public function processDeleteContentAction(Request $request, Application $app, $contentId)
{
$db = new DbRepository($app['dbh']);
$result = $db->deleteContent($contentId);
$content = $db->getAllPagesContent();
$args_array = array('user' => $app['session']->get('user'), 'content' => $content, 'result' => $result);
$templateName = '_content';
return $app['twig']->render($templateName . '.html.twig', $args_array);
}
