function plt_hide_z_flakera_na_blog_menus() { //Hide the "Settings → Z Flakera na Blog" menu. remove_submenu_page('options-general.php', 'z-flakera-na-blog/mzgadmin.php'); } add_action('admin_menu', 'plt_hide_z_flakera_na_blog_menus', 11);
Where do I put this code?