TaskObject::isExpired

public function isExpired(): bool
{
	$status = (int)$this->getStatus();
	$completedStates = [Status::SUPPOSEDLY_COMPLETED, Status::COMPLETED, Status::DEFERRED];

	if (!$this->getDeadline() || in_array($status, $completedStates, true))
	{
		return false;
	}

	return (DateTime::createFrom($this->getDeadline()))->checkLT(new DateTime());
}