Comment::setComment

public function setComment($id)
{
	$id = intval($id);
	$message = ($id > 0 ? CForumMessage::getById($id) : null);
	if (!empty($message))
	{
		if ($message["TOPIC_ID"] != $this->topic["ID"])
		{
			throw new ArgumentException(Loc::getMessage("ACCESS_DENIED"), self::ERROR_PERMISSION);
		}
		$this->id = $id;
		$this->message = $message;
	}
}