Pass in relationship name in addition to the query

Author: acorncom

src/actions/ViewRelatedAction.php

@@ -45,7 +45,7 @@ public function run($id, $name)
         }
 
         if ($this->prepareDataProvider !== null) {
-            return call_user_func($this->prepareDataProvider, $this, $related);
+            return call_user_func($this->prepareDataProvider, $this, $related, $name);
         }
 
         if ($related->multiple) {
@@ -56,4 +56,4 @@ public function run($id, $name)
             return $related->one();
         }
     }
-}
+}