Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\HttpKernel\Controller;
Chris@0: 
Chris@17: use Symfony\Component\HttpFoundation\Request;
Chris@0: use Symfony\Component\Stopwatch\Stopwatch;
Chris@0: 
Chris@0: /**
Chris@0:  * @author Fabien Potencier <fabien@symfony.com>
Chris@0:  */
Chris@0: class TraceableControllerResolver implements ControllerResolverInterface, ArgumentResolverInterface
Chris@0: {
Chris@0:     private $resolver;
Chris@0:     private $stopwatch;
Chris@0:     private $argumentResolver;
Chris@0: 
Chris@0:     public function __construct(ControllerResolverInterface $resolver, Stopwatch $stopwatch, ArgumentResolverInterface $argumentResolver = null)
Chris@0:     {
Chris@0:         $this->resolver = $resolver;
Chris@0:         $this->stopwatch = $stopwatch;
Chris@0:         $this->argumentResolver = $argumentResolver;
Chris@0: 
Chris@0:         // BC
Chris@0:         if (null === $this->argumentResolver) {
Chris@0:             $this->argumentResolver = $resolver;
Chris@0:         }
Chris@0: 
Chris@0:         if (!$this->argumentResolver instanceof TraceableArgumentResolver) {
Chris@0:             $this->argumentResolver = new TraceableArgumentResolver($this->argumentResolver, $this->stopwatch);
Chris@0:         }
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      */
Chris@0:     public function getController(Request $request)
Chris@0:     {
Chris@0:         $e = $this->stopwatch->start('controller.get_callable');
Chris@0: 
Chris@0:         $ret = $this->resolver->getController($request);
Chris@0: 
Chris@0:         $e->stop();
Chris@0: 
Chris@0:         return $ret;
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      *
Chris@0:      * @deprecated This method is deprecated as of 3.1 and will be removed in 4.0.
Chris@0:      */
Chris@0:     public function getArguments(Request $request, $controller)
Chris@0:     {
Chris@17:         @trigger_error(sprintf('The "%s()" method is deprecated as of 3.1 and will be removed in 4.0. Please use the %s instead.', __METHOD__, TraceableArgumentResolver::class), E_USER_DEPRECATED);
Chris@0: 
Chris@0:         $ret = $this->argumentResolver->getArguments($request, $controller);
Chris@0: 
Chris@0:         return $ret;
Chris@0:     }
Chris@0: }