[Frontend] Produits : déjà dans votre panier

ShopBundle/Services/Order/OrderUtils.php

                 return false ;
         }
 
-        public function getOrderProductByProductFamilyInCart($productFamily)
+        public function getOrderProductsByProductFamilyInCart($productFamily)
         {
+                $arrayOrderProducts = [] ;
                 $orderShop = $this->getCartCurrent() ;
 
                 if($orderShop) {
                         foreach($orderShop->getOrderProducts() as $orderProduct) {
                                 if($orderProduct->getProduct()->getProductFamily() == $productFamily) {
-                                        return $orderProduct ;
+                                        $arrayOrderProducts[] = $orderProduct ;
                                 }
                         }
                 }
 
-                return false ;
+                return $arrayOrderProducts ;
         }
 
         public function groupOrderProductsByProductFamily($orderProducts)