wp-e-commerce/WP-e-Commerce — pull request #409 by benhuson (2013-05-09 13:19:22+00:00)
Title: Suggested 'wpsc_vargrp_name' filter to allow customised display of variation group names

It's nice to be able to label variation groups one way in the admin, but then perhaps display differently on the front-end.

For example I might have 2 variation groups "Shoe Size" and "Chest Size" but want to show them both as "Size" on the front end.

This filter allows customised display of these names if required and ensures you can change it in places that you can;t customise through the templates like in the wpsc_add_to_cart_button() function.