/**
* Replaces all site names with the individual site's alternative language title, if not empty.
*
* @since 3.0.0
* @wp-hook admin_bar_menu
*
* @param WP_Admin_Bar $wp_admin_bar The WordPress admin bar object.
*
* @return WP_Admin_Bar The manipulated WordPress admin bar object.
*/
public function replace_site_nodes(WP_Admin_Bar $wp_admin_bar)
{
if (empty($wp_admin_bar->user->blogs)) {
return $wp_admin_bar;
}
foreach ((array) $wp_admin_bar->user->blogs as $site) {
if (empty($site->userblog_id)) {
continue;
}
$title = $this->titles->get($site->userblog_id);
if (!$title) {
continue;
}
$wp_admin_bar->user->blogs[$site->userblog_id]->blogname = $title;
}
return $wp_admin_bar;
}
