Title: Core Version Switcher
Author: Kanani Parth
Published: <strong>2026 年 8 月 3 日</strong>
Last modified: 2026 年 8 月 3 日

---

搜索插件

![](https://ps.w.org/core-version-switcher/assets/icon-256x256.png?rev=3632779)

# Core Version Switcher

 作者：[Kanani Parth](https://profiles.wordpress.org/kananiparth1326/)

[下载](https://downloads.wordpress.org/plugin/core-version-switcher.1.0.0.zip)

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

 [支持](https://wordpress.org/support/plugin/core-version-switcher/)

## 描述

Allows developers and site administrators to quickly switch between different WordPress
core versions directly from the WordPress dashboard. Ideal for testing plugin compatibility,
debugging version-specific issues, or downgrading/upgrading WordPress core safely.

### Developer Notes

This plugin uses PostCSS for CSS compilation and nesting. Source files and build
configurations are included.

### CSS Compilation

To build the compiled stylesheets:
 1. Ensure Node.js and npm are installed. 2. 
Run `npm install` in the plugin directory to install dependencies. 3. Run `npm run
build` to compile styles from `src/css/` to `admin/css/`.

### Coding Standards

To run WordPress coding standard checks:
 1. Ensure Composer is installed. 2. Run`
composer install` to install development packages. 3. Run `vendor/bin/phpcs` to 
check PHP code against WordPress standards.

## 安装

 1. Upload the `core-version-switcher` folder to the `/wp-content/plugins/` directory.
 2. Activate the plugin through the ‘Plugins’ menu in WordPress.
 3. Go to Dashboard -> Core Version Switcher to configure and switch versions.

## 常见问题

### How do I switch WordPress versions?

Go to Dashboard -> Core Version Switcher, select your target version from the dropdown
or type a custom/nightly version, click “Save Target Version”, then click the “Install
Selected WordPress Version Now” button.

### Is it safe to switch/downgrade WordPress versions?

Switching core versions (especially downgrading) overwrites database tables and 
source files. It is highly recommended to back up your database and files before
proceeding.

## 评价

此插件暂无评价。

## 贡献者及开发者

「Core Version Switcher」是开源软件。 以下人员对此插件做出了贡献。

贡献者

 *   [ Kanani Parth ](https://profiles.wordpress.org/kananiparth1326/)

[帮助将「Core Version Switcher」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/core-version-switcher)

### 对开发感兴趣吗?

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

## 更新日志

#### 1.0.0

 * Initial release.

## 额外信息

 *  版本 **1.0.0**
 *  最后更新：**2 周前**
 *  活跃安装数量 **不到10**
 *  WordPress 版本 ** 5.0 或更高版本 **
 *  已测试的最高版本为 **7.0.4**
 *  PHP 版本 ** 7.4 或更高版本 **
 *  语言
 * [English (US)](https://wordpress.org/plugins/core-version-switcher/)
 * 标签
 * [developer-tools](https://cn.wordpress.org/plugins/tags/developer-tools/)[Downgrade](https://cn.wordpress.org/plugins/tags/downgrade/)
   [upgrade](https://cn.wordpress.org/plugins/tags/upgrade/)[version-switcher](https://cn.wordpress.org/plugins/tags/version-switcher/)
 *  [高级视图](https://cn.wordpress.org/plugins/core-version-switcher/advanced/)

## 评级

尚未提交反馈。

[您的评价](https://wordpress.org/support/plugin/core-version-switcher/reviews/#new-post)

[查看全部评论](https://wordpress.org/support/plugin/core-version-switcher/reviews/)

## 贡献者

 *   [ Kanani Parth ](https://profiles.wordpress.org/kananiparth1326/)

## 支持

有话要说吗？是否需要帮助？

 [查看支持论坛](https://wordpress.org/support/plugin/core-version-switcher/)

## 捐助

您愿意支持这个插件的发展吗?

 [ 捐助此插件 ](https://pages.razorpay.com/pl_T7Kh8oN3Z8jAyN/view)