/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Gallery::find()->joinWith('galleryPhotos', false)->groupBy('g_gallery.gallery_id');
$dataProvider = new ActiveDataProvider(['query' => $query, 'sort' => ['defaultOrder' => ['date' => SORT_DESC]]]);
$this->load($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(['gallery_id' => $this->gallery_id, 'date' => $this->date]);
$query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'descr', $this->descr]);
return $dataProvider;
}
/**
* Finds the Gallery model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param string $id
* @return Gallery the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Gallery::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('Страница не найдена.');
}
}
public function getGallery()
{
return $this->hasOne(Gallery::className(), ['gallery_id' => 'gallery_id']);
}
