很多时候需要获取网站的数据信息例如:文章数量、评论数量之类的。特整理如下:
日志总数:
<?php $count_posts = wp_count_posts(); echo $published_posts = $count_posts->publish;?>
草稿数目:
<?php $count_posts = wp_count_posts(); echo $draft_posts = $count_posts->draft; ?>
评论总数:
<?php echo $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->comments");?>
成立时间:
<?php echo floor((time()-strtotime("2013-6-25"))/86400); ?>
标签总数:
<?php echo $count_tags = wp_count_terms('post_tag'); ?>
页面总数:
<?php $count_pages = wp_count_posts('page'); echo $page_posts = $count_pages->publish; ?>
分类总数:
<?php echo $count_categories = wp_count_terms('category'); ?>
链接总数:
<?php $link = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->links WHERE link_visible = 'Y'"); echo $link; ?>
用户总数:
<?php $users = $wpdb->get_var("SELECT COUNT(ID) FROM $wpdb->users"); echo $users; ?>
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; ?>
代码用法很简单,只需要将显示的内容添加到需要显示的模板文件里即可实现。