我们虽然可以通过在编辑日志的时候,查看其 URL 获取日志的 ID,但是这样对很多用户来说非常不方便,有没有什么办法可以直接在日志列表查看日志 ID 呢?我们可以通过下面的代码实现:
/*Plugin Name: 在后台显示日志 IDPlugin URI: http://blog.wpjam.com/m/how-to-display-post-id-in-the-wordpress-admin/Description: WordPress 技巧:如何在后台显示日志 IDVersion: 0.1Author: DenisAuthor URI: http://blog.wpjam.com/*/add_filter('manage_posts_columns', 'wpjam_id_manage_posts_columns');add_filter('manage_pages_columns', 'wpjam_id_manage_posts_columns');function wpjam_id_manage_posts_columns($columns){ $columns['post_id'] = 'ID'; return $columns;}
add_action('manage_posts_custom_column','wpjam_id_manage_posts_custom_column',10,2);add_action('manage_pages_custom_column','wpjam_id_manage_posts_custom_column',10,2);function wpjam_id_manage_posts_custom_column($column_name,$id){ if ($column_name == 'post_id') { echo $id; }}效果(注意右侧):

来源于: https://blog.wpjam.com/m/how-to-display-post-id-in-the-WordPress-admin/