\n";
// Admin form fields and submit buttons must be rendered first, because
// they need to go to the bottom of the form, and so should not be part of
// the catch-all call to drupal_render().
$admin = '';
if (isset($form['author'])) {
$admin .= "
\n";
}
$buttons = drupal_render($form['buttons']);
$advance = drupal_render($form['menu']);
$advance .= drupal_render($form['revision_information']);
$advance .= drupal_render($form['comment_settings']);
// Everything else gets rendered here, and is displayed before the admin form
// field and the submit buttons.
$output .= "