I have a multistore enable in my Prestashop, I would like to access the cart of the second shop in the first shop. How can I achieve this?
I can get the content of the cart in the current shop using the code below:
$this->context->cart
but how to access the cart of the second shop which is not in the current context
I think this is not possible with Prestashop classes / methods as Context object is related to the current shop.
Isn't using the built-in shared carts between the same shop group a chance ? I know it's buggy, but it should work as long the two shops are in the same domain.
Otherwise I think you can perform a DB query directly on the ps_cart_product table (maybe joined with ps_cart to retrieve the id_customer) since it contains the id_shop row.