public function renderLanguagesMenu() : string
{
$pages = $this->config['lang_menu'] ?? [];
$listElements = [];
$elementPattern = '<li><a href="%s">%s</a></li>';
$pageResult = $this->routeAssembler->getCurrentRouteResult();
foreach ($pages as $page) {
// Inherit current route if it is not an error page
$routeName = $pageResult->isSuccess() ? null : 'home';
$route = $this->routeAssembler->assembleUrl($routeName, $page['params']);
$listElements[] = sprintf($elementPattern, $route, $page['label']);
}
return sprintf('<ul class="pull-right right-menu">%s</ul>', implode('', $listElements));
}
/**
* @return RouteResult
*/
public function getCurrentRouteResult()
{
return $this->routeAssembler->getCurrentRouteResult();
}