'',
'default-text-color' => '555555',
'width' => 1600,
'height' => 200,
'flex-width' => true,
'flex-height' => true,
'header-text' => true,
'wp-head-callback' => 'xsbf_header_style',
'admin-head-callback' => 'xsbf_admin_header_style',
'admin-preview-callback' => 'xsbf_admin_header_image',
) ) );
}
add_action( 'after_setup_theme', 'xsbf_custom_header_setup' );
endif; //end ! function_exists
if ( ! function_exists( 'xsbf_header_style' ) ) :
/**
* Styles the header image and text displayed on the blog
*
* This function handles BOTH previewing in the customizer as well as the actual display
* of the header in the front-end. This function ONLY needs to handle hiding or displaying
* the site title and custom header text color. All other styles are from the front-end
* CSS.
*
* @see xsbf_custom_header_setup().
*/
function xsbf_header_style() {
// get_header_textcolor() returns 'blank' if hiding site title and tagline or returns
// any hex color value. HEADER_TEXTCOLOR is always the default color.
$header_text_color = get_header_textcolor();
// If no custom options for text are set, let's bail
if ( HEADER_TEXTCOLOR == $header_text_color AND ! display_header_text() ) {
return;
}
// If we get this far, we have custom styles. Let's do this.
?>
Header admin panel.
*
* This function is NOT used by the Customizer, just the stand-alone header upload screen.
* Since the front-end CSS is not loaded in Admin, all the heading styles need to be
* inlined here to match the front-end CSS, including the image, h1, and h2 styles. This
* function does NOT need to handle hiding or displaying text as that is handled by core
* WordPress.
*
* @see xsbf_custom_header_setup().
*/
if ( ! function_exists( 'xsbf_admin_header_style' ) ) :
function xsbf_admin_header_style() {
$header_image = get_header_image();
?>
Header admin panel.
*
* This callback overrides the default markup displayed there.
*
* This needs to output the HTML that ties to the inline CSS above to style the custom
* header image, site title, and tagline.
*
* @return void
*/
if ( ! function_exists( 'xsbf_admin_header_image' ) ) :
function xsbf_admin_header_image() {
?>