/**
* Generates a relative URL based on the given route.
* @param string $route The URL route. This should be in the format of 'route/to/a/page'.
* @return string The generated relative URL.
*/
public function generate($route)
{
$route = ltrim($route, '/');
if ($this->niceUrls) {
$url = $this->request->getBasePath() . '/' . $route;
} else {
$url = $this->request->getScriptName() . '/' . $route;
}
return $this->filterUrl($url);
}