note 47173 added to reserved.variables

// ip() check right IP client, and bypass proxy http. function ip(){ global $_SERVER; $__ip=(array_key_exists("REMOTE_ADDR",$_SERVER))? $_SERVER["REMOTE_ADDR"]:FALSE; $__ip=(array_key_exists("HTTP_CLIENT_IP",$_SERVER))? $_SERVER["HTTP_CLIENT_IP"]:$__ip; $__ip=(preg_match("/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/", $__ip))? $__ip:FALSE; return $__ip; } ---- Manual Page -- http://www.php.net/manual/en/reserved.variables.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+47173 Delete -- http://master.php.net/manage/user-notes.php?action=delete+47173&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+47173&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+47173&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+47173&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+47173&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+47173&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+47173&report=yes Search -- http://master.php.net/manage/user-notes.php