function commerce_checkout_form_back_submit in Commerce Core 7

Special submit handler for the back button to avoid processing orders.

1 string reference to 'commerce_checkout_form_back_submit'

commerce_checkout_form in modules/checkout/includes/commerce_checkout.pages.inc

Builds the checkout form for the given order on the specified checkout page.

File

modules/checkout/includes/commerce_checkout.pages.inc, line 414

The page and form callbacks for use in the checkout form.

Code

function commerce_checkout_form_back_submit($form, &$form_state) {

  // If there is a previous page...
  if ($previous_page = commerce_checkout_page_load($form_state['checkout_page']['prev_page'])) {
    $order = commerce_order_load($form_state['order']->order_id);

    // Move the form back to that page.
    if ($previous_page['prev_page']) {
      $form_state['redirect'] = 'checkout/' . $order->order_id . '/' . $previous_page['page_id'];
    }
    else {
      $form_state['redirect'] = 'checkout/' . $order->order_id;
    }

    // Update the order status for the checkout step.
    $form_state['order'] = commerce_order_status_update($order, 'checkout_' . $previous_page['page_id'], FALSE, NULL, t('Customer returned to the previous checkout page via a submit button.'));
  }
}