/**
* @param Request $request
* @param Block $block
* @param int $id
* @return RedirectResponse|Response
*/
public function newLinkAction(Request $request, Block $block, $id = 0)
{
$data = [];
$em = $this->getDoctrine()->getManager();
$BlockLink = $id ? $em->find('OjsSiteBundle:BlockLink', $id) : new BlockLink();
$form = $this->createForm(new BlockLinkType(), $BlockLink, ['block_id' => $block->getId()]);
if ($request->isMethod('POST')) {
$form->submit($request);
if ($form->isValid()) {
$BlockLink->setBlock($block);
$em->persist($BlockLink);
$block->addLink($BlockLink);
$em->persist($block);
$em->flush();
$journal = $em->getRepository('OjsJournalBundle:Journal')->find($block->getObjectId());
return $this->redirect($this->get('ojs.journal_service')->generateUrl($journal));
}
$this->get('session')->getFlashBag()->add('error', 'All fields are required');
}
$data['form'] = $form->createView();
return $this->render('OjsSiteBundle:BlockLink:create.html.twig', $data);
}
