/**
* @return mixed|string
* @throws Exception
*/
public static function getRequestUri()
{
if (self::$_requestUri === null) {
if (isset($_SERVER['HTTP_X_REWRITE_URL'])) {
// IIS
self::$_requestUri = $_SERVER['HTTP_X_REWRITE_URL'];
} elseif (isset($_SERVER['REQUEST_URI'])) {
self::$_requestUri = $_SERVER['REQUEST_URI'];
if (!empty($_SERVER['HTTP_HOST'])) {
if (strpos(self::$_requestUri, $_SERVER['HTTP_HOST']) !== false) {
self::$_requestUri = preg_replace('/^\\w+:\\/\\/[^\\/]+/', '', self::$_requestUri);
}
} else {
self::$_requestUri = preg_replace('/^(http|https):\\/\\/[^\\/]+/i', '', self::$_requestUri);
}
} elseif (isset($_SERVER['ORIG_PATH_INFO'])) {
self::$_requestUri = $_SERVER['ORIG_PATH_INFO'];
if (!empty($_SERVER['QUERY_STRING'])) {
self::$_requestUri .= '?' . $_SERVER['QUERY_STRING'];
}
} else {
throw new Exception(__CLASS__ . ' is unable to determine the request URI.');
}
}
return self::$_requestUri;
}
