App\Http\Controllers\ClosetController::index PHP Method

    public function index(Request $request, UserRepository $users)
    {
        $category = $request->input('category', 'skin');
        $page = $request->input('page', 1);
        $page = $page <= 0 ? 1 : $page;
        $q = $request->input('q', null);
        $items = [];
        if ($q) {
            foreach (['skin', 'cape'] as $category) {
                // do search
                foreach ($this->closet->getItems($category) as $item) {
                    if (strstr($item->name, $q)) {
                        $items[$category][] = $item;
                    }
                }
            }
        } else {
            $items['skin'] = $this->closet->getItems('skin');
            $items['cape'] = $this->closet->getItems('cape');
        }
        // pagination
        $total_pages = [];
        foreach ($items as $key => $value) {
            $total_pages[] = ceil(count($items[$key]) / 6);
            $items[$key] = array_slice($value, ($page - 1) * 6, 6);
        }
        return view('user.closet')->with('items', $items)->with('page', $page)->with('q', $q)->with('category', $category)->with('total_pages', max($total_pages))->with('user', $users->get(session('uid')));
    }