pQuery\TokenizerBase::getTokenString PHP Method

    function getTokenString($start_offset = 0, $end_offset = 0)
    {
        $token_start = (is_int($this->token_start) ? $this->token_start : $this->pos) + $start_offset;
        $len = $this->pos - $token_start + 1 + $end_offset;
        return $len > 0 ? substr($this->doc, $token_start, $len) : '';
    }