Empty shopping cart from code

[gbir]

Hi

 

Can anybody give me a hint on how to completely empty the shopping cart from code (even if more products are in the cart)? Is there already a method that can do that?

My goal is that the user can only have products of one manufacturer in his cart. Therefore, as soon as he adds a product of another manufacturer, I would empty the cart before adding the last product.

 

Thank you in advance, bye

Giorgio

[bellini13]

the Cart class would be used for most of this. i don't see an "empty" function. you could override the Cart class and add a function.

 

i would start by getting the current list of products in the cart

$cart->getProducts(true)

 

that would return an array of products, so then you would iterate through the array using a foreach statement, and call the delete function for each product

$cart->deleteProduct($id_product, $id_product_attribute, $id_customization);