Теммзация формы коментариев в Drupal 7

function THEMENAME_form_comment_form_alter(&$form, &$form_state) {
  //dpm($form);  //shows original $form array
  $form['author']['#type'] = 'fieldset';
  $form['author']['#title'] = 'Your Information';
  $form['author']['#collapsible'] = FALSE;

  $form['your_comment'] = array(
    '#type' => 'fieldset',
    '#title' => t('Your Comment'),
    '#collapsible' => FALSE,
    '#weight' => 2,
  );

  //Subject
  $form['your_comment']['subject'] = $form['subject'];
  unset($form['subject']);
  $form['your_comment']['subject']['#weight'] = -10;

  //Comment
  $form['your_comment']['comment_body'] = $form['comment_body'];
  unset($form['comment_body']);

  $form['author']['homepage']['#access'] = FALSE;

  $form['author']['mail']['#required'] = TRUE;

  //dpm($form);  //shows $form array after our changes

}