$node) : array(); $resp = agent('request', $service, 'restart', $args, 60); header('Content-Type: text/html; charset=utf-8'); if (agent('ok', $resp)) { echo '' . htmlspecialchars($lang['success']['service_restart_ok']) . ''; } else { $err_key = agent('error_lang', $resp); $err_msg = isset($lang['danger'][$err_key]) ? sprintf($lang['danger'][$err_key], $service) : $lang['danger']['agent_unknown_error']; echo '' . htmlspecialchars($err_msg) . ''; }