Add a widget that extends the built-in navigation menu system by displaying the featured image for a given page / post. Perfect for use in custom menus in your sidebar to display the featured image of the page or post.
- This plugin is small, lightweight, and does not add any stylesheet or javacript to your WordPress front-end. (It *does* add a small bit of script to the back-end for widget functionality)
- The plugin utilizes built-in WP functionality, and simply adds a custom Walker function that adds the featured image (if it exists) to the menu.
- The plugin offers a widget as well as a custom function that simply wraps the `wp_nav_menu()` function, adding the argument to utilize the custom walker.