note 35496 added to function.getenv

[Worked depending upon the comment of "hanez at forpresident dot com". Reviewed Anders Winther and "Joenema at aol dot com"'s "bullet-proof" IP address fetcher and came out with a new tight code.] <?php //Get the real client IP ("bullet-proof"???) 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); }/*-------GetIP()-------*/ ?> HTH, R. Rajesh Jeba Anbiah ---- Manual Page -- http://www.php.net/manual/en/function.getenv.php Edit Note -- http://master.php.net/manage/user-notes.php?action=edit+35496 Delete Note -- http://master.php.net/manage/user-notes.php?action=delete+35496&report=yes Reject Note -- http://master.php.net/manage/user-notes.php?action=reject+35496&report=yes