Title: ITP Cookie Saver – Convert javascript cookies to server cookies
Author: Nikel
Published: <strong>2019 年 6 月 16 日</strong>
Last modified: 2023 年 2 月 5 日

---

搜索插件

**该插件尚未通过WordPress的最新3个主要版本进行测试**。 当与较新版本的WordPress一起
使用时，可能不再受到维护或支持，并且可能会存在兼容性问题。

![](https://ps.w.org/itp-cookie-saver/assets/icon-256x256.png?rev=2107043)

# ITP Cookie Saver – Convert javascript cookies to server cookies

 作者：[Nikel](https://profiles.wordpress.org/nikelschubert/)

[下载](https://downloads.wordpress.org/plugin/itp-cookie-saver.zip)

 * [详情](https://cn.wordpress.org/plugins/itp-cookie-saver/#description)
 * [评价](https://cn.wordpress.org/plugins/itp-cookie-saver/#reviews)
 *  [安装](https://cn.wordpress.org/plugins/itp-cookie-saver/#installation)
 * [开发进展](https://cn.wordpress.org/plugins/itp-cookie-saver/#developers)

 [支持](https://wordpress.org/support/plugin/itp-cookie-saver/)

## 描述

This plugin removes the seven days limitations of cookies in certain browsers. Many
browsers start to limit the cookie lifetime of cookies which are set by javascript
to a short period of time, e.g. Safaris ITP 2.1.

### Why is the limitation of the lifetime a Problem?

Depending on your website their might be a lot of Problems. The two main challenges
might be:
 1. Tracking 2. Cookie Consent Banner

**Tracking**
 Most Tracking Tools, like Google Analytics for example are setting
their cookies by javascript. If the cookie is deleted after seven days, the tools
are not able to recognize the user as a returning user anymore, so after seven days
of absence every user is a new user.

**Cookie Consent Banner**
 It is a problem, if the cookie consent banner implementation
sets the cookie with javascript. This is how most of the banner implementation do
it. If the cookie lifetime is limited by the browser to seven days, the user will
see the banner every seven days, even if he made already a choice. This can be annoying
and conversion relevant.

### How does this Plugin work exactly?

As part of the HTTP protocol all cookies are always send to the backend with every
request.
 This plugin uses this fact, by checking every request if one of the defined
cookies is present. If a defined cookie is present, it sets it with the same value
again.

**Now the cookie is set by the server and the javascript cookie lifetime limitation
is bypassed.**

A challenge with this approach might be, that the cookie is set at the beginning
of a page load. During page load there might be javascripts, which overwrite the
cookie. In that case the javascript cookie lifetime limitation is kicking in again.

This can be avoided by checking the “before unload”- feature. With this feature 
enabled, everytime the user leaves a page, an additional request is send in the 
background and the cookies are set again.
 So you can be sure, the server was the
last to touch the cookie.

## 屏幕截图

 * [[
 * General Settings

## 安装

Just install this plugin and go to Settings > ITP Cookie Saver and activate it.

You can add the cookie names you want to save. The Google Analytics Cookie is already
prefilled.

## 评价

此插件暂无评价。

## 贡献者及开发者

「ITP Cookie Saver – Convert javascript cookies to server cookies」是开源软件。 
以下人员对此插件做出了贡献。

贡献者

 *   [ Nikel ](https://profiles.wordpress.org/nikelschubert/)

[帮助将「ITP Cookie Saver – Convert javascript cookies to server cookies」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/itp-cookie-saver)

### 对开发感兴趣吗?

您可以[浏览代码](https://plugins.trac.wordpress.org/browser/itp-cookie-saver/)，
查看[SVN仓库](https://plugins.svn.wordpress.org/itp-cookie-saver/)，或通过[RSS](https://plugins.trac.wordpress.org/log/itp-cookie-saver/?limit=100&mode=stop_on_copy&format=rss)
订阅[开发日志](https://plugins.trac.wordpress.org/log/itp-cookie-saver/)。

## 更新日志

#### 1.2.1

 * Fix: missing isset: notice was spamming the logs

#### 1.2.0

 * Fix: critical vulnerability.

#### 1.1.1

 * Fixing major bug from v1.1: setcookies had problems with older php versions.

#### 1.1

 * added samesite attribute when saving cookie. It is always “lax”.
 * you can config the domain where to write the saved cookie now.
 * bug fixes

#### 1.0.2

 * Minor Fix

#### 1.0.1

 * Minor Fix: in very few case there were some PHP Notices thrown.
 * Minor Fix: Duplicate Fieldname in Settings.

#### 1.0

 * First Version of this Plugin. More to come!

## 额外信息

 *  版本 **1.2.1**
 *  最后更新：**3 年前**
 *  活跃安装数量 **20+**
 *  WordPress 版本 ** 4.0 或更高版本 **
 *  已测试的最高版本为 **6.1.10**
 *  PHP 版本 ** 5.3 或更高版本 **
 *  语言
 * [English (US)](https://wordpress.org/plugins/itp-cookie-saver/)
 * 标签
 * [cookie](https://cn.wordpress.org/plugins/tags/cookie/)[itp](https://cn.wordpress.org/plugins/tags/itp/)
   [tracking](https://cn.wordpress.org/plugins/tags/tracking/)
 *  [高级视图](https://cn.wordpress.org/plugins/itp-cookie-saver/advanced/)

## 评级

尚未提交反馈。

[Your review](https://wordpress.org/support/plugin/itp-cookie-saver/reviews/#new-post)

[查看全部评论](https://wordpress.org/support/plugin/itp-cookie-saver/reviews/)

## 贡献者

 *   [ Nikel ](https://profiles.wordpress.org/nikelschubert/)

## 支持

有话要说吗？是否需要帮助？

 [查看支持论坛](https://wordpress.org/support/plugin/itp-cookie-saver/)