function savePaymentMethod()
{
global $osC_Language, $osC_ShoppingCart, $osC_Payment, $messageStack, $toC_Json, $osC_Currencies;
$errors = array();
$osC_Language->load('account');
$osC_Language->load('checkout');
$osC_Language->load('order');
if (isset($_POST['payment_comments']) && isset($_SESSION['payment_comments']) && empty($_POST['payment_comments'])) {
unset($_SESSION['comments']);
} elseif (!empty($_POST['payment_comments'])) {
$_SESSION['comments'] = osc_sanitize_string($_POST['payment_comments']);
}
if (DISPLAY_CONDITIONS_ON_CHECKOUT == '1') {
if (!isset($_POST['conditions']) || $_POST['conditions'] != '1') {
$errors[] = $osC_Language->get('error_conditions_not_accepted');
}
}
if ($osC_ShoppingCart->isTotalZero() == false) {
// load the selected payment module
require_once 'includes/classes/payment.php';
$osC_Payment = new osC_Payment(isset($_REQUEST['payment_method']) ? $_REQUEST['payment_method'] : $osC_ShoppingCart->getBillingMethod('id'));
if (isset($_REQUEST['payment_method'])) {
$osC_ShoppingCart->setBillingMethod(array('id' => $_REQUEST['payment_method'], 'title' => $GLOBALS['osC_Payment_' . $_REQUEST['payment_method']]->getMethodTitle()));
}
if ($osC_Payment->hasActive() && (isset($GLOBALS['osC_Payment_' . $osC_ShoppingCart->getBillingMethod('id')]) === false || isset($GLOBALS['osC_Payment_' . $osC_ShoppingCart->getBillingMethod('id')]) && is_object($GLOBALS['osC_Payment_' . $osC_ShoppingCart->getBillingMethod('id')]) && $GLOBALS['osC_Payment_' . $osC_ShoppingCart->getBillingMethod('id')]->isEnabled() === false)) {
$errors[] = $osC_Language->get('error_no_payment_module_selected');
}
if ($osC_Payment->hasActive()) {
$osC_Payment->pre_confirmation_check();
}
if ($messageStack->size('checkout_payment') > 0) {
$errors = array_merge($errors, $messageStack->getMessages('checkout_payment'));
}
} else {
$osC_ShoppingCart->resetBillingMethod();
}
if (sizeof($errors) > 0) {
$response = array('success' => false, 'errors' => $errors);
} else {
$form = toC_Json_Checkout::_getOrderConfirmationForm();
$response = array('success' => true, 'form' => $form);
}
echo $toC_Json->encode($response);
}
function deleteCoupon()
{
global $toC_Json, $osC_Language, $osC_Payment, $osC_ShoppingCart, $osC_Currencies, $osC_Payment;
$osC_ShoppingCart->deleteCoupon();
$go_to_payment_form = false;
if (!$osC_ShoppingCart->isTotalZero() && !$osC_ShoppingCart->hasBillingMethod()) {
$go_to_payment_form = true;
}
$form = toC_Json_Checkout::_getOrderConfirmationForm();
$response = array('success' => true, 'form' => $form, 'go_to_payment_form' => $go_to_payment_form);
echo $toC_Json->encode($response);
}
