function plt_hide_oss_aliyun_menus() { //Hide the "Settings → 阿里云 OSS" menu. remove_submenu_page('options-general.php', 'oss-aliyun/aliyun-oss-wordpress.php'); } add_action('admin_menu', 'plt_hide_oss_aliyun_menus', 11);
Where do I put this code?