How do I add a 'Title' and 'Label
I think you can better do this with hook_form_alter. Like this:

function mymodule_form_alter(&amp;$form, &amp;$form_state, $form_id) {
  if ($form_id == 'views_exposed_form') {
    $view = $form_state['view'];
    if ($view-&gt;name == 'my_view_machine_name' &amp;&amp; $view-&gt;current_display == 'display_name') {
      // alter your exposed form here
    }
  }
}


If you do a var_dump (or dpm if you use devel) on $form, you can easily find out which values to alter.