Question

我正在使用此代码

在wordpress中获取菜单

$items = wp_get_nav_menu_items( 'Top menu', $args );

它返回一个数组，其中包含以下项目

[4] => WP_Post Object
            (
                [ID] => 54
                [post_author] => 1
                [post_date] => 2014-02-19 20:36:53
                [post_date_gmt] => 2014-02-19 20:36:53
                [post_content] =>  
                [post_title] => 
                [post_excerpt] => 
                [post_status] => publish
                [comment_status] => open
                [ping_status] => open
                [post_password] => 
                [post_name] => 54
                [to_ping] => 
                [pinged] => 
                [post_modified] => 2014-02-19 20:36:53
                [post_modified_gmt] => 2014-02-19 20:36:53
                [post_content_filtered] => 
                [post_parent] => 7
                [guid] => http://localhost:8888/eastleigh/?p=54
                [menu_order] => 6
                [post_type] => nav_menu_item
                [post_mime_type] => 
                [comment_count] => 0
                [filter] => raw
                [db_id] => 54
                [menu_item_parent] => 27
                [object_id] => 46
                [object] => page
                [type] => post_type
                [type_label] => Page
                [url] => http://localhost:8888/eastleigh/about/menus/
                [title] => Menus
                [target] => 
                [attr_title] => 
                [description] => 
                [classes] => Array
                    (
                        [0] => 
                    )

                [xfn] => 
            )

看起来很好，但是当我进入wordpress时，页面没有该ID，实际上没有页面可以做（我在管理员中搜索页面来检查page_id）。但它确实匹配object_id（46）

如果我转出get_pages数组，则同一页面具有当前id（46）

[5] => WP_Post Object
    (
        [ID] => 46
        [post_author] => 1
        [post_date] => 2014-02-19 20:35:25
        [post_date_gmt] => 2014-02-19 20:35:25
        [post_content] => 
        [post_title] => Menus
        [post_excerpt] => 
        [post_status] => publish
        [comment_status] => open
        [ping_status] => open
        [post_password] => 
        [post_name] => menus
        [to_ping] => 
        [pinged] => 
        [post_modified] => 2014-02-19 20:35:25
        [post_modified_gmt] => 2014-02-19 20:35:25
        [post_content_filtered] => 
        [post_parent] => 7
        [guid] => http://localhost:8888/eastleigh/?page_id=46
        [menu_order] => 0
        [post_type] => page
        [post_mime_type] => 
        [comment_count] => 0
        [filter] => raw
    )

有人可以解释一下我在这里缺少什么吗？

谢谢

Answer 1

导航菜单项ID与帖子（页面）ID不同。您正在寻找的可比较ID是您已经指出的object_id是相同的。

Answer 2

Wordpress菜单在技术上是“帖子”他们有自己的ID和一切（如果你不相信我去检查你的wp数据库中的wp_posts表）。菜单，页面和帖子之间的区别是小数据库值“post_type”

如果您要将菜单放入HTML，请改用以下语法：

<?php
    wp_nav_menu( array(
        'menu' => 'MENU-NAME'
        )
    );
?>

如果您要构建自己的主题，请确保使用functions.php文件注册此菜单。

Answer 3

晚了几年，但是这个结果与Google有关，所以我将其发布。

如果您使用的是wp-admin中的WP菜单选项，请不要忘记使用侧边栏选项“页面” ，否则ID将永远不会匹配。

稍后，您只需检查$wp_query->post->ID是否与$your_menu_object_item->object_id相同

Wordpress WP_Post对象ID与管理区域中的页面ID不匹配

3 个答案: