List Authors Who Have Published Posts by Custom Post Type

A member of WP Sites asked how to list users who have published posts by a specific post type.

Here’s the solution.

Simply change portfolio in the following code with the name of your custom post type.

This code creates a new template you can upload to your child themes root directory and select from the Page Attributes meta box on any Edit Page screen.

You’ll also need to add the CSS and functions code according to the instructions on this post.