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 |
|---|---|---|---|---|---|---|---|---|
| LoggerAwareStub | class | Drupal\logger_aware_test | core/ |
A test class that implements LoggerAwareInterface. | 1 | 3 | ||
| LoggerChannel | class | Drupal\Core\Logger | core/ |
Defines a logger channel that most implementations will use. | 1 | 2 | 5 | |
| LoggerChannelFactory | class | Drupal\Core\Logger | core/ |
Defines a factory for logging channels. | 1 | 2 | 2 | |
| LoggerChannelFactoryInterface | interface | Drupal\Core\Logger | core/ |
Logger channel factory interface. | 1 | 16 | ||
| LoggerChannelFactoryTest | class | Drupal\Tests\Core\Logger | core/ |
Tests Drupal\Core\Logger\LoggerChannelFactory. | ||||
| LoggerChannelInterface | interface | Drupal\Core\Logger | core/ |
Logger channel interface. | 1 | 5 | ||
| LoggerChannelTest | class | Drupal\Tests\Core\Logger | core/ |
Tests Drupal\Core\Logger\LoggerChannel. | ||||
| LoggerChannelTrait | trait | Drupal\Core\Logger | core/ |
Wrapper methods for the logger factory service. | 7 | |||
| LoggerChannelWithoutConstructor | class | Drupal\Tests\Core\Logger | core/ |
Call to test a logger channel class with no constructor. | ||||
| LoggerStub | class | Drupal\logger_aware_test | core/ |
A logger stub. | 1 | 2 | ||
| LoggingBeginner | final class | Drupal\package_manager | core/ |
Logs Composer Stager's Beginner process output to a file. | 2 | |||
| LoggingBeginner | final class | Drupal\package_manager_bypass | core/ |
A composer-stager Beginner decorator that adds logging. | 1 | |||
| LoggingBeginnerTest | class | Drupal\Tests\package_manager\Unit | core/ |
Tests Logging Beginner. | ||||
| LoggingCommitter | class | Drupal\package_manager | core/ |
Logs Composer Stager's Committer process output to a file. | 2 | |||
| LoggingCommitter | final class | Drupal\package_manager_bypass | core/ |
A composer-stager Committer decorator that adds logging. | 3 | |||
| LoggingCommitterTest | class | Drupal\Tests\package_manager\Unit | core/ |
Tests Logging Committer. | ||||
| LoggingDecoratorTrait | trait | Drupal\package_manager_bypass | core/ |
Records information about method invocations. | ||||
| LoggingForm | class | Drupal\system\Form | core/ |
Configure logging settings for this site. | 1 | |||
| LoggingStager | final class | Drupal\package_manager | core/ |
Logs Composer Stager's Stager process output to a file. | 2 | |||
| LoggingStagerTest | class | Drupal\Tests\package_manager\Unit | core/ |
Tests Logging Stager. | ||||
| LoggingTest | class | Drupal\KernelTests\Core\Database | core/ |
Tests the query logging facility. | ||||
| LoginCommand | class | Drupal\user\Command | core/ |
Generate a one-time login link. | 2 | |||
| LoginCommandTest | class | Drupal\Tests\user\Kernel\Command | core/ |
Tests user:login console command failure modes (blocked, user not found). | ||||
| LoginCommandTest | class | Drupal\Tests\user\Functional\Command | core/ |
Tests user:login runs as a console command and generates a working link. | ||||
| LoginLogoutMenuLink | class | Drupal\user\Plugin\Menu | core/ |
A menu link that shows "Log in" or "Log out" as appropriate. | 1 | |||
| LoginStatusCheck | class | Drupal\user\Access | core/ |
Determines access to routes based on login status of current user. | 2 | |||
| LogMessageParser | class | Drupal\Core\Logger | core/ |
Parses log messages and their placeholders. | 1 | 2 | ||
| LogMessageParserInterface | interface | Drupal\Core\Logger | core/ |
Defines an interface for parsing log messages and their placeholders. | 1 | 4 | ||
| LogMessageParserTest | class | Drupal\Tests\Core\Logger | core/ |
Tests Drupal\Core\Logger\LogMessageParser. | ||||
| LogTest | class | Drupal\Tests\migrate\Unit\process | core/ |
Tests the Log process plugin. | ||||
| LogTest | class | Drupal\Tests\migrate\Kernel\Plugin | core/ |
Tests the Log process plugin. | ||||
| LonelyMonkeyClass | class | Drupal\error_service_test | core/ |
A class with a single dependency. | 1 | 2 | ||
| LonelyMonkeyController | class | Drupal\error_service_test\Controller | core/ |
Provides a controller which calls out to a service with missing dependencies. | ||||
| LruCacheGenericTest | class | Drupal\KernelTests\Core\Cache | core/ |
Unit test of the LRU memory cache using the generic cache unit test base. | ||||
| LruMemoryCache | class | Drupal\Core\Cache\MemoryCache | core/ |
Defines a least recently used (LRU) static cache implementation. | 2 | 2 | ||
| LruMemoryCacheTest | class | Drupal\Tests\Core\Cache | core/ |
Tests Drupal\Core\Cache\MemoryCache\LruMemoryCache. | ||||
| MachineName | class | Drupal\Core\Render\Element | core/ |
Provides a machine name render element. | 2 | |||
| MachineName | class | Drupal\migrate\Plugin\migrate\process | core/ |
Creates a machine name. | 1 | |||
| MachineName | class | Drupal\views\Plugin\views\field | core/ |
Field handler which allows to show machine name content as human name. | ||||
| MachineNameTest | class | Drupal\Tests\migrate\Unit\process | core/ |
Tests the machine name process plugin. | ||||
| MachineNameTest | class | Drupal\Tests\Core\Render\Element | core/ |
Tests Drupal\Core\Render\Element\MachineName. | ||||
| MachineNameTest | class | Drupal\KernelTests\Core\Render\Element | core/ |
Tests Drupal\Core\Render\Element\MachineName. | ||||
| MachineNameTest | class | Drupal\FunctionalJavascriptTests\Core | core/ |
Tests for the machine name field. | ||||
| MachineNameTransliterationTest | class | Drupal\FunctionalJavascriptTests\MachineName | core/ |
Tests the machine name transliteration functionality. | ||||
| class | Drupal\Core\Mail\Attribute | core/ |
Defines a Mail attribute for plugin discovery. | 6 | ||||
| class | Drupal\Core\Annotation | core/ |
Defines a Mail annotation object. | |||||
| MailCancelTestHooks | class | Drupal\mail_cancel_test\Hook | core/ |
Hook implementations for mail_cancel_test. | ||||
| MailCaptureTest | class | Drupal\FunctionalTests | core/ |
Tests the collection of emails during testing. | ||||
| MailerCaptureServiceProvider | class | Drupal\mailer_capture | core/ |
Enforce mailer transport which captures sent messages in a key value store. | ||||
| MailerCaptureTest | class | Drupal\Tests\mailer\Functional | core/ |
Tests capturing of emails when mailer_capture module is installed. |
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