woothemes/woocommerce — Issue #284: Add Validation Filters before adding to cart
Author: lucasstark
Created: 2011-11-28 15:42:02+00:00
State: open

Add a couple additional filters to the cart that allows for validation before the quantity is increased or the item is actually inserted into the cart array. This would allow users to create plugins that facilitate different needs, such as max order value, or validation of required fields for Product Add-On's or similar plugins.