EP_Config::get_network_alias PHP Method

    public function get_network_alias()
    {
        $url = network_site_url();
        $slug = preg_replace('#https?://(www\\.)?#i', '', $url);
        $slug = preg_replace('#[^\\w]#', '', $slug);
        $alias = $slug . '-global';
        return apply_filters('ep_global_alias', $alias);
    }