class ControllerResolver implements ArgumentResolverInterface, ControllerResolverInterface
ControllerResolver.
This implementation uses the '_controller' request attribute to determine the controller to execute and uses the request attributes to determine the controller method arguments.
Methods
| __construct(LoggerInterface $logger = null) Constructor. | ||
| callable|false | getController(Request $request) Returns the Controller instance associated with a Request. | |
| array | getArguments(Request $request, callable $controller) deprecated Returns the arguments to pass to the controller. |
Details
__construct(LoggerInterface $logger = null)
Constructor.
callable|false getController(Request $request)
Returns the Controller instance associated with a Request.
As several resolvers can exist for a single application, a resolver must return false when it is not able to determine the controller.
The resolver must only throw an exception when it should be able to load controller but cannot because of some errors made by the developer.
array getArguments(Request $request, callable $controller) deprecated
deprecated
This method is deprecated as of 3.1 and will be removed in 4.0. Implement the ArgumentResolverInterface and inject it in the HttpKernel instead.Returns the arguments to pass to the controller.
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