public function actionPost($title) { $postId = explode('-', $title)[1]; $postModel = $this->findPostModel($postId); $model = new DiscussionPostReply(); if ($model->load(Yii::$app->request->post())) { $model->discussion_post_id = $postId; $model->user_id = Yii::$app->user->id; if ($model->save()) { $model->text = ''; } return $this->render('post', ['postModel' => $postModel, 'model' => $model, 'topics' => DiscussionPostReply::getPostReplies($postId)]); } else { return $this->render('post', ['postModel' => $postModel, 'model' => $model, 'topics' => DiscussionPostReply::getPostReplies($postId)]); } }
public static function getPostReplies($postId) { $query = DiscussionPostReply::find(); $dataProvider = new ActiveDataProvider(['query' => $query, 'pagination' => ['pageSize' => 6], 'sort' => ['defaultOrder' => ['id' => SORT_DESC]]]); $query->andFilterWhere(['discussion_post_id' => $postId]); return $dataProvider; }