public function getRemoteAddress()
{
$host = $this->url->getHost();
// In case no remote address is set, we try to resolve the remote IP Address.
if ($this->remoteAddress === null && !empty($host)) {
$ip = gethostbyname($host);
if ($ip !== $host) {
$this->remoteAddress = $ip;
}
}
return $this->remoteAddress;
}
/**
* This method updates the current URL with the given string.
*
* @param string $url
* @return Customweb_Core_Url
*/
public function updateUrl($urlString)
{
$url = new Customweb_Core_Url($urlString);
// some fields shuld only be updated, in case it is a full qualified URL
if (strstr($urlString, '://')) {
if ($url->getHost() !== NULL) {
$this->setHost($url->getHost());
}
if ($url->getPort() !== NULL) {
$this->setPort($url->getPort());
}
if ($url->getPass() !== NULL) {
$this->setPass($url->getPass());
}
if ($url->getScheme() !== NULL) {
$this->setScheme($url->getScheme());
}
if ($url->getUser() !== NULL) {
$this->setUser($url->getUser());
}
}
if ($url->getFragment() !== NULL) {
$this->setFragment($url->getFragment());
}
if ($url->getPath() !== NULL) {
$this->setPath($url->getPath());
}
if ($url->getQuery() !== NULL) {
$this->setQuery($url->getQuery());
}
return $this;
}
