/**
  *
  * 單文頁
  */
 public function article($id)
 {
     try {
         $article = Article::open()->where('id', '=', $id)->first();
         if ($article) {
             //瀏覽數
             if (helper::views_cookie('article', $id)) {
                 $article->views = $article->views + 1;
                 $article->save();
             }
             //套用不同版型
             if ($article->category == '1') {
                 //關於煥儷
                 return View::make('aesthetics.about.index')->with('article', $article);
             } elseif ($article->category == '2') {
                 //海外專區
                 return View::make('aesthetics.overseas.index')->with('article', $article);
             } elseif ($article->category == '3') {
                 //最新消息
                 //上一篇 ID
                 $previousId = Article::ofCategory('3')->where('id', '<', $article->id)->orderBy('id', 'DESC')->max('id');
                 //下一篇 ID
                 $nextId = Article::ofCategory('3')->where('id', '>', $article->id)->orderBy('id', 'DESC')->min('id');
                 return View::make('aesthetics.news.post')->with(array('article' => $article, 'prev' => Article::find($previousId), 'next' => Article::find($nextId)));
             }
         } else {
             return Redirect::to('/');
         }
     } catch (Exception $e) {
         return Redirect::to('/');
     }
 }