TraceableControllerResolver
class TraceableControllerResolver implements ControllerResolverInterface, ArgumentResolverInterface
TraceableControllerResolver.
Methods
| __construct(ControllerResolverInterface $resolver, Stopwatch $stopwatch, ArgumentResolverInterface $argumentResolver = 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(ControllerResolverInterface $resolver, Stopwatch $stopwatch, ArgumentResolverInterface $argumentResolver = null)
Constructor.
Parameters
| ControllerResolverInterface | $resolver | A ControllerResolverInterface instance |
| Stopwatch | $stopwatch | A Stopwatch instance |
| ArgumentResolverInterface | $argumentResolver | Only required for BC |
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.
Parameters
| Request | $request | A Request instance |
Return Value
| callable|false | A PHP callable representing the Controller, or false if this resolver is not able to determine the controller |
Exceptions
| LogicException | If the controller can't be found |
array getArguments(Request $request, callable $controller) deprecated
deprecated
Returns the arguments to pass to the controller.
Parameters
| Request | $request | A Request instance |
| callable | $controller | A PHP callable |
Return Value
| array | An array of arguments to pass to the controller |
Exceptions
| RuntimeException | When value for argument given is not provided |
© 2004–2017 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/3.2/Symfony/Component/HttpKernel/Controller/TraceableControllerResolver.html