public function addToMenu(Menu $menu)
    {
        if($this->postTypeID) {
            $data = [
                'menuID' => $menu->menuID,
                'belongsToID' => $this->categoryID,
                'belongsTo' => 'category',
                'params' => $this->menuLinkParameters(),
                'routeName' => 'category.posts'
            ];

            foreach (Language::all() as $language) {
                $data['slug'][$language->slug] = $this->translate($language->slug)->slug;
                $data['label'][$language->slug] = $this->title;
            }

            factory(MenuLink::class)->create($data);
        }

        return $this;
    }