修改wp自带的发送给管理员的评论通知邮件,不用动系统文件 原始方法: 修改系统文件wp-includes/pluggable.php中的 wp_notify_postauthor 函数 高端方法: 添加自定义function,挂钩到原函数 by小蝴蝶 相关的钩子: comment_notification_text 基本思路 function
修改wp自带的发送给管理员的评论通知邮件,不用动系统文件
wp_notify_postauthor
函数comment_notification_text
function xhd_mail2admin( $notify_message, $comment_id ) { //CODE } add_filter( 'comment_notification_text', 'xhd_mail2admin', 10, 2 );
实现效果: 增加了PR和IP归属地,对原有一些累赘的参数进行了删减,去掉了WHOIS,修改了查看评论的固定链接格式
首先扔一段pr查询解码的函数,具体原理见我以前写过的这篇欢迎访客之显示对方网站PR
function app_hash_url($url) { $seed = "Mining PageRank is AGAINST GOOGLE'S TERMS OF SERVICE."; $hash = 0x01020345; for ($i=0; $i<strlen ord>> 23) & 0x1FF) | $hash <p>然后是主代码</p> <pre class="brush:php;toolbar:false"> function xhd_mail2admin( $notify_message, $comment_id ) { /* wp_notify_postauthor原有参数 */ $comment = get_comment( $comment_id ); $post = get_post( $comment->comment_post_ID ); $author = get_userdata( $post->post_author ); if ( $comment->user_id == $post->post_author ) return false; if ( $post->post_author == get_current_user_id() ) return false; if ( '' == $author->user_email ) return false; $blogname = wp_specialchars_decode(get_option('blogname'), ENT_QUOTES); /* ip归属地的api */ $IPURL = 'http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=json&ip='.$comment->comment_author_IP; $json = file_get_contents($IPURL); $json = json_decode($json, true); $json = $json["country"].$json["province"].$json["city"].$json["district"].$json["isp"]; /* 邮件正文 */ $notify_message = sprintf( __( 'New comment on your post "%s"' ), $post->post_title ) . "\r\n"; $notify_message .= sprintf( __('Author : %s '), $comment->comment_author ) . "\r\n"; $notify_message .= sprintf( __('IP: %1$s ( %2$s) '), $json, $comment->comment_author_IP ) . "\r\n"; //如果担心调用IP归属地造成评论提交变慢,可以把上一行改成下一行,注释去掉 //$notify_message .= sprintf( __('IP: %s '), $IPURL ) . "\r\n"; $notify_message .= sprintf( __('E-mail : %s'), $comment->comment_author_email ) . "\r\n"; $notify_message .= sprintf( __('网站: %s'), $comment->comment_author_url ) . "\r\n"; /* PR */ $domain1 = $comment->comment_author_url ; $domain=substr($domain1,7); $startUrl = "http://toolbarqueries.google.com/tbr?client=navclient-auto&features=Rank&q=info:"; $resultUrl = $startUrl.$domain."&ch=".app_hash_url($domain); $array = get_headers($resultUrl,1); if(!preg_match('/403/',$array[0])){ $pageContent = file_get_contents($resultUrl); $pageRank = substr($pageContent,9); $notify_message .= sprintf( __('PR: %s'), $pageRank ) . "\r\n"; } else { $notify_message .= __('PR:0 ') . "\r\n"; } $notify_message .= __('Comment: ') . "\r\n" . $comment->comment_content . "\r\n\r\n"; $notify_message .= sprintf( __('Permalink: %s'), get_comment_link($comment) ) . "\r\n";//修改了原本的格式,原格式不能精确跳转到评论位置 if ( EMPTY_TRASH_DAYS ) $notify_message .= sprintf( __('Trash it: %s'), admin_url("comment.php?action=trash&c=$comment_id") ) . "\r\n"; else $notify_message .= sprintf( __('Delete it: %s'), admin_url("comment.php?action=delete&c=$comment_id") ) . "\r\n"; $notify_message .= sprintf( __('Spam it: %s'), admin_url("comment.php?action=spam&c=$comment_id") ) . "\r\n"; return $notify_message; } add_filter( 'comment_notification_text', 'xhd_mail2admin', 10, 2 );
效果如图:
原文地址:在主题函数直接修改系统邮件通知, 感谢原作者分享。