ControllerResolver
class ControllerResolver implements ControllerResolverInterface
This implementation uses the '_controller' request attribute to determine the controller to execute.
Methods
__construct(LoggerInterface $logger = null)
No description
callable|false
callable
createController(string $controller)
Returns a callable for the given controller.
object
instantiateController(string $class)
Returns an instantiated controller.
Details
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.