Downloading multiple files - Laravel Medialibrary

You might want to let users be able to download multiple files at once. Traditionally you'd have to create a zip archive that contains the requested files.

The media library is able to zip stream multiple files on the fly. So you don't need to create a zip archive on your server.

The provided MediaStream class that allows you to respond with a stream. Files will be zipped on the fly and you can even include files from multiple filesystems.

Here's an example on how it can be used:

php

use Spatie\MediaLibrary\Support\MediaStream;

class DownloadMediaController
{
   public function download(YourModel $yourModel)
   {
        // Let's get some media.
        $downloads = $yourModel->getMedia('downloads');

        // Download the files associated with the media in a streamed way.
        // No prob if your files are very large.
        return MediaStream::create('my-files.zip')->addMedia($downloads);
   }
}

You can also pass any custom options to the ZipStream instance using the useZipOptions method.

All the available options are listed on the ZipStream-PHP guide.

Here's an example on how it can be used:

php

use Spatie\MediaLibrary\Support\MediaStream;

class DownloadMediaController
{
   public function download(YourModel $yourModel)
   {
        // Let's get some media.
        $downloads = $yourModel->getMedia('downloads');

        // Download the files associated with the media in a streamed way.
        // No prob if your files are very large.
        return MediaStream::create('my-files.zip')
            ->useZipOptions(function (&$zipOptions) {
                // ZipStream ^3.0 uses array                    
                $zipOptions['defaultEnableZeroHeader'] = true;
            })
            ->addMedia($downloads);
   }
}

Are you a visual learner?

Here's a video that shows how to download files.

Want to see more videos like this? Check out our free video course on how to use Laravel Media Library.