public function addAction(Request $request)
 {
     $image = new \Acme\ImageBundle\Entity\Image();
     $image->setTitle('');
     $image->setLink('');
     $image->setDescription('');
     $image->setImage('');
     $image->setBackgroundimage('');
     $form = $this->createFormBuilder($image)->add('title', 'text')->add('link', 'text')->add('description', 'textarea')->add('image', 'file')->add('backgroundimage', 'file')->getForm();
     $form->handleRequest($request);
     $validator = $this->get('validator');
     $errors = $validator->validate($image);
     if (count($errors) > 0) {
         return $this->render('AcmeImageBundle:Default:add.html.twig', array('form' => $form->createView()));
     } else {
         if ($request->isMethod('post') == 'add') {
             $dir = $_SERVER['DOCUMENT_ROOT'] . '/uploads';
             $slider_background_image_dir = $_SERVER['DOCUMENT_ROOT'] . '/uploads/slider_background_image/';
             $a = $request->request->get('form');
             $og_image = rand() . '_' . $form['image']->getData()->getClientOriginalName();
             $og_backgroundimage = rand() . '_' . $form['backgroundimage']->getData()->getClientOriginalName();
             $image = new \Acme\ImageBundle\Entity\Image();
             $image->setTitle($a['title']);
             $image->setLink($a['link']);
             $image->setDescription($a['description']);
             $image->setImage($og_image);
             $image->setBackgroundimage($og_backgroundimage);
             $em = $this->getDoctrine()->getManager();
             $em->persist($image);
             $em->flush();
             $form->get('image')->getData()->move($dir, $og_image);
             $form->get('backgroundimage')->getData()->move($slider_background_image_dir, $og_backgroundimage);
             return $this->redirect($this->generateUrl('acme_image'));
         }
     }
     return $this->render('AcmeImageBundle:Default:add.html.twig', array('form' => $form->createView()));
 }
 public function editAction(Request $request)
 {
     $id = $request->get('id');
     $em = $this->getDoctrine()->getManager();
     $imageo = $em->getRepository('AcmeImageBundle:Image')->find($id);
     $em = $this->getDoctrine()->getManager();
     $image = $em->getRepository('AcmeImageBundle:Image')->find($id);
     $image = new \Acme\ImageBundle\Entity\Image();
     $image->setImage($image->getImage());
     $form = $this->createFormBuilder($image, array('action' => 'edit?id=' . $id))->add('image', 'file', array('error_bubbling' => TRUE))->getForm();
     $form->handleRequest($request);
     $validator = $this->get('validator');
     $errors = $validator->validate($image);
     if (count($errors) > 1) {
         return $this->redirect($this->generateUrl('acme_image'));
     } else {
         if ($request->isMethod('post') == 'edit') {
             if ($_FILES['form']['name']['image'] != NULL) {
                 $dir = $_SERVER['DOCUMENT_ROOT'] . '/uploads/';
                 $em = $this->getDoctrine()->getManager();
                 $image = $em->getRepository('AcmeImageBundle:Image')->find($id);
                 $old_image = $image->getImage();
                 unlink($_SERVER['DOCUMENT_ROOT'] . '/uploads/' . $old_image);
                 $new_image = rand() . '_' . $form['image']->getData()->getClientOriginalName();
                 $image = $this->getDoctrine()->getRepository('AcmeImageBundle:Image')->find($request->get('id'));
                 $image->setImage($new_image);
                 $em->flush();
                 $form->get('image')->getData()->move($dir, $new_image);
                 return $this->redirect($this->generateUrl('acme_image'));
             } else {
                 return $this->redirect($this->generateUrl('acme_image'));
             }
         }
     }
     return $this->render('AcmeImageBundle:Default:edit.html.twig', array('form' => $form->createView(), 'image' => $imageo->getImage(), 'id' => $id));
 }