[Frontend] Rayons : produits déjà dans le panier

ShopBundle/Services/Order/OrderUtils.php

@@ -338,6 +338,21 @@ class OrderUtils
                 return false ;
         }
 
+        public function getOrderProductByProductFamilyInCart($productFamily)
+        {
+                $orderShop = $this->getCartCurrent() ;
+
+                if($orderShop) {
+                        foreach($orderShop->getOrderProducts() as $orderProduct) {
+                                if($orderProduct->getProduct()->getProductFamily() == $productFamily) {
+                                        return $orderProduct ;
+                                }
+                        }
+                }
+
+                return false ;
+        }
+
         public function groupOrderProductsByProductFamily($orderProducts)
         {
                 $orderProductsByProductFamily = [];