/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param int $id
* @return \Illuminate\Http\Response
*/
public function update(BannerRequest $request, $id)
{
$banner = Banner::findOrFail($id);
$banner->update($request->all());
Banner::saveImage($banner, $request->file('photo'));
$banner->save();
return redirect('/admin/banners');
}
