Documentation & API reference
Classes, traits, and interfaces
Primary tabs
| Name |
Type |
Namespace | Location | Description | Direct uses | Use statements | Strings |
|---|---|---|---|---|---|---|---|
| AttributeString | class |
Drupal\ |
drupal/ |
A class that represents most standard HTML attributes. | |||
| AttributeValueBase | abstract class |
Drupal\ |
drupal/ |
Defines the base class for an attribute type. | 3 | ||
| TwigEnvironment | class |
Drupal\ |
drupal/ |
A class that defines a Twig environment for Drupal. | |||
| DatabaseQueue | class |
Drupal\ |
drupal/ |
Default queue implementation. | 1 | 1 | |
| Memory | class |
Drupal\ |
drupal/ |
Static queue implementation. | 1 | 1 | |
| Batch | class |
Drupal\ |
drupal/ |
Defines a batch queue handler used by the Batch API. | |||
| QueueDatabaseFactory | class |
Drupal\ |
drupal/ |
Defines the key/value store factory for the database backend. | 2 | ||
| QueueFactory | class |
Drupal\ |
drupal/ |
Defines the queue factory. | 2 | ||
| BatchMemory | class |
Drupal\ |
drupal/ |
Defines a batch queue handler used by the Batch API for non-progressive batches. | |||
| Updater | class |
Drupal\ |
drupal/ |
Defines the base class for Updaters used in Drupal. | 2 | 1 | |
| UpdaterException | class |
Drupal\ |
drupal/ |
Defines a Exception class for the Drupal\Core\Updater\Updater class hierarchy. | 1 | 1 | |
| Module | class |
Drupal\ |
drupal/ |
Defines a class for updating modules using Drupal\Core\FileTransfer\FileTransfer classes via authorize.php. | |||
| Theme | class |
Drupal\ |
drupal/ |
Defines a class for updating themes using Drupal\Core\FileTransfer\FileTransfer classes via authorize.php. | |||
| UpdaterFileTransferException | class |
Drupal\ |
drupal/ |
Defines a child class of Drupal\Core\Updater\UpdaterException that indicates a Drupal\Core\FileTransfer\FileTransferInterface exception. | |||
| EntityStorageException | class |
Drupal\ |
drupal/ |
Defines an exception thrown when storage operations fail. | 5 | ||
| EntityManager | class |
Drupal\ |
drupal/ |
Manages entity type plugin definitions. | 33 | 2 | |
| Entity | class |
Drupal\ |
drupal/ |
Defines a base entity class. | 8 | 7 | |
| HtmlEntityFormController | class |
Drupal\ |
drupal/ |
Wrapping controller for entity forms that serve as the main page body. | |||
| EntityAccessCheck | class |
Drupal\ |
drupal/ |
Provides a generic access checker for entities. | 1 | 2 | |
| EntityMalformedException | class |
Drupal\ |
drupal/ |
Defines an exception thrown when a malformed entity is passed. | 4 | ||
| AliasManager | class |
Drupal\ |
drupal/ |
1 | 2 | ||
| AliasWhitelist | class |
Drupal\ |
drupal/ |
Extends CacheArray to build the path alias whitelist over time. | 1 | 2 | |
| FileStorage | class |
Drupal\ |
drupal/ |
Defines the file storage controller. | 1 | 10 | 3 |
| DatabaseStorage | class |
Drupal\ |
drupal/ |
Defines the Database storage controller. | 1 | 2 | |
| StorageComparer | class |
Drupal\ |
drupal/ |
Defines a config storage comparer. | 6 | ||
| InstallStorage | class |
Drupal\ |
drupal/ |
Storage controller used by the Drupal installer. | 1 | 1 | 2 |
| BootstrapConfigStorageFactory | class |
Drupal\ |
drupal/ |
Defines a factory for retrieving the config storage used pre-kernel. | 1 | ||
| CachedStorage | class |
Drupal\ |
drupal/ |
Defines the cached storage controller. | 2 | ||
| ConfigException | class |
Drupal\ |
drupal/ |
A base exception thrown in any configuration system operations. | 3 | 7 | |
| StorageException | class |
Drupal\ |
drupal/ |
An exception thrown in case of storage controller operation errors. | 1 | ||
| ConfigImporter | class |
Drupal\ |
drupal/ |
Defines a configuration importer. | 2 | 4 | |
| ConfigInstaller | class |
Drupal\ |
drupal/ |
Defines a configuration installer. | 1 | ||
| ConfigImporterEvent | class |
Drupal\ |
drupal/ |
3 | |||
| FileStorageFactory | class |
Drupal\ |
drupal/ |
Provides a factory for creating config file storage objects. | 1 | ||
| TypedConfigManager | class |
Drupal\ |
drupal/ |
Manages config type plugins. | 1 | 1 | 2 |
| ConfigNameException | class |
Drupal\ |
drupal/ |
Exception thrown when a config object name is invalid. | 2 | ||
| ConfigFactory | class |
Drupal\ |
drupal/ |
Defines the configuration object factory. | 26 | 2 | |
| Config | class |
Drupal\ |
drupal/ |
Defines the default configuration object. | 17 | ||
| NullStorage | class |
Drupal\ |
drupal/ |
Defines a stub storage controller. | 1 | ||
| ConfigImporterException | class |
Drupal\ |
drupal/ |
Exception thrown when a config import fails. | 2 | ||
| FileStorage | class |
Drupal\ |
drupal/ |
Stores the code as regular PHP files. | 1 | ||
| FileReadOnlyStorage | class |
Drupal\ |
drupal/ |
Reads code as regular PHP files, but won't write them. | 1 | ||
| MTimeProtectedFileStorage | class |
Drupal\ |
drupal/ |
Stores PHP code in files with securely hashed names. | |||
| MTimeProtectedFastFileStorage | class |
Drupal\ |
drupal/ |
Stores PHP code in files with securely hashed names. | 1 | 2 | |
| DateTimePlus | class |
Drupal\ |
drupal/ |
Extends DateTime(). | 1 | 3 | |
| DiffArray | class |
Drupal\ |
drupal/ |
Provides helpers to perform diffs on multi dimensional arrays. | 1 | ||
| NestedArray | class |
Drupal\ |
drupal/ |
Provides helpers to perform operations on nested arrays and array keys of variable depth. | 49 | ||
| Timer | class |
Drupal\ |
drupal/ |
Provides helpers to use timers throughout a request. | 2 | ||
| Xss | class |
Drupal\ |
drupal/ |
Provides helper to filter for cross-site scripting. | 4 | ||
| Tags | class |
Drupal\ |
drupal/ |
Defines a class that can explode and implode tags. | 2 |