- if (''.round($uidNick).'' === ''.$uidNick.'') {
- // Userid given
- $result = SQL_QUERY_ESC("SELECT `userid` FROM `{!_MYSQL_PREFIX!}_user_data` WHERE `userid` =%s LIMIT 1",
- array(bigintval($uidNick)), __FUNCTION__, __LINE__);
- } else {
- // Nickname given
- $result = SQL_QUERY_ESC("SELECT `userid` FROM `{!_MYSQL_PREFIX!}_user_data` WHERE `nickname`='%s' LIMIT 1",
- array($uidNick), __FUNCTION__, __LINE__);
- }
-
- // Check existence of nickname
- $ret = (SQL_NUMROWS($result) == 1);