named_paths in non AR/AC class

I've got a Sidebar class which handles the generating of various sidebars, and I'd like to be able to insert a named path as one of its attributes (each sidebar is fed into the sidebar partial, so the feeds sidebar might have the Sidebar#more_info_link pointing at the RESTful resource for editing/managing the users feeds.

Can anyone point me in the direction of how to include the edit_feed_path (for example) method in the Sidebar class...