A la méthode getUser() dans le Controlleur surchargé (plus propre).

src/Muzich/CoreBundle/DataFixtures/ORM/LoadElementData.php

     $this->createElement('jamendo_caio_1', 'All Is Full Of Pain', 
       'http://soundcloud.com/keytek/all-is-full-of-pain', 
       $this->getArrayOfTag(array('tribe', 'hardtek')),
-    $soundclound, $jean);
+    $soundclound, $paul);
     
     $this->createElement('jamendo_reverb_1', 'RE-FUCK (ReVeRB_FBC) mix.', 
       'http://soundcloud.com/reverb-2/re-fuck-reverb_fbc-mix', 
       $this->getArrayOfTag(array('tribe')),
-    $soundclound, $jean);
+    $soundclound, $paul);
     
     $this->createElement('jamendo_cardio_1', 'CardioT3K - Juggernaut Trap', 
       'http://soundcloud.com/cardiot3k/cardiot3k-juggernaut-trap', 
       $this->getArrayOfTag(array('tribe')),
-    $soundclound, $jean);
+    $soundclound, $paul);
 
     $this->entity_manager->flush();
   }

src/Muzich/CoreBundle/lib/Controller.php

     }
   }
   
+  /**
+   * Retourne l'objet User.
+   * 
+   * @return User
+   */
+  protected function getUser()
+  {
+    return $this->container->get('security.context')->getToken()->getUser();
+  }
+  
 }

src/Muzich/HomeBundle/Controller/HomeController.php

    */
   public function indexAction()
   {        
-    $user = $this->container->get('security.context')->getToken()->getUser();
+    $user = $this->getUser();
        
     $query = $this->getDoctrine()
       ->getRepository('MuzichCoreBundle:Element')

src/Muzich/HomeBundle/Resources/views/Home/index.html.twig

   {% for element in elements %} 
     <li>
       {{element.name}} ({{element.owner.username}})
-        
+        <a href="{{element.url}}" target="_blank">link</a>
         <ul>
           {% for tag in element.tags %} 
             <li>