function bizz_check_ipn_response()
{
if (isset($_GET['paypalListener']) && $_GET['paypalListener'] == 'paypal_standard_IPN') {
// variables
$listener = new IpnListener();
$listener->use_sandbox = TEST_MODE;
$listener->use_ssl = true;
$listener->use_curl = false;
try {
$listener->requirePostMethod();
$verified = $listener->processIpn();
} catch (Exception $e) {
error_log($e->getMessage(), 3, 'error_log');
exit(0);
}
if ($verified) {
// Get transaction details
$posted = $listener->getPostData();
// Post ID
$order_id = $posted['custom'];
$order_key = $posted['invoice'];
// Save details
$r = '';
foreach ($posted as $key => $value) {
$r .= str_pad($key, 25) . "{$value}<br/>";
}
$transaction_details = get_post_meta($order_id, 'bizzthemes_booking_paypal_details', 1);
$transaction_details = !empty($transaction_details) ? $transaction_details . '<br/><hr/><br/>' . $r : $r;
update_post_meta($order_id, 'bizzthemes_booking_paypal_details', $transaction_details);
// get booking meta
$booking_custom = get_post_custom($order_id);
foreach ($booking_custom as $key => $value) {
$bookopts[$key] = $value[0];
}
// Lowercase
$posted['payment_status'] = strtolower($posted['payment_status']);
$posted['txn_type'] = strtolower($posted['txn_type']);
// Sandbox fix
if ($posted['test_ipn'] == 1 && $posted['payment_status'] == 'pending') {
$posted['payment_status'] = 'completed';
}
// We are here so lets check status and do actions
switch ($posted['payment_status']) {
case 'completed':
// Check valid txn_type
$accepted_types = array('cart', 'instant', 'express_checkout', 'web_accept', 'masspay', 'send_money');
if (!in_array($posted['txn_type'], $accepted_types)) {
if (DEBUG_MODE) {
error_log('Invalid type:' . $posted['txn_type'], 3, 'error_log');
}
exit;
}
// Saved booking
$deposit_amount = get_post_meta($order_id, 'bizzthemes_car_pay_deposit', 1);
$total_amount = get_post_meta($order_id, 'bizzthemes_car_pay_total', 1);
// Validate Amount
if (round($deposit_amount, 2) != $posted['mc_gross']) {
if (DEBUG_MODE) {
error_log('Payment error: Amounts do not match (gross ' . $posted['mc_gross'] . ', saved ' . round($deposit_amount, 2) . ')', 3, 'error_log');
}
exit;
}
// Store PP Details
if (!empty($posted['payer_email'])) {
update_post_meta($order_id, 'bizzthemes_bookings_email', $posted['payer_email']);
}
if (!empty($posted['txn_id'])) {
update_post_meta($order_id, 'bizzthemes_car_transaction_id', $posted['txn_id']);
}
if (!empty($posted['first_name'])) {
update_post_meta($order_id, 'bizzthemes_bookings_fname', $posted['first_name']);
}
if (!empty($posted['last_name'])) {
update_post_meta($order_id, 'bizzthemes_bookings_lname', $posted['last_name']);
}
// Paid
update_post_meta($order_id, 'bizzthemes_car_pay_paid', round($posted['mc_gross'], 2));
// Completed?
if (round($total_amount, 2) == $posted['mc_gross']) {
update_post_meta($order_id, 'bizzthemes_bookings_status', 'approved');
}
break;
case 'denied':
case 'expired':
case 'failed':
case 'voided':
// Only handle full refunds, not partial
update_post_meta($order_id, 'bizzthemes_bookings_status', 'cancelled');
break;
case "refunded":
// Only handle full refunds, not partial
update_post_meta($order_id, 'bizzthemes_bookings_status', 'refunded');
update_post_meta($order_id, 'bizzthemes_car_pay_paid', '0');
booking_send_notification('refunded', $bookopts);
break;
case "reversed":
case "chargeback":
// Mark order as refunded
update_post_meta($order_id, 'bizzthemes_bookings_status', 'refunded');
update_post_meta($order_id, 'bizzthemes_car_pay_paid', '0');
break;
default:
// No action
break;
}
exit;
// error_log('getPaymentData: '.$r, 3, 'error_log');
//error_log('getTextReport: '.$listener->getTextReport(), 3, 'error_log');
// mail('*****@*****.**', 'Verified IPN', $listener->getTextReport());
} else {
/* zapis v bazo o napačni transakciji */
// mail('*****@*****.**', 'Invalid IPN', $listener->getTextReport());
error_log('getTextReport: ' . $listener->getTextReport(), 3, 'error_log');
}
}
}