/**
* Loads and renders the view containing a list of recent changes in the vocabulary.
* @param Request $request
*/
public function invokeChangeList($request, $prop = 'dc:created')
{
// set language parameters for gettext
$this->setLanguageProperties($request->getLang());
$vocab = $request->getVocab();
$offset = $request->getQueryParam('offset') && is_numeric($request->getQueryParam('offset')) && $request->getQueryParam('offset') >= 0 ? $request->getQueryParam('offset') : 0;
$changeList = $vocab->getChangeList($prop, $request->getContentLang(), $request->getLang(), $offset);
// load template
$template = $this->twig->loadTemplate('changes.twig');
// render template
echo $template->render(array('vocab' => $vocab, 'languages' => $this->languages, 'request' => $request, 'changeList' => $changeList));
}
