<?php session_start(); include 'classes/product.php'; include 'classes/categories.php'; include 'classes/users.php'; include 'classes/shope_car.php'; if (isset($_SESSION['user_id'])) { $user = new Users($_SESSION['user_id']); } $sum = 0; $obj_car = new shope(); $obj_product = new Product(); $data = $obj_car->product_car($_SESSION['user_id']); // print_r($data); foreach ($data as $key => $value) { // echo $value['id']; $obj_car->update_to_buy($value['id']); $sum += $value['quantity'] * $value['price']; $quantity = $value['total_quantity'] - $value['quantity']; $obj_product->update_quantity($value['id_pro'], $quantity); } $user->credit = $user->credit - $sum; $user->update_credit(); echo "<meta http-equiv='Refresh' content='0; url=home.php' />"; // header ("Location: home.php");