<?php include '../model/mCart.php'; include '../model/mCategory.php'; include '../model/mProductLister.php'; if ($_POST['postback'] == 'Continue') { header('Location: /customer_datas.php'); exit; } elseif ($_POST['postback'] == 'Update') { mCart::update_cart($_POST['cart']); } $categories = mCategory::get_categories(0); $cart = mCart::get_cart();