src/Net/URL2.php
public static function getRequested()
    {
        if (!isset($_SERVER['REQUEST_METHOD'])) {
            // ALERT - no current URL
            throw new Exception('Script was not called through a webserver');
        }

        // Begin with a relative URL
        $url = new self($_SERVER['REQUEST_URI']);
        $url->_scheme = isset($_SERVER['HTTPS']) ? 'https' : 'http';
        // Set host and possibly port
        $url->setAuthority($_SERVER['HTTP_HOST']);
        return $url;
    }
public static function getRequested()
    {
        if (!isset($_SERVER['REQUEST_METHOD'])) {
            // ALERT - no current URL
            throw new Exception('Script was not called through a webserver');
        }

        // Begin with a relative URL
        $url = new self($_SERVER['REQUEST_URI']);
        $url->_scheme = isset($_SERVER['HTTPS']) ? 'https' : 'http';
        // Set host and possibly port
        $url->setAuthority($_SERVER['HTTP_HOST']);
        return $url;
    }
Returns a Net_URL2 instance representing the URL used to retrieve the
current request.

@throws Exception
@return $this