function uc_ajax_cart_callback in Ubercart AJAX Cart 6.2

Same name and namespace in other branches

1. 7.2 uc_ajax_cart.module \uc_ajax_cart_callback()

1 string reference to 'uc_ajax_cart_callback'

uc_ajax_cart_menu in ./uc_ajax_cart.module

File

./uc_ajax_cart.module, line 71

Code

function uc_ajax_cart_callback($op, $nid = NULL, $data = NULL) {

  // No caching for this URL.
  global $conf;
  $conf['cache'] = FALSE;
  header('Cache-Control: private, no-cache, no-store, must-revalidate, max-age=0');
  header('Pragma: no-cache');
  switch ($op) {
    case 'remove':
      uc_ajax_cart_remove_item($_GET['nid'], unserialize(base64_decode($_GET['data'])));
      print theme('status_messages');
      break;
    case 'add':
      uc_ajax_cart_add_item($_POST);
      print theme('status_messages');
      break;
    case 'show':
      uc_ajax_cart_show_cart();
      break;
    case 'show-cart-view':
      include_once drupal_get_path('module', 'uc_cart') . '/uc_cart.pages.inc';
      print uc_cart_view();
      break;
    case 'update':
      if ($_POST) {
        $formValues = array(
          'values' => $_POST,
        );
        $cart = new UcAjaxCart();
        $items = $cart
          ->getCartContents();
        drupal_execute('uc_cart_view_form', $formValues, $items);
        print theme('status_messages');
      }
      break;
    case 'link':
      if (module_exists('uc_cart_links')) {
        $link = array_pop(explode('/', $_GET['href']));
        uc_ajax_cart_links_process($link);
      }
      else {
        drupal_set_message(t('Sorry link is not valid'), 'error');
      }
      print theme('status_messages');
      break;
  }
}