Is there something I can do even more specificly of the code that is Passage specific?

public function show(Request $request, Quiz $quiz)

    {

        $type = $quiz->quizzable;



        switch($type->getMorphClass()) {

            case 'App\Models\Passage':

                $wrappedContent = wordwrap($type->text, 50, "\r\n");

                $explodedLines = explode("\r\n", $wrappedContent);



                $lineNumbers = count($explodedLines);

        }



        $questions = $quiz->questions->load('choices');

        $question = $quiz->questions->first();

        $total = $questions->count();

        $data = ['passage' => $passage, 'total' => $total, 'questions' => $questions];



        if ($request->ajax()) {

            return response()->json($data);

        }



        return view('quizzes.show', compact('questions', 'quiz', 'type', 'lineNumbers'));

    }

$wrappedContent = wordwrap($type->text, 50, "\r\n");

$explodedLines = explode("\r\n", $wrappedContent);



$lineNumbers = count($explodedLines);