/**
  * Display Article
  *
  * Display a Single Article, category is specified
  *
  * @return Response
  */
 public function show($category, $slug)
 {
     if (Input::has('selected_article')) {
         return Redirect::to('admin/articles/' . Input::get('selected_article') . '/');
     }
     try {
         $article = Articles::where('slug', $slug)->first();
         $author = Writers::where('id', 4);
         /*$article->author)->first(); */
         if (!$author) {
             $author_name = "Unspecified Author";
         } else {
             $author_name = $author->name;
         }
         //dd($author);
         //dd($article);
         return View::make('admin.articles.show', ['article' => $article, 'articles' => Articles::all(), 'author' => $author_name, 'error' => 'none']);
     } catch (Illuminate\Database\Eloquent\ModelNotFoundException $e) {
         //return "article (" . Input::get('selected_article') . " ) not found.";
         return View::make('admin.articles.show', ['article' => 'none', 'articles' => Articles::all(), 'author' => $author_name, 'error' => 'article not found']);
     }
 }
 public function delete($id)
 {
     if (Input::has('selected_writer')) {
         return Redirect::to('admin/writers/' . Input::get('selected_writer') . '/delete');
     } else {
         if (Input::has('confirmed_delete')) {
             try {
                 //$writer = Writers::where('id', '=', $id)->get();
                 $writer = Writers::find($id);
                 Writers::where('id', '=', $id)->delete();
                 return View::make('admin.writers.delete', ['status' => 'successful', 'writer' => $writer, 'writers' => Writers::all(), 'id' => $id]);
             } catch (Illuminate\Database\Eloquent\ModelNotFoundException $e) {
                 return View::make('admin.writers.delete', ['status' => 'unsuccessful', 'writer' => $writer, 'writers' => Writers::all(), 'id' => $id]);
             }
         } else {
             $writer = Writers::find($id);
             return View::make('admin.writers.delete', ['status' => 'confirm', 'writer' => $writer, 'writers' => Writers::all(), 'id' => $id]);
         }
     }
 }