/**
* Get crosssell items
*
* @return array
*/
public function getItems()
{
if (count(parent::getItems())) {
return parent::getItems();
}
$items = $this->getData('items');
if (is_null($items) || is_array($items) && !count($items)) {
$items = array();
$showDefaultProducts = Mage::getStoreConfig('catalog/crosssell/show_default_products');
if ($showDefaultProducts) {
$defaultProducts = trim(Mage::getStoreConfig('catalog/crosssell/default_products'));
$defaultProducts = preg_replace('/\\s+/', '', $defaultProducts);
if ($defaultProducts) {
$defaultProducts = explode(',', $defaultProducts);
if (count($defaultProducts)) {
$randomOrder = Mage::getStoreConfig('catalog/crosssell/show_random');
$collection = $this->_getDefaultCollection($defaultProducts, $randomOrder);
foreach ($collection as $item) {
$items[] = $item;
}
}
}
}
$this->setData('items', $items);
}
return $items;
}
/**
* Get crosssell items
*
* @return array
*/
public function getItems()
{
if (!Mage::helper('conversionpro')->isActiveEngine() || !Mage::getStoreConfigFlag('conversionpro/crosssell_settings/crosssell_enabled')) {
return parent::getItems();
}
$items = $this->getData('items');
if (is_null($items)) {
$lastAdded = null;
//This code path covers the 2 cases - product page and shopping cart
if ($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/crosssell_limit');
$items = $this->_getCollection()->addAttributeToFilter('entity_id', array('in' => $crossSellIds));
}
$this->setData('items', $items);
$this->_itemCollection = $items;
return $items;
}
protected function _getCartProductIds()
{
if ($id = Mage::app()->getRequest()->getParams('product')) {
return $id;
} else {
return parent::_getCartProductIds();
}
}
protected function _getCartProductIds()
{
if ($id = Mage::app()->getRequest()->getParams('product') && $this->getRequest()->getRouteName() != 'checkout') {
return $id;
} else {
return parent::_getCartProductIds();
}
}
public function getAddToCartUrl($product, $additional = array())
{
if (Mage::helper('flycart')->isActivated() && Mage::getStoreConfig('flycart/qtyupdate/crosssell')) {
if (!isset($additional['_escape'])) {
$additional['_escape'] = true;
}
$additional['_query']['flycart_item'] = $product->getId();
$additional['_query']['flycart_crosssell'] = 1;
}
return parent::getAddToCartUrl($product, $additional);
}
