'',
'default-text-color' => '303030',
'width' => 1230,
'height' => 100,
'flex-width' => true,
'flex-height' => true,
'wp-head-callback' => 'edin_header_style',
'admin-head-callback' => 'edin_admin_header_style',
'admin-preview-callback' => 'edin_admin_header_image',
) ) );
}
add_action( 'after_setup_theme', 'edin_custom_header_setup' );
if ( ! function_exists( 'edin_header_style' ) ) :
/**
* Styles the header image and text displayed on the blog
*
* @see edin_custom_header_setup().
*/
function edin_header_style() {
$header_text_color = get_header_textcolor();
// If no custom options for text are set, let's bail
// get_header_textcolor() options: HEADER_TEXTCOLOR is default, hide text (returns 'blank') or any hex value
if ( HEADER_TEXTCOLOR == $header_text_color ) {
return;
}
// If we get this far, we have custom styles. Let's do this.
?>
Header admin panel.
*
* @see edin_custom_header_setup().
*/
function edin_admin_header_style() {
?>
Header admin panel.
*
* @see edin_custom_header_setup().
*/
function edin_admin_header_image() {
$style = sprintf( ' style="color:#%s;"', get_header_textcolor() );
?>
attachment_id )
) {
// For static headers, less intensive approach.
$attachment_id = $data->attachment_id;
}
if ( $attachment_id ) {
$alt = trim( strip_tags( get_post_meta( $attachment_id, '_wp_attachment_image_alt', true ) ) );
if ( ! $alt ) {
// Fallback to caption (excerpt)
$alt = trim( strip_tags( get_post_field( 'post_excerpt', $attachment_id ) ) );
}
if ( ! $alt ) {
// Fallback to title
$alt = trim( strip_tags( get_post_field( 'post_title', $attachment_id ) ) );
}
} else {
$alt = '';
}
return $alt;
}