'', 'default-text-color' => 'fff', 'flex-height' => true, 'default-image' => get_theme_file_uri( '/images/bg-image.jpg' ), 'wp-head-callback' => 'the_adventure_journal_header_style', ) ) ); register_default_headers( array( 'header-bg' => array( 'url' => get_theme_file_uri( '/images/bg-image.jpg' ), 'thumbnail_url' => get_theme_file_uri( '/images/bg-image.jpg' ), 'description' => _x( 'Default', 'Default header image', 'the-adventure-journal' ) ), ) ); } add_action( 'after_setup_theme', 'the_adventure_journal_custom_header_setup' ); if ( ! function_exists( 'the_adventure_journal_header_style' ) ) : /** * Styles the header image and text displayed on the blog. * * @see the_adventure_journal_custom_header_setup(). */ function the_adventure_journal_header_style() { $header_text_color = get_header_textcolor(); $header_image = get_header_image(); /* * If no custom options for text are set, let's bail. * get_header_textcolor() options: Any hex value, 'blank' to hide text. Default: add_theme_support( 'custom-header' ). */ if ( empty( $header_image ) && $header_text_color == get_theme_support( 'custom-header', 'default-text-color' ) ){ return; } // If we get this far, we have custom styles. Let's do this. ?>