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 |
|---|---|---|---|---|---|---|---|---|
| LocalActionTest | class | Drupal\menu_test\Plugin\Derivative | core/ |
Test derivative to check local action title escaping. | 1 | |||
| LocalAwareRedirectResponseTrait | trait | Drupal\Core\Routing | core/ |
Provides a trait which ensures that a URL is safe to redirect to. | ||||
| Locale | class | Drupal\locale | core/ |
Static service container wrapper for locale. | 4 | |||
| LocaleBuildTest | class | Drupal\Tests\locale\Kernel | core/ |
Tests building the translatable project information. | ||||
| LocaleConfigManager | class | Drupal\locale | core/ |
Manages configuration supported in part by interface translation. | 2 | 2 | ||
| LocaleConfigManagerTest | class | Drupal\Tests\locale\Kernel | core/ |
Tests that the locale config manager operates correctly. | ||||
| LocaleConfigSubscriber | class | Drupal\locale | core/ |
Updates strings translation when configuration translations change. | 2 | |||
| LocaleConfigSubscriberForeignTest | class | Drupal\Tests\locale\Kernel | core/ |
Tests default configuration handling with a foreign default language. | ||||
| LocaleConfigSubscriberTest | class | Drupal\Tests\locale\Kernel | core/ |
Tests that shipped configuration translations are updated correctly. | 1 | |||
| LocaleConfigTranslationImportTest | class | Drupal\Tests\locale\Functional | core/ |
Tests translation update's effects on configuration translations. | ||||
| LocaleConfigTranslationTest | class | Drupal\Tests\locale\Functional | core/ |
Tests translation of configuration strings. | ||||
| LocaleConfigurableLanguageManagerTest | class | Drupal\Tests\locale\Kernel | core/ |
Tests that the configurable language manager and locale operate correctly. | ||||
| LocaleContentTest | class | Drupal\Tests\locale\Functional | core/ |
Tests you can enable multilingual support on content types and configure a language for a node. | ||||
| LocaleController | class | Drupal\locale\Controller | core/ |
Return response for manual check translations. | ||||
| LocaleDefaultConfigStorage | class | Drupal\locale | core/ |
Provides access to default configuration for locale integration. | 2 | |||
| LocaleDeprecationsTest | class | Drupal\Tests\locale\Kernel | core/ |
Tests deprecations in the locale module. | ||||
| LocaleEvent | class | Drupal\locale | core/ |
Defines a Locale event. | 1 | |||
| LocaleEvents | final class | Drupal\locale | core/ |
Defines events for locale translation. | 2 | |||
| LocaleExportTest | class | Drupal\Tests\locale\Functional | core/ |
Tests the exportation of locale files. | ||||
| LocaleFileSystemFormTest | class | Drupal\Tests\locale\Functional | core/ |
Tests the locale functionality in the altered file settings form. | ||||
| LocaleImportFunctionalTest | class | Drupal\Tests\locale\Functional | core/ |
Tests the import of locale files. | ||||
| LocaleJavascriptTranslationTest | class | Drupal\Tests\locale\Functional | core/ |
Tests parsing js files for translatable strings. | ||||
| LocaleLibraryAlterTest | class | Drupal\Tests\locale\Kernel | core/ |
Tests localization of the JavaScript libraries. | ||||
| LocaleLocaleLookupTest | class | Drupal\Tests\locale\Functional | core/ |
Tests LocaleLookup. | ||||
| LocaleLocalTasksTest | class | Drupal\Tests\locale\Unit\Menu | core/ |
Tests locale local tasks. | ||||
| LocaleLookup | class | Drupal\locale | core/ |
A cache collector to allow for dynamic building of the locale cache. | 1 | |||
| LocaleLookupTest | class | Drupal\Tests\locale\Unit | core/ |
@coversDefaultClass \Drupal\locale\LocaleLookup @group locale | ||||
| LocaleNonInteractiveDevInstallTest | class | Drupal\Tests\locale\Functional | core/ |
Tests installing in a different language with a dev version string. | ||||
| LocaleNonInteractiveInstallTest | class | Drupal\Tests\locale\Functional | core/ |
Tests installing in a different language with a non-dev version string. | 1 | |||
| LocalePathTest | class | Drupal\Tests\locale\Functional | core/ |
Tests you can configure a language for individual URL aliases. | ||||
| LocalePluralFormatTest | class | Drupal\Tests\locale\Functional | core/ |
Tests plural handling for various languages. | ||||
| LocaleProjectStorage | class | Drupal\locale | core/ |
Provides the locale project storage system using a key value store. | 2 | |||
| LocaleProjectStorageInterface | interface | Drupal\locale | core/ |
Defines the locale project storage interface. | 1 | |||
| LocaleSettingsForm | class | Drupal\locale\Form | core/ |
Configure locale settings for this site. | 1 | |||
| 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. | ||||
| LocaleTranslatedSchemaDefinitionTest | class | Drupal\Tests\locale\Functional | core/ |
Adds and configures languages to check field schema definition. | ||||
| LocaleTranslateStringTourTest | class | Drupal\Tests\locale\Functional | core/ |
Tests the Translate Interface tour. | ||||
| 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 | |||
| LocaleTranslationDownloadTest | class | Drupal\Tests\locale\Functional | core/ |
Tests locale translation download. | ||||
| LocaleTranslationProjectsTest | class | Drupal\Tests\locale\Kernel | core/ |
Tests locale translation project handling. | ||||
| LocaleTranslationTest | class | Drupal\Tests\locale\Unit | core/ |
@coversDefaultClass \Drupal\locale\LocaleTranslation @group locale | ||||
| LocaleTranslationTest | class | Drupal\Tests\locale\Kernel | core/ |
@coversDefaultClass \Drupal\locale\LocaleTranslation @group locale | ||||
| LocaleTranslationUiTest | class | Drupal\Tests\locale\Functional | core/ |
Adds a new locale and translates its name. Checks the validation of translation strings and search results. | ||||
| LocaleUpdateBase | abstract class | Drupal\Tests\locale\Functional | core/ |
Base class for testing updates to string translations. | 4 | |||
| 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. |
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