public function getManageStock()
{
$isMP = Mage::helper('udropship')->isModuleActive('Unirgy_DropshipVendorProduct');
if (!$isMP) {
return parent::getManageStock();
}
if ($this->getUseConfigManageStock()) {
$productVendor = $this->getUdropshipVendor();
return $productVendor ? (int) Mage::helper('udropship')->getVendorUseCustomFallbackField($productVendor, 'is_udprod_manage_stock', 'udprod_manage_stock', self::XML_PATH_MANAGE_STOCK) : (int) Mage::getStoreConfigFlag(self::XML_PATH_MANAGE_STOCK);
}
return $this->getData('manage_stock');
}
/**
* If the inventory configuration allow order item to be backorderable simply check if the
* Manage stock for the item is greater than zero. Otherwise, if the inventory configuration
* do not allow order items to be backorderable, then ensure the item is not backorder and has
* manage stock.
*
* @param Mage_CatalogInventory_Model_Stock_Item
* @return bool
*/
protected function isManagedStock(Mage_CatalogInventory_Model_Stock_Item $stock)
{
return ($this->_config->isBackorderable || (int) $stock->getBackorders() === Mage_CatalogInventory_Model_Stock::BACKORDERS_NO) && $stock->getManageStock() > 0;
}
