Tips on Customizing 3D FlipBook – PDF Flipbook Viewer, Flipbook Image Gallery

How to Hide 3D FlipBook - Lite Edition Admin Menus

function plt_hide_interactive_3d_flipbook_powered_physics_engine_menus() {
	//Hide "3D FlipBook".
	remove_menu_page('edit.php?post_type=3d-flip-book');
	//Hide "3D FlipBook → All Books".
	remove_submenu_page('edit.php?post_type=3d-flip-book', 'edit.php?post_type=3d-flip-book');
	//Hide "3D FlipBook → Add New".
	remove_submenu_page('edit.php?post_type=3d-flip-book', 'post-new.php?post_type=3d-flip-book');
	//Hide "3D FlipBook → Categories".
	remove_submenu_page('edit.php?post_type=3d-flip-book', 'edit-tags.php?taxonomy=3d-flip-book-category&post_type=3d-flip-book');
	//Hide "3D FlipBook → Shortcode Generator".
	remove_submenu_page('edit.php?post_type=3d-flip-book', '3d-flip-book-shortcode-generator');
}

add_action('admin_menu', 'plt_hide_interactive_3d_flipbook_powered_physics_engine_menus', 11);

Where do I put this code?

How to Hide 3D FlipBook - Lite Edition Meta Boxes

function plt_hide_interactive_3d_flipbook_powered_physics_engine_metaboxes() {
	$screen = get_current_screen();
	if ( !$screen ) {
		return;
	}

	//Hide the "Details" meta box.
	remove_meta_box('3d-flip-book-details', $screen->id, 'normal');
	//Hide the "Help" meta box.
	remove_meta_box('3d-flip-book-manual', $screen->id, 'side');
}

add_action('add_meta_boxes', 'plt_hide_interactive_3d_flipbook_powered_physics_engine_metaboxes', 20);