This is a WordPress plugin that sorts taxonomy terms per post.
This plugin only adds an admin interface to sort terms. Otherwise it uses core functions because they already exist !
If you want to learn more about term ordering per post
- http://simonwheatley.co.uk/2012/07/ordering-terms-in-wordpress-taxonomies/#more-2320
- Core trac ticket 9547
Create a custom taxonomy ( or filter a existing taxonomy ) and add the following argument :
'sort' => true
When you want to get all you terms in the right order use this core function :
$terms = wp_get_object_terms( $post_id, $taxonomy, array( 'orderby' => 'term_order' ) );