title: Drupal: How to get views argument into header/footer/empty view
body: <p>I found this code snippet:<br>
  <code>&lt;?php</code><br>
  <code>$view = views_get_current_view();</code><br>
  <code>$arg0 = $view-&gt;args[0];</code><br>
  <code>?&gt;</code></p>
  
  <p>but i don't know where to begin inserting this php code snippet.</p>