'220e10', 'default-image' => '%s/images/headers/circle.png', // Set height and width, with a maximum value for the width. 'height' => 230, 'width' => 1600, // Callbacks for styling the header and the admin preview. 'wp-head-callback' => 'twentythirteen_header_style', 'admin-head-callback' => 'twentythirteen_admin_header_style', 'admin-preview-callback' => 'twentythirteen_admin_header_image', ); add_theme_support( 'custom-header', $args ); /* * Default custom headers packaged with the theme. * %s is a placeholder for the theme template directory URI. */ register_default_headers( array( 'circle' => array( 'url' => '%s/images/headers/circle.png', 'thumbnail_url' => '%s/images/headers/circle-thumbnail.png', 'description' => _x( 'Circle', 'header image description', 'twentythirteen' ), ), 'diamond' => array( 'url' => '%s/images/headers/diamond.png', 'thumbnail_url' => '%s/images/headers/diamond-thumbnail.png', 'description' => _x( 'Diamond', 'header image description', 'twentythirteen' ), ), 'star' => array( 'url' => '%s/images/headers/star.png', 'thumbnail_url' => '%s/images/headers/star-thumbnail.png', 'description' => _x( 'Star', 'header image description', 'twentythirteen' ), ), ) ); } add_action( 'after_setup_theme', 'twentythirteen_custom_header_setup', 11 ); /** * Load our special font CSS files. * * @since Twenty Thirteen 1.0 */ function twentythirteen_custom_header_fonts() { // Add Source Sans Pro and Bitter fonts. wp_enqueue_style( 'twentythirteen-fonts', twentythirteen_fonts_url(), array(), null ); // Add Genericons font. wp_enqueue_style( 'genericons', get_template_directory_uri() . '/genericons/genericons.css', array(), '3.0.3' ); } add_action( 'admin_print_styles-appearance_page_custom-header', 'twentythirteen_custom_header_fonts' ); /** * Style the header text displayed on the blog. * * get_header_textcolor() options: Hide text (returns 'blank'), or any hex value. * * @since Twenty Thirteen 1.0 */ function twentythirteen_header_style() { $header_image = get_header_image(); $text_color = get_header_textcolor(); // If no custom options for text are set, let's bail. if ( empty( $header_image ) && get_theme_support( 'custom-header', 'default-text-color' ) == $text_color ) { return; } // If we get this far, we have custom styles. ?> Header admin panel. * * @since Twenty Thirteen 1.0 */ function twentythirteen_admin_header_style() { $header_image = get_header_image(); ?> Header admin panel. * * This callback overrides the default markup displayed there. * * @since Twenty Thirteen 1.0 */ function twentythirteen_admin_header_image() { $style = 'color: #' . get_header_textcolor() . ';'; if ( ! display_header_text() ) { $style = 'display: none;'; } ?>