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
-
core/
core.api.php, line 1529
| Name | Deprecated | Object type | Namespace | File name | Summary | Direct uses | Use statements | Strings |
|---|---|---|---|---|---|---|---|---|
| LocalePluralFormatTest | class | Drupal\Tests\locale\Functional | core/ |
Tests plural handling for various languages. | ||||
| LocaleProjectChecker | class | Drupal\locale | core/ |
Provide Locale Project Checker helper methods. | 3 | |||
| LocaleProjectRepository | class | Drupal\locale | core/ |
Provides storage and rebuilding of locale project information. | 14 | |||
| LocaleProjectRepositoryTest | class | Drupal\Tests\locale\Unit | core/ |
Tests Drupal\locale\LocaleProjectRepository. | ||||
| LocaleProjectStorage | in drupal:11.4.0 and is removed from drupal:13.0.0. Use \Drupal\locale\LocaleProjectRepository instead. |
class | Drupal\locale | core/ |
Provides the locale project storage system using a key value store. | 1 | 2 | |
| LocaleProjectStorageInterface | in drupal:11.4.0 and is removed from drupal:13.0.0. Use \Drupal\locale\LocaleProjectRepository instead. |
interface | Drupal\locale | core/ |
Defines the locale project storage interface. | 1 | ||
| LocaleProjectStorageTest | class | Drupal\Tests\locale\Unit | core/ |
Tests Drupal\locale\LocaleProjectStorage. | ||||
| LocaleRequirements | class | Drupal\locale\Hook | core/ |
Requirements for the Locale module. | ||||
| LocaleServiceProvider | class | Drupal\locale | core/ |
Overrides the language_manager service to point to language's module one. | ||||
| LocaleSettingsForm | class | Drupal\locale\Form | core/ |
Configure locale settings for this site. | 1 | |||
| LocalesLocationAddIndexUpdateTest | class | Drupal\Tests\locale\Functional | core/ |
Tests Locale update functions. | ||||
| LocaleSource | class | Drupal\locale | core/ |
Provides the locale source services. | 19 | |||
| LocaleStringIsSafeTest | class | Drupal\Tests\locale\Kernel | core/ |
Tests locale translation safe string handling. | ||||
| LocaleStringTest | class | Drupal\Tests\locale\Kernel | core/ |
Tests the locale string storage, string objects and data API. | ||||
| LocaleTestAdditionalHooks | class | Drupal\locale_test_additional\Hook | core/ |
Hook implementations for locale_test_extra. | ||||
| LocaleTestDevelopmentReleaseHooks | class | Drupal\locale_test_development_release\Hook | core/ |
Hook implementations for locale_test_development_release. | ||||
| LocaleTestExtraHooks | class | Drupal\locale_test_extra\Hook | core/ |
Hook implementations for locale_test_extra. | ||||
| LocaleTestHooks | class | Drupal\locale_test\Hook | core/ |
Hook implementations for locale_test. | ||||
| LocaleTestTranslateHooks | class | Drupal\locale_test_translate\Hook | core/ |
Hook implementations for locale_test_translate. | ||||
| LocaleThemeAlterHooks | class | Drupal\locale\Hook | core/ |
Hook theme alter implementations for locale. | ||||
| LocaleThemeHooks | class | Drupal\locale\Hook | core/ |
Hook implementations for locale. | ||||
| LocaleThemeInstallTest | class | Drupal\Tests\locale\Functional | core/ |
Tests that locale rewrites config langcodes after theme install. | ||||
| LocaleTranslatableProject | class | Drupal\locale | core/ |
Translatable project for interface translation. | 2 | |||
| LocaleTranslatedSchemaDefinitionTest | class | Drupal\Tests\locale\Functional | core/ |
Adds and configures languages to check field schema definition. | ||||
| LocaleTranslation | class | Drupal\locale | core/ |
String translator using the locale module. | 2 | 2 | ||
| LocaleTranslation | class | Drupal\locale\Plugin\QueueWorker | core/ |
Executes interface translation queue tasks. | ||||
| LocaleTranslationCacheTag | class | Drupal\locale\EventSubscriber | core/ |
A subscriber invalidating cache tags when translating a string. | 2 | |||
| LocaleTranslationChangeProjectVersionTest | class | Drupal\Tests\locale\Functional | core/ |
Tests how translations are handled when a project gets updated. | ||||
| LocaleTranslationDownloadTest | class | Drupal\Tests\locale\Functional | core/ |
Tests locale translation download. | ||||
| LocaleTranslationProjectsTest | class | Drupal\Tests\locale\Kernel | core/ |
Tests locale translation project handling. | ||||
| LocaleTranslationSource | class | Drupal\locale | core/ |
Provides source and translation status information for a project/langcode. | 1 | |||
| LocaleTranslationTest | class | Drupal\Tests\locale\Unit | core/ |
Tests Drupal\locale\LocaleTranslation. | ||||
| LocaleTranslationTest | class | Drupal\Tests\locale\Kernel | core/ |
Tests Drupal\locale\LocaleTranslation. | ||||
| LocaleTranslationUiTest | class | Drupal\Tests\locale\Functional | core/ |
Tests the validation of translation strings and search results. | ||||
| LocaleUpdateBase | abstract class | Drupal\Tests\locale\Functional | core/ |
Base class for testing updates to string translations. | 6 | |||
| LocaleUpdateCronTest | class | Drupal\Tests\locale\Functional | core/ |
Tests for using cron to update project interface translations. | ||||
| LocaleUpdateDevelopmentReleaseTest | class | Drupal\Tests\locale\Functional | core/ |
Test for proper version fallback in case of a development release. | ||||
| LocaleUpdateInterfaceTest | class | Drupal\Tests\locale\Functional | core/ |
Tests for the user interface of project interface translations. | ||||
| LocaleUpdateTest | class | Drupal\Tests\locale\Kernel | core/ |
Tests for updating the interface translations of projects. | ||||
| LocaleUpdateTest | class | Drupal\Tests\locale\Functional | core/ |
Tests for updating the interface translations of projects. | ||||
| LocaleXss | class | Drupal\locale | core/ |
Provides the locale Xss checking. | 4 | |||
| LocalReadOnlyStream | abstract class | Drupal\Core\StreamWrapper | core/ |
Defines a read-only Drupal stream wrapper base class for local files. | 2 | 1 | ||
| LocalRedirectResponse | class | Drupal\Core\Routing | core/ |
Provides a redirect response which cannot redirect to an external URL. | 4 | |||
| LocalStream | abstract class | Drupal\Core\StreamWrapper | core/ |
Defines a Drupal stream wrapper base class for local files. | 6 | 5 | ||
| LocalTaskDefault | class | Drupal\Core\Menu | core/ |
Default object used for LocalTaskPlugins. | 5 | 5 | 4 | |
| LocalTaskDefaultTest | class | Drupal\Tests\Core\Menu | core/ |
Tests Drupal\Core\Menu\LocalTaskDefault. | ||||
| LocalTaskIntegrationTestBase | abstract class | Drupal\Tests\Core\Menu | core/ |
Defines a base unit test for testing existence of local tasks. | 11 | 11 | ||
| LocalTaskInterface | interface | Drupal\Core\Menu | core/ |
Defines an interface for menu local tasks. | 1 | 1 | ||
| LocalTaskManager | class | Drupal\Core\Menu | core/ |
Provides the default local task manager using YML as primary definition. | 2 | 2 | ||
| LocalTaskManagerInterface | interface | Drupal\Core\Menu | core/ |
Manages discovery and instantiation of menu local task plugins. | 1 | 2 |
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.