Add Shout Form to Page View

/**
 * Show paged view of full list of shouts.
 */
function shoutbox_page_view() {
  drupal_add_css(drupal_get_path('module', 'shoutbox') .'/shoutbox.css');
  drupal_add_js('misc/jquery.form.js');
  drupal_add_js(drupal_get_path('module', 'shoutbox') .'/shoutbox-form.js', 'module');
  
  // Output the existing shoutbox posts.
  $show_amount = 30;
  $shoutbox_ascending = variable_get('shoutbox_ascending', FALSE);
  $shoutbox_posts_data = _shoutbox_display_posts($show_amount, TRUE, TRUE);
  
  // Output the shoutbox form.
  if (_shoutbox_user_access('post shouts') || _shoutbox_user_access('post shouts without approval')) {
    $output .= drupal_get_form('shoutbox_add_form');
  }
  else {
    $output .= theme('shoutbox_post_forbidden');
  }

  $default_nick = t('Your Name/Nick');
  $default_msg = t('Enter Message');
  $default_url = t('Your Website URL');

  // Variable needed by javascript code.
  $js_settings = array(
    'showAmount' => $show_amount,
    // Convert to milliseconds.
    'refreshDelay' => (1000 * variable_get('shoutbox_refresh', 0)),
    'ascending' => $shoutbox_ascending,
    'shownAmount' => $shoutbox_posts_data['count'],
    'defaultNick' => $default_nick,
    'defaultMsg' => $default_msg,
    'defaultUrl' => $default_url,
    'refreshPath' => url('shoutbox/js/view'),
  );

  drupal_add_js(array('shoutbox' => $js_settings), 'setting');
  
  //$output .= theme('table', array(), $shoutbox_posts_data['rows']);
  $output .= theme('shoutbox_page', $shoutbox_posts_data['output'], $title);
  $output .= theme('pager', NULL, 20, 0);

  return $output;
}