public function requestAction()
{
global $smarty, $cart;
$cart_info = array('cart_total' => 0, 'cart_quantity' => 0, 'cart_products' => 0);
if (isset($cart) && Validate::isLoadedObject($cart)) {
$cart_info = $cart->getCartInfo();
}
if (isset($_GET['id_alert'])) {
$alert = new Alert(intval($_GET['id_alert']));
$alert->is_read = 1;
$alert->update();
}
$wishs = Wish::getWishSumByUser();
$alerts = Alert::getAlertSumByUser();
$smarty->assign(array('wish_total' => $wishs['count'], 'wish_array' => $wishs['array'], 'alert_total' => $alerts['count'], 'cart_products' => $cart_info['cart_products'], 'cart_total' => $cart_info['cart_total'], 'cart_quantity' => $cart_info['cart_quantity']));
}