if (!$val['id'] || !$val['role_id'])
return false;
- $modified_part = ', modified = now(), modified_ip = '.$mdb2->quote($_SERVER['REMOTE_ADDR']).', modified_by = '.$mdb2->quote($user->id);
+ $modified_part = ', modified = now(), modified_ip = '.$mdb2->quote($_SERVER['REMOTE_ADDR']).', modified_by = '.$user->id;
// Promote user.
$sql = "update tt_users set role_id = $user->role_id".$modified_part." where id = $user_id and group_id = $user->group_id";