Documentation & API reference
Classes, traits, and interfaces
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| Name | Type | Namespace | Location | Description | Direct uses |
Use statements |
Strings |
|---|---|---|---|---|---|---|---|
| WebTestBase | abstract class |
Drupal\ |
drupal/ |
Test case for typical Drupal tests. | 298 | 300 | |
| Plugin | class |
Drupal\ |
drupal/ |
Defines a Plugin annotation object. | 289 | ||
| Translation | class |
Drupal\ |
drupal/ |
Defines a translatable annotation object. | 126 | ||
| Request | class |
Symfony\ |
drupal/ |
Request represents an HTTP request. | 2 | 100 | |
| ContainerBuilder | class |
Symfony\ |
drupal/ |
ContainerBuilder is a DI container that provides an API to easily describe services. | 1 | 90 | |
| EntityInterface | interface |
Drupal\ |
drupal/ |
Defines a common interface for all entity objects. | 3 | 90 | |
| ViewExecutable | class |
Drupal\ |
drupal/ |
An object to contain all of the data to generate a view, plus the member functions to build the view query, execute the query and render the output. | 80 | ||
| Response | class |
Symfony\ |
drupal/ |
Response represents an HTTP response. | 4 | 67 | |
| Database | abstract class |
Drupal\ |
drupal/ |
Primary front-controller for the database system. | 60 | ||
| UnitTestBase | abstract class |
Drupal\ |
drupal/ |
Base test case class for unit tests. | 57 | 56 | |
| Reference | class |
Symfony\ |
drupal/ |
Reference represents a service reference. | 50 | ||
| Route | class |
Symfony\ |
drupal/ |
A Route describes a route and its parameters. | 46 | ||
| RouteCollection | class |
Symfony\ |
drupal/ |
A RouteCollection represents a set of Route instances as a tree structure. | 43 | ||
| AssetInterface | interface |
Assetic\ |
drupal/ |
An asset has a mutable URL and content and can be loaded and dumped. | 4 | 40 | |
| ContainerInterface | interface |
Symfony\ |
drupal/ |
ContainerInterface is the interface implemented by service container classes. | 2 | 36 | |
| Language | class |
Drupal\ |
drupal/ |
An object containing the information for an interface language. | 35 | ||
| Connection | abstract class |
Drupal\ |
drupal/ |
Base Database API class. | 3 | 35 | |
| HttpKernelInterface | interface |
Symfony\ |
drupal/ |
HttpKernelInterface handles a Request to convert it to a Response. | 5 | 35 | |
| EventSubscriberInterface | interface |
Symfony\ |
drupal/ |
An EventSubscriber knows himself what events he is interested in. If an EventSubscriber is added to an EventDispatcherInterface, the manager invokes {@link getSubscribedEvents} and registers the subscriber as a listener for all returned events. | 32 | 34 | |
| Definition | class |
Symfony\ |
drupal/ |
Definition represents a service definition. | 1 | 27 | |
| Node | class |
Drupal\ |
drupal/ |
Defines the node entity class. | 27 | ||
| ViewUnitTestBase | abstract class |
Drupal\ |
drupal/ |
Defines a base class for Views unit testing. | 30 | 25 | |
| KernelEvents | final class |
Symfony\ |
drupal/ |
Contains all events thrown in the HttpKernel component | 25 | ||
| NotFoundHttpException | class |
Symfony\ |
drupal/ |
NotFoundHttpException. | 24 | ||
| FileAsset | class |
Assetic\ |
drupal/ |
Represents an asset loaded from a file. | 23 | ||
| Bundle | abstract class |
Symfony\ |
drupal/ |
An implementation of BundleInterface that adds a few conventions for DependencyInjection extensions and Console commands. | 21 | 23 | |
| FieldPluginBase | abstract class |
Drupal\ |
drupal/ |
Base field handler that has no options and renders an unformatted field. | 37 | 23 | |
| DiscoveryInterface | interface |
Drupal\ |
drupal/ |
An interface defining the minimum requirements of building a plugin discovery component. | 10 | 20 | |
| Attribute | class |
Drupal\ |
drupal/ |
A class that can be used for collecting then rendering HTML attributtes. | 18 | ||
| AccessDeniedHttpException | class |
Symfony\ |
drupal/ |
AccessDeniedHttpException. | 18 | ||
| FormatterBase | abstract class |
Drupal\ |
drupal/ |
Base class for 'Field formatter' plugin implementations. | 16 | 18 | |
| TypedDataInterface | interface |
Drupal\ |
drupal/ |
Interface for typed data objects. | 12 | 18 | |
| CacheBackendInterface | interface |
Drupal\ |
drupal/ |
Defines an interface for cache implementations. | 4 | 18 | |
| InvalidArgumentException | class |
Symfony\ |
drupal/ |
Base InvalidArgumentException for Dependency Injection component. | 3 | 17 | |
| RuntimeException | class |
Symfony\ |
drupal/ |
Base RuntimeException for Dependency Injection component. | 6 | 17 | |
| Route | class |
Doctrine\ |
drupal/ |
17 | |||
| ViewTestBase | abstract class |
Drupal\ |
drupal/ |
Defines a base class for Views testing in the full web test environment. | 21 | 16 | |
| ProcessBuilder | class |
Symfony\ |
drupal/ |
Process builder. | 16 | ||
| RequestContext | class |
Symfony\ |
drupal/ |
Holds information about the current request. | 16 | ||
| JsonResponse | class |
Symfony\ |
drupal/ |
Response represents an HTTP response in JSON format. | 1 | 16 | |
| MethodNotAllowedException | class |
Symfony\ |
drupal/ |
The resource was found but the request method is not allowed. | 16 | ||
| ResourceNotFoundException | class |
Symfony\ |
drupal/ |
The resource was not found. | 16 | ||
| FilterException | class |
Assetic\ |
drupal/ |
Describes an exception that occurred within a filter. | 15 | ||
| PluginBase | abstract class |
Drupal\ |
drupal/ |
13 | 15 | ||
| GetResponseEvent | class |
Symfony\ |
drupal/ |
Allows to create a response for a request | 2 | 15 | |
| FilterInterface | interface |
Assetic\ |
drupal/ |
A filter manipulates an asset at load and dump. | 26 | 15 | |
| EventDispatcher | class |
Symfony\ |
drupal/ |
The EventDispatcherInterface is the central point of Symfony's event listener system. | 2 | 14 | |
| Container | class |
Symfony\ |
drupal/ |
Container is a dependency injection container. | 6 | 14 | |
| Secure | class |
Doctrine\ |
drupal/ |
14 | |||
| PluginManagerBase | abstract class |
Drupal\ |
drupal/ |
Base class for plugin managers. | 13 | 13 |