/**
* Add image attribute and apply sort fields to product collection
*
* @param Mage_Eav_Model_Entity_Collection_Abstract $collection
* @return Mage_XmlConnect_Block_Catalog_Product_List
*/
protected function _prepareCollection($collection)
{
/**
* Apply sort params
*/
$request = $this->getRequest();
$isOrderValueExist = false;
foreach ($request->getParams() as $key => $value) {
if (0 === strpos($key, parent::REQUEST_SORT_ORDER_PARAM_PREFIX)) {
$key = str_replace(parent::REQUEST_SORT_ORDER_PARAM_PREFIX, '', $key);
if ($value != 'desc') {
$value = 'asc';
}
if ($key == 'relevance') {
$collection->getSelect()->order("relevance {$value}");
} else {
$collection->addAttributeToSort($key, $value);
}
$isOrderValueExist = true;
}
}
if (!$isOrderValueExist && $collection instanceof Mage_CatalogSearch_Model_Resource_Fulltext_Collection) {
$collection->getSelect()->order("relevance desc");
}
$collection->addAttributeToSelect(array('image', 'name', 'description'));
return $this;
}
/**
* Add image attribute and apply sort fields to product collection
*
* @param Mage_Eav_Model_Entity_Collection_Abstract $collection
* @return Mage_XmlConnect_Block_Catalog_Product_List
*/
protected function _prepareCollection($collection)
{
/**
* Apply sort params
*/
$reguest = $this->getRequest();
foreach ($reguest->getParams() as $key => $value) {
if (0 === strpos($key, parent::REQUEST_SORT_ORDER_PARAM_REFIX)) {
$key = str_replace(parent::REQUEST_SORT_ORDER_PARAM_REFIX, '', $key);
if ($value != 'desc') {
$value = 'asc';
}
$collection->addAttributeToSort($key, $value);
}
}
$collection->addAttributeToSelect(array('image', 'name', 'description'));
return $this;
}
