private function _getHtmlForNoticeEnableStatistics()
{
$html = '';
$notice = Message::notice(__('Note: Enabling the database statistics here might cause ' . 'heavy traffic between the web server and the MySQL server.'))->getDisplay();
$html .= $notice;
$items = array();
$items[] = array('content' => '<strong>' . "\n" . __('Enable statistics') . '</strong><br />' . "\n", 'class' => 'li_switch_dbstats', 'url' => array('href' => 'server_databases.php' . $GLOBALS['url_query'] . '&dbstats=1', 'title' => __('Enable statistics')));
$html .= Template::get('list/unordered')->render(array('items' => $items));
return $html;
}