absolutize example

if ($return->is_redirect() && $options['follow_redirects'] === true) {
            if (isset($return->headers['location']) && $options['redirected'] < $options['redirects']) {
                if ($return->status_code === 303) {
                    $options['type'] = self::GET;
                }

                $options['redirected']++;
                $location = $return->headers['location'];
                if (strpos($location, 'http://') !== 0 && strpos($location, 'https://') !== 0) {
                    // relative redirect, for compatibility make it absolute                     $location = Iri::absolutize($url, $location);
                    $location = $location->uri;
                }

                $hook_args = [
                    &$location,
                    &$req_headers,
                    &$req_data,
                    &$options,
                    $return,
                ];
                $options['hooks']->dispatch('requests.before_redirect', $hook_args);
                

    /** * Merge a request's data with the default data * * @param array $request Request data (same form as {@see \WpOrg\Requests\Session::request_multiple()}) * @param boolean $merge_options Should we merge options as well? * @return array Request data */
    protected function merge_request($request, $merge_options = true) {
        if ($this->url !== null) {
            $request['url'] = Iri::absolutize($this->url, $request['url']);
            $request['url'] = $request['url']->uri;
        }

        if (empty($request['headers'])) {
            $request['headers'] = [];
        }

        $request['headers'] = array_merge($this->headers, $request['headers']);

        if (empty($request['data'])) {
            if (is_array($this->data)) {
                

$seconds = '0' . $seconds;
        }

        $time .= $minutes.':';
        $time .= $seconds;

        return $time;
    }

    public static function absolutize_url($relative, $base)
    {
        $iri = SimplePie_IRI::absolutize(new SimplePie_IRI($base), $relative);
        if ($iri === false)
        {
            return false;
        }
        return $iri->get_uri();
    }

    /** * Get a HTML/XML element from a HTML string * * @deprecated Use DOMDocument instead (parsing HTML with regex is bad!) * @param string $realname Element name (including namespace prefix if applicable) * @param string $string HTML document * @return array */