/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Photos::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, 'album_id' => $this->album_id]);
$query->andFilterWhere(['like', 'filename', $this->filename])->andFilterWhere(['like', 'caption', $this->caption])->andFilterWhere(['like', 'alt_text', $this->alt_text]);
return $dataProvider;
}
/**
* Finds the Photos model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Photos the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Photos::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* Displays a single Album model.
* @param integer $id
* @return mixed
*/
public function actionView($id)
{
$dataProvider = new ActiveDataProvider(['query' => Photos::find()->where(['album_id' => '' . $id])]);
return $this->render('view', ['model' => $this->findModel($id), 'dataProvider' => $dataProvider]);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getPhotos()
{
return $this->hasMany(Photos::className(), ['album_id' => 'id']);
}
