public function index(Request $request) { $keywords = $request->input('keywords'); if (!$keywords) { return redirect('/'); } $articles = []; $articles = Articles::articleSearchByKeywords($keywords, 3); if (count($articles)) { foreach ($articles as $article) { $article->content = EndaEditor::MarkDecode($article->content); } } return view('articles.index')->with('articles', $articles); }