Pimcore\Document\Adapter\LibreOffice::isAvailable PHP Метод

    public function isAvailable()
    {
        try {
            $lo = self::getLibreOfficeCli();
            if ($lo && parent::isAvailable()) {
                // LibreOffice and GhostScript is necessary
                return true;
            }
        } catch (\Exception $e) {
            Logger::warning($e);
        }
        return false;
    }