分享几个实用的站点统计功能代码，可以用来统计网站的基本信息，包括网站文章数、评论数、建站天数等，可以在页脚或侧边栏或其它任何地方显示一个站点统计的小功能，需要的朋友就自己添加吧。下面只给出对应的统计函数，最终的样式就要靠大家自己折腾了。
1、文章总数
<?php $count_posts = wp_count_posts(); echo $published_posts = $count_posts->publish;?>2、草稿数目
<?php $count_posts = wp_count_posts(); echo $draft_posts = $count_posts->draft; ?>3、评论总数A
<?php echo $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->comments");?>评论总数B
<?php $total_comments = get_comment_count(); echo $total_comments['approved'];?>4、建站天数
修改 2023-2-7 为建站日期
<?php echo floor((time()-strtotime("2023-2-7"))/86400); ?>5、标签总数
<?php echo $count_tags = wp_count_terms('post_tag'); ?>6、页面总数
<?php $count_pages = wp_count_posts('page'); echo $page_posts = $count_pages->publish; ?>7、分类总数
<?php echo $count_categories = wp_count_terms('category'); ?>8、链接总数
<?php $link = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->links WHERE link_visible = 'Y'"); echo $link; ?>9、用户总数A
<?php $users = $wpdb->get_var("SELECT COUNT(ID) FROM $wpdb->users"); echo $users; ?>用户总数B
<?php $total_users = count_users();echo $total_users['total_users']; ?>10、最后更新
<?php $last = $wpdb->get_results("SELECT MAX(post_modified) AS MAX_m FROM $wpdb->posts WHERE (post_type = 'post' OR post_type = 'page') AND (post_status = 'publish' OR post_status = 'private')");$last = date('Y-n-j', strtotime($last[0]->MAX_m));echo $last; ?>