yii2_search_sphinx.php

public function actionSearch()
    {
        // ---------SphinxSearch----------
        if($_SERVER['REQUEST_METHOD'] == 'GET')
        {
            $searchText = HtmlPurifier::process(Yii::$app->request->get('search'));
            $searchText = trim($searchText);

            $sphinxQuery = new Query();
            $sphinxResult = $sphinxQuery->from('post_index')->match($searchText)->all();
            $totalSphinx = count($sphinxResult);

            if($totalSphinx > 0)
            {
                foreach ($sphinxResult as $sphinxRow)
                {
                    $ids[] = $sphinxRow['id'];
                }
                arsort($ids);

                $searchResult = PostModel::find()->where(['id'=>$ids, 'status'=>1])->orderBy(['date_added' => SORT_DESC]);
                $countQuery = clone $searchResult;
                $pages = new Pagination(['totalCount' => $countQuery->count(), 'pageSize'=>$this->postPerPage]);
                $models = $searchResult->offset($pages->offset)->limit($pages->limit)->all();

                return $this->render('search_page', ['searchText' => $searchText, 'searchResult' => $models, 'pages' => $pages, 'totalPosts' => $totalSphinx]);
            }
            else { return $this->render('search_page', ['searchText' => $searchText, 'totalPosts' => 0]); }
        }
        else { return $this->redirect(URL::home()); }
}