if (isset($_POST['ar']) && isset($_POST['js']))
{
$ar = $_POST['ar'];
$js = $_POST['js'];
$link = mysqli_connect($host,$user, $password, $database);
$query="INSERT INTO Settings (ar,js) VALUES('".$ar."','".$js."')";
$result=mysqli_query($link, $query); 
mysqli_close($link);
if($result){echo "0";}else{echo "1";}
}
else{echo "2";}	

?>