/**
* Process stock item save action
*
* @param Mage_Index_Model_Event $event
* @return Mage_CatalogInventory_Model_Resource_Indexer_Stock
*/
public function cataloginventoryStockItemSave(Mage_Index_Model_Event $event)
{
$data = $event->getNewData();
if (empty($data['product_id'])) {
return $this;
}
$productId = $data['product_id'];
$this->reindexProducts($productId);
if (!empty($data['force_reindex_required'])) {
$massObject = new Varien_Object();
$massObject->setAttributesData(array('force_reindex_required' => 1));
$massObject->setProductIds(array($productId));
Mage::getSingleton('index/indexer')->logEvent($massObject, Mage_Catalog_Model_Product::ENTITY, Mage_Index_Model_Event::TYPE_MASS_ACTION);
}
return $this;
}
/**
* Register data required by stock item save process in event object
*
* @param Mage_Index_Model_Event $event
* @return Mage_CatalogInventory_Model_Indexer_Stock
*/
protected function _registerStockItemSaveEvent(Mage_Index_Model_Event $event)
{
/* @var $object Mage_CatalogInventory_Model_Stock_Item */
$object = $event->getDataObject();
$event->addNewData('reindex_stock', 1);
$event->addNewData('product_id', $object->getProductId());
// Saving stock item without product object
// Register re-index price process if products out of stock hidden on Front-end
if (!Mage::helper('cataloginventory')->isShowOutOfStock() && !$object->getProduct()) {
$massObject = new Varien_Object();
$massObject->setAttributesData(array('force_reindex_required' => 1));
$massObject->setProductIds(array($object->getProductId()));
Mage::getSingleton('index/indexer')->logEvent($massObject, Mage_Catalog_Model_Product::ENTITY, Mage_Index_Model_Event::TYPE_MASS_ACTION);
}
return $this;
}
