function register_lms_menu_page() { $settings = lms_settings::init(); add_menu_page(__('Learning Management System', 'vibe-customtypes'), __('LMS', 'vibe-customtypes'), 'edit_posts', 'lms', 'vibe_lms_dashboard', '', 7); add_submenu_page('lms', __('Statistics', 'vibe-customtypes'), __('Statistics', 'vibe-customtypes'), 'edit_posts', 'lms-stats', 'vibe_lms_stats'); add_submenu_page('lms', __('Settings', 'vibe-customtypes'), __('Settings', 'vibe-customtypes'), 'manage_options', 'lms-settings', array($settings, 'vibe_lms_settings')); add_submenu_page('lms', __('Lms Tree', 'vibe-customtypes'), __('Lms Tree', 'vibe-customtypes'), 'manage_options', 'lms-tree', array($settings, 'vibe_lms_tree')); //admin.php?page=lms // add_submenu_page( $parent_slug, $page_title, $menu_title, $capability, $menu_slug, $function ) }