Drupal\Tests\comment\Kernel\Views | core/ |
Tests base field access in Views for the comment entity. | ||||
| CommentViewsKernelTestBase | abstract class | Drupal\Tests\comment\Kernel\Views | core/ |
Provides a common test base for comment views tests. | 2 | |||
| CommentWidget | class | Drupal\comment\Plugin\Field\FieldWidget | core/ |
Provides a default comment widget. | ||||
| CommentXmlAnonTest | class | Drupal\Tests\comment\Functional\Rest | core/ |
@group rest | ||||
| CommentXmlBasicAuthTest | class | Drupal\Tests\comment\Functional\Rest | core/ |
@group rest | ||||
| CommentXmlCookieTest | class | Drupal\Tests\comment\Functional\Rest | core/ |
@group rest | ||||
| CommonCollectionFilterAccessTestPatternsTrait | trait | Drupal\Tests\jsonapi\Traits | core/ |
Provides common filter access control tests. | 8 | |||
| CommonTestController | class | Drupal\common_test\Controller | core/ |
Controller routines for common_test routes. | ||||
| CompiledRoute | class | Drupal\Core\Routing | core/ |
A compiled route contains derived information from a route object. | ||||
| ComplexDataConstraint | class | Drupal\Core\Validation\Plugin\Validation\Constraint | core/ |
Complex data constraint. | ||||
| ComplexDataConstraintValidator | class | Drupal\Core\Validation\Plugin\Validation\Constraint | core/ |
Validates complex data. | ||||
| ComplexDataConstraintValidatorTest | class | Drupal\KernelTests\Core\TypedData | core/ |
Tests ComplexData validation with both valid and invalid values. |
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.