function paymentPaypal($order_id, $amount = 0)
{
global $_ARRAYLANG;
if (isset($_GET['result'])) {
$result = $_GET['result'];
switch ($result) {
case -1:
// Go validate PayPal IPN
$this->paymentPaypalIpn($order_id, $amount);
die;
case 0:
// Payment failed
break;
case 1:
// The payment has been completed.
// The notification with result == -1 will update the order.
// This case only redirects the customer to the list page with
// an appropriate message according to the status of the order.
$order_state = self::GetOrderValue('order_state', $order_id);
if ($order_state == 1) {
$product_id = self::GetOrderValue('order_product', $order_id);
return self::getSuccessMessage($product_id);
} elseif ($order_state == 0) {
if (self::GetSettings('set_paypal_ipn') == 1) {
return 'alert("' . $_ARRAYLANG['TXT_EGOV_PAYPAL_IPN_PENDING'] . "\");\n";
}
}
break;
case 2:
// Payment was cancelled
return 'alert("' . $_ARRAYLANG['TXT_EGOV_PAYPAL_CANCEL'] . "\");\n";
}
return 'alert("' . $_ARRAYLANG['TXT_EGOV_PAYPAL_NOT_VALID'] . "\");\n";
}
$product_id = self::getOrderValue('order_product', $order_id);
if (empty($product_id)) {
return 'alert("' . $_ARRAYLANG['TXT_EGOV_ERROR_UPDATING_ORDER'] . '");' . "\n";
}
// Prepare payment
$paypalUriIpn = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'] . "?section=Egov&handler=paypal&result=-1";
$paypalUriNok = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'] . "?section=Egov&handler=paypal&result=0";
$paypalUriOk = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'] . "?section=Egov&handler=paypal&result=1";
$objPaypal = new Paypal();
$product_id = self::GetOrderValue('order_product', $order_id);
if (empty($product_id)) {
return 'alert("' . $_ARRAYLANG['TXT_EGOV_ERROR_PROCESSING_ORDER'] . "\");\n";
}
$product_name = self::GetProduktValue('product_name', $product_id);
$product_amount = self::GetProduktValue('product_price', $product_id);
$quantity = self::GetProduktValue('product_per_day', $product_id) == 'yes' ? intval($_REQUEST['contactFormField_Quantity']) : 1;
if ($product_amount <= 0) {
return '';
}
$objPaypal->add_field('business', self::GetProduktValue('product_paypal_sandbox', $product_id));
$objPaypal->add_field('return', $paypalUriOk);
$objPaypal->add_field('cancel_return', $paypalUriNok);
$objPaypal->add_field('notify_url', $paypalUriIpn);
$objPaypal->add_field('item_name', $product_name);
$objPaypal->add_field('amount', $product_amount);
$objPaypal->add_field('quantity', $quantity);
$objPaypal->add_field('currency_code', self::GetProduktValue('product_paypal_currency', $product_id));
$objPaypal->add_field('custom', $order_id);
//die();
$objPaypal->submit_paypal_post();
die;
}