wordpress不用插件，也可以输出网站的各类信息

不用插件，也可以输出网站的各类信息：包括，运行时间，链接个数，分类目录个数，文章数，评论总数！

代码如下：

1、日志总数：

<?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：

<?php echo $wpdb->get_var(“SELECT COUNT(*) FROM $wpdb->comments”);?>

 4、成立时间：

<?php echo floor((time()-strtotime(“2008-8-18″))/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：

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