/**
* Save a content entity
*
* @param \Symfony\Component\HttpFoundation\Request
* @param \Leapt\AdminBundle\Admin\ContentAdmin $admin
* @param \Symfony\Component\Form\Form $form
* @param object $entity
* @return \Symfony\Component\HttpFoundation\RedirectResponse
* @throws ValidationException
*/
protected function save(Request $request, ContentAdmin $admin, Form $form, $entity)
{
$form->handleRequest($request);
if ($form->isValid()) {
$admin->saveEntity($entity);
} else {
throw new ValidationException('could not save');
}
}
