Yii2 - how to get module ID for model or widget?

Question

Yii

Good afternoon.
Is it possible to get the identifier of the module to which they refer from a model instance or a widget using standard Yii2 tools?
Similar to $this->module controller, only for models and widgets.
For example, for the `app\modules\comment\models\Comment` model, the module will be `comment`
Previously, I did a "crutch" analysis based on the namespace, but perhaps there is something ready

Answer 1

In init() of the model, you need to assign the module name

public function init()
    {
        $this->module = Yii::$app->getModule('mymodule');
        parent::init();
    }

Dependency injection

Answer 2

Will Yii::$app->controller->module not work?

Answer 3

No.