/**
* Retrieve Product Compare items collection
*
* @return Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Compare_Item_Collection
*/
public function getItems()
{
if (is_null($this->_items)) {
AO::helper('catalog/product_compare')->setAllowUsedFlat(false);
$this->_items = AO::getResourceModel('catalog/product_compare_item_collection')->useProductItem(true)->setStoreId(AO::app()->getStore()->getId());
if (AO::getSingleton('customer/session')->isLoggedIn()) {
$this->_items->setCustomerId(AO::getSingleton('customer/session')->getCustomerId());
} else {
$this->_items->setVisitorId(AO::getSingleton('log/visitor')->getId());
}
$this->_items->loadComaparableAttributes()->addAttributeToSelect(AO::getSingleton('catalog/config')->getProductAttributes())->addMinimalPrice()->addTaxPercents();
AO::getSingleton('catalog/product_visibility')->addVisibleInSiteFilterToCollection($this->_items);
}
return $this->_items;
}
public function getComparableAttributes()
{
/* 1.3.2.3, 1.3.2.4, 1.4.0.0, 1.4.0.1, 1.4.1.1, 1.4.2.0, 1.5.0.1
// проблема с сортировкой точно существовала до версии 1411,
// дальше надо проверять.
// так как функция менялась в разных версиях, то для 13х и
// для 14х надо разные функции.
*/
$sortattributes = Mage::getStoreConfig('advancedcompare/popup/sortattributes');
if ($sortattributes) {
$version = substr(Mage::getVersion(), 0, 3);
} else {
$version = 'disabled';
}
switch ($version) {
case '1.3':
$returnValue = $this->getComparableAttributes13x();
break;
case '1.4':
case '1.5':
case '1.6':
case '1.7':
case '1.8':
case '1.9':
$returnValue = $this->getComparableAttributes14x();
break;
default:
$returnValue = parent::getComparableAttributes();
}
return $returnValue;
}
/**
* Retrieve compare list items collection
*
* @return Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Compare_Item_Collection
*/
public function getItemCollection()
{
if (!$this->_itemCollection) {
$this->_itemCollection = Mage::getResourceModel('catalog/product_compare_item_collection')->useProductItem(true)->setStoreId(Mage::app()->getStore()->getId());
if (Mage::getSingleton('customer/session')->isLoggedIn()) {
$this->_itemCollection->setCustomerId(Mage::getSingleton('customer/session')->getCustomerId());
} else {
$this->_itemCollection->setVisitorId(Mage::getSingleton('log/visitor')->getId());
}
Mage::getSingleton('catalog/product_visibility')->addVisibleInSiteFilterToCollection($this->_itemCollection);
$this->_itemCollection->addAttributeToSelect('name')->addUrlRewrite()->load();
}
return $this->_itemCollection;
}
/**
* Retrieve compare list items collection
*
* @return Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Compare_Item_Collection
*/
public function getItemCollection()
{
if (!$this->_itemCollection) {
$this->_itemCollection = Mage::getResourceModel('catalog/product_compare_item_collection')->useProductItem(true)->setStoreId(Mage::app()->getStore()->getId());
if (Mage::getSingleton('customer/session')->isLoggedIn()) {
$this->_itemCollection->setCustomerId(Mage::getSingleton('customer/session')->getCustomerId());
} else {
$this->_itemCollection->setVisitorId(Mage::getSingleton('log/visitor')->getId());
}
Mage::getSingleton('catalog/product_visibility')->addVisibleInSiteFilterToCollection($this->_itemCollection);
/* Price data is added to consider item stock status using price index */
$this->_itemCollection->addPriceData();
$this->_itemCollection->addAttributeToSelect('name')->addUrlRewrite()->load();
/* update compare items count */
$this->_getSession()->setCatalogCompareItemsCount(count($this->_itemCollection));
}
return $this->_itemCollection;
}
