获取wordpress的文章总数评论总数及用户总数

WordPress博客信息统计有很多插件可以完成,但我们一般不需要那么强大的功能,一般我们只需要统计如:文章、反分类、评论的总数,更新时间、成立时间等信息,博客插件装多了影响速度,能不装插件就尽量不装插件,所以直接用PHP代码来吧。
日志总数:

 <?php $count_posts = wp_count_posts(); echo $published_posts =$count_posts->publish;?>

草稿总数:

 <?php $count_posts = wp_count_posts(); echo $draft_posts = $count_posts->draft; ?>

页面总数:

 <?php $count_pages = wp_count_posts('page'); echo $page_posts = $count_pages->publish; ?>

用户总数:

 <?php $users = $wpdb->get_var("SELECT COUNT(ID) FROM $wpdb->users"); echo $users; ?>

成立时间:

 <?php echo floor((time()-strtotime("2009-8-23"))/86400); ?> 

分类总数:

 <?php echo $count_categories = wp_count_terms('category'); ?>

标签总数:

 <?php echo $count_tags = wp_count_terms('post_tag'); ?>

友情链接:

 <?php $link = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->links WHERE link_visible = 'Y'"); echo $link; ?>

网站运行:

 <?php echo floor((time()-strtotime("2011-7-27"))/86400); ?>

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年n月j日', strtotime($last[0]->MAX_m));echo $last; ?>