public static function fromRow($row, Forum $forum = null)
{
global $user, $userManager, $db;
$topic = new self(!is_null($forum) ? $forum : $row->forum_id, $row->user_id, $row->topic_title, $row->id);
$topic->setImportant($row->topic_important == '1');
$topic->setClosed($row->topic_closed == '1');
// if user is logged in, use new entry-icons
if ($userManager->loggedIn()) {
$available = max($row->mark_time, $user->getRegisterDate()) < $topic->getLastPost()->getDate() ? true : false;
$topic->setNewEntriesAvailable($available);
}
return $topic;
}