/**
*
* @throws Exception
*/
public function init()
{
if ($this->modelClass === null) {
throw new Exception(__CLASS__ . '::$modelClass must be set.');
}
$this->model = new $this->modelClass();
if ($this->model === null) {
throw new Exception($this->modelClass . 'must be exists.');
}
if (!$this->model->is_attribute($this->attribute)) {
throw new Exception($this->modelClass . '::' . $this->attribute . ' attribute doesn\'t exist');
}
if (!$this->model->is_scenario($this->attribute)) {
throw new Exception($this->modelClass . '::' . $this->attribute . ' scenario doesn\'t exist');
}
}
/**
* @inheritdoc
*/
public function afterSave($insert, $changedAttributes)
{
$this->refreshCountObject();
return parent::afterSave($insert, $changedAttributes);
}
