function get_real_ip() |
{ |
$ip =false; |
if (! empty ( $_SERVER [ "HTTP_CLIENT_IP" ])){ |
$ip = $_SERVER [ "HTTP_CLIENT_IP" ]; |
} |
if (! empty ( $_SERVER [ 'HTTP_X_FORWARDED_FOR' ])){ |
$ips = explode ( ", " , $_SERVER [ 'HTTP_X_FORWARDED_FOR' ]); |
if ( $ip ){ |
array_unshift ( $ips , $ip ); $ip = FALSE; |
} |
for ( $i = 0; $i < count ( $ips ); $i ++){ |
if (! eregi ( "^(10|172\.16|192\.168)\." , $ips [ $i ])){ |
$ip = $ips [ $i ]; |
break ; |
} |
} |
} |
return ( $ip ? $ip : $_SERVER [ 'REMOTE_ADDR' ]); |
} |