/**
  * @param $id
  * @return \Illuminate\Contracts\View\View
  */
 public function show($id)
 {
     $crumb = [];
     Category::buildCrumb($id, $crumb);
     $articles = Article::with('category')->whereCategoryId($id)->orderBy('created_at', 'desc')->paginate(30);
     $articles->setPath($this->app->make('request')->url());
     $this->share('articles', $articles);
     $this->share('category_id', $id);
     $this->share('crumbs', $crumb);
     $this->share('count', Article::count());
     return $this->view('admin::content.article.list');
 }