Piwik\Plugins\RssWidget\Widgets\RssChangelog::render PHP Method

    public function render()
    {
        try {
            $rss = new RssRenderer('http://feeds.feedburner.com/PiwikReleases');
            $rss->setCountPosts(1);
            $rss->showDescription(true);
            $rss->showContent(false);
            return $rss->get();
        } catch (\Exception $e) {
            return $this->error($e);
        }
    }