protected function isTagsMatchCondition($tags)
    {
        $satisfies = true;

        foreach (explode('&&', $this->filterString) as $andTags) {
            $satisfiesComma = false;

            foreach (explode(',', $andTags) as $tag) {
                $tag = str_replace('@', '', trim($tag));

                if ('~' === $tag[0]) {
                    $tag = mb_substr($tag, 1, mb_strlen($tag, 'utf8') - 1, 'utf8');
                    $satisfiesComma = !in_array($tag, $tags) || $satisfiesComma;
                } else {
                    $satisfiesComma = in_array($tag, $tags) || $satisfiesComma;
                }
            }

            $satisfies = (false !== $satisfiesComma && $satisfies && $satisfiesComma) || false;
        }

        return $satisfies;
    }