functions->is_allowed_user(trim(strtolower($field_value)),$check_names) == false) {
return $app->tform->wordbook[$errmsg]."
\r\n";
}
}
/*
Validator function to check if a given group is ok.
*/
function check_sysgroup($field_name, $field_value, $validator) {
global $app;
$errmsg = $validator['errmsg'];
$check_names = (isset($validator['check_names']) && $validator['check_names'] == true)?true:false;
if($app->functions->is_allowed_group(trim(strtolower($field_value)),$check_names) == false) {
return $app->tform->wordbook[$errmsg]."
\r\n";
}
}
}