/**
* Stub method to prevent filters being applied. Klevu handles all filtering.
*
* @param Mage_Catalog_Model_Layer_Filter_Attribute $filter
* @param int $value
* @return $this|Mage_Catalog_Model_Resource_Layer_Filter_Attribute
*/
public function applyFilterToCollection($filter, $value)
{
// If the Klevu module is not configured/enabled, run the parent method.
if (!Mage::helper('klevu_search/config')->isExtensionConfigured() || !Mage::helper('klevu_search')->isCatalogSearch()) {
parent::applyFilterToCollection($filter, $value);
}
return $this;
}
/**
* Apply attribute filter to product collection
*
* @param Mage_Catalog_Model_Layer_Filter_Attribute $filter
* @param int $value
* @return Mage_Catalog_Model_Resource_Eav_Mysql4_Layer_Filter_Attribute
*/
public function applyFilterToCollection($filter, $value)
{
if (!Mage::helper('searchanise/ApiSe')->checkSearchaniseResult(true)) {
return parent::applyFilterToCollection($filter, $value);
}
$collection = $filter->getLayer()->getProductCollection();
if (!method_exists($collection, 'checkSearchaniseResult') || !$collection->checkSearchaniseResult()) {
return parent::applyFilterToCollection($filter, $value);
}
// Disable internal attribute filter.
return $this;
}
