Hi,
Just to update, I managed to make a new header that is a link by adding this code…
<?php $header_image = get_header_image();
if( !empty( $header_image ) ) :?>
<a href="mailto:[email protected]"><img src="<?php echo esc_url( $header_image ); ?>" class="header-image" width="<?php echo get_custom_header()->width; ?>" height="<?php echo get_custom_header()->height; ?>" alt="<?php echo esc_attr( get_bloginfo( 'name', 'display' ) ); ?>"></a>
to line 244 of this file in a child theme.
wp-content/themes/attitude/library/structure/header-extensions.php
😀