Laraveldaily\Quickadmin\Models\Role::canAccessMenu PHP Method

    public function canAccessMenu($menu)
    {
        if ($menu instanceof Menu) {
            $menu = $menu->id;
        }
        if (!isset($this->relation_ids['menus'])) {
            $this->relation_ids['menus'] = $this->menus()->pluck('id')->flip()->all();
        }
        return isset($this->relation_ids['menus'][$menu]);
    }