我试图按作者的姓氏显示作者列表。我可以让列表显示出来,但我似乎还不能按姓氏排序。任何帮助都将不胜感激。乔希
<?php
$args = array(
// search only for Authors role
// order results by display_name
\'orderby\' => \'meta_value\',
\'meta_key \' => \'last_name\',
\'role\' => \'guest-teacher\'
// check for two meta_values
);
// Create the WP_User_Query object
$wp_user_query = new WP_User_Query($args);
// Get the results
$authors = $wp_user_query->get_results();
// Check for results
if (!empty($authors))
{
echo \'<ul class="permanent">\';
// loop trough each author
foreach ($authors as $author)
{
// get all the user\'s data
$author_info = get_userdata($author->ID);
$url = get_author_posts_url($author->ID);
?>
<h3><a href="<?php echo $url; ?>"><?php echo $author_info->last_name; ?> </a></h3>
<?php
}
echo \'</ul>\';
} else {
}
?>