public function beforeExecuteRoute($event, DispatcherInterface $dispatcher)
{
$defaultNamespace = $dispatcher->getDefaultNamespace();
$namespace = $dispatcher->getNamespaceName();
if (strpos($namespace, $defaultNamespace) === 0) {
$namespace = substr($namespace, strlen($defaultNamespace));
}
$parts = array_filter(explode('\\', strtolower($namespace)));
$parts[] = $dispatcher->getControllerName();
$parts[] = $dispatcher->getActionName();
$this->view->pick(implode(DIRECTORY_SEPARATOR, $parts));
}
