public function deleteFolder(Request $request)
{
$del_folder = $request->get('del_folder');
$folder = $request->get('folder') . '/' . $del_folder;
$result = $this->manager->deleteDirectory($folder);
if ($result === true) {
return redirect()->back()->withSuccess("Folder '{$del_folder}' deleted.");
}
$error = $result ?: "An error occurred deleting directory.";
return redirect()->back()->withErrors([$error]);
}