Fragen\GitHub_Updater\Base::ensure_api_key_is_set PHP Method

    protected function ensure_api_key_is_set()
    {
        $api_key = get_site_option('github_updater_api_key');
        if (!$api_key) {
            update_site_option('github_updater_api_key', md5(uniqid(rand(), true)));
        }
    }