$stmt->bind_param("s", $order_id); $stmt->execute(); } $stmt->close(); } } $_ajax = new AJAX_CLASS(); $ajx_code = filter_var($_POST['voucher'], FILTER_SANITIZE_STRING); $ajx_status = '1'; $count = $_ajax->count_voucher($ajx_code, '1'); /* --- LOGIC --- */ if($count->rows > 0){ $data = $_ajax->get_voucher($ajx_code); /* * TYPE: $data->voucher_usability * 1 => One Time * 2 => Unlimited * * * USABILITY: $data->voucher_validity * 1 => Discount Purchase * 2 => Free Shipping