/**
* Creates a new Meta model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Meta();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('create', ['model' => $model]);
}
}
/**
* @return mixed the value of the given option or the default, if none
*/
public function getOption($name, $defaultValue = null, $returnModel = false)
{
$data = ['name' => $name, 'parent_class' => self::className(), 'parent_id' => $this->id];
$meta = Meta::findOne($data);
if ($returnModel) {
if (!isset($meta)) {
$meta = new Meta();
$data['value'] = $defaultValue;
$meta->load(['data' => $data], 'data');
}
return $meta;
} else {
return isset($meta) ? $meta->value : $defaultValue;
}
}