/**
  * Возвращает RSS комментариев.
  * @route GET//comments.rss
  */
 public static function on_get_rss(Context $ctx)
 {
     if (!class_exists('RSSFeed')) {
         throw new PageNotFoundException(t('Модуль rss не установлен.'));
     }
     $filter = array('class' => 'comment', 'deleted' => 0, 'published' => 1, '#limit' => 20, '#sort' => '-id');
     $title = t('Комментарии на %host', array('%host' => MCMS_HOST_NAME));
     $feed = new RSSFeed($filter);
     return $feed->render($ctx, array('title' => $title, 'description' => $title . '.', 'xsl' => os::path('lib', 'modules', 'comment', 'rss.xsl')));
 }
 public static function on_get_custom(Context $ctx)
 {
     $filter = array();
     if (!($filter['class'] = $ctx->get('type'))) {
         $filter['class'] = $ctx->db->getResultsV("name", "SELECT name FROM node WHERE class = 'type' AND deleted = 0 AND published = 1");
     }
     if ($tmp = $ctx->get('tags')) {
         $filter['tags'] = explode('+', $tmp);
     }
     if ($tmp = $ctx->get('author')) {
         $filter['uid'] = $tmp;
     }
     $feed = new RSSFeed($filter);
     return $feed->render($ctx);
 }