我不确定这是否是内置的，但您可以尝试向函数中添加类似的内容。php

    function set_publisher( $new_status, $old_status, $post ) {
          $publisher_id = get_current_user_id();
          if (  $new_status == \'publish\' && $publisher_id > 0) {
              update_post_meta($post->ID, \'post_publisher\', $publisher_id);
          }
     }
     add_action( \'transition_post_status\', \'set_publisher\', 10, 3 );

$publisher = get_user_by(\'id\', get_post_meta(get_the_ID(), \'post_publisher\', true));