<?php
// no direct access
defined('SHOP_PARENT_FILE') or die('Restricted access');
$title .= 'Shopping Cart';
if ($this->ushop->global['offline'] || $this->ushop->global['catelogue_mode']) {
$this->addContent('<h3>Shopping is unavialible</h3><p><a href="/ushop/view/shopfront">Click here to continue</a></p>');
} else {
$item = $this->registry->params['id'];
$cart = $this->ushop->retrieveCart();
$this->content .= '<div id="products">';
$this->content .= UShop_Utility::returnLink();
switch ($this->registry->params['action']) {
case 'add':
$cart->addItem($item);
break;
case 'remove':
$cart->removeItem($item);
break;
case 'update':
if (isset($_POST['items'])) {
foreach ($_POST['items'] as $key => $value) {
$cart->updateCart($key, $value);
}
}
break;
case 'empty':
$cart->cart = null;
break;
}
if (count($cart->cart['items']) > 0) {
