Header screen.
* @type string $admin_preview_callback Callback function used to create the custom header markup in
* the Appearance > Header screen.
* }
*/
/* add_theme_support('custom-header', apply_filters('advent_custom_header_args', array(
'default-text-color' => 'fff',
'width' => 1260,
'height' => 240,
'flex-height' => true,
'wp-head-callback' => 'advent_header_style',
'admin-head-callback' => 'advent_admin_header_style',
'admin-preview-callback' => 'advent_admin_header_image',
))); */
$advent_args = array(
// Text color and image (empty to use none).
'default-text-color' => '220e10',
// Set height and width, with a maximum value for the width.
'height' => 1260,
'width' => 240,
// Callbacks for styling the header and the admin preview.
'wp-head-callback' => 'advent_header_style',
'admin-head-callback' => 'advent_admin_header_style',
'admin-preview-callback' => 'advent_admin_header_image',
);
add_theme_support( 'custom-header', $advent_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/home-banner.jpg',
'thumbnail_url' => '%s/images/headers/home-banner-thumbnail.jpg',
'description' => _x( 'Circle', 'header image description', 'advent' )
),
) );
}
add_action('after_setup_theme', 'advent_custom_header_setup');
/**
* Loads our special font CSS files.
*/
function advent_custom_header_fonts() {
// Add Open Sans and Bitter fonts.
wp_enqueue_style( 'advent-fonts', advent_font_url(), array(), null );
}
add_action( 'admin_print_styles-appearance_page_custom-header', 'advent_custom_header_fonts' );
/*
* Styles the header text displayed on the blog.
*/
function advent_header_style() {
$advent_header_image = get_header_image();
$advent_text_color = get_header_textcolor();
// If no custom options for text are set, let's bail.
if ( empty( $advent_header_image ) && $advent_text_color == get_theme_support( 'custom-header', 'default-text-color' ) )
return;
// If we get this far, we have custom styles.
?>
Header admin panel.
*/
function advent_admin_header_style() {
$advent_header_image = get_header_image();
?>
Header admin panel.
*/
function advent_admin_header_image() {
?>