/**
* @Secure(roles="ROLE_NEWSER")
*/
public function removeImageAction(Article $article)
{
$article->removeImage();
$em = $this->getDoctrine()->getManager();
$em->persist($article);
$em->flush();
$this->get('session')->setFlash('success', "blog.message.success.delete_image");
return $this->redirect($this->generateUrl('hflan_blog_show', array('slug' => $article->getSlug())));
}
