FR: Recursive files listing over subdirectories

[achterbahn]

When changing the lines

/** @var DirectoryIterator $file */
foreach (new DirectoryIterator($curPath) as $file) {

with

/** @var DirectoryIterator $file */
$di = new RecursiveDirectoryIterator($path);
foreach (new RecursiveIteratorIterator($di) as $filename => $file) {

FileLister iterates recursivly into the subdirectories of a given path.

Changed
$filePath = $relPath.(!empty($relPath) ? '/' :
with
$filePath = str_replace($path, '', $filePath);

and the download links working.

I'm not a developer and I think this is a hack without knowing if I produced a security risk or other issues with that change...

Would be great if this functionality is integrated into FileLister.

Thanks.