¨4.0.1¨

Modules/Attribute/Http/Requests/SaveProductAttributesRequest.php

@@ -14,6 +14,7 @@ class SaveProductAttributesRequest extends Request
      */
     protected $availableAttributes = 'attribute::attributes.product_attributes';
 
+
     /**
      * Get the validation rules that apply to the request.
      *
@@ -27,6 +28,7 @@ class SaveProductAttributesRequest extends Request
         ];
     }
 
+
     /**
      * Get data to be validated from the request.
      *
@@ -43,16 +45,18 @@ class SaveProductAttributesRequest extends Request
         ])->all();
     }
 
+
     /**
      * Filter product attributes.
      *
      * @param array $attributes
+     *
      * @return array
      */
     private function filter($attributes = [])
     {
         return array_filter($attributes, function ($attribute) {
-            return ! is_null($attribute['attribute_id']);
+            return !is_null($attribute['attribute_id']);
         });
     }
 }