yf_ssh_tar class

    public function _local_make_tar($files_list = [], $archive_path = '')
    {
        if (empty($files_list)) {
            return false;
        }
        if ( ! $archive_path) {
            $archive_name = gmdate('Y-m-d__H_i_s') . '_' . abs(crc32(microtime(true))) . '.tar';
            $archive_path = _class('ssh')->_prepare_path(realpath(PROJECT_PATH) . '/' . _class('ssh')->_TMP_DIR) . '/' . $archive_name;
        }
        $destination_folder = dirname($archive_path);
        if ( ! file_exists($destination_folder)) {
            _mkdir_m($destination_folder);
        }
        // Check if destination folder really created
        if ( ! file_exists($destination_folder)) {
            return false;
        }
        $cur_dir = getcwd();
        chdir($destination_folder);
        if (file_exists($archive_path)) {
            unlink($archive_path);
        }
        foreach ((array) $files_list as $fpath) {
            $cmd = _class('ssh')->TAR_PATH . 'tar '
                . ( ! file_exists($archive_path) ? '--create' : '--append') . ' '
                . ' -f ' . $archive_path . ' ' . $fpath . '';
            exec($cmd);
        }
        if (_class('ssh')->USE_GZIP) {
            exec(_class('ssh')->GZIP_PATH . 'gzip ' . $archive_path);
            if (file_exists($archive_path . '.gz')) {
                $archive_path .= '.gz';
            } else {
                // GZIP failed for some reason, turn off temporary
                _class('ssh')->USE_GZIP = false;
            }
        }
        chdir($cur_dir);
        if (file_exists($archive_path)) {
            return $archive_path;
        }
        return false;
    }