'', 'default-text-color' => '4e8abe', 'width' => $width, 'height' => $height, 'flex-height' => true, 'wp-head-callback' => 'andrea_header_style', 'admin-head-callback' => 'andrea_admin_header_style', 'admin-preview-callback' => '', ); $args = apply_filters( 'andrea_custom_header_args', $args ); add_theme_support( 'custom-header', $args ); } add_action( 'after_setup_theme', 'andrea_custom_header_setup' ); /** * Shiv for get_custom_header(). * * get_custom_header() was introduced to WordPress * in version 3.4. To provide backward compatibility * with previous versions, we will define our own version * of this function. * * @return stdClass All properties represent attributes of the curent header image. * * @package Andrea * @since Andrea 1.1 */ if ( ! function_exists( 'get_custom_header' ) ) { function get_custom_header() { return (object) array( 'url' => get_header_image(), 'thumbnail_url' => get_header_image(), 'width' => HEADER_IMAGE_WIDTH, 'height' => HEADER_IMAGE_HEIGHT, ); } } if ( ! function_exists( 'andrea_header_style' ) ) : /** * Styles the header image and text displayed on the blog * * @see andrea_custom_header_setup(). * * @since Andrea 0.4 */ function andrea_header_style() { // If no custom options for text are set, let's bail // get_header_textcolor() options: HEADER_TEXTCOLOR is default, hide text (returns 'blank') or any hex value if ( HEADER_TEXTCOLOR == get_header_textcolor() && '' == get_header_image() ) return; // If we get this far, we have custom styles. Let's do this. ?> Header admin panel. * * @see andrea_custom_header_setup(). * * @since Andrea 0.4 */ function andrea_admin_header_style() { ?>