/**
  *	Deletes a photo in the portfolio album
  */
 public function deleteAlbumPhoto($id)
 {
     $photo = PortfolioAlbumPhoto::find($id);
     unlink(public_path($photo->photo_path));
     $photo->delete();
     return redirect()->back();
 }
 public function portfolioPhotos(Request $request)
 {
     $images = $request->files->get('image');
     $portfolio_album_id = $request->input("portfolio_album_id");
     foreach ($images as $image) {
         $filename = time() . "-" . $image->getClientOriginalName();
         $path = public_path('assets/images/portfolio_albums/' . $portfolio_album_id . '/' . $filename);
         //open image file
         $photo = Image::make($image->getRealPath());
         $photo->save($path, 100);
         //save high resolution photo
         $portfolioPhoto = new PortfolioAlbumPhoto();
         $portfolioPhoto->photo_path = 'assets/images/portfolio_albums/' . $portfolio_album_id . '/' . $filename;
         $portfolioPhoto->portfolio_album_id = $portfolio_album_id;
         $portfolioPhoto->save();
     }
 }