app['inAdminPanel']) { $this->addAssets($routes, $assets); } } /** * Add given assets to the given routes response. * * @param array|string $routes * @param array $assets * @return void */ public function addAssets($routes, array $assets) { $this->app['events']->listen(CollectingAssets::class, function (CollectingAssets $event) use ($routes, $assets) { if ($event->onRoutes(array_wrap($routes))) { $event->requireAssets($assets); } }); } }