enomoto celtislab

Document hierarchy pages like a book and provide easy navigation between pages.
<a href="https://celtislab.net/en/wp-plugin-hpgnav/" rel="nofollow ugc">Documentation</a>
<h3>Used library</h3>
jquery.mjs.nestedSortable.js https://github.com/ilikenwf/nestedSortable　 MIT license

Hierarchy Pages Nav

Document hierarchy pages like a book and provide easy navigation between pages.

Julio Potier

You can now add passwords as many as you need on every protected page.
Why? Because you can protect page and give your client a personnal password, not just a random pasword or everyone.
Option: If you are logged as admin or the page’s author, you won’t need to enter password.
Option: If you set a list of child pages, just change any password (parent page or any child) and all the password for the hierarchy will be updated!

Multiple Passwords for Protected Pages

Add more than 1 password to your protected pages, also administrators and page's authors can view the protected pages without password.

Hierarchy Pages Nav vs Multiple Passwords for Protected Pages