function GetLock($table, $id)
{
global $user;
# check locked
$row = TTable::GetFetchedRow("select locked_till, locked_by from " . $table . " where id=" . $id);
if ($row['locked_till'] > time() && $user['id'] != $row['locked_by']) {
$locked_name = TTable::GetFetchedValue("select if(length(name)>0,name,login) from users where id=" . $row['locked_by']);
return sprintf(str('locked'), date('Y-m-d H:i', $row['locked_till']), $locked_name);
}
}