/**
* Creates a base url string including scheme, host and port in case
* it differs from the default ports.
*
* @param Url $url The current url representation.
*
* @return string The formatted base url.
*
* @author Christian Achatz
* @version
* Version 0.1, 07.04.2011<br />
*/
protected function getFormattedBaseUrl(Url $url)
{
$baseUrl = '';
$scheme = $url->getScheme();
if (!empty($scheme)) {
$baseUrl .= $scheme . '://';
}
$host = $url->getHost();
if (!empty($host)) {
$baseUrl .= $host;
}
$port = $url->getPort();
if (!empty($port) && $port !== Url::DEFAULT_HTTP_PORT && $port !== Url::DEFAULT_HTTPS_PORT) {
$baseUrl .= ':' . $port;
}
return $baseUrl;
}