yiisoft/yii2 — pull request #4582 by tadaszelvys (2014-08-03 21:11:45+00:00)
Title: Enh #4581: Added ability to disable url encoding in `UrlRule`.

example of url rule with disabled url encoding for parameters:

```
[
'pattern' => '/file',
'route' => ['file/download'],
'encodeParams' => false,
]
```