php WP Multisite类到Body

Posted 2021-05-05

/**
 * [multisite_body_classes description]
 * Add site-dmain to body classes
 */
function multisite_body_classes($classes) {
        $id = get_current_blog_id();
        $details = get_blog_details($id);
        $domain  = explode('.', $details->domain);
        $classes .= $domain[1];
        return $classes;
}
add_filter('body_class', 'multisite_body_classes');
add_filter('admin_body_class', 'multisite_body_classes');