WordPress 使用代码在菜单中添加项

/**

    *WordPress 在菜单末尾添加登录登出链接

    *https://www.weixiaoduo.com/code-add-menu-item/

*/

functionBing_add_logout_link($items,$args){

    if($args->theme_location!='header_menu')return$items;//header_menu 为要添加的菜单的 ID

    if(is_user_logged_in())$items.='<li><a href="http://'/spanspan./spanspanwp_logout_url/spanspan(/spanspan)/spanspan./spanspan'"> 注销</a></li>';

    else$items.='<li><a href="http://'/spanspan./spanspanwp_login_url/spanspan(/spanspan)/spanspan./spanspan'"> 登录</a></li>';

    return$items;

}

add_filter('wp_nav_menu_items','Bing_add_logout_link',10,2);