</div>
<div id="sfcart_center">
<div id="sfcart_breadcrumbs">
<?php
cart::display_breadcrumbs($catid);
?>
<div style="clear:both"></div>
</div>
<?php
if (isset($product)) {
$product->display();
} else {
cart::display_products($catid);
}
?>
<div style="clear:both"></div>
</div>
<div id="sfcart_right">
<?php
cart::display_cart();
?>
</div>
<div style="clear:both"></div>
</div>
public function executeUpdate(sfWebRequest $request)
{
$cart = $this->getUser()->getAttribute('cart', new cartCore());
if ($request->getParameter('cart_remove')) {
$cart->del_item($request->getParameter('cart_remove'));
}
if ($request->getParameter('cart_empty')) {
$cart->empty_cart();
}
$qty = $request->getParameter('productqty');
$id = $request->getParameter('productid');
$name = $request->getParameter('productname');
$price = $request->getParameter('productprice');
$path = $request->getParameter('productpath');
$weight = $request->getParameter('productweight');
$url = $request->getParameter('producturl');
if ($qty != null and $id != null and $name != null and $price != null) {
$cartQuantity = 0;
foreach ($cart->get_contents() as $item) {
if ($item['id'] == $id) {
$cartQuantity = $item["qty"];
break;
}
}
$product = Doctrine::getTable('product')->createQuery('a')->where('id=' . $id)->execute();
$qtyInStock = $product[0]['quantity'];
$truePrice = $product[0]['price'];
$notice = "";
if ($price != $truePrice) {
$notice = "<div class='cartwarning'>An error occured. (price has been tampered)</div>";
} elseif ($qtyInStock < $qty + $cartQuantity) {
$notice = "<div class='cartwarning'>Sorry, only " . $qtyInStock . " " . $name . " are left in stock.</div>";
} else {
$cart->add_item($id, $qty, $price, $name, $weight, $path, $url);
$notice = "<div class='cartmessage'>Added " . $qty . " " . $name . " to your cart.</div>";
}
if ($request->isXmlHttpRequest()) {
cart::display_cart($notice);
return true;
} else {
$this->getUser()->setFlash('notice', sprintf($notice));
}
}
$this->redirect($request->getReferer());
}
