/**
* @param string $url
* @param string $apiKey
* @param bool|string $post
* @return array
*/
function bpCurl($url, $apiKey, $post = false)
{
global $bpOptions;
$curl = curl_init($url);
$length = 0;
if ($post) {
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_POSTFIELDS, $post);
$length = strlen($post);
}
$uname = base64_encode($apiKey);
$header = array('Content-Type: application/json', 'Content-Length: ' . $length, 'Authorization: Basic ' . $uname, 'X-BitPay-Plugin-Info: whmcs3');
curl_setopt($curl, CURLOPT_PORT, 443);
curl_setopt($curl, CURLOPT_HTTPHEADER, $header);
curl_setopt($curl, CURLOPT_TIMEOUT, 10);
curl_setopt($curl, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 1);
// verify certificate
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 2);
// check existence of CN and verify that it matches hostname
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_FORBID_REUSE, 1);
curl_setopt($curl, CURLOPT_FRESH_CONNECT, 1);
$responseString = curl_exec($curl);
if ($responseString == false) {
$response = array('error' => curl_error($curl));
bpLog('[ERROR] In modules/gateways/bitpay/bp_lib.php::bpCurl(): Invalid response received: ' . var_export($response, true));
} else {
$response = json_decode($responseString, true);
if (!$response) {
bpLog('[ERROR] In modules/gateways/bitpay/bp_lib.php::bpCurl(): Invalid response received: ' . var_export($responseString, true));
$response = array('error' => 'invalid json: ' . $responseString);
}
}
curl_close($curl);
return $response;
}
if (file_exists('../../../dbconnect.php')) {
include '../../../dbconnect.php';
} else {
if (file_exists('../../../init.php')) {
include '../../../init.php';
} else {
bpLog('[ERROR] In modules/gateways/bitpay/createinvoice.php: include error: Cannot find dbconnect.php or init.php');
die('[ERROR] In modules/gateways/bitpay/createinvoice.php: include error: Cannot find dbconnect.php or init.php');
}
}
require_once '../bit-pay/bp_lib.php';
$gatewaymodule = 'bitpay';
$GATEWAY = getGatewayVariables($gatewaymodule);
if (!$GATEWAY['type']) {
logTransaction($GATEWAY['name'], $_POST, 'Not activated');
bpLog('[ERROR] In modules/gateways/callback/bitpay.php: bitpay module not activated');
die('[ERROR] In modules/gateways/callback/bitpay.php: Bitpay module not activated.');
}
$response = bpVerifyNotification($GATEWAY['apiKey'], $GATEWAY['network']);
if (true === is_string($response) || true === empty($response)) {
logTransaction($GATEWAY['name'], $_POST, $response);
die('[ERROR] In modules/gateways/callback/bitpay.php: Invalid response received: ' . $response);
} else {
$invoiceid = $response['posData'];
// Checks invoice ID is a valid invoice number or ends processing
$invoiceid = checkCbInvoiceID($invoiceid, $GATEWAY['name']);
$transid = $response['id'];
// Checks transaction number isn't already in the database and ends processing if it does
checkCbTransID($transid);
// Successful
$fee = 0;
/**
*
* Retrieves the current rate based on $code.
* The default code us USD, so calling the
* function without a parameter will return
* the current BTC/USD price.
*
* @param string $code
* @return string $rate
* @throws Exception $e
*
*/
function bpGetRate($code = 'USD')
{
global $bpOptions;
$rate_url = 'https://bitpay.com/api/rates';
try {
if (function_exists('json_decode')) {
$clist = json_decode(file_get_contents($rate_url), true);
} else {
$clist = bpJSONdecode(file_get_contents($rate_url));
}
foreach ($clist as $key => $value) {
if ($value['code'] == $code) {
$rate = number_format($value['rate'], 2, '.', '');
}
}
return $rate;
} catch (Exception $e) {
if ($bpOptions['useLogging']) {
bpLog('Error: ' . $e->getMessage());
}
return 'Error: ' . $e->getMessage();
}
}
bpLog('bitpay callback error: ' . $response);
} else {
$order_id = $response['posData'];
switch ($response['status']) {
case 'paid':
case 'confirmed':
case 'complete':
if (function_exists('xtc_db_query')) {
xtc_db_query("update " . TABLE_ORDERS . " set orders_status = " . MODULE_PAYMENT_BITPAY_PAID_STATUS_ID . " where orders_id = " . intval($order_id));
} else {
bpLog('FATAL: tep_db_query function is missing. Cannot update order_id = ' . $order_id . ' as ' . $response['status']);
}
break;
case 'invalid':
case 'expired':
if (function_exists('xtc_remove_order')) {
xtc_remove_order($order_id, $restock = true);
} else {
bpLog('FATAL: tep_remove_order function is missing. Cannot update order_id = ' . $order_id . ' as ' . $response['status']);
}
break;
case 'new':
break;
default:
bpLog('INFO: Receieved unknown IPN status of ' . $response['status'] . ' for order_id = ' . $order_id);
break;
}
}
?>
function handle_bitpay_return()
{
try {
$post = file_get_contents("php://input");
if (!$post) {
return 'No post data';
}
$response = json_decode($post, true);
if (is_string($response)) {
return $response;
}
// error
if (!array_key_exists('posData', $response)) {
return 'No posData';
}
$posData = json_decode($response['posData'], true);
if ($bpOptions['verifyPos'] and $posData['hash'] != bpHash(serialize($posData['posData']), $bpOptions['apiKey'])) {
return 'Authentication failed (bad hash)';
}
$response['posData'] = $posData['posData'];
} catch (Exception $e) {
if ($bpOptions['useLogging']) {
bpLog('Error: ' . $e->getMessage());
}
return array('error' => $e->getMessage());
}
if (isset($response['status'])) {
switch ($response['status']) {
case 'new':
// invoice just created, skip
break;
case 'paid':
case 'complete':
case 'confirmed':
// payment has been paid, confirmed or marked complete
$note = 'Payment ' . $response['status'] . '! BitPay Invoice ID: ' . $response['id'];
$amount = $response['price'];
$currency = $response['currency'];
list($timestamp, $user_id, $sub_id, $key) = explode(':', $response['posData']);
// // Update to work with latest 3.5.x Membership version
// // and keep backward compatibility with older versions as well
// if (!class_exists('Membership_Gateway'))
// $isDuplicate = $this->duplicate_transaction($user_id, $sub_id, $amount, $currency, $timestamp, $response['id'], $response['status'], $note);
// else
// $isDuplicate = $this->_check_duplicate_transaction($user_id, $sub_id, $amount, $currency, $timestamp, $response['id'], $response['status'], $note);
// if(!$isDuplicate) {
// Update to work with latest 3.5.x Membership version
// and keep backward compatibility with older versions as well
if (!class_exists('Membership_Gateway')) {
$this->record_transaction($user_id, $sub_id, $amount, $currency, $timestamp, $response['id'], $response['status'], $note);
} else {
$this->_record_transaction($user_id, $sub_id, $amount, $currency, $timestamp, $response['id'], $response['status'], $note);
}
do_action('membership_payment_processed', $user_id, $sub_id, $amount, $currency, $response['id']);
// create_subscription
$member = new M_Membership($user_id);
if ($member) {
$member->create_subscription($sub_id, $this->gateway);
}
do_action('membership_payment_subscr_signup', $user_id, $sub_id);
// }
break;
case 'invalid':
// payment has been deemed invalid. bad transaction!
$note = 'This payment has been marked as invalid. Do not process membership! BitPay Invoice ID: ' . $response['id'];
$amount = $response['price'];
$currency = $response['currency'];
list($timestamp, $user_id, $sub_id, $key) = explode(':', $response['posData']);
// Update to work with latest 3.5.x Membership version
// and keep backward compatibility with older versions as well
if (!class_exists('Membership_Gateway')) {
$this->record_transaction($user_id, $sub_id, $amount, $currency, $timestamp, $response['id'], $response['status'], $note);
} else {
$this->_record_transaction($user_id, $sub_id, $amount, $currency, $timestamp, $response['id'], $response['status'], $note);
}
$member = new M_Membership($user_id);
if ($member) {
$member->expire_subscription($sub_id);
$member->deactivate();
}
do_action('membership_payment_denied', $user_id, $sub_id, $amount, $currency, $response['id']);
break;
// Since we want instant membership activation, the paid status is combined with the confirmed
// and completed statuses above. In the future if you want to change that, remove the paid: switch
// above and uncomment this code:
/*case 'paid':
// payment has been made but confirmation pending
$pending_str = 'BitPay payment received. Awaiting confirmation. BitPay Invoice ID: ' . $response['id'];
$reason = 'paid';
$note = $pending_str;
$amount = $response['price'];
$currency = $response['currency'];
$timestamp = $response['currentTime'];
// Update to work with latest 3.5.x Membership version
// and keep backward compatibility with older versions as well
if (!class_exists('Membership_Gateway'))
$this->record_transaction($user_id, $sub_id, $amount, $currency, $timestamp, $response['id'], $response['status'], $note);
else
$this->_record_transaction($user_id, $sub_id, $amount, $currency, $timestamp, $response['id'], $response['status'], $note);
do_action('membership_payment_pending', $user_id, $sub_id, $amount, $currency, $response['id']);
break;
*/
// Since we want instant membership activation, the paid status is combined with the confirmed
// and completed statuses above. In the future if you want to change that, remove the paid: switch
// above and uncomment this code:
/*case 'paid':
// payment has been made but confirmation pending
$pending_str = 'BitPay payment received. Awaiting confirmation. BitPay Invoice ID: ' . $response['id'];
$reason = 'paid';
$note = $pending_str;
$amount = $response['price'];
$currency = $response['currency'];
$timestamp = $response['currentTime'];
// Update to work with latest 3.5.x Membership version
// and keep backward compatibility with older versions as well
if (!class_exists('Membership_Gateway'))
$this->record_transaction($user_id, $sub_id, $amount, $currency, $timestamp, $response['id'], $response['status'], $note);
else
$this->_record_transaction($user_id, $sub_id, $amount, $currency, $timestamp, $response['id'], $response['status'], $note);
do_action('membership_payment_pending', $user_id, $sub_id, $amount, $currency, $response['id']);
break;
*/
default:
// case: various error cases
break;
}
} else {
// Did not find expected POST variables. Possible access attempt from a non BitPay site.
header('Status: 404 Not Found');
echo 'Error: Missing POST variables. Identification is not possible.';
exit;
}
}
function after_process()
{
global $insert_id, $order;
require_once DIR_FS_CATALOG . 'callback/bitpay/library/bp_lib.php';
$lut = array("High-0 Confirmations" => 'high', "Medium-1 Confirmations" => 'medium', "Low-6 Confirmations" => 'low');
$network = array("Live" => 'Live', "Test" => 'Test');
// change order status to value selected by merchant
xtc_db_query("update " . TABLE_ORDERS . " set orders_status = " . intval(MODULE_PAYMENT_BITPAY_UNPAID_STATUS_ID) . " where orders_id = " . intval($insert_id));
$options = array('physical' => $order->content_type == 'physical' ? 'true' : 'false', 'currency' => $order->info['currency'], 'buyerName' => $order->customer['firstname'] . ' ' . $order->customer['lastname'], 'fullNotifications' => 'true', 'notificationURL' => xtc_href_link('callback/bitpay/bitpay_callback.php', '', 'SSL', true, true), 'redirectURL' => xtc_href_link('account'), 'transactionSpeed' => $lut[MODULE_PAYMENT_BITPAY_TRANSACTION_SPEED], 'apiKey' => MODULE_PAYMENT_BITPAY_APIKEY, 'network' => $network[MODULE_PAYMENT_BITPAY_NETWORK]);
$decimal_place = xtc_db_fetch_array(xtc_db_query("SELECT decimal_point FROM " . TABLE_CURRENCIES . " WHERE code = '" . $order->info['currency'] . "'"));
$thousands_place = xtc_db_fetch_array(xtc_db_query("SELECT thousands_point FROM " . TABLE_CURRENCIES . " WHERE code = '" . $order->info['currency'] . "'"));
$decimal_place = $decimal_place['decimal_point'];
$thousands_place = $thousands_place['thousands_point'];
$priceString = preg_replace('/[^0-9' . $decimal_place . ']/', '', $order->info['total']);
if ($decimal_place != '.') {
$priceString = preg_replace('/[' . $decimal_place . ']/', '.', $priceString);
}
$price = floatval($priceString);
$invoice = bpCreateInvoice($insert_id, $price, $insert_id, $options);
if (is_array($invoice) && array_key_exists('error', $invoice)) {
// error
bpLog('Error creating invoice: ' . var_export($invoice, true));
xtc_remove_order($insert_id, $restock = true);
xtc_redirect(xtc_href_link(FILENAME_CHECKOUT_PAYMENT, 'error_message=' . urlencode($invoice['error']['message']), 'SSL'));
} else {
if (!is_array($invoice)) {
// error
bpLog('Error creating invoice: ' . var_export($this->invoice, true));
xtc_remove_order($insert_id, $restock = true);
xtc_redirect(xtc_href_link(FILENAME_CHECKOUT_PAYMENT, 'error_message=' . urlencode('There was a problem processing your payment: invalid response returned from gateway.'), 'SSL'));
} else {
if (is_array($invoice) && array_key_exists('url', $invoice)) {
// success
$_SESSION['cart']->reset(true);
xtc_redirect($invoice['url']);
} else {
// unknown problem
bpLog('Error creating invoice: ' . var_export($invoice, true));
xtc_remove_order($insert_id, $restock = true);
xtc_redirect(xtc_href_link(FILENAME_CHECKOUT_PAYMENT, 'error_message=' . urlencode('There was a problem processing your payment: unknown error or response.'), 'SSL'));
}
}
}
return false;
}
$currentCurrency = mysql_fetch_assoc($result);
if (!$currentCurrency) {
bpLog('[ERROR] In modules/gateways/bitpay/createinvoice.php: Invalid invoice currency of ' . $currency);
die('[ERROR] In modules/gateways/bitpay/createinvoice.php: Invalid invoice currency of ' . $currency);
}
$result = mysql_query("SELECT code, rate FROM tblcurrencies where `id` = {$convertTo}");
$convertToCurrency = mysql_fetch_assoc($result);
if (!$convertToCurrency) {
bpLog('[ERROR] In modules/gateways/bitpay/createinvoice.php: Invalid convertTo currency of ' . $convertTo);
die('[ERROR] In modules/gateways/bitpay/createinvoice.php: Invalid convertTo currency of ' . $convertTo);
}
$currency = $convertToCurrency['code'];
$price = $price / $currentCurrency['rate'] * $convertToCurrency['rate'];
}
// create invoice
$options = $_POST;
unset($options['invoiceId']);
unset($options['systemURL']);
$options['notificationURL'] = $_POST['systemURL'] . '/modules/gateways/callback/bitpay.php';
$options['redirectURL'] = $_POST['systemURL'];
$options['apiKey'] = $GATEWAY['apiKey'];
$options['transactionSpeed'] = $GATEWAY['transactionSpeed'];
$options['currency'] = $currency;
$options['network'] = $GATEWAY['network'];
$invoice = bpCreateInvoice($invoiceId, $price, $invoiceId, $options);
if (isset($invoice['error'])) {
bpLog('[ERROR] In modules/gateways/bitpay/createinvoice.php: Invoice error: ' . var_export($invoice['error'], true));
die('[ERROR] In modules/gateways/bitpay/createinvoice.php: Invoice error: ' . var_export($invoice['error']['message'], true));
} else {
header('Location: ' . $invoice['url']);
}
function onPaymentNotification(&$statuses)
{
$pluginsClass = hikashop_get('class.plugins');
$elements = $pluginsClass->getMethods('payment', 'hikabitcoin');
if (empty($elements)) {
return false;
}
$element = reset($elements);
$payment_params = $element->payment_params;
$mailer = JFactory::getMailer();
$config =& hikashop_config();
$sender = array($config->get('from_email'), $config->get('from_name'));
$mailer->setSender($sender);
$mailer->addRecipient(explode(',', $config->get('payment_notification_email')));
if ($payment_params->test) {
echo "\n\n params" . print_r($payment_params, true);
}
if (!$payment_params->notification) {
return false;
}
require dirname(__FILE__) . DIRECTORY_SEPARATOR . 'bitpay/bp_lib.php';
$response = bpVerifyNotification($payment_params->apiKey);
if ($payment_params->test) {
echo "\n\n response" . print_r($response, true);
}
if (is_string($response) || !empty($response['error'])) {
bpLog($response);
if (is_array($response)) {
$response = $response['error'];
}
$mailer->setSubject(JText::sprintf('NOTIFICATION_REFUSED_FOR_THE_ORDER', 'Bitcoin') . 'invalid response Server Response:' . $response);
$body = JText::sprintf("Hello,\r\n A bitcoin notification was refused because the response from the bitcoin server was invalid");
$mailer->setBody($body);
$mailer->Send();
return false;
} else {
$id = $orderid = $response['posData'];
$orderClass = hikashop_get('class.order');
$dbOrder = $orderClass->get((int) $id);
$order = new stdClass();
$order->order_id = $dbOrder->order_id;
$order->old_status->order_status = $dbOrder->order_status;
$url = HIKASHOP_LIVE . 'administrator/index.php?option=com_hikashop&ctrl=order&task=edit&order_id=' . $order->order_id;
$order_text = "\r\n" . JText::sprintf('NOTIFICATION_OF_ORDER_ON_WEBSITE', $dbOrder->order_number, HIKASHOP_LIVE);
$order_text .= "\r\n" . str_replace('<br/>', "\r\n", JText::sprintf('ACCESS_ORDER_WITH_LINK', $url));
$isValid = true;
if ($id > 0) {
if (empty($dbOrder)) {
$isValid = false;
}
} else {
$isValid = false;
}
if (!$isValid) {
$mailer->setSubject(JText::sprintf('NOTIFICATION_REFUSED_FOR_THE_ORDER', 'Bitcoin') . 'invalid transaction Server Response:' . $response['message']);
$body = JText::sprintf("Hello,\r\n A bitcoin notification was refused because it could not be verified by the bitcoin server") . $order_text;
$mailer->setBody($body);
$mailer->Send();
if ($element->payment_params->test) {
echo 'invalid transaction' . "\n\n\n";
}
return false;
}
echo 'Status: ' . $response['status'] . "\n\n\n";
echo 'Invoice id: ' . $response['id'] . "\n\n\n";
echo 'Url: ' . $response['url'] . "\n\n\n";
echo 'posData: ' . $response['posData'] . "\n\n\n";
echo 'price: ' . $response['price'] . "\n\n\n";
echo 'btcPrice: ' . $response['btcPrice'] . "\n\n\n";
$order->history->history_reason = JText::sprintf('AUTOMATIC_PAYMENT_NOTIFICATION');
$order->history->history_notified = 0;
$order->history->history_amount = @$response['price'];
$order->history->history_payment_id = $element->payment_id;
$order->history->history_payment_method = $element->payment_type;
$order->history->history_data = ob_get_clean();
$order->history->history_type = 'payment';
$currencyClass = hikashop_get('class.currency');
$currencies = null;
$currencies = $currencyClass->getCurrencies($dbOrder->order_currency_id, $currencies);
$currency = $currencies[$dbOrder->order_currency_id];
$price_check = sprintf('%.2f', $dbOrder->order_full_price, (int) $currency->currency_locale['int_frac_digits']);
if ($price_check != @$response['price']) {
$order->order_status = $element->payment_params->invalid_status;
$orderClass->save($order);
$mailer->setSubject(JText::sprintf('NOTIFICATION_REFUSED_FOR_THE_ORDER', 'Bitcoin') . JText::_('INVALID_AMOUNT'));
$body = str_replace('<br/>', "\r\n", JText::sprintf('AMOUNT_RECEIVED_DIFFERENT_FROM_ORDER', 'Bitcoin', $order->history->history_amount, $price_check . $currency->currency_code)) . "\r\n\r\n" . $order_text;
$mailer->setBody($body);
$mailer->Send();
return false;
}
$send_mail = false;
switch ($response['status']) {
//For low and medium transaction speeds, the order status is set to "Order Received". The customer receives
//an initial email stating that the transaction has been paid.
case 'paid':
$send_mail = true;
$order->order_status = $element->payment_params->paid_status;
$order_text .= "Payment has been received for order number" . $dbOrder->order_number . ", but the transaction has not been confirmed on the bitcoin network. " . "You will receive another email when the transaction has been confirmed.";
//"Payment Received"
//false because this is just for email notification
break;
//For low and medium transaction speeds, the order status will not change. For high transaction speed, the order
//status is set to "Order Received" here. For all speeds, an email will be sent stating that the transaction has
//been confirmed.
//For low and medium transaction speeds, the order status will not change. For high transaction speed, the order
//status is set to "Order Received" here. For all speeds, an email will be sent stating that the transaction has
//been confirmed.
case 'confirmed':
$send_mail = true;
$order->order_status = $element->payment_params->confirmed_status;
//display initial "thank you" if transaction speed is high, as the 'paid' status is skipped on high speed
if (get_option('bitpay_transaction_speed') == 'high') {
$order_text .= "Payment has been received, and the transaction has been confirmed on the bitcoin network for order number" . $dbOrder->order_number . ". " . "You will receive another email when the transaction is complete.";
//"Payment Received"
} else {
$order_text .= "Transaction has now been confirmed on the bitcoin network order number" . $dbOrder->order_number . ". " . "You will receive another email when the transaction is complete.";
//"Transaction Confirmed"
}
//false because this is just for email notification
break;
//The purchase receipt email is sent upon the invoice status changing to "complete", and the order
//status is changed to Accepted Payment
//The purchase receipt email is sent upon the invoice status changing to "complete", and the order
//status is changed to Accepted Payment
case 'complete':
$send_mail = true;
$order->order_status = $element->payment_params->complete_status;
$order->history->history_notified = 1;
$order_text .= "Transaction is now complete! for order number" . $dbOrder->order_number;
//"Transaction Complete"
//false because this is just for email notification
break;
case 'invalid':
$send_mail = true;
$order->order_status = $element->payment_params->invalid_status;
$order_text .= "Invalid transaction for order number" . $dbOrder->order_number;
//false because this is just for email notification
break;
}
if ($dbOrder->order_status == $order->order_status) {
return true;
}
if ($send_mail != true) {
return true;
}
$order->mail_status = $statuses[$order->order_status];
$mailer->setSubject(JText::sprintf('PAYMENT_NOTIFICATION_FOR_ORDER', 'Bitcoin', $response['status'], $dbOrder->order_number));
$body = str_replace('<br/>', "\r\n", JText::sprintf('PAYMENT_NOTIFICATION_STATUS', 'Bitcoin', $response['status'])) . ' ' . JText::sprintf('ORDER_STATUS_CHANGED', $order->mail_status) . "\r\n\r\n" . $order_text;
$mailer->setBody($body);
$mailer->Send();
$orderClass->save($order);
return true;
}
}
/**
* @return false
*/
function after_process()
{
global $insert_id, $order;
require_once 'bitpay/bp_lib.php';
$lut = array("High-0 Confirmations" => 'high', "Medium-1 Confirmations" => 'medium', "Low-6 Confirmations" => 'low');
// change order status to value selected by merchant
tep_db_query("update " . TABLE_ORDERS . " set orders_status = " . intval(MODULE_PAYMENT_BITPAY_UNPAID_STATUS_ID) . " where orders_id = " . intval($insert_id));
$options = array('physical' => $order->content_type == 'physical' ? 'true' : 'false', 'currency' => $order->info['currency'], 'buyerName' => $order->customer['firstname'] . ' ' . $order->customer['lastname'], 'fullNotifications' => 'true', 'notificationURL' => tep_href_link('bitpay_callback.php', '', 'SSL', true, true), 'redirectURL' => tep_href_link(FILENAME_ACCOUNT), 'transactionSpeed' => $lut[MODULE_PAYMENT_BITPAY_TRANSACTION_SPEED], 'apiKey' => MODULE_PAYMENT_BITPAY_APIKEY);
$invoice = bpCreateInvoice($insert_id, $order->info['total'], $insert_id, $options);
if (is_array($invoice) && array_key_exists('error', $invoice)) {
// error
bpLog('Error creating invoice: ' . var_export($invoice, true));
tep_remove_order($insert_id, $restock = true);
tep_redirect(tep_href_link(FILENAME_SHOPPING_CART, 'error_message=' . urlencode($invoice['error']['message']), 'SSL'));
} else {
if (!is_array($invoice)) {
// error
bpLog('Error creating invoice: ' . var_export($invoice, true));
tep_remove_order($insert_id, $restock = true);
tep_redirect(tep_href_link(FILENAME_SHOPPING_CART, 'error_message=' . urlencode('There was a problem processing your payment: invalid response returned from gateway.'), 'SSL'));
} else {
if (is_array($invoice) && array_key_exists('url', $invoice)) {
// success
$_SESSION['cart']->reset(true);
tep_redirect($invoice['url']);
} else {
// unknown problem
bpLog('Error creating invoice: ' . var_export($invoice, true));
tep_remove_order($insert_id, $restock = true);
tep_redirect(tep_href_link(FILENAME_SHOPPING_CART, 'error_message=' . urlencode('There was a problem processing your payment: unknown error or response.'), 'SSL'));
}
}
}
return false;
}
