public function getSolrPassword($defaultIfEmpty = '', $scope = 'read')
    {
        $scopePath = 'plugin.tx_solr.solr.' . $scope . '.password';
        $fallbackPath = 'plugin.tx_solr.solr.password';

        return $this->getValueByPathWithFallbackOrDefaultValueAndApplyStdWrap($scopePath, $fallbackPath, $defaultIfEmpty);
    }