BookStack\Http\Controllers\SearchController::__construct PHP Method

    public function __construct(PageRepo $pageRepo, BookRepo $bookRepo, ChapterRepo $chapterRepo, ViewService $viewService)
    {
        $this->pageRepo = $pageRepo;
        $this->bookRepo = $bookRepo;
        $this->chapterRepo = $chapterRepo;
        $this->viewService = $viewService;
        parent::__construct();
    }