/**
* Constructs a SiteUrl object from request variables
*
* @return SiteUrl
*/
static function import($scheme, $host, $port, $uri, $baseHost = null, $baseUri = '/')
{
$url = new self();
if ($baseHost) {
$url->setBaseHost($baseHost);
}
$url->setBasePath($baseUri);
$url->setScheme($scheme)->setHost($host)->setPort($port);
//get the URI itself
if (!preg_match('/^https?:\\/\\//', $uri)) {
$uri = '/' . ltrim($uri, '/');
}
$parts = parse_url($uri);
if (isset($parts['path'])) {
$path = urldecode($parts['path']);
$url->setPath($path);
}
if (isset($parts['query'])) {
$newQuery = $query = array();
parse_str($parts['query'], $query);
foreach ($query as $k => $v) {
$newQuery[urldecode($k)] = is_array($v) ? $v : urldecode($v);
}
$url->setQuery($newQuery);
}
return $url;
}
/**
* Constructs a SiteUrl object from request variables
*
* @param HttpUrlDictionary $dictionary dictionary of values to be used in building the SiteUrl
* @param string $baseHost optional host to be treated as base host
* @param string $baseUri optional uri to be treated as base uri
*
* @return SiteUrl
*/
static function import(HttpUrlDictionary $dictionary, $baseHost = null, $baseUri = '/')
{
$url = new self();
if ($baseHost) {
$url->setBaseHost($baseHost);
}
$url->setBasePath($baseUri);
$url->setScheme($dictionary->getField(HttpUrlDictionary::HTTPS) ? 'https' : 'http')->setHost($dictionary->getField(HttpUrlDictionary::HOST))->setPort($dictionary->getField(HttpUrlDictionary::PORT));
//get the URI itself
$uri = $dictionary->getField(HttpUrlDictionary::URI);
if (!preg_match('/^https?:\\/\\//', $uri)) {
$uri = '/' . ltrim($uri, '/');
}
$parts = parse_url($uri);
if (isset($parts['path'])) {
$path = urldecode($parts['path']);
$url->setPath($path);
}
if (isset($parts['query'])) {
$newQuery = $query = array();
parse_str($parts['query'], $query);
foreach ($query as $k => $v) {
$newQuery[urldecode($k)] = is_array($v) ? $v : urldecode($v);
}
$url->setQuery($newQuery);
}
return $url;
}
/**
* @return Url
*/
public static function current()
{
$url = new self($_SERVER['REQUEST_URI']);
$url->setHost($_SERVER['HTTP_HOST']);
if (isset($_SERVER['HTTPS'])) {
$url->setScheme('https');
} else {
$url->setScheme('http');
}
return $url;
}
/**
* Builds a new URI object from server environment
*
* @param array $environment Server environment (e.g. $_SERVER)
* @return Uri
*/
public static function fromEnvironment(array $environment)
{
$uri = new self();
$uri->setScheme(isset($environment['HTTPS']) && ($environment['HTTPS'] == 'on' || $environment['HTTPS'] == 1) || isset($environment['HTTP_X_FORWARDED_PROTO']) && $environment['HTTP_X_FORWARDED_PROTO'] == 'https' ? 'https' : 'http');
$uri->setHostname($environment['HTTP_HOST']);
$uri->setPort(isset($environment['SERVER_PORT']) ? (int) $environment['SERVER_PORT'] : NULL);
$uri->setUsername(isset($environment['PHP_AUTH_USER']) ? $environment['PHP_AUTH_USER'] : NULL);
$uri->setPassword(isset($environment['PHP_AUTH_PW']) ? $environment['PHP_AUTH_PW'] : NULL);
$requestUriParts = explode('?', $environment['REQUEST_URI'], 2);
$uri->setPath($requestUriParts[0]);
if (isset($requestUriParts[1])) {
$queryParts = explode('#', $requestUriParts[1], 2);
$uri->setQuery($queryParts[0]);
$uri->setFragment(isset($queryParts[1]) ? $queryParts[1] : NULL);
}
return $uri;
}
