FluxBB\Models\Forum::subscribe PHP Méthode

    public function subscribe($subscribe = true)
    {
        // To subscribe or not to subscribe, that ...
        if (!Config::enabled('o_forum_subscriptions') || !Auth::check()) {
            return false;
        }
        if ($subscribe && !$this->isUserSubscribed()) {
            $this->subscription()->insert(array('user_id' => User::current()->id));
        } elseif (!$subscribe && $this->isUserSubscribed()) {
            $this->subscription()->delete();
        }
    }