Tips on Customizing StreamCast – Radio Player for WordPress

How to Hide StreamCast Admin Menus

function plt_hide_streamcast_menus() {
	//Hide "StreamCast".
	remove_menu_page('edit.php?post_type=streamcast');
	//Hide "StreamCast → StreamCast".
	remove_submenu_page('edit.php?post_type=streamcast', 'edit.php?post_type=streamcast');
	//Hide "StreamCast → Add New Radio Player".
	remove_submenu_page('edit.php?post_type=streamcast', 'post-new.php?post_type=streamcast');
	//Hide "StreamCast → Demo & Help".
	remove_submenu_page('edit.php?post_type=streamcast', 'streamcast');
	//Hide "StreamCast → Contact Us".
	remove_submenu_page('edit.php?post_type=streamcast', 'streamcast-contact');
	//Hide "StreamCast → Upgrade".
	remove_submenu_page('edit.php?post_type=streamcast', 'streamcast-pricing');
}

add_action('admin_menu', 'plt_hide_streamcast_menus', 1000000000);

Where do I put this code?

How to Hide the "Radio Player Configuration" Meta Box

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

	//Hide the "Radio Player Configuration" meta box.
	remove_meta_box('sc_', $screen->id, 'normal');
}

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