• PHP 5.3+
• WP CLI

Note: ensure the plugin is enabled first.

In your site's directory:

$ wp funcref generate-and-import /path/to/source/code

By default, your theme will use the built-in content. This content is generated on the fly by the expand_content function.

To use your own theming instead, simply add the following to your functions.php:

remove_filter( 'the_content', 'WPFuncRef\\expand_content' );