/**
* @inheritdoc
*/
public function init()
{
parent::init();
if ($this->slider_id === null && $this->slider_name === null && $this->slider === null) {
throw new InvalidConfigException("Either slider, slider_id or slider_name should be set.");
}
if ($this->slider === null) {
if ($this->slider_name !== null) {
$this->slider = Yii::$app->cache->get("Slider:name:" . $this->slider_name);
if ($this->slider === false) {
$this->slider = Slider::find()->where(['name' => $this->slider_name])->one();
Yii::$app->cache->set("Slider:name:" . $this->slider_name, $this->slider, 86400, new \yii\caching\TagDependency(['tags' => [ActiveRecordHelper::getCommonTag(Slider::className())]]));
}
} else {
$this->slider = Slider::findById($this->slider_id);
}
}
}
/**
* Lists all Slider models.
* @return mixed
*/
public function actionIndex()
{
$searchModel = new SearchModel(['model' => Slider::className(), 'partialMatchAttributes' => ['name'], 'scenario' => 'default']);
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
return $this->render('index', ['searchModel' => $searchModel, 'dataProvider' => $dataProvider]);
}
