public function actionView($slug)
{
$model = new CategoryPost();
$category = $model->findOne(['slug' => $slug]);
if (empty($category)) {
throw new NotFoundHttpException('Không tìm thấy nội dung theo yêu cầu.');
}
$posts = Post::find()->where(['category_id' => $category->id, 'published' => 10]);
$count = $posts->count();
$pagination = new Pagination(['totalCount' => $count]);
$nodes = $posts->offset($pagination->offset)->limit(10)->orderBy(['id' => SORT_DESC])->all();
return $this->render('view', ['category_title' => $category->title, 'nodes' => $nodes, 'pagination' => $pagination]);
}
/**
* Finds the CategoryPost model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return CategoryPost the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = CategoryPost::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
