Helpers
=======

> Note: This chapter is under development.

Helper classes typically contain static methods only and are used as follows:

```php
use \yii\helpers\Html;
echo Html::encode('Test > test');
```

There are several classes provided by framework:

- ArrayHelper
- Console
- FileHelper
- Html
- HtmlPurifier
- Image
- Inflector
- Json
- Markdown
- Security
- StringHelper
- Url
- VarDumper
