piffpaffpuff/woocommerce-delivery-notes — pull request #41 by DavidAnderson684 (2013-08-12 16:54:01+00:00)
Title: Add woocommerce_invoice_print shortcode to allow users to print their own invoices from the front end

Hi,

This is my first time forking something on Github, so be nice to me!

I like and use this plugin... but I had the need for my users to be able to print their own invoices from their own orders. This branch adds a shortcode, [woocommerce_invoice_print], which should be added on WooCommerce's "View Order" page. It'll then allow users to print their own invoices.

David