function get_group_id($var_1 = null, $var_2 = null, $var_3 = null)
{
global $_CB_database;
if (checkJversion() == 2) {
$gname = $var_1 ? $var_1 : $var_2;
$query = 'SELECT ' . $_CB_database->NameQuote('id') . "\n FROM " . $_CB_database->NameQuote('#__usergroups') . "\n WHERE " . $_CB_database->NameQuote('title') . " = " . $_CB_database->Quote($gname);
$_CB_database->setQuery($query);
$return = $_CB_database->loadResult();
} else {
if (!$var_2) {
$var_2 = 'ARO';
}
$return = $this->_acl->get_group_id($var_1, $var_2, $var_3);
}
return $return;
}