yii\base\ActionFilter::getActionId PHP Метод

    protected function getActionId($action)
    {
        if ($this->owner instanceof Module) {
            $mid = $this->owner->getUniqueId();
            $id = $action->getUniqueId();
            if ($mid !== '' && strpos($id, $mid) === 0) {
                $id = substr($id, strlen($mid) + 1);
            }
        } else {
            $id = $action->id;
        }
        return $id;
    }