* // Do a void transaction on the gateway * $transaction = $gateway->void(array( * 'transactionReference' => $sale_id, * )); * $response = $transaction->send(); * if ($response->isSuccessful()) { * echo "Void transaction was successful!\n"; * $void_id = $response->getTransactionReference(); * echo "Transaction reference = " . $void_id . "\n"; * } * * * @see RefundRequest * @see Omnipay\Stripe\Gateway * @link https://stripe.com/docs/api#create_refund */ class VoidRequest extends RefundRequest { public function getData() { $this->validate('transactionReference'); $data = array(); if ($this->getRefundApplicationFee()) { $data['refund_application_fee'] = 'true'; } return $data; } }