cjyabraham

👩‍👩‍👧‍👧 📄 🌲 Adds a “Clone Page Tree” action to the page/post row actions. Cloning a page tree clones the page and all descendents creating a new copy of the full hierarchy. After clicking “Clone Page Tree” you will be redirected to edit the top-most page to allow you to give it a unique title. All cloned pages are left in draft mode.
There are <a href="https://wordpress.org/plugins/search/duplicate/" rel="ugc">many plugins out there</a> which allow you to duplicate a post or page however this is the only one that allows you to duplicate a page and all its descendent pages in a single click.
Code is stored in this <a href="https://github.com/cncf/clone-page-tree" rel="nofollow ugc">github repo</a>.
The plugin has been developed for <a href="https://www.cncf.io/" rel="nofollow ugc">CNCF</a> and <a href="https://www.linuxfoundation.org/" rel="nofollow ugc">The Linux Foundation</a>.

Clone Page Tree

👩‍👩‍👧‍👧 📄 🌲 Adds a "Clone Page Tree" action to the page row actions to duplicate an entire page hierarchy.  Also works for CPTs and posts.

aoulmderat

If you need to add more css and customization options to the Default WordPress Category Widget this plugin is for you. 
Using this plugin you can display your sidebar categories in a tree-view in just one click.
<h4>Features</h4>
<ul>
<li>The selection state is preserved (the parent category remain open)</li>
<li>Fully customized and easy to use</li>
<li>Display as dropdown or tree-view</li>
<li>Dynamically create your website tree for all posts & categories</li>
<li>Ability to hide/show count</li>
<li>Ability to hide/show child</li>
<li>When a child is selected The parent category is also selected</li>
</ul>

Display Categories Tree

for performance the css is loaded only when needed

Minimum style and js

This plugin is a widget to customize and add more css options to the Default Wordpress Category Widget. This plugin requires fontawesome in your theme …

Clone Page Tree vs Display Categories Tree