public function behaviors()
{
return ['timestamp' => TimestampBehavior::className(), 'array' => ['class' => ArrayBehavior::className(), 'attributes' => [ArrayBehavior::TYPE_SERIALIZE => ['access_token']]]];
}
/**
* @inheritdoc
*/
public function behaviors()
{
return ['timestamp' => ['class' => TimestampBehavior::className(), 'attributes' => [ActiveRecord::EVENT_BEFORE_INSERT => ['created_at']]], 'array' => ['class' => ArrayBehavior::className(), 'attributes' => [ArrayBehavior::TYPE_SERIALIZE => ['message']]]];
}