/**
  * Get a message string for empty list. This is an language string. The key is
  * taken from ts-config: [item].listinfo.llkeyEmpty
  *
  * @param array_object $viewData
  * @param tx_rnbase_configurations $configurations
  * @return string
  */
 function getEmptyListMessage($confId, &$viewData, &$configurations)
 {
     return $configurations->getLL($configurations->get($confId . 'listinfo.llkeyEmpty'));
 }