Title: Core Version Switcher
Author: Kanani Parth
Published: <strong>3.8.2026</strong>
Last modified: 3.8.2026

---

Hae lisäosia

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

# Core Version Switcher

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

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

 * [Tiedot](https://fi.wordpress.org/plugins/core-version-switcher/#description)
 * [Arvostelut](https://fi.wordpress.org/plugins/core-version-switcher/#reviews)
 *  [Asennus](https://fi.wordpress.org/plugins/core-version-switcher/#installation)
 * [Kehitys](https://fi.wordpress.org/plugins/core-version-switcher/#developers)

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

## Kuvaus

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.

## Asennus

 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.

## UKK

### 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.

## Arvostelut

There are no reviews for this plugin.

## Avustajat & Kehittäjät

“Core Version Switcher” perustuu avoimeen lähdekoodiin. Seuraavat henkilöt ovat 
osallistuneet tämän lisäosan kehittämiseen.

Avustajat

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

[Käännä “Core Version Switcher” omalle kielellesi.](https://translate.wordpress.org/projects/wp-plugins/core-version-switcher)

### Oletko kiinnostunut kehitystyöstä?

[Browse the code](https://plugins.trac.wordpress.org/browser/core-version-switcher/),
check out the [SVN repository](https://plugins.svn.wordpress.org/core-version-switcher/),
or subscribe to the [development log](https://plugins.trac.wordpress.org/log/core-version-switcher/)
by [RSS](https://plugins.trac.wordpress.org/log/core-version-switcher/?limit=100&mode=stop_on_copy&format=rss).

## Muutosloki

#### 1.0.0

 * Initial release.

## Metatiedot

 *  Version **1.0.0**
 *  Last updated **2 viikkoa sitten**
 *  Active installations **Fewer than 10**
 *  WordPress version ** 5.0 or higher **
 *  Tested up to **7.0.4**
 *  PHP version ** 7.4 or higher **
 *  Language
 * [English (US)](https://wordpress.org/plugins/core-version-switcher/)
 * Tags
 * [developer-tools](https://fi.wordpress.org/plugins/tags/developer-tools/)[Downgrade](https://fi.wordpress.org/plugins/tags/downgrade/)
   [upgrade](https://fi.wordpress.org/plugins/tags/upgrade/)[version-switcher](https://fi.wordpress.org/plugins/tags/version-switcher/)
 *  [Edistynyt näkymä](https://fi.wordpress.org/plugins/core-version-switcher/advanced/)

## Arvosanat

No reviews have been submitted yet.

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

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

## Avustajat

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

## Tuki

Onko sinulla jotain sanottavaa? Tarvitsetko apua?

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

## Lahjoita

Haluatko tukea tämän lisäosan kehitystä?

 [ Tue tämän lisäosan tekijöitä ](https://pages.razorpay.com/pl_T7Kh8oN3Z8jAyN/view)