'', 'flex-height' => true, 'flex-width' => true, 'uploads' => true, 'width' => 900, 'height' => 100, 'default-text-color' => '#434343', 'wp-head-callback' => 'artgallery_header_style', ) ); } endif; // artgallery_custom_header_setup add_action( 'after_setup_theme', 'artgallery_custom_header_setup' ); if ( ! function_exists( 'artgallery_header_style' ) ) : /** * Styles the header image and text displayed on the blog. */ function artgallery_header_style() { $header_text_color = get_header_textcolor(); if ( ! has_header_image() && ( get_theme_support( 'custom-header', 'default-text-color' ) === $header_text_color || 'blank' === $header_text_color ) ) { return; } $headerImage = get_header_image(); ?>