The whole world of menu walkers is still murky waters for me, so I'm hoping someone might be able to help me here.
I'm able to produce an auto-generated list of menu items on my page using the
wp_nav_menu function in Wordpress. It currently looks like this:
wp_nav_menu(array( 'theme_location' => 'main-menu', 'start_in' => $post->ID, 'container' => false, 'items_wrap' => '<div class="page-categories"><ul>%3$s</ul></div>' ));
What I'd like to be able to do, is change the sub-menu headings of Face, Ear and Eye to read 'Related Face procedures', 'Related Ear procedures' etc.
It's important that the actual menu items themselves are still generated dynamically, and not hard-coded. Can this be done using a walker?