/**
  * Helper function that procesess the raw data after a load.
  *
  * @see \MUtil_Model_SelectModelPaginator
  *
  * @param mixed $data Nested array or \Traversable containing rows or iterator
  * @param boolean $new True when it is a new item
  * @param boolean $isPostData With post data, unselected multiOptions values are not set so should be added
  * @return array or \Traversable Nested
  */
 public function processAfterLoad($data, $new = false, $isPostData = false)
 {
     $data = parent::processAfterLoad($data, $new, $isPostData);
     if ($data instanceof \Traversable) {
         $data = iterator_to_array($data);
     }
     foreach ($data as &$row) {
         if (isset($row['gor_user_class']) && !empty($row['gor_user_class'])) {
             $definition = $this->loader->getUserLoader()->getUserDefinition($row['gor_user_class']);
             if ($definition instanceof \Gems_User_UserDefinitionConfigurableInterface && $definition->hasConfig()) {
                 $definition->addConfigFields($this);
                 $row = $row + $definition->loadConfig($row);
             }
         }
     }
     return $data;
 }