/**
*
* Call from your notification handler to convert $_POST data to an object containing invoice data
*
* @param boolean $apiKey
* @return mixed $json
* @throws Exception $e
*
*/
function bpVerifyNotification($apiKey = false, $network = false)
{
//function currently not being used
global $bpOptions;
try {
if (!$apiKey) {
$apiKey = $bpOptions['apiKey'];
}
$post = file_get_contents("php://input");
if (!$post) {
return 'No post data';
}
if (function_exists('json_decode')) {
$json = json_decode($post, true);
} else {
$json = bpJSONdecode($post);
}
if (is_string($json)) {
return $json;
}
// error
if (!array_key_exists('posData', $json)) {
return 'no posData';
}
if (function_exists('json_decode')) {
$posData = json_decode($json['posData'], true);
} else {
$posData = bpJSONdecode($json['posData']);
}
if ($bpOptions['verifyPos'] and $posData['hash'] != bpHash(serialize($posData['posData']), $apiKey)) {
return 'authentication failed (bad hash)';
}
$json['posData'] = $posData['posData'];
if (!array_key_exists('id', $json)) {
return 'Cannot find invoice ID';
}
return bpGetInvoice($json['id'], $apiKey, $network);
} catch (Exception $e) {
if ($bpOptions['useLogging']) {
bpLog('Error: ' . $e->getMessage());
}
return array('error' => $e->getMessage());
}
}
function bpVerifyNotification($apiKey = false)
{
global $bpOptions;
if (!$apiKey) {
$apiKey = $bpOptions['apiKey'];
}
$post = file_get_contents("php://input");
if (!$post) {
return 'No post data';
}
$json = json_decode($post, true);
if (is_string($json)) {
return $json;
}
// error
if (!array_key_exists('posData', $json)) {
return 'no posData';
}
$posData = json_decode($json['posData'], true);
if ($bpOptions['verifyPos'] and $posData['hash'] != bpHash(serialize($posData['posData']), $apiKey)) {
return 'authentication failed (bad hash)';
}
$json['posData'] = $posData['posData'];
return $json;
}
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;
}
}
