public function revertQuoteInventory($observer)
{
if (!Mage::helper('udmulti')->isActive()) {
return parent::revertQuoteInventory($observer);
}
$quote = $observer->getEvent()->getQuote();
if (!$quote->getInventoryProcessed()) {
return;
}
$update = array();
foreach ($quote->getAllItems() as $item) {
if (!$item->getChildren()) {
$pId = $item->getProductId();
$vId = $item->getUdropshipVendor();
if (isset($update[$vId][$pId])) {
$update[$vId][$pId]['stock_qty_add'] += $item->getTotalQty();
} else {
$update[$vId][$pId] = array('stock_qty_add' => $item->getTotalQty());
}
}
}
foreach ($update as $vId => $_update) {
Mage::helper('udmulti')->setReindexFlag(false);
Mage::helper('udmulti')->saveThisVendorProductsPidKeys($_update, $vId);
Mage::helper('udmulti')->setReindexFlag(true);
}
$quote->setInventoryProcessed(false);
}
