/**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = StatusMessage::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, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at]);
     $query->andFilterWhere(['like', 'controller_name', $this->controller_name])->andFilterWhere(['like', 'action_name', $this->action_name])->andFilterWhere(['like', 'status_message_name', $this->status_message_name])->andFilterWhere(['like', 'subject', $this->subject])->andFilterWhere(['like', 'body', $this->body])->andFilterWhere(['like', 'status_message_description', $this->status_message_description]);
     return $dataProvider;
 }
 public static function getMessageBody($id)
 {
     $result = StatusMessage::find('body')->where(['id' => $id])->one();
     return isset($result['body']) ? $result['body'] : false;
 }