WordPress 禁止切换主题

/**

    *WordPress 禁止切换主题

    *https://www.weixiaoduo.com/disable-change-theme/

*/

functionBing_disable_change_theme(){

    global$submenu,$userdata;

    get_currentuserinfo();

    if($userdata->ID!=1)unset($submenu['themes.php'][5]);

}

add_action('admin_init','Bing_disable_change_theme');