/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = TopicContent::find(); $dataProvider = new ActiveDataProvider(['query' => $query]); $this->load($params); if (!$this->validate()) { // uncomment the following line if you do not want to return any records when validation fails // $query->where('0=1'); return $dataProvider; } $query->andFilterWhere(['id' => $this->id, 'topic_id' => $this->topic_id, 'is_append' => $this->is_append, 'created' => $this->created]); $query->andFilterWhere(['like', 'content', $this->content]); return $dataProvider; }
public function append() { if ($this->validate()) { $this->updated_at = time(); if ($this->save()) { $topicContent = new TopicContent(); if ($topicContent->load(Yii::$app->request->post())) { $search = Search::findOne($this->id); if (!empty($search)) { $search->content .= $topicContent->content; $search->save(); } $topicContent->topic_id = $this->id; $topicContent->is_append = 1; $topicContent->created = time(); return $topicContent->save(); } } } return false; }
/** * Finds the TopicContent model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return TopicContent the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = TopicContent::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }