/**
* Finds the Page model based on alias value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param string $alias
* @return Page the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($alias)
{
$model = Page::find()->where(['alias' => $alias, 'published' => Page::PUBLISHED_YES])->one();
if ($model !== null) {
return $model;
}
throw new NotFoundHttpException(Module::t('PAGE_NOT_FOUND'));
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Page::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'published' => $this->published, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at]);
$query->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'alias', $this->alias]);
return $dataProvider;
}