How to make getDirtyAttributes() work when using yii2-multilingual-behavior?

Question

Yii

There is a behavior for multilingual:
https://github.com/OmgDef/yii2-multilingual-behavior
Everything about it is good, except that it $model->getDirtyAttributes()returns an empty array. Whether and it is very necessary to check values ​​have changed. Has anyone made a bike for this?

Answer 1

try checking $model->translations[0]->getDirtyAttributes()