Fragen\GitHub_Updater\GitHub_API::get_github_release_asset_url PHP Метод

    private function get_github_release_asset_url()
    {
        $response = isset($this->response['release_asset_url']) ? $this->response['release_asset_url'] : false;
        if ($this->exit_no_update($response)) {
            return false;
        }
        if (!$response) {
            $response = $this->api('/repos/:owner/:repo/releases/latest');
            if (!$response) {
                $response = new \stdClass();
                $response->message = 'No release asset found';
            }
            if ($response) {
                add_filter('http_request_args', array(&$this, 'set_github_release_asset_header'));
                $url = $this->add_access_token_endpoint($this, $response->assets[0]->url);
                $response_new = wp_remote_get($url);
                remove_filter('http_request_args', array(&$this, 'set_github_release_asset_header'));
                if (is_wp_error($response_new)) {
                    Messages::instance()->create_error_message($response_new);
                    return false;
                }
                if ($response_new['http_response'] instanceof \WP_HTTP_Requests_Response) {
                    $response_object = $response_new['http_response']->get_response_object();
                    $response_headers = $response_object->history[0]->headers;
                    $download_link = $response_headers->getValues('location');
                } else {
                    return false;
                }
                $response = array();
                $response = $download_link[0];
                $this->set_transient('release_asset_url', $response);
            }
        }
        if ($this->validate_response($response)) {
            return false;
        }
        return $response;
    }