woothemes/woocommerce — pull request #809 by GeertDD (2012-03-14 14:41:17+00:00)
Title: Place order again functionality

Should be all done. Yay! :)

Buttons to "order again" are added to the latest order table, as well as an individual order view. Clicking them will fill the cart with the same products and quantities again. Product variations are supported.

A nonce check is in place, also I tried to use the applicable filters where needed, e.g. "woocommerce_add_to_cart_product_id", "woocommerce_add_to_cart_validation".