DboSource::_dbEncToPhp PHP Method

    protected function _dbEncToPhp($enc)
    {
        if (is_array($enc)) {
            if (!empty($enc)) {
                if (is_array($enc[0])) {
                    $enc = $enc[0][0];
                } else {
                    $enc = $enc[0];
                }
            } else {
                $enc = '';
            }
        }
        if (!empty($this->_encodingMaps[$enc])) {
            return $this->_encodingMaps[$enc];
        } else {
            return $enc;
        }
    }