/**
* Use Glen Scotts UrlNormalizer to normalize the passed url.
*
* @param string $url
* @return string
*/
public static function normalizeUrl($url)
{
if (!class_exists('URLNormalizer')) {
require_once realpath(__DIR__ . '/../../classes') . '/URLNormalizer.php';
}
$un = new \URLNormalizer();
$un->setUrl($url);
return $un->normalize();
}
