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Yii v2 snippet guide III
Revision #23 was created by 
rackycz on Feb 12, 2021, 9:12:49 AM.
test
Content
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* [Yii v2 snippet guide I](https://www.yiiframework.com/wiki/2552/yii-v2-snippet-guide)* [Yii v2 snippet guide II](https://www.yiiframework.com/wiki/2558/yii-v2-snippet-guide-ii)
* [Yii v2 snippet guide III](https://www.yiiframework.com/wiki/2567/yii-v2-snippet-guide-iii)
**Switching languages and Language in URL**
**Switching languages and Language in URL**
---
I already [wrote](https://www.yiiframework.com/wiki/2552/yii-v2-snippet-guide#i18n-translations) how translations work. Here I will show how language can be switched and saved into the URL.
So let's add the language switcher into the main menu:
```php
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