/** * Links transaction with parent transaction * * @param TransactionInterface $transaction * @return TransactionInterface */ protected function linkWithParentTransaction(TransactionInterface $transaction) { $parentTransactionId = $this->payment->getParentTransactionId(); if ($parentTransactionId) { $transaction->setParentTxnId($parentTransactionId); if ($this->payment->getShouldCloseParentTransaction()) { $parentTransaction = $this->transactionRepository->getByTransactionId($parentTransactionId, $this->payment->getid(), $this->order->getId()); if ($parentTransaction) { if (!$parentTransaction->getIsClosed()) { $parentTransaction->isFailsafe($this->failSafe)->close(false); } $this->order->addRelatedObject($parentTransaction); } } } return $transaction; }