wordpress增加网站统计信息

如果你网站需要显示统计信息，可以在适宜的地方加入下方的代码。

文章：<?php $count_posts = wp_count_posts(); echo $published_posts = $count_posts->publish; ?> 篇
页面：<?php $count_pages = wp_count_posts('page'); echo $page_posts = $count_pages->publish; ?> 个
草稿：<?php $count_posts = wp_count_posts(); echo $draft_posts = $count_posts->draft; ?> 篇
分类：<?php echo $count_categories = wp_count_terms('category'); ?> 个
分类文章：<?php echo get_category(cat_ID)->count; ?>//cat_ID为你需要统计的分类
标签：<?php echo $count_tags = wp_count_terms('post_tag'); ?> 个
会员：<?php $users = $wpdb->get_var("SELECT COUNT(ID) FROM $wpdb->users"); echo $users; ?> 个
链接：<?php $link = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->links WHERE link_visible = 'Y'"); echo $link; ?> 个
评论：<?php $total_comments = get_comment_count(); echo $total_comments['approved'];?> 条
浏览：<?php get_totalviews(); ?> 次//需要你安装PostViews插件，如果没装不要用
运行：<?php echo floor((time()-strtotime("2010-04-02"))/86400);?>天
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; ?>

如果你要显示当前页面加载时间和查询数据库的请求次数。请在function加入这段

//显示页面查询次数、加载时间和内存占用 From mfbuoluo.com
function performance( $visible = false ) {
    $stat = sprintf(  '%d queries in %.3f seconds, using %.2fMB memory',
        get_num_queries(),
        timer_stop( 0, 3 ),
        memory_get_peak_usage() / 1024 / 1024
    );
    echo $visible ? $stat : "" ;
}

在需要的页面调用下方这段

<?php timer_stop(1); ?> 秒内总共 <?php echo get_num_queries(); ?> 次查询