$xml = file_get_contents('php://input');
logger('pubsub: feed arrived from ' . $_SERVER['REMOTE_ADDR'] . ' for ' . $a->cmd );
+ logger('pubsub: user-agent: ' . $_SERVER['HTTP_USER_AGENT'] );
logger('pubsub: data: ' . $xml, LOGGER_DATA);
$nick = (($a->argc > 1) ? notags(trim($a->argv[1])) : '');