Show Modified Date

If you want to show the modified date when using the Genesis framework, you can use the snippet below:

add_filter( 'genesis_post_info', 'wpkb_show_updated_date' );

function wpkb_show_updated_date($post_info) {
    if (get_the_modified_time() != get_the_time()) {
        $post_info = $post_info . '<br />Updated at ' . the_modified_date('d.m.Y', '', '', false);
    }
    return $post_info;
}

The modified date is only shown, if it differs from the creation date.