$lease = $this->arg('hub.lease_seconds', null);
if ($mode == 'subscribe' && $lease != '' && !preg_match('/^\d+$/', $lease)) {
// TRANS: Client exception. %s is the invalid lease value.
throw new ClientException(sprintf(_m('Invalid hub.lease "%s". It must be empty or positive integer.'),$lease));
}
$lease = $this->arg('hub.lease_seconds', null);
if ($mode == 'subscribe' && $lease != '' && !preg_match('/^\d+$/', $lease)) {
// TRANS: Client exception. %s is the invalid lease value.
throw new ClientException(sprintf(_m('Invalid hub.lease "%s". It must be empty or positive integer.'),$lease));
}