thanksOrder.php

<?php
require_once "classes/ShoppingCart.php";
if (!isset($_SESSION)) {
    session_start();
}
$title = "Thanks";
$pageHeading = "Order Confirmation";
$orderId = 0;
//check pay button was pressed and there is a cart in the session
if (isset($_POST["pay"]) && isset($_SESSION["cart"])) {
    //get all the posted data
    $address = $_POST["address"];
    $phone = $_POST["phone"];
    $creditcard = $_POST["creditcard"];
    $csv = $_POST["csv"];
    $email = $_POST["email"];
    $expiry = $_POST["expiry"];
    $firstName = $_POST["firstName"];
    $lastName = $_POST["lastName"];
    $nameOnCard = $_POST["nameOnCard"];
    //retreive shopping cart from session
    $cart = $_SESSION["cart"];
    //save the shopping cart
    $orderId = $cart->saveCart(
        $address,
        $phone,
        $creditcard,
        $csv,
        $email,
        $expiry,
        $firstName,
        $lastName,
        $nameOnCard
    );
    //clear the session
    session_destroy();
}
//start buffer
ob_start();
//display order confirmation
include "templates/shoppingCart/confirmation.html.php";
$output = ob_get_clean();
include "templates/shoppingCart/layout.html.php";