public function updatePost()
 {
     if (Request::isMethod('post')) {
         $input = Input::all();
         $updateSocialAction = SocialAction::UpdateSocialAction($input);
         // check if any mutliple upload photo
         $CountPhoto = Photo::where('tmp', Session::get('time'))->count();
         if ($CountPhoto > 0) {
             Photo::updatePhotos('social_actions', $input['id']);
             Photo::roolback();
         }
         if ($updateSocialAction != 'ok') {
             Session::flash('validasi', $updateSocialAction);
             return Redirect::route('admin.social-action.update', array($input['id']))->withInput();
         } else {
             // get session validation
             Session::put('validasi', 'social_actions');
             Session::flash('sukses', 'Aksi Sosial Berhasil di Update');
             return Redirect::route('admin.social-action')->withInput();
         }
     }
 }