TimestampBehavior::class, 'attributes' => [ ActiveRecord::EVENT_BEFORE_INSERT => ['updated_at', 'created_at'], ActiveRecord::EVENT_BEFORE_UPDATE => 'updated_at' ] ] ]; } /** * @inheritdoc */ public function rules() { return [ [['id', 'type', 'admin_id', 'parent_admin_id', 'is_delete', 'created_at', 'updated_at'], 'integer'] ]; } }