implement EventSubscriberInterface into CookieTokenStorageListener

backbone87 · backbone87 · commit 893fa0c1a57c · 2016-09-24T18:21:22.000+02:00
diff --git a/src/Symfony/Component/Security/Csrf/TokenStorage/CookieTokenStorageListener.php b/src/Symfony/Component/Security/Csrf/TokenStorage/CookieTokenStorageListener.php
@@ -12,6 +12,8 @@
 namespace Symfony\Component\Security\Csrf\TokenStorage;
 
 use Symfony\Component\HttpKernel\Event\FilterResponseEvent;
+use Symfony\Component\HttpKernel\KernelEvents;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 
 /**
  * Checks the request's attributes for a CookieTokenStorage instance. If one is
@@ -22,7 +24,7 @@
  *
  * @author Oliver Hoff <oliver@hofff.com>
  */
-class CookieTokenStorageListener
+class CookieTokenStorageListener implements EventSubscriberInterface
 {
     /**
      * @var string
@@ -54,4 +56,14 @@ public function onKernelResponse(FilterResponseEvent $event)
             $headers->setCookie($cookie);
         }
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function getSubscribedEvents()
+    {
+        return array(
+            KernelEvents::RESPONSE => array(array('onKernelResponse', 0)),
+        );
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -12,6 +12,8 @@`
`12`	`12`	`namespace Symfony\Component\Security\Csrf\TokenStorage;`
`13`	`13`
`14`	`14`	`use Symfony\Component\HttpKernel\Event\FilterResponseEvent;`
	`15`	`+use Symfony\Component\HttpKernel\KernelEvents;`
	`16`	`+use Symfony\Component\EventDispatcher\EventSubscriberInterface;`
`15`	`17`
`16`	`18`	`/**`
`17`	`19`	`* Checks the request's attributes for a CookieTokenStorage instance. If one is`
`@@ -22,7 +24,7 @@`
`22`	`24`	`*`
`23`	`25`	`* @author Oliver Hoff <oliver@hofff.com>`
`24`	`26`	`*/`
`25`		`-class CookieTokenStorageListener`
	`27`	`+class CookieTokenStorageListener implements EventSubscriberInterface`
`26`	`28`	`{`
`27`	`29`	`/**`
`28`	`30`	`* @var string`
`@@ -54,4 +56,14 @@ public function onKernelResponse(FilterResponseEvent $event)`
`54`	`56`	`$headers->setCookie($cookie);`
`55`	`57`	`}`
`56`	`58`	`}`
	`59`	`+`
	`60`	`+ /**`
	`61`	`+ * {@inheritdoc}`
	`62`	`+ */`
	`63`	`+ public static function getSubscribedEvents()`
	`64`	`+ {`
	`65`	`+ return array(`
	`66`	`+ KernelEvents::RESPONSE => array(array('onKernelResponse', 0)),`
	`67`	`+ );`
	`68`	`+ }`
`57`	`69`	`}`