/**
* Create a new file Download Response.
*
* @param \SplFileInfo|string $file
* @param string $name
* @param array $headers
* @param null|string $disposition
* @return \Symfony\Component\HttpFoundation\BinaryFileResponse
*/
public static function download($file, $name = null, array $headers = array(), $disposition = 'attachment')
{
$response = new BinaryFileResponse($file, 200, $headers, true, $disposition);
if (!is_null($name)) {
return $response->setContentDisposition($disposition, $name, Str::ascii($name));
}
return $response;
}
