Андрей Никитин

public function actionIndex(){

        $query = Article::getArticleDesc();

        $data = $this->cacheGet('artIndex');

        if ($data === false) {
            
            $pages = new Pagination([
                'totalCount' => $query->count(),
                'pageSize' => 20,
                'forcePageParam' => false,
                'pageSizeParam' => false
            ]);
            $articles = $query->offset($pages->offset)->limit($pages->limit)->all();
            $this->cacheSet('artIndex', $articles, 10000);
            return $this->render('index', compact('articles', 'pages'));
        }


        $pages = new Pagination([
            'totalCount' => $query->count(),
            'pageSize' => 20,
            'forcePageParam' => false,
            'pageSizeParam' => false
        ]);
        $articles = $query->offset($pages->offset)->limit($pages->limit)->all();

        return $this->render('index', compact('articles', 'pages'));
    }