sql - 使用 WPML 对自定义菜单 Wordpress 的 SQL 查询

Question

我正在使用以下 sql 查询通过其名称获取自定义菜单：

SELECT p2.post_title, p2.post_name, p2.guid
                FROM wp_posts p1
                INNER JOIN wp_term_relationships AS TR
                ON TR.object_id = p1.ID
                INNER JOIN wp_postmeta AS PM
                ON pm.post_id = p1.ID
                INNER JOIN wp_posts AS p2
                ON p2.ID = PM.meta_value
                WHERE p1.post_type = 'nav_menu_item'
                AND TR.term_taxonomy_id = ( SELECT wp_terms.term_id FROM wp_terms WHERE wp_terms.slug = '$custom_menu')
                AND pm.meta_key = '_menu_item_object_id'
                ORDER BY p1.menu_order ASC

现在我在网站上使用 WPML，需要通过语言代码获取此菜单。如何将其添加到此查询中？

提前感谢您对此的任何帮助！

Answer 1

试试这个，对我有用。

  SELECT p2.ID, p2.post_content, p2.post_title, p2.post_name, p2.guid, p1.post_parent
        FROM wp_posts p1
        INNER JOIN wp_term_relationships AS TR
        ON TR.object_id = p1.ID
        INNER JOIN wp_postmeta AS pm
        ON pm.post_id = p1.ID
        INNER JOIN wp_posts AS p2
        ON p2.ID = pm.meta_value
        WHERE p1.post_type = 'nav_menu_item'
        AND TR.term_taxonomy_id = ( SELECT wp_term_taxonomy.term_taxonomy_id FROM wp_terms LEFT JOIN wp_term_taxonomy ON wp_terms.term_id=wp_term_taxonomy.term_id AND `taxonomy` = 'nav_menu' WHERE wp_terms.slug = '" . $this->real_escape_string($slug) . "')
        AND pm.meta_key = '_menu_item_object_id'
        ORDER BY p1.menu_order ASC