/**
* Retrieve wishlist item collection
*
* @return Mage_Wishlist_Model_Mysql4_Item_Collection
*/
public function getItemCollection()
{
if (is_null($this->_itemCollection)) {
/** @var $currentWebsiteOnly boolean */
$currentWebsiteOnly = !Mage::app()->getStore()->isAdmin();
$this->_itemCollection = Mage::getResourceModel('wishlist/item_collection')->addWishlistFilter($this)->addStoreFilter($this->getSharedStoreIds($currentWebsiteOnly))->setVisibilityFilter();
if (Mage::app()->getStore()->isAdmin()) {
$customer = Mage::getModel('customer/customer')->load($this->getCustomerId());
$this->_itemCollection->setWebsiteId($customer->getWebsiteId());
$this->_itemCollection->setCustomerGroupId($customer->getGroupId());
}
}
return $this->_itemCollection;
}
/**
* Add wishlist conditions to collection
*
* @param Mage_Wishlist_Model_Mysql4_Item_Collection $collection
* @return Mage_Wishlist_Block_Customer_Wishlist
*/
protected function _prepareCollection($collection)
{
$collection->setInStockFilter(true)->setOrder('added_at', 'ASC');
return $this;
}
/**
* Add sidebar conditions to collection
*
* @param Mage_Wishlist_Model_Mysql4_Item_Collection $collection
* @return Mage_Wishlist_Block_Customer_Wishlist
*/
protected function _prepareCollection($collection)
{
$collection->setCurPage(1)->setPageSize(3)->setInStockFilter(true)->addWishListSortOrder('added_at', 'desc');
return $this;
}
