function addUser($params)
 {
     try {
         $functionalrolesadm = new FunctionalrolesAdm();
         $result = $functionalrolesadm->assignMembers($params["id_fncrole"], array(0 => $params["id_user"]));
         $enrollrules = new EnrollrulesAlms();
         $enrollrules->applyRulesMultiLang('_LOG_USERS_TO_FNCROLE', array(0 => $params["id_user"]), false, $params["id_fncrole"]);
         $result = $params["id_user"];
     } catch (Exception $e) {
         $result = false;
     }
     return $result;
 }