I am developing a tax module for WHMCS and trying to see the best way to implement it for the shopping cart. The taxes could have multiple types so the aim is to be able to itemize them in the shopping cart display.
Using the action hook PreShoppingCartCheckout I can get all of the products in the cart and calculate what the tax list should be. The question now is if it is possible to modify the shopping cart display to show this list.
When action hooks are used is there any kind of call back that can be used to direct the shopping cart to add more items?
Using the action hook PreShoppingCartCheckout I can get all of the products in the cart and calculate what the tax list should be. The question now is if it is possible to modify the shopping cart display to show this list.
When action hooks are used is there any kind of call back that can be used to direct the shopping cart to add more items?