/**
* Display the citation editing assistant.
* @param $args array
* @param $request Request
*/
function submissionCitations($args, &$request)
{
// Authorize the request.
$articleId = (int) array_shift($args);
$this->validate($request, $articleId);
// Prepare the view.
$this->setupTemplate(true, $articleId);
// Insert the citation editing assistant into the view.
CopyeditorAction::editCitations($request, $this->submission);
// Render the view.
$templateMgr =& TemplateManager::getManager();
$templateMgr->display('copyeditor/submissionCitations.tpl');
}