/**
* Convert a URL to a server-side path.
*
* This method returns false if the URL cannot be converted to a server-side path,
* e.g. if the URL belongs to an external domain.
*
* @param string $url
* @return string
*/
public static function toServerPath($url)
{
$url = self::getCanonicalURL($url);
if (!self::isInternalURL($url)) {
return false;
}
return Filters\FilenameFilter::cleanPath($_SERVER['DOCUMENT_ROOT'] . parse_url($url, \PHP_URL_PATH));
}
