/**
* Get crosssell items
*
* @return array
*/
public function getItemCollection()
{
if (!Mage::helper('conversionpro')->isActiveEngine() || !Mage::getStoreConfigFlag('conversionpro/crosssell_settings/upsell_enabled')) {
return parent::getItemCollection();
}
$items = $this->_items;
if (is_null($items)) {
reset($this->_itemCollection);
$lastAdded = null;
//This code path covers the 2 cases - product page and shopping cart
if ($this->getProduct() != null) {
$lastAdded = $this->getProduct()->getId();
} else {
$cartProductIds = $this->_getCartProductIds();
$lastAdded = null;
for ($i = count($cartProductIds) - 1; $i >= 0; $i--) {
$id = $cartProductIds[$i];
$parentIds = Mage::getModel('catalog/product_type_configurable')->getParentIdsByChild($id);
if (empty($parentIds)) {
$lastAdded = $id;
break;
}
}
}
$crossSellIds = Mage::helper('conversionpro')->getSalespersonCrossSellApi()->getRecommendationsIds($lastAdded);
$this->_maxItemCount = Mage::getStoreConfig('conversionpro/crosssell_settings/upsell_limit');
$this->_itemCollection = $this->_getCollection()->addAttributeToFilter('entity_id', array('in' => $crossSellIds));
}
return $this->_itemCollection;
}
/**
* @param string $html
* @param Mage_Catalog_Block_Product_List_Upsell $block
* @return string
*/
private function _processUpsellProducts($html, $block)
{
$helper = $this->_getHelper();
/** @var $processor Mageplace_Callforprice_Model_Htmlprocessor_Interface */
$processor = Mage::getModel('mageplace_callforprice/htmlprocessor_factory')->createProcessor();
$processor->load($html);
if ($helper->isGlobalEnabled()) {
$processor->replace($helper->getCssSelector('upsell_product_price'), $helper->prepareReplacement());
return $processor->getHtml();
}
$processor->process('upsell', array('products' => $block->getItemCollection()));
return $processor->getHtml();
}
