function irc_ipToBase64($ip) { $i = ip2long($ip); return irc_intToBase64($i, BASE64_IPLEN); }
function getNextNumeric() { $strnum = ''; do { if ($this->numeric_count++ == BASE64_USERMAX) { $this->numeric_count = 0; } $strnum = SERVER_NUM . irc_intToBase64($this->numeric_count, BASE64_USERLEN); } while (array_key_exists($strnum, $this->users)); return $strnum; }