Remove Header Image

remove-header-image.php

<?php # -*- coding: utf-8 -*-
/*
Plugin Name: Remove Header Image
Description: Disables the header image for properly written themes like TwentyEleven.
Version:     1.0
Required:    3.1
Author:      Thomas Scholz
Author URI:  http://toscho.de
License:     GPL
*/
! defined( 'ABSPATH' ) and exit;


add_filter( 'theme_mod_header_image', 'remove_header_image_path', 11 );

function remove_header_image_path()
{
	return 'remove-header';
}

add_action( 'admin_menu', 'remove_header_image_support', 20 );
function remove_header_image_support()
{
	remove_submenu_page( 'themes.php', 'custom-header' );
	// The page is still accessible, so we disable at least uploads.
	_remove_theme_support( 'custom-header' );
	_remove_theme_support( 'custom-header-uploads' );

}