App\Models\Forum\FeatureVote::validateUser PHP Method

    public function validateUser()
    {
        if ($this->user === null) {
            $this->validationErrors()->add('user_id', 'required');
            return;
        }
        if ($this->user->osu_featurevotes < static::COST) {
            $this->validationErrors()->add('user_id', '.not_enough_feature_votes');
        }
    }