helper-overview.md 400 Bytes
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Helpers
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> Note: This section is under development.
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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