WordPress的文章后台列表中仅提供了日期、分类目录、文章类型三个简单的筛选条件。当我们想要找出某个用户发布的文章时，WordPress的后台文章列表就无法实现了。今天WordPress主题站为大家分享为WordPress后台文章列表添加作者筛选功能方法。
//WordPress代码实现后台文章列表添加作者筛选功能
add_action(\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’restrict_manage_posts\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’, \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’author_select\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’);
function author_select($post_type){
if(post_type_supports($post_type, \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’author\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’)){
wp_dropdown_users([
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’name\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’author\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’,
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’who\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’authors\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’,
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’show_option_all\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’所有作者\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’,
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’hide_if_only_one_author\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => true,
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’selected\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ => $_REQUEST[\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’author\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’] ?? 0
]);
}
}
将上面的代码添加到你WordPress主题的functions.php文件中，刷新所有文章列表，可以看到如下图所示效果。