作為一個(gè)有意識(shí)的web開發(fā)者/網(wǎng)站的所有者，你可能想跟蹤您的網(wǎng)站或博客的404頁(yè)。當(dāng)然你可以分析你站點(diǎn)的訪問日志文件，但我們今天要講的是一個(gè)更好的追蹤方式，那就是通過(guò)發(fā)送郵件報(bào)告。這樣我么就能更加及時(shí)的獲取404頁(yè)面的情況。

如果你的主題沒有404.php文件，你必須創(chuàng)建他，然后將一下代碼添加到你的404頁(yè)面中：

注意：使用該方法前提是你的wordpress支持郵件發(fā)送。

// 設(shè)置頁(yè)面狀態(tài)

header(http/1.1 404 not found);

header(status: 404 not found);

// 站點(diǎn)信息

$blog = get_bloginfo('name');

$site = get_bloginfo('url') . '/';

$email = get_bloginfo('admin_email');

// 主題信息

if (!empty($_cookie[nkthemeswitch . cookiehash])) {

$theme = clean($_cookie[nkthemeswitch . cookiehash]);

} else {

$theme_data = wp_get_theme();

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

}

// 獲取來(lái)源地址

if (isset($_server['http_referer'])) {

$referer = clean($_server['http_referer']);

} else {

$referer = undefined;

}

// 來(lái)源 uri

if (isset($_server['request_uri']) && isset($_server[http_host])) {

$request = clean('http://' . $_server[http_host] . $_server[request_uri]);

} else {

$request = undefined;

}

// 查詢字符串

if (isset($_server['query_string'])) {

$string = clean($_server['query_string']);

} else {

$string = undefined;

}

// ip 地址

if (isset($_server['remote_addr'])) {

$address = clean($_server['remote_addr']);

} else {

$address = undefined;

}

// 用戶客戶端信息 agent

if (isset($_server['http_user_agent'])) {

$agent = clean($_server['http_user_agent']);

} else {

$agent = undefined;

}

// 用戶連接協(xié)議

if (isset($_server['remote_ident'])) {

$remote = clean($_server['remote_ident']);

} else {

$remote = undefined;

}

// 記錄時(shí)間

$time = clean(date(y-m-d h:i:s, time()));

// 組合信息

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;

// 發(fā)送郵件

mail($email, 404 alert: . $blog . [ . $theme . ], $message, from: $email);

?>