static function getDataFromZip($zipFile, $extractionPrefix)
    {
        $zip = new ZipArchive;
        self::log(self::class, "zip=" . $zipFile);
        if ($zip->open($zipFile)) {
            for ($i = 0; $i < $zip->numFiles; $i++) {
                $stat = $zip->statIndex($i);
//            print_r(basename($stat['name']) . '<br>');
                //check if the file starts with the prefix
                if (substr($stat['name'], 0, strlen($extractionPrefix)) === $extractionPrefix) {
                    //echo $zip->getFromName($stat['name']);
                    return $zip->getFromName($stat['name']);
                }
            }
            $zip->close();

        } else {
            throw new DWDLibException("zip content is empty! zip file count=" . $zip->numFiles);

        }
        return null;
    }