- `context(array $context)` and `getContext()` can be used to set and get the context of the file processor.
- `singleFileUpload($singleFileUpload = true)` and `isSingleFileUpload()` can be used to set and check if only one file can be uploaded.
-__Example:__
+Example:
```php
FileProcessorFormField::create('exampleFileID')
->bigPreview()
```
-__Additional Buttons__
+#### Additional Buttons
Additional buttons can be added with `addActionButton(string $actionName, string $title, string $template, string $application = 'wcf', ?IFontAwesomeIcon $icon = null)`.
When this button is pressed, the `fileProcessorCustomAction` event is fired, which can be used via JavaScript to perform additional actions.
-__Example:__
+Example:
```ts
document.getElementById('exampleFileID').parentElement.addEventListener('fileProcessorCustomAction', (event) => {