skeeks\cms\controllers\TreeController::init PHP Method

    public function init()
    {
        if ($this->model && \Yii::$app->cmsToolbar) {
            $controller = \Yii::$app->createController('cms/admin-tree')[0];
            $adminControllerRoute = ['cms/admin-tree/update', $controller->requestPkParamName => $this->model->{$controller->modelPkAttribute}];
            $urlEditModel = UrlHelper::construct($adminControllerRoute)->enableAdmin()->setSystemParam(\skeeks\cms\modules\admin\Module::SYSTEM_QUERY_EMPTY_LAYOUT, 'true')->toString();
            \Yii::$app->cmsToolbar->editUrl = $urlEditModel;
        }
        parent::init();
    }