Empty cart before adding any other item.

[allgreenphosphor]

Hello people,

The shop I'm working on is a single product shop (only 1 product forever). The cart page is skipped and for customer there's no way of modifying previously added items.
To prevent any unwanted amount of purchase, a simple workaround would be to empty the cart before adding some more.

I just don't know which file is safe to hack and how exactly.

thank you very much

[allgreenphosphor]

ok. here's what I did for VM 2.0.20b:

I simply added the following line

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$cart->emptyCart(); immediately after

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if($cart) in functions

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add() and

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addJS() from
components/com_virtuemart/helpers/cart.php


I don't know if it's a safe way of doing it. It just works, just like win95 did. )