public function addAttributeToSort($attribute, $dir = 'asc')
{
if (in_array($attribute, array('review_cnt', 'last_created', 'avg_rating', 'avg_rating_approved'))) {
$this->getSelect()->order($attribute . ' ' . $dir);
return $this;
}
return parent::addAttributeToSort($attribute, $dir);
}
/**
* Retrieve related product collection assigned to product
*
* @throws Mage_Core_Exception
* @return Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection
*/
public function getLinkCollection()
{
if (is_null($this->_linkCollection)) {
switch ($this->getType()) {
case Enterprise_TargetRule_Model_Rule::RELATED_PRODUCTS:
$this->_linkCollection = $this->getProduct()->getRelatedProductCollection();
break;
case Enterprise_TargetRule_Model_Rule::UP_SELLS:
$this->_linkCollection = $this->getProduct()->getUpSellProductCollection();
break;
default:
Mage::throwException(Mage::helper('enterprise_targetrule')->__('Undefined Catalog Product List Type'));
}
$this->_addProductAttributesAndPrices($this->_linkCollection);
Mage::getSingleton('catalog/product_visibility')->addVisibleInCatalogFilterToCollection($this->_linkCollection);
$this->_linkCollection->addAttributeToSort('position', 'ASC')->setFlag('do_not_use_category_id', true)->setPageSize($this->getPositionLimit());
$excludeProductIds = $this->getExcludeProductIds();
if ($excludeProductIds) {
$this->_linkCollection->addAttributeToFilter('entity_id', array('nin' => $excludeProductIds));
}
}
return $this->_linkCollection;
}
/**
* Add attribute to sort order
*
* @param string $attribute
* @param string $dir
* @return Mage_Eav_Model_Entity_Collection_Abstract
*/
public function addAttributeToSort($attribute, $dir = 'asc')
{
/**
* Position is not eav attribute (it is links attribute) so we cannot use default attributes to sort
*/
if ($attribute == 'position') {
if ($this->_hasLinkFilter) {
$this->getSelect()->order($attribute . ' ' . $dir);
}
} else {
parent::addAttributeToSort($attribute, $dir);
}
return $this;
}
/**
* Add attribute to sort order
*
* @param string $attribute
* @param string $dir
* @return Mage_Eav_Model_Entity_Collection_Abstract
*/
public function addAttributeToSort($attribute, $dir = 'asc')
{
/*
* position is not eav attributes so we cannot use default attributes to sort
*/
if ($attribute == 'position') {
// dont sort by position, when creating product (#5090)
if (!is_object($this->getProduct())) {
return $this;
}
if (!$this->getProduct()->getId()) {
return $this;
}
$this->getSelect()->order($attribute . ' ' . $dir);
} else {
parent::addAttributeToSort($attribute, $dir);
}
return $this;
}
