private function submit_shipping_method()
{
global $wpsc_cart;
if (!$this->verify_nonce('wpsc-checkout-form-shipping-method')) {
return;
}
$form_args = wpsc_get_checkout_shipping_form_args();
$validation = wpsc_validate_form($form_args);
if (is_wp_error($validation)) {
wpsc_set_validation_errors($validation);
return;
}
$submitted_value = $_POST['wpsc_shipping_option'];
$found = false;
foreach ($this->shipping_calculator->quotes as $module_name => $quotes) {
foreach ($quotes as $option => $cost) {
$id = $this->shipping_calculator->ids[$module_name][$option];
if ($id == $submitted_value) {
$found = true;
$wpsc_cart->update_shipping($module_name, $option);
break 2;
}
}
}
if (!$found) {
return;
}
$this->wizard->completed_step('shipping-method');
/* @todo: I _think_ this will be fine, as $module_name should still be defined at this execution path from the loop, but we need to confirm. */
$this->shipping_calculator->set_active_method($module_name, $option);
wp_redirect(wpsc_get_checkout_url($this->wizard->pending_step));
exit;
}
private function submit_shipping_method()
{
global $wpsc_cart;
if (!$this->verify_nonce('wpsc-checkout-form-shipping-method')) {
return;
}
$form_args = wpsc_get_checkout_shipping_form_args();
$validation = wpsc_validate_form($form_args);
if (is_wp_error($validation)) {
wpsc_set_validation_errors($validation);
return;
}
$submitted_value = $_POST['wpsc_shipping_option'];
$found = false;
$module_name = '';
$option = '';
foreach ($this->shipping_calculator->quotes as $module_name => $quotes) {
foreach ($quotes as $option => $cost) {
$id = $this->shipping_calculator->ids[$module_name][$option];
if ($id == $submitted_value) {
$found = true;
$wpsc_cart->update_shipping($module_name, $option);
break 2;
}
}
}
if (!$found) {
return;
}
$this->wizard->completed_step('shipping-method');
$this->shipping_calculator->set_active_method($module_name, $option);
$url = add_query_arg($_GET, wpsc_get_checkout_url($this->wizard->pending_step));
wp_redirect($url);
exit;
}
function wpsc_get_checkout_shipping_form()
{
if (!class_exists('WPSC_Shipping_Calculator')) {
return '';
}
$args = wpsc_get_checkout_shipping_form_args();
return apply_filters('wpsc_get_checkout_shipping_form', wpsc_get_form_output($args));
}
