<?phpnamespace App\Application\Internit\SettingBundle\EventListener;use Sonata\AdminBundle\Event\ConfigureMenuEvent;class MenuBuilderListener{ public function addMenuItems(ConfigureMenuEvent $event) { $menu = $event->getMenu(); $child = $menu->addChild('Setting', [ 'label' => 'Configurações', 'route' => 'show-setting', ])->setExtras([ 'icon' => '<i class="fa fa-cog fa-fw"></i>', ]); //Criar submenu //$child->addChild('SubMenu', ['route' => 'show-setting']); }}