Exemplo n.º 1
0
 public function addItem(Mage_Sales_Model_Order_Invoice_Item $item)
 {
     $item->setInvoice($this)->setParentId($this->getId())->setStoreId($this->getStoreId());
     if (!$item->getId()) {
         $this->getItemsCollection()->addItem($item);
     }
     return $this;
 }