function uc_cart_checkout_review_form_submit in Ubercart 5

Same name and namespace in other branches

1. 6.2 uc_cart/uc_cart.pages.inc \uc_cart_checkout_review_form_submit()
2. 7.3 uc_cart/uc_cart.pages.inc \uc_cart_checkout_review_form_submit()

File

uc_cart/uc_cart.module, line 1673

Code

function uc_cart_checkout_review_form_submit($form_id, $form_values) {
  switch ($form_values['op']) {
    case t('Back'):
      cache_clear_all();
      unset($_SESSION['do_review']);
      return 'cart/checkout';
    case variable_get('uc_checkout_submit_button', t('Submit order')):

      // Invoke hook_order($op = 'submit') to test to make sure the order can
      // be completed... used for auto payment in uc_credit.module.
      $order = uc_order_load($_SESSION['cart_order']);
      $error = FALSE;

      // Invoke it on a per-module basis instead of all at once.
      foreach (module_implements('order') as $module) {
        $result = module_invoke($module, 'order', 'submit', $order, NULL);
        $msg_type = 'status';
        if ($result[0]['pass'] === FALSE) {
          $error = TRUE;
          $msg_type = 'error';
        }
        if (!empty($result[0]['message'])) {
          drupal_set_message($result[0]['message'], $msg_type);
        }

        // Stop invoking the hooks if there was an error.
        if ($error) {
          break;
        }
      }
      if ($error) {
        $_SESSION['do_review'] = TRUE;
        return 'cart/checkout/review';
      }
      else {
        $_SESSION['do_complete'] = TRUE;
        return 'cart/checkout/complete';
      }
  }
}