/**
* @param UUID|MWTimestamp|null $relativeTo
* @param User|null $user
* @param Language|null $lang
* @return string|false
* @throws InvalidInputException
*/
public function getHumanTimestamp($relativeTo = null, User $user = null, Language $lang = null)
{
if ($relativeTo instanceof UUID) {
$rel = $relativeTo->getTimestampObj();
} elseif ($relativeTo instanceof MWTimestamp) {
$rel = $relativeTo;
} else {
throw new InvalidInputException('Expected MWTimestamp or UUID, got ' . get_class($relativeTo), 'invalid-input');
}
$ts = $this->getTimestampObj();
return $ts ? $ts->getHumanTimestamp($rel, $user, $lang) : false;
}
