public function refundCreditCard()
{
fb('PayPal refund');
Attempt::setAttemptStatus($this->attemptModel, Attempt::INPROGRESS_STATUS);
$successAttemptModel = Attempt::getSuccessAttempt($this->orderModel->order_id);
$successAttemptCustomData = json_decode($successAttemptModel->custom_data, true);
$options = array('username' => $this->gatewayModel->username, 'password' => $this->gatewayModel->routing_number, 'signature' => $this->gatewayModel->shared_secret);
$transaction = new PayPal($options);
if (self::$isTest) {
$this->campaignModel->currency_id = 'USD';
$transaction->setIsProduction(false);
}
$transaction->set('TRANSACTIONID', $successAttemptCustomData['tracking_number']);
$transaction->set('AMT', number_format($this->attemptModel->amount, 2));
$transaction->set('CURRENCYCODE', $this->campaignModel->currency_id);
$transaction->set('NOTE', 'text');
$transaction->refund();
try {
$response = $transaction->execute();
fb($response);
} catch (Exception $e) {
$aErrors = array('Error processing your request');
$this->attemptError($aErrors);
return false;
}
if (!is_array($response) || !isset($response['ACK'])) {
// payment server errors
$aErrors = array('Error processing your request');
$this->attemptError($aErrors);
return false;
}
if (in_array($response['ACK'], array(Paypal::STATUS_SUCCESS, Paypal::STATUS_SUCCESS_WITH_WARNING))) {
$this->attemptModel->status = Attempt::SUCCESS_STATUS;
$this->_paymetnResponse->status = PaymentAPIResponse::SUCCESS_STATUS;
} else {
$this->attemptModel->status = Attempt::DECLINED_STATUS;
$this->_paymetnResponse->status = PaymentAPIResponse::ERROR_STATUS;
}
//Save custom data
$customData = array();
if (isset($response['TRANSACTIONID'])) {
$customData['tracking_number'] = $response['REFUNDTRANSACTIONID'];
}
if (isset($response['CORRELATIONID'])) {
$customData['correlation_id'] = $response['CORRELATIONID'];
}
if (isset($response['REFUNDSTATUS'])) {
$customData['refund_status'] = $response['REFUNDSTATUS'];
}
if (isset($response['PENDINGREASON'])) {
$customData['pending_reason'] = $response['PENDINGREASON'];
}
//Save status_note
$errors = array();
if (isset($response['L_ERRORCODE0'])) {
$errors[] = 'Code: ' . $response['L_ERRORCODE0'];
}
if (isset($response['L_LONGMESSAGE0'])) {
$errors[] = 'Message: ' . $response['L_LONGMESSAGE0'];
}
if ($errors) {
$this->attemptModel->status_note = implode('. ', $errors);
}
$this->attemptModel->save();
//Set success status to response
$this->_paymetnResponse->attemptModel = $this->attemptModel;
$this->_paymetnResponse->paymentModel = $this->paymentModel;
OrderLog::createLog(0, $this->orderModel->order_id, 13, $this->attemptModel->amount . ' ' . $this->campaignModel->currency_id);
return true;
}
$payerid = $f3->get('GET.PayerID');
// complete the transaction
$paypal = new PayPal();
$result = $paypal->complete($token, $payerid);
if ($result['ACK'] != 'Success' && $result['ACK'] != 'SuccessWithWarning') {
// Handle API error code
die('Error with API call - ' . $result["L_ERRORCODE0"]);
} else {
// Update back office - save transaction id, payment status etc
// Display thank you/receipt to the buyer.
$f3->set('itemcount', 0);
$f3->set('txnid', $result['PAYMENTINFO_0_TRANSACTIONID']);
echo \Template::instance()->render('receipt.html');
}
});
$f3->route('GET /refund', function ($f3) {
// Get transaction id from URL
$txnid = $f3->get('GET.txnid');
// Refund the transaction
$paypal = new PayPal();
$result = $paypal->refund($txnid);
if ($result['ACK'] != 'Success') {
// Handle API error code
die('Error with API call - ' . $result["L_ERRORCODE0"]);
} else {
echo "<pre>";
print_r($result);
echo "</pre>";
}
});
$f3->run();
