public function ajax_comments()
{
Utils::check_request_method(array('GET', 'HEAD'));
$this->create_theme();
$this->theme->theme = $this->theme;
$params = $_GET;
$this->fetch_comments($params);
$items = $this->theme->fetch('comments_items');
$timeline = $this->theme->fetch('timeline_items');
$item_ids = array();
foreach ($this->theme->comments as $comment) {
$item_ids['p' . $comment->id] = 1;
}
$ar = new AjaxResponse();
$ar->data = array('items' => $items, 'item_ids' => $item_ids, 'timeline' => $timeline);
$ar->out();
}