static function getSqlForRights()
{
if (empty(self::$where)) {
$state = system::$isAdmin && reg::getKey(self::getPrefix() . '/no_view_no_edit') ? '= 2' : '> 0';
$groups = '';
$m = user::getGroups();
while (list($key, $val) = each($m)) {
$groups .= ' or r_group_id = "' . $key . '"';
}
self::$where = ' and r_obj_id = o_id and r_state ' . $state . ' and
(r_group_id is NULL or r_group_id = "' . user::get('id') . '"' . $groups . ') GROUP BY o_id';
}
return self::$where;
}
