where('id', '[0-9]+');; Route::get('/thumbnail/{id}', 'PhotoController@thumbnail')->where('id', '[0-9]+');; Route::get('/view/{id}', 'PhotoController@view')->where('id', '[0-9]+');; Route::post('/delete/{id}', 'PhotoController@delete')->where('id', '[0-9]+');; Route::post('/undelete/{id}', 'PhotoController@undelete')->where('id', '[0-9]+');;