public function update(MenuItem $item, Request $request, Redirector $redirector)
{
if ($request->input('display_order') > $item->displayOrder) {
$item->moveDown();
} else {
$item->moveUp();
}
return $redirector->route('admin.menu.index');
}
public static function boot()
{
parent::boot();
static::creating(function (MenuItem $item) {
$item->displayOrder = static::getNextDisplayOrder();
});
static::deleted(function (MenuItem $item) {
$items = MenuItem::where('display_order', '>', $item->displayOrder)->get();
$items->each(function (MenuItem $item) {
$item->decrement('display_order');
});
});
static::addGlobalScope('order', function (Builder $builder) {
$builder->orderBy('display_order');
});
}
private function registerMenuFromDatabase()
{
Menu::register(function () {
return MenuItem::all()->all();
});
}
