Is there a better way then this :
if ( isset($_SERVER["REMOTE_ADDR"]) ) {
$ip=$_SERVER["REMOTE_ADDR"] . ' ';
} else if ( isset($_SERVER["HTTP_X_FORWARDED_FOR"]) ) {
$ip=$_SERVER["HTTP_X_FORWARDED_FOR"] . ' ';
} else if ( isset($_SERVER["HTTP_CLIENT_IP"]) ) {
$ip=$_SERVER["HTTP_CLIENT_IP"] . ' ';
}
echo 'Clients IP Address: ' . $ip;
