title: Remove Wordpress navigation labels?
body: <p>I got a plugin that uses images for nav items in the Menu GUI in the Wordpress dashboard.  The nav label is still being generated, and I'd like to remove them.  I tried leaving them blank, but it just removes the Menu item.</p>
  
  <p>This is how the theme is calling the nav in header.php:</p>
  
  <pre><code>&lt;?php 
  $show_member_menu_sticky = false;
   if ( $data['op_instamember_integration'] == 1 &amp;&amp; function_exists('is_stmsmember_logged_in') ) {
  if ( is_stmsmember_logged_in() ) // IM members is logged in...
      $show_member_menu_sticky = true;
  
  if ( function_exists('is_stms_admin') ) {
      $stms = get_option('stms_settings'); // load InstaMember global settings...
      if ( isset($stms['global']['admin_unlock']) &amp;&amp; $stms['global']['admin_unlock'] == 1     &amp;&amp; is_stms_admin() )
          $show_member_menu_sticky = true;
  }
  } else {
  if ( is_user_logged_in() ) $show_member_menu_sticky = false;
  }
  
  if ( $show_member_menu_sticky )
  member_menu_sticky();
  else
  menu_ibt();
  ?&gt;
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/cOJKR.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/cOJKR.png" alt="example"></a></p>