*/
if (isset($_SESSION['paypal_warten'])) {
$smarty->assign('info_message', $_SESSION['paypal_warten']);
//Tomcraft - 2009-12-08 - fixed duplicate error messages in shopping cart
} else {
if (isset($_GET['info_message']) && xtc_not_null($_GET['info_message'])) {
$smarty->assign('info_message', str_replace('+', ' ', encode_htmlspecialchars($_GET['info_message'])));
}
if (isset($o_paypal) && is_object($o_paypal)) {
$smarty->assign('BUTTON_PAYPAL', $o_paypal->build_express_checkout_button());
}
## PayPal
require_once DIR_FS_EXTERNAL . 'paypal/classes/PayPalPayment.php';
$paypal_cart = new PayPalPayment('paypalcart');
if ($paypal_cart->enabled === true) {
$smarty->assign('BUTTON_PAYPAL', $paypal_cart->checkout_button());
if (isset($_GET['payment_error'])) {
include_once DIR_WS_LANGUAGES . $_SESSION['language'] . '/modules/payment/paypalcart.php';
$error = $paypal_cart->get_error();
$smarty->assign('info_message', $error['error']);
}
}
$smarty->assign('BUTTON_RELOAD', xtc_image_submit('button_update_cart.gif', IMAGE_BUTTON_UPDATE_CART));
$smarty->assign('BUTTON_CHECKOUT', '<a href="' . xtc_href_link(FILENAME_CHECKOUT_SHIPPING, '', 'SSL') . '">' . xtc_image_button('button_checkout.gif', IMAGE_BUTTON_CHECKOUT) . '</a>');
}
// EOF - Tomcraft - 2009-10-03 - Paypal Express Modul
} else {
// empty cart
$cart_empty = true;
//if ($_GET['info_message'])
// $smarty->assign('info_message', str_replace('+', ' ', encode_htmlspecialchars($_GET['info_message'])));
