/**
* Import refund results to payment
*
* @param Mage_Paypal_Model_Api_Nvp $api
* @param Mage_Sales_Model_Order_Payment $payment
* @param bool $canRefundMore
*/
protected function _importRefundResultToPayment($api, $payment, $canRefundMore)
{
$payment->setTransactionId($api->getTransactionId())->setIsTransactionClosed(1)->setShouldCloseParentTransaction(!$canRefundMore)->setTransactionAdditionalInfo(self::TRANSPORT_PAYFLOW_TXN_ID, $api->getPayflowTrxid());
$payment->setPreparedMessage(Mage::helper('enterprise_pbridge')->__('Payflow PNREF: #%s.', $api->getData(self::TRANSPORT_PAYFLOW_TXN_ID)));
Mage::getModel('paypal/info')->importToPayment($api, $payment);
}