Model temporarily switchCallback function

Sometimes we need to create more than one callback functions in a model and change it by situation. For example, i have a recursive chained data as menu with fields id, parentId and title. when i need to create recursive menu array, i'll request for items which parentId is null and import child items on them with afterFind callback, but when i need to create breadcrumb, i'll request current menu item with id and import parents to data with afterFind callback. It would be great if there's a callback switch option instead of allow or disallow all callbacks. I wrote the ugly code below in my model for now but for the future projects it'd be great to have a callback switch function.
Thanks.

PHP Code:

    protected $afterFind = ['includeParentData'];

    protected $defaultAfterFind = [];


    protected function includeSubData($data, $toParent = false){
        $this->defaultAfterFind = $this->afterFind;
        if(!$data['data']){$this->afterFind = $this->defaultAfterFind; return $data;}
        if ($data['singleton']) {
            $data['data'] = $this->setSubData($data['data']);
        }else{
            foreach ($data['data'] as &$item) {
                $item = $this->setSubData($item);
            }
        }
        $this->afterFind = $this->defaultAfterFind;
        return $data;
    }

    protected function setSubData($data){
        $data['_child']    = $this->setTempAfterFind($this->afterFind)->where(array('parent' => $data['id']))->find();

        return $data;
    }

    protected function includeParentData($data, $toParent = false){
        if(!$data['data']){return $data;}
        if ($data['singleton']) {
            $data['data'] = $this->setParentData($data['data']);
        }else{
            foreach ($data['data'] as &$item) {
                $item = $this->setParentData($item);
            }
        }
        return $data;
    }

    protected function setParentData($data){

        if($data['parent']){
            $data['_parent']    = $this->where(array('id' => $data['parent']))->first();
        }

        return $data;
    }

    public function setTempAfterFind(array $afterFind = []){
        $this->afterFind = $afterFind;
        return $this;
    }