/**
* Apply price range filter to product collection
*
* @param Mage_Catalog_Model_Layer_Filter_Price $filter
* @return Mage_Catalog_Model_Resource_Layer_Filter_Price
*/
public function applyPriceRange($filter)
{
if (!Mage::helper('catalogfilter')->priceIsSlider()) {
return parent::applyPriceRange($filter);
}
$interval = $filter->getInterval();
if (!$interval) {
return $this;
}
list($from, $to) = $interval;
if ($from === '' && $to === '') {
return $this;
}
$select = $filter->getLayer()->getProductCollection()->getSelect();
$priceExpr = $this->_getPriceExpression($filter, $select, false);
if ($to !== '') {
$to = (double) $to;
if ($from == $to) {
$to += self::MIN_POSSIBLE_PRICE;
}
}
if ($from !== '') {
$select->where($priceExpr . ' >= ' . $this->_getComparingValue($from, $filter));
}
if ($to !== '') {
$select->where($priceExpr . ' <= ' . $this->_getComparingValue($to, $filter, false));
}
return $this;
}
/**
* Apply price range filter to product collection
*
* @param Mage_Catalog_Model_Layer_Filter_Price $filter
* @return Mage_Catalog_Model_Resource_Layer_Filter_Price
*/
public function applyPriceRange($filter)
{
if (!Mage::helper('searchanise/ApiSe')->checkSearchaniseResult(true)) {
return parent::applyPriceRange($filter);
}
$collection = $filter->getLayer()->getProductCollection();
if (!method_exists($collection, 'checkSearchaniseResult') || !$collection->checkSearchaniseResult()) {
return parent::applyPriceRange($filter);
}
// Disable internal price filter.
return $this;
}
