checkout_shipping.php modification needed (help needed)

[Nickoo0]

Hi,

 

hopefully someone can help me out.

 

If a cusomter buys <6 items then they are displayed an error (this works fine)

 

I need this to only happen on a certain category (cards)

 

This is a bit of my checkout_shipping.php file

 

if ($cart->count_contents() < 6) {
tep_redirect(tep_href_link(FILENAME_MIN_ITEMCART));
}  

 

I need to change this slightly so that it will only process that if statment if the contents of the cart are in a certain category. some pesudo code:

 

if ($cart->count_contents() < 6 && $cat="cards") {
tep_redirect(tep_href_link(FILENAME_MIN_ITEMCART));
}  

 

If the items are not in the cards category then the user is allowed to buy only one if they want so i would need the following php right below the <6 one.

 

if ($cart->count_contents() < 1  && $cat="posters") {
tep_redirect(tep_href_link(FILENAME_SHOPPING_CART));
}  

 

I would also need an if statement incase the user buys 1 card and one poster as this is not allowed, if a poster is bought and one card is added then the user must buy another 5 cards.

 

Am I going about this the correct way?, or is there is better way to be doing this

 

Cheers

Nick

[Nickoo0]

been trying to get this working but no joy, will carry on today.

 

any help at all would be very much appreciated.