ArticlesController.php
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<?php
namespace frontend\controllers;
use Yii;
use yii\web\Controller;
use common\models\Articles;
use yii\web\HttpException;
use yii\data\Pagination;
class ArticlesController extends Controller
{
public function actionIndex()
{
$query = Articles::find()->groupBy('id')->orderBy('id DESC') ;
$countQuery = clone $query;
$pages = new Pagination(['totalCount' => $countQuery->count(), 'pageSize'=>18]);
$pages->forcePageParam = false;
$pages->pageSizeParam = false;
$news = $query->offset($pages->offset)
->limit($pages->limit)
->all();
return $this->render('index', [
'pages'=>$pages,
'news'=>$news,
]);
}
public function actionShow(){
if(!$news = Articles::find()->where(['id'=>$_GET['id']])->one())
throw new HttpException(404, 'Данной странице не существует!');
return $this->render('show', [
'news'=>$news,
]);
}
}