src/Acme/DemoBundle/EventListener/ControllerListener.php

   1 <?php
   2
   3 namespace Acme\DemoBundle\EventListener;
   4
   5 use Symfony\Component\HttpKernel\HttpKernelInterface;
   6 use Symfony\Component\HttpKernel\Event\FilterControllerEvent;
   7 use Acme\DemoBundle\Twig\Extension\DemoExtension;
   8
   9 class ControllerListener
  10 {
  11     protected $extension;
  12
  13     public function __construct(DemoExtension $extension)
  14     {
  15         $this->extension = $extension;
  16     }
  17
  18     public function onKernelController(FilterControllerEvent $event)
  19     {
  20         if (HttpKernelInterface::MASTER_REQUEST === $event->getRequestType()) {
  21             $this->extension->setController($event->getController());
  22         }
  23     }
  24 }