Pimcore\Mail::enableHtml2textBinary PHP Метод

    public function enableHtml2textBinary()
    {
        if (self::getHtml2textInstalled()) {
            $this->html2textBinaryEnabled = true;
        } else {
            throw new \Exception("trying to enable html2text binary,\n            but html2text is not installed!");
        }
        return $this;
    }