Co-Authors Twenty twenty theme

Hello @yordanandreev ??

The Twenty Twenty theme is using a slight different structure. To show the co-authors you can use the following code snippet:

add_filter( 'twentytwenty_post_meta_location_single_top', 'remove_author' );
function remove_author( $post_meta ) {
  if ( function_exists( 'coauthors_posts_links' ) ) {
    unset( $post_meta[0] );
  }
  return $post_meta;
}

add_action( 'twentytwenty_start_of_post_meta_list', 'add_co_authors', 10, 3 );
function add_co_authors( $post_id, $post_meta, $location ) {
  if ( function_exists( 'coauthors_posts_links' ) ) {
    ?>
    <li class="post-author meta-wrapper">
      <span class="meta-icon">
        <span class="screen-reader-text"><?php _e( 'Post author', 'twentytwenty' ); ?></span>
        <?php twentytwenty_the_theme_svg( 'user' ); ?>
      </span>
      <span class="meta-text">
        <?php
        printf(
          /* translators: %s: Author name. */
          __( 'By %s', 'twentytwenty' ),
          coauthors_posts_links( null, null, null, null, false )
        );
        ?>
      </span>
    </li>
    <?php
  }
}

Hello @nielslange

Your code output le correct “By Guest Author Name” (coauthors_posts_links) but Followed with “By WordPress Author” unwanted mention (author_posts_links)…

Problem come from cutomizer: you have to disable the option to display Post Author for blog/posts…

Is this a bug ?