title: How to random order a user list with get_users
body: <p>I actually have a "users" page ordered by <code>post_count</code>.
  I'm wondering if is possible to order the list randomly. I know that the <code>get_users</code>function just allows ordering by <code>'ID', 'login', 'nicename', 'email', 'url', 'registered', 'display_name', 'post_count', 'include',</code>or<code>'meta_value'</code></p>
  
  <p>For <code>get_posts</code>, if I remember well, there is a <code>rand</code> option to achieve this. </p>
  
  <p>Here's the code of my template:</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;?php
  
  /*
  Template Name: Display Contributors and Authors
  */
  
      $args = array(
           'role'    =&gt; 'contributor',
           'orderby' =&gt; 'post_count',
           'order'   =&gt; 'DESC'
      );
   
      // only return users with published posts
   $args['has_published_posts'] = true;
      // run the WP_Query
   $contributors = get_users( $args );
  
      ?&gt;</code></pre>
  </div>
  </div>
  </p>