Title: WCM User Language Switcher
Author: Stephen Harris
Published: <strong>2013 年 1 月 18 日</strong>
Last modified: 2020 年 7 月 11 日

---

搜索插件

![](https://ps.w.org/wcm-user-language-switcher/assets/banner-772x250.png?rev=2339183)

**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://s.w.org/plugins/geopattern-icon/wcm-user-language-switcher_ececec.svg)

# WCM User Language Switcher

 作者：[Stephen Harris](https://profiles.wordpress.org/stephenh1988/)

[下载](https://downloads.wordpress.org/plugin/wcm-user-language-switcher.zip)

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

 [支持](https://wordpress.org/support/plugin/wcm-user-language-switcher/)

## 描述

WCM Language Switcher adds a button to the admin toolbar that allows users to seamlessly
switch between available languages.

WeCodeMore (WCM) is your label for high quality WordPress code from renowned authors.

If you want to get updates, just follow us on…

 * [our GitHub repository](https://github.com/wecodemore)

## 屏幕截图

 * [[
 * The plugin in action in the admin bar.

## 安装

Extract the zip file and just drop the contents in the `~/wp-content/plugins/` directory
of your WordPress installation and then activate the Plugin from Plugins page.

It scans the language directory to build the list of available languages. To add
a language, simple [download the appropriate mo file](https://codex.wordpress.org/WordPress_in_Your_Language)
and add to your WordPress language folder.

This plugin was originally built as a means of plugin and theme developers to test
translations of their plugins or themes.

## 常见问题

### Filters

If you want to extend the list of available languages, then please use the provided
filter. Here’s an example (mu)plugin:

    ```
        <?php
        /* Plugin Name: (WCM) Add additional languages */
        add_filter( 'wcm_get_langs', 'wcm_add_languages' );
        function wcm_add_languages( $languages )
        {
            return array_merge( $languages, array(
                'de_DE', // German
                'es_ES', // Spanish
                'ja',    // Japanese
            ) );
        }
    ```

## 评价

![](https://secure.gravatar.com/avatar/bf4dca04bd4ffb1c8bf06dd45d6c24737b00fd725a52da296eae9346ca11b3cb?
s=60&d=retro&r=g)

### 󠀁[Dead Simple](https://wordpress.org/support/topic/dead-simple-7/)󠁿

 [Hex0dus](https://profiles.wordpress.org/hex0dus/) 2017 年 6 月 16 日

So simple and useful – a must have!

 [ 阅读所有8条评价 ](https://wordpress.org/support/plugin/wcm-user-language-switcher/reviews/)

## 贡献者及开发者

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

贡献者

 *   [ Stephen Harris ](https://profiles.wordpress.org/stephenh1988/)
 *   [ Stephen Harris ](https://profiles.wordpress.org/stephenharris/)
 *   [ Franz Josef Kaiser ](https://profiles.wordpress.org/f-j-kaiser/)

[帮助将「WCM User Language Switcher」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/wcm-user-language-switcher)

### 对开发感兴趣吗?

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

## 更新日志

#### 1.8.0

 * Fix hook for additional item inside the Admin Bar, #37
 * Update screenshot, #25
 * Test in Multisite, Network activation, #27
 * Set code style in each line for PSR1-2
 * See also on front-end, if Admin Bar is active fir the user, #32

#### 1.7.6

 * Fixes admin bar menu item on mobile
 * Adds dashicon to admin bar
 * Fixes some styling issues

#### 1.7.5

 * Removed legacy method.
 * Removed empty lines to shorten file.

#### 1.7.4

 * Fixed wrong assumption about default language.

#### 1.7.3

 * Added support for composer.

#### 1.7.2

 * Removed deprecated `wcm_get_user_locale()` from public API.

#### 1.7.1

PHP 5.2 work-around for json_last_error()

#### 1.7

 * Changes to feat. request/enhancement #18: Now shows the native string in the 
   toolbar menu
 * Removes the current language as menu item
 * Adds the international/English language string + ISEO 639-2 code as HTML title
   attr. to the items.
 * Switched from `$wp_admin_bar->add_menu()` to the newer API method `add_node()`.

#### 1.6.6

 * Improved dev tools. Now also counts the number of available ISO 639-2 language
   codes.

#### 1.6.5

 * Deprecated `wcm_get_user_locale()` (replaced with `wcm_get_user_lang()` and tell
   users about it.
 * Improved code readability on `format_code_lang()`

#### 1.6.4

 * Consistent naming according to GitHub issue #21
 * **Devlopers:** The filter names changed as well as the public API function.

#### 1.6.3

 * Start earlier on `plugins_loaded` hook to let other plugins jump in with the 
   default priority.

#### 1.6.2

 * phpDocBlock fixes
 * fixed references to static values so PhpStorm can handle them
 * Slightly faster checks against NULL
 * fixes `E_STRICT` error in `reset()` inside `format_lang_code()`. Props toscho.

#### 1.6

 * Dev Tools extended and running stable. Now updating from the remote source works
   perfectly.
 * Better file organisation. Moved JSON files to separate folder.
 * Fixed (due to refactoring) broken JSON compress dev tools.

#### 1.5

 * Added local/native JSON strings data file.
 * Extended the dev tools parser to include the native data for the JSON files that
   are used for the UI.

#### 1.4

 * Added remote location to fetch a complete list of ISO 639-x strings from.
 * Added a parser to the dev tools.

#### 1.3

 * Added dev tools

#### 1.2

 * Bug fix: Now has right language string.

#### 1.1

 * Initial Version in the official repo.
 * Now works with the ISO 639-2, which adds support for nearly every language.

#### 1.0

 * Bug fixes
 * Speed improvements. Props Thomas “toscho” Scholz

#### 0.9

 * Moved to JSON file. Works with compressed file. Has an uncompressed version for
   live sites.

#### 0.9

 * Moved to JSON file. Works with compressed file. Has an uncompressed version for
   live sites.

#### 0.9

 * Moved to JSON file. Works with compressed file. Has an uncompressed version for
   live sites.
 * Switched license to GPL3

#### 0.8

 * Reworked plugin code to a more readable code styling and maximum line length (
   GitHub page width).

#### 0.7

 * Bug fixes

#### 0.6.

 * Moved from a GitHub Gist to a GitHub.

## 额外信息

 *  版本 **1.8.1**
 *  最后更新：**6 年前**
 *  活跃安装数量 **100+**
 *  WordPress 版本 ** 3.6.1 或更高版本 **
 *  已测试的最高版本为 **4.1.42**
 *  语言
 * [English (US)](https://wordpress.org/plugins/wcm-user-language-switcher/)
 * 标签
 * [language](https://cn.wordpress.org/plugins/tags/language/)[localisation](https://cn.wordpress.org/plugins/tags/localisation/)
   [switcher](https://cn.wordpress.org/plugins/tags/switcher/)
 *  [高级视图](https://cn.wordpress.org/plugins/wcm-user-language-switcher/advanced/)

## 评级

 5 星（最高 5 星）。

 *  [  8 条 5 星评价     ](https://wordpress.org/support/plugin/wcm-user-language-switcher/reviews/?filter=5)
 *  [  0 条 4 星评价     ](https://wordpress.org/support/plugin/wcm-user-language-switcher/reviews/?filter=4)
 *  [  0 条 3 星评价     ](https://wordpress.org/support/plugin/wcm-user-language-switcher/reviews/?filter=3)
 *  [  0 条 2 星评价     ](https://wordpress.org/support/plugin/wcm-user-language-switcher/reviews/?filter=2)
 *  [  0 条 1 星评价     ](https://wordpress.org/support/plugin/wcm-user-language-switcher/reviews/?filter=1)

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

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

## 贡献者

 *   [ Stephen Harris ](https://profiles.wordpress.org/stephenh1988/)
 *   [ Stephen Harris ](https://profiles.wordpress.org/stephenharris/)
 *   [ Franz Josef Kaiser ](https://profiles.wordpress.org/f-j-kaiser/)

## 支持

有话要说吗？是否需要帮助？

 [查看支持论坛](https://wordpress.org/support/plugin/wcm-user-language-switcher/)