YII2 How to show delete and change buttons only for post author?

Question

Yii

The standard view generated by GII has delete and change buttons.
How can I make them visible only to the author of the post?
the controller has a check for the role of the author when switching to editing or deleting:

if (!Yii::$app->user->can('updateOwnPost', ['post'=>$model])){
            throw new ForbiddenHttpException("You must be Owner of this Pedigree");
        }

Answer 1

'visibleButtons' = [
    'update' => Yii::$app->user->can('updateOwnPost')
    'delete' => Yii::$app->user->can('updateOwnPost')
]

Answer 2

wrap the buttons exactly the same way, what stopped you from trying it?