Insa article perfs

library/Class/CustomField/Model.php

@@ -134,8 +134,7 @@ class Class_CustomField_Model {
 
 
   public function getFields() {
-    return Class_CustomField::findAllBy(['model' => $this->getId(),
-                                         'order' => 'priority']);
+    return Class_CustomField::findAllByModel($this);
   }