/**
* Generate the cart cookie identifier, or return null if the cart is only managed in the session object,
* not in a client cookie.
*
* @return string
*/
protected function generateCartCookieIdentifier()
{
$id = null;
if (ConfigQuery::read("cart.use_persistent_cookie", 1) == 1) {
$id = $this->tokenProvider->getToken();
$this->session->set('cart_use_cookie', $id);
}
return $id;
}
protected function generateCookie(Session $session)
{
$id = null;
if (ConfigQuery::read("cart.session_only", 0) == 0) {
$id = uniqid('', true);
$session->set('cart_use_cookie', $id);
}
return $id;
}
