get_parms('action', 'city'); $action = $parm['action']; switch ($action) { case 'FIND': $geoname = new geonames(); $core = \bootstrap::getCore(); $twig = $core->getTwig(); $output = $twig->render('geonames/city_list.twig', array('geonames' => $geoname->find_city($parm['city']))); break; } echo $output;