if (!empty($_SERVER['HTTP_CLIENT_IP']))
$ip=$_SERVER['HTTP_CLIENT_IP'];
else if (!empty($_SERVER['HTTP_X_FORWARDED_FOR']))
$ip=$_SERVER['HTTP_X_FORWARDED_FOR'];
else
$ip=$_SERVER['REMOTE_ADDR'];
?>
Introduction As of 2017, most browsers start to support CSS Grid Layout simultaneously. It is the very first two-dimensional grid-based CSS module created specifically to solve the layout problems. With CSS Grid Layout, users can easily build more dynamic, asymmetrical layouts, and control both columns and rows at the same time. Below we will show […]