/**
  * Display the specified resource.
  *
  * @param  int $id
  * @return \Illuminate\Http\Response
  */
 public function show($id)
 {
     $profile = !is_null($this->user) && $this->user->is_admin ? Profile::find($id) : Profile::visible()->find($id);
     return view('profiles.show', compact('profile'));
 }