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WordPress站点出现404错误时邮件通知管理员

时间:2022-06-25 19:14:48 编辑:袖梨 来源:一聚教程网

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(可能在垃圾箱哦),邮件内容如本文配图所示。

 代码如下 复制代码

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

否则我们按下面方法来操作

 代码如下 复制代码

 
// 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 (!empty($_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");
 
?>

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