function ct_process_payment($payment_data)
{
// $payment_data = array('item_name', 'item_number', 'item_desc', 'item_qty', 'item_price', 'item_total_price', 'grand_total', 'status', 'return_url', 'cancel_url', 'deposit_rate')
global $ct_options;
$success = 0;
if (ct_is_paypal_enabled()) {
// validation
if (empty($ct_options['paypal_api_username']) || empty($ct_options['paypal_api_password']) || empty($ct_options['paypal_api_signature'])) {
echo '<h5 class="alert alert-warning">Please check site paypal setting. <a href="' . admin_url('themes.php?page=CityTours') . '">' . admin_url('themes.php?page=CityTours') . '</a><span class="close"></span></h5>';
return false;
}
$PayPalApiUsername = $ct_options['paypal_api_username'];
$PayPalApiPassword = $ct_options['paypal_api_password'];
$PayPalApiSignature = $ct_options['paypal_api_signature'];
$PayPalMode = empty($ct_options['paypal_sandbox']) ? 'live' : 'sandbox';
// SetExpressCheckOut
if (!isset($_GET["token"]) || !isset($_GET["PayerID"])) {
$padata = '&METHOD=SetExpressCheckout' . '&RETURNURL=' . urlencode($payment_data['return_url']) . '&CANCELURL=' . urlencode($payment_data['cancel_url']) . '&PAYMENTREQUEST_0_PAYMENTACTION=' . urlencode("SALE") . '&L_PAYMENTREQUEST_0_NAME0=' . urlencode($payment_data['item_name']) . '&L_PAYMENTREQUEST_0_NUMBER0=' . urlencode($payment_data['item_number']) . '&L_PAYMENTREQUEST_0_DESC0=' . urlencode($payment_data['item_desc']) . '&L_PAYMENTREQUEST_0_AMT0=' . urlencode($payment_data['item_price']) . '&L_PAYMENTREQUEST_0_QTY0=' . urlencode($payment_data['item_qty']) . '&NOSHIPPING=1' . '&SOLUTIONTYPE=Sole' . '&PAYMENTREQUEST_0_ITEMAMT=' . urlencode($payment_data['item_total_price']) . '&PAYMENTREQUEST_0_AMT=' . urlencode($payment_data['grand_total']) . '&PAYMENTREQUEST_0_CURRENCYCODE=' . urlencode($payment_data['currency']) . '&LOCALECODE=US' . '&LOGOIMG=' . ct_logo_url() . '&CARTBORDERCOLOR=FFFFFF' . '&ALLOWNOTE=1';
//We need to execute the "SetExpressCheckOut" method to obtain paypal token
$paypal = new CT_PayPal();
$httpParsedResponseAr = $paypal->PPHttpPost('SetExpressCheckout', $padata, $PayPalApiUsername, $PayPalApiPassword, $PayPalApiSignature, $PayPalMode);
//Respond according to message we receive from Paypal
if ("SUCCESS" == strtoupper($httpParsedResponseAr["ACK"]) || "SUCCESSWITHWARNING" == strtoupper($httpParsedResponseAr["ACK"])) {
//Redirect user to PayPal store with Token received.
$paypalmode = $PayPalMode == 'sandbox' ? '.sandbox' : '';
$paypalurl = 'https://www' . $paypalmode . '.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=' . $httpParsedResponseAr["TOKEN"] . '';
header('Location: ' . $paypalurl);
exit;
} else {
//Show error message
echo '<div class="alert alert-warning"><b>Error : </b>' . urldecode($httpParsedResponseAr["L_LONGMESSAGE0"]) . '<span class="close"></span></div>';
echo '<pre>';
print_r($httpParsedResponseAr);
echo '</pre>';
exit;
}
}
// DoExpressCheckOut
if (isset($_GET["token"]) && isset($_GET["PayerID"])) {
$token = $_GET["token"];
$payer_id = $_GET["PayerID"];
$padata = '&TOKEN=' . urlencode($token) . '&PAYERID=' . urlencode($payer_id) . '&PAYMENTREQUEST_0_PAYMENTACTION=' . urlencode("SALE") . '&L_PAYMENTREQUEST_0_NAME0=' . urlencode($payment_data['item_name']) . '&L_PAYMENTREQUEST_0_NUMBER0=' . urlencode($payment_data['item_number']) . '&L_PAYMENTREQUEST_0_DESC0=' . urlencode($payment_data['item_desc']) . '&L_PAYMENTREQUEST_0_AMT0=' . urlencode($payment_data['item_price']) . '&L_PAYMENTREQUEST_0_QTY0=' . urlencode($payment_data['item_qty']) . '&PAYMENTREQUEST_0_ITEMAMT=' . urlencode($payment_data['item_total_price']) . '&PAYMENTREQUEST_0_AMT=' . urlencode($payment_data['grand_total']) . '&PAYMENTREQUEST_0_CURRENCYCODE=' . urlencode($payment_data['currency']);
//execute the "DoExpressCheckoutPayment" at this point to Receive payment from user.
$paypal = new ct_PayPal();
$httpParsedResponseAr = $paypal->PPHttpPost('DoExpressCheckoutPayment', $padata, $PayPalApiUsername, $PayPalApiPassword, $PayPalApiSignature, $PayPalMode);
//Check if everything went ok..
if ("SUCCESS" == strtoupper($httpParsedResponseAr["ACK"]) || "SUCCESSWITHWARNING" == strtoupper($httpParsedResponseAr["ACK"])) {
/*if ( $payment_data['deposit_rate'] < 100 ) {
echo '<div class="alert alert-success">' . __( 'Security Deposit Payment Received Successfully! Your Transaction ID : ', 'citytours' ) . urldecode($httpParsedResponseAr["PAYMENTINFO_0_TRANSACTIONID"]) . '<span class="close"></span></div>';
} else {*/
echo '<div class="alert alert-success">' . __('Payment Received Successfully! Your Transaction ID : ', 'citytours') . urldecode($httpParsedResponseAr["PAYMENTINFO_0_TRANSACTIONID"]) . '<span class="close"></span></div>';
// }
$transation_id = urldecode($httpParsedResponseAr["PAYMENTINFO_0_TRANSACTIONID"]);
// GetTransactionDetails requires a Transaction ID, and GetExpressCheckoutDetails requires Token returned by SetExpressCheckOut
$padata = '&TOKEN=' . urlencode($token);
$paypal = new ct_PayPal();
$httpParsedResponseAr = $paypal->PPHttpPost('GetExpressCheckoutDetails', $padata, $PayPalApiUsername, $PayPalApiPassword, $PayPalApiSignature, $PayPalMode);
if ("SUCCESS" == strtoupper($httpParsedResponseAr["ACK"]) || "SUCCESSWITHWARNING" == strtoupper($httpParsedResponseAr["ACK"])) {
$success = 1;
return array('success' => 1, 'method' => 'paypal', 'transaction_id' => $transation_id);
} else {
echo '<div class="alert alert-warning"><b>GetTransactionDetails failed:</b>' . urldecode($httpParsedResponseAr["L_LONGMESSAGE0"]) . '<span class="close"></span></div>';
echo '<pre>';
print_r($httpParsedResponseAr);
echo '</pre>';
exit;
}
} else {
echo '<div class="alert alert-warning"><b>Error : </b>' . urldecode($httpParsedResponseAr["L_LONGMESSAGE0"]) . '<span class="close"></span></div>';
echo '<pre>';
print_r($httpParsedResponseAr);
echo '</pre>';
exit;
}
}
}
return false;
}
function ct_pp_is_payment_enabled($status)
{
return $status || ct_is_paypal_enabled();
}