将其添加到插件或活动主题函数中。php

function my_custom_display_topic_index_query () {
  $args[\'orderby\'] = \'date\';
  $args[\'order\']   = \'DESC\';

  return $args;
}
add_filter(\'bbp_before_has_topics_parse_args\', \'my_custom_display_topic_index_query\' );

您还应该包括$args参数。以下是一个仅更改一个论坛主题排序顺序的示例：

//* Change sort order of Topics within a specified bbpress forum
function my_custom_display_topic_index_query ($args) {
  $thisforumid = bbp_get_forum_id();

  if($thisforumid == 43135) {
    $args[\'orderby\'] = \'date\';
    $args[\'order\']   = \'ASC\';
  }

  return $args;
}
add_filter(\'bbp_before_has_topics_parse_args\', \'my_custom_display_topic_index_query \'     );