Arkade\S3\Model\MediaStorage\File\Storage\S3::saveFile PHP Метод

    public function saveFile($filename)
    {
        $file = $this->mediaHelper->collectFileInfo($this->getMediaBaseDirectory(), $filename);
        try {
            $this->client->putObject(['ACL' => 'public-read', 'Body' => $file['content'], 'Bucket' => $this->getBucket(), 'ContentType' => \GuzzleHttp\Psr7\mimetype_from_filename($file['filename']), 'Key' => $filename]);
        } catch (\Exception $e) {
        }
        return $this;
    }