public function getTotals()
{
if (is_null($this->_totals)) {
return parent::getTotals();
}
return $this->_totals;
}
/**
* Prepare Quote Item Product URLs
*
*/
public function __construct()
{
parent::__construct();
// prepare cart items URLs
$products = array();
/* @var $item Mage_Sales_Model_Quote_Item */
foreach ($this->getItems() as $item) {
$product = $item->getProduct();
$option = $item->getOptionByCode('product_type');
if ($option) {
$product = $option->getProduct();
}
if ($item->getStoreId() != Mage::app()->getStore()->getId() && !$item->getRedirectUrl() && !$product->isVisibleInSiteVisibility()) {
$products[$product->getId()] = $item->getStoreId();
}
}
if ($products) {
$products = Mage::getResourceSingleton('catalog/url')->getRewriteByProductStore($products);
foreach ($this->getItems() as $item) {
$product = $item->getProduct();
$option = $item->getOptionByCode('product_type');
if ($option) {
$product = $option->getProduct();
}
if (isset($products[$product->getId()])) {
$object = new Varien_Object($products[$product->getId()]);
$item->getProduct()->setUrlDataObject($object);
}
}
}
}
/**
* Render shopping cart content as hidden meta data if the module is
* enabled for the current store.
*
* @return string
*/
protected function _toHtml()
{
/** @var Nosto_Tagging_Helper_Account $helper */
$helper = Mage::helper('nosto_tagging/account');
if (!Mage::helper('nosto_tagging')->isModuleEnabled() || !$helper->existsAndIsConnected()) {
return '';
}
// If we have items in the cart, then update the Nosto customer quote
// link. This is done to enable server-to-server order confirmation
// requests once the quote is turned into an order.
// We do it here as this will be run on every request when we have a
// quote. This is important as the Nosto customer ID will change after
// a period of time while the Mage quote ID can be the same.
// The ideal place to run it would be once when the customer goes to
// the `checkout/cart` page, but there are no events that are fired on
// that page only, and the cart page recommendation elements we output
// come through a generic block that cannot be used for this specific
// action.
if (count($this->getItems()) > 0) {
/** @var Nosto_Tagging_Helper_Customer $customerHelper */
$customerHelper = Mage::helper('nosto_tagging/customer');
$customerHelper->updateNostoId();
}
return parent::_toHtml();
}
/**
* Returns all visible cart items.
* Fixed price bundle products are not supported.
*
* @return Mage_Sales_Model_Quote_Item[]
*/
public function getItems()
{
if (!$this->_items) {
$items = array();
foreach (parent::getItems() as $item) {
/** @var Mage_Sales_Model_Quote_Item $item */
$product = $item->getProduct();
if ($product->getTypeId() === Mage_Catalog_Model_Product_Type::TYPE_BUNDLE && (int) $product->getPriceType() === Mage_Bundle_Model_Product_Price::PRICE_TYPE_FIXED) {
continue;
}
$items[] = $item;
}
$this->_items = $items;
}
return $this->_items;
}
/**
* Return customer quote items
*
* @return array
*/
public function getItems()
{
if ($this->getCustomItems()) {
return $this->getCustomItems();
}
return parent::getItems();
}
/**
* Class constructor
*/
public function __construct()
{
parent::__construct();
$this->addItemRender('default', 'checkout/cart_item_renderer', 'checkout/cart/sidebar/default.phtml');
}
/**
* Render block HTML
*
* @return string
*/
protected function _toHtml()
{
$html = '';
if ((bool) Mage::app()->getStore()->getConfig('checkout/sidebar/display')) {
$html = parent::_toHtml();
}
return $html;
}
/**
* Get cache key informative items
*
* @return array
*/
public function getCacheKeyInfo()
{
$cacheKeyInfo = parent::getCacheKeyInfo();
$cacheKeyInfo['item_renders'] = $this->_serializeRenders();
return $cacheKeyInfo;
}
public function _prepareLayout()
{
return parent::_prepareLayout();
}
public function _construct()
{
return parent::_construct();
}
/**
* Retrieve block cache tags
*
* @return array
*/
public function getCacheTags()
{
$quoteTags = $this->getQuote()->getCacheIdTags();
$items = array();
/** @var $item Mage_Sales_Model_Quote_Item */
foreach ($this->getItems() as $item) {
$items[] = $item->getProduct();
}
return array_merge(parent::getCacheTags(), !$quoteTags ? array() : $quoteTags, $this->getItemsTags($items));
}
/**
* Return the quote item id
*
* @param Mage_Checkout_Block_Cart_Sidebar $block
* @return int
*/
protected function _getQuote(Mage_Checkout_Block_Cart_Abstract $block)
{
$quote = $block->getCustomQuote() ? $block->getCustomQuote() : $block->getQuote();
return $quote;
}
/**
* Return customer quote items
*
* @return array
*/
public function getItems()
{
if ($this->getCustomQuote()) {
return $this->getCustomQuote()->getAllVisibleItems();
}
return parent::getItems();
}
public function getAddToCartUrl($product, $additional = array())
{
if ($this->helper('icart')->isEnabled()) {
return $this->helper('icart')->getAddUrl($product, $additional);
} else {
return parent::getAddToCartUrl($product, $additional);
}
}
