BackupManager Limit Files

[logifloor]

I have my backups running every hour during dev, so they are accumulating at quite a rate. I've modified the BackupManager controller index to limit the number of files it shows on the page. In case anybody finds it useful. It still has to load the files, so it only trims the number in view, but if it slows down too much or if anybody has any need for it, I'm going to make the backups write to the db, so a list can be called from there instead.

 public function index()
    {
        if (!count(config('backup.backup.destination.disks'))) {
            abort(500, trans('backpack::backup.no_disks_configured'));
        }

        $allBackups = collect();

        foreach (config('backup.backup.destination.disks') as $diskName) {
            $disk = Storage::disk($diskName);
            $files = $disk->allFiles();

            foreach ($files as $file) {
                if (substr($file, -4) == '.zip' && $disk->exists($file)) {
                    $fileName = str_replace('backups/', '', $file);
                    $downloadLink = route('backup.download', ['file_name' => $fileName, 'disk' => $diskName]);
                    $deleteLink = route('backup.destroy', ['file_name' => $fileName, 'disk' => $diskName]);

                    $allBackups->push((object)[
                        'filePath'     => $file,
                        'fileName'     => $fileName,
                        'fileSize'     => round((int)$disk->size($file) / 1048576, 2),
                        'lastModified' => $disk->lastModified($file),
                        'diskName'     => $diskName,
                        'downloadLink' => is_a($disk->getAdapter(), LocalFilesystemAdapter::class, true) ? $downloadLink : null,
                        'deleteLink'   => $deleteLink,
                    ]);
                }
            }
        }

        // Sort backups by lastModified and take the latest 50
        $sortedBackups = $allBackups->sortByDesc('lastModified')
            ->take(50)
            ->map(function ($backup) {
                $backup->lastModified = Carbon::createFromTimestamp($backup->lastModified)->formatLocalized('%d %B %Y, %H:%M');
                return $backup;
            })
            ->values()
            ->toArray();

        $this->data['backups'] = $sortedBackups;
        $this->data['title'] = trans('backpack::backup.backups');

        return view('backupmanager::backup', $this->data);
    }