我最终为此做的是添加一个新的帖子类型,除了导航菜单之外,它隐藏在网站的任何地方。然后,我只添加了该帖子类型的单个条目,并隐藏了一些字段。
<?php
function navMenuColumns_init() {
register_post_type('menu_column',
array(
'labels' => array(
'name' => __('Menu Columns'),
'singular_name' => __('Menu Column')
),
'supports' => array('title'),
// Doesn't need to be listed most places as it's not a valid content item on it's own
'public' => false, // Base setting. More specific settings below
'exclude_from_search' => false,
'publicly_queryable' => false,
'show_ui' => false,
'show_in_menu' => false,
'show_in_nav_menus' => true, // The only thing this is used for
'show_in_admin_bar' => false,
'has_archive' => false,
)
);
$_version = (float)get_option('navMenuColumns_version', 0.0);
if ($_version < 1.0) {
navMenuColumns_install10();
}
add_action('admin_footer', 'navMenuColumns_adminFooter');
}
function navMenuColumns_install10() {
$navMenuPost = wp_insert_post(array(
'post_type' => 'menu_column',
'post_title' => 'Column',
'post_status' => 'publish'
), true);
if (!is_wp_error($navMenuPost)) {
update_option('navMenuColumns_version', 1.0);
}
}
function navMenuColumns_adminFooter() {
?><script>
jQuery(document).ready(function($) {
// Hides most of the fields when editing a Menu Column item.
$('#menu-to-edit').on('click', 'a.item-edit', function() {
var $li = $(this).parents('li.menu-item');
if ($li.find('.item-type').text() == 'Menu Column') {
$li.find('p.description').hide();
$li.find('p.link-to-original').hide();
$li.find('p.field-move').show();
}
});
});
</script><?php
}
add_action('init', 'navMenuColumns_init');
?>
这允许用户将其添加为普通菜单项。这不适用于为您构建菜单标记的功能,但如果您遍历菜单项并为您构建标记,则可以使用自定义标记定位此帖子类型。