/**
* Create filter item object
*
* @param string $label Label of the filter value
* @param mixed $value Value of the filter
* @param int $count Number of result (default is 0)
* @param string $url URL of the category
*
* @return Mage_Catalog_Model_Layer_Filter_Item
*/
protected function _createItem($label, $value, $count = 0, $url = null)
{
$item = parent::_createItem($label, $value, $count);
if ($this->getUseUrlRewrites()) {
$item = Mage::getModel('smile_elasticsearch/catalog_layer_filter_item_category')->setFilter($this)->setLabel($label)->setValue($value)->setCount($count)->setCategoryUrl($url);
}
return $item;
}
