/**
* {@inheritDoc}
*/
public function render()
{
$this->vars['preview_html'] = Room::formatHtml($this->model->content, true);
return $this->makePartial('preview');
}
public function onRefreshPreview()
{
$data = post('Room');
$previewHtml = Room::formatHtml($data['content'], true);
return ['preview' => $previewHtml];
}