/**
* Triggers comments rendering
*
* @param array $options
* @param string|null $provider Label of the provider to use. If null, the default provider will be used.
*
* @throws \RuntimeException
*
* @return string
*/
public function render(array $options = array(), $provider = null)
{
if (isset($provider)) {
$options['provider'] = $provider;
}
if (!isset($this->request)) {
throw new RuntimeException('Comments rendering needs the Request.');
}
return $this->commentsRenderer->render($this->request, $options);
}
