/**
* 2016-03-27
* @param OrderInterface|Order $order
* @param int $transactionId
* @param $allowNull [optional]
* @return Invoice|null
*/
function df_invoice_by_transaction(OrderInterface $order, $transactionId, $allowNull = false)
{
/** @var Invoice|null $result */
$result = df_ftn(DfPayment::getInvoiceForTransactionId($order, $transactionId));
df_assert($allowNull || $result);
return $result;
}
/**
* 2016-07-12
* @return void
*/
private function capture()
{
/** @var IOP|OP $payment */
$payment = $this->payment();
/** @var Method $method */
$method = $payment->getMethodInstance();
$method->setStore($this->order()->getStoreId());
DfPayment::processActionS($payment, M::ACTION_AUTHORIZE_CAPTURE, $this->order());
DfPayment::updateOrderS($payment, $this->order(), Order::STATE_PROCESSING, $this->order()->getConfig()->getStateDefaultStatus(Order::STATE_PROCESSING), $isCustomerNotified = true);
}