/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Translation::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(['like', 'message', $this->message])->andFilterWhere(['like', 'translation', $this->translation])->andFilterWhere(['like', 'language', $this->language])->andFilterWhere(['like', 'category', $this->category]); return $dataProvider; }
/** * Finds the Translation model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param string $message * @param string $language * @param string $category * @return Translation the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($message, $language, $category) { if (($model = Translation::findOne(['message' => $message, 'language' => $language, 'category' => $category])) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }