FrontendTwigExtension : ajout router

ShopBundle/Twig/FrontendTwigExtension.php

 use Symfony\Component\Form\FormFactoryInterface;
 use Symfony\Component\HttpFoundation\RequestStack;
 use Symfony\Component\HttpKernel\KernelInterface;
+use Symfony\Component\Routing\RouterInterface;
 use Symfony\Component\Security\Core\Security;
 use Twig\Extension\AbstractExtension;
 use Twig\TwigFilter;
         protected $liipCacheHelper;
         protected $parameterBag;
         protected $kernel;
+        protected $router ;
 
         public function __construct(EntityManagerInterface $em, Security $security, MerchantUtilsInterface $merchantUtils,
-                                    FormFactoryInterface $formFactory, RequestStack $requestStack, ParameterBagInterface $parameterBag, KernelInterface $kernel)
+                                    FormFactoryInterface $formFactory, RequestStack $requestStack, ParameterBagInterface $parameterBag,
+                                    KernelInterface $kernel, RouterInterface $router)
         {
                 $this->em = $em;
                 $this->security = $security;
                 $this->productFamilyRepository = $this->em->getRepository($this->em->getClassMetadata(ProductFamilyInterface::class)->getName());
                 $this->parameterBag = $parameterBag;
                 $this->kernel = $kernel;
+                $this->router = $router ;
         }
 
         public function getFunctions()