How to use an author's role on the author archive page?

How To
1

Hi there,
I have a template for author archive pages and I want to show a tag behind an author’s name when their role is “admin” i’ve made the tag entirely in a basic tag element but how would I add this condition?

2

Solved:

function get_author_role() {
  // Get the author's ID
  $author_id = get_the_author_meta('ID');

  // Get the author's data
  $author = get_userdata($author_id);

  // Get the author's roles
  $roles = $author->roles;

  // Return the first role
  return !empty($roles) ? $roles[0] : '';
}

Use dynamic data tag: {echo:get_author_role}