This plugin allows you to mark selected WordPress menu items as the parents of custom post types or taxonomy archives. It does this by adding the current-menu-ancestor class to those menu items when viewing that custom post type/taxonomy archive. Your CSS will need to be configured to style menu items with the current-menu-ancestor class appropriately.
Install the plugin using Whippet (recommended), or copy it directly into your wp-content/plugins/ directory for non-Whippet projects.
To mark a menu item as the parent for a custom post type, add post-type-[post-type-name] to the "CSS Classes" box for the item in the menu editor.
To mark a menu item as the parent for a taxonomy, add tax-type-[taxonomy-name] to the "CSS Classes".
Install the dependencies:
composer install
Run the tests:
vendor/bin/kahlan spec
Run the linters:
vendor/bin/psalm
vendor/bin/php-cs-fixer