当WordPress网站出现404错误的时候如何邮件通知管理员？

当WordPress网站出现404错误的时候如何邮件通知管理员？当我们网站出现了错误时就邮箱通知管理员,将下面的代码添加到你所用的WordPress主题的 404.php 文件的顶端即可。

如果你的主机支持mail()函数或者设置了SMTP发送邮件,总之就是能够发送邮件就行,一会去查看你设置的WordPress站点的管理员邮箱,你就会发现404通知邮件,可能在垃圾箱。

实例代码如下:

mail($email, “404 Alert: ” . $blog . ” [” . $theme . “]”, $message, “From: $email”);

完整代码如下:

<?php

// WP 404 ALERTS

// set status

header(“HTTP/1.1 404 Not Found”);

header(“Status: 404 Not Found”);

// site info

$blog = get_bloginfo(‘name’);

$site = get_bloginfo(‘url’) . ‘/’;

$email = get_bloginfo(‘admin_email’);

// theme info

if (!emptyempty($_COOKIE[“nkthemeswitch” . COOKIEHASH])) {

$theme = clean($_COOKIE[“nkthemeswitch” . COOKIEHASH]);

} else {

$theme_data = wp_get_theme();

$theme = clean($theme_data->Name);

}

// referrer

if (isset($_SERVER[‘HTTP_REFERER’])) {

$referer = clean($_SERVER[‘HTTP_REFERER’]);

} else {

$referer = “undefined”;

}

// request URI

if (isset($_SERVER[‘REQUEST_URI’]) && isset($_SERVER[“HTTP_HOST”])) {

$request = clean(‘http://’ . $_SERVER[“HTTP_HOST”] . $_SERVER[“REQUEST_URI”]);

} else {

$request = “undefined”;

}

// query string

if (isset($_SERVER[‘QUERY_STRING’])) {

$string = clean($_SERVER[‘QUERY_STRING’]);

} else {

$string = “undefined”;

}

// IP address

if (isset($_SERVER[‘REMOTE_ADDR’])) {

$address = clean($_SERVER[‘REMOTE_ADDR’]);

} else {

$address = “undefined”;

}

// user agent

if (isset($_SERVER[‘HTTP_USER_AGENT’])) {

$agent = clean($_SERVER[‘HTTP_USER_AGENT’]);

} else {

$agent = “undefined”;

}

// identity

if (isset($_SERVER[‘REMOTE_IDENT’])) {

$remote = clean($_SERVER[‘REMOTE_IDENT’]);

} else {

$remote = “undefined”;

}

// log time

$time = clean(date(“F jS Y, h:ia”, time()));

// sanitize

function clean($string) {

$string = rtrim($string);

$string = ltrim($string);

$string = htmlentities($string, ENT_QUOTES);

$string = str_replace(“n”, “

“, $string);

if (get_magic_quotes_gpc()) {

$string = stripslashes($string);

}

return $string;

}

$message =

“TIME: ” . $time . “n” .

“*404: ” . $request . “n” .

“SITE: ” . $site . “n” .

“THEME: ” . $theme . “n” .

“REFERRER: ” . $referer . “n” .

“QUERY STRING: ” . $string . “n” .

“REMOTE ADDRESS: ” . $address . “n” .

“REMOTE IDENTITY: ” . $remote . “n” .

“USER AGENT: ” . $agent . “nnn”;

mail($email, “404 Alert: ” . $blog . ” [” . $theme . “]”, $message, “From: $email”);

?>

希望本文所述对大家的WordPress建站有所帮助。