/**
* Create a new block or edit an existing block.
*
* @Route("/edit/{blockEntity}", requirements={"blockEntity" = "^[1-9]\d*$"})
* @Theme("admin")
* @param Request $request
* @param BlockEntity $blockEntity
* @return \Symfony\Component\HttpFoundation\RedirectResponse|\Symfony\Component\HttpFoundation\Response
*/
public function editAction(Request $request, BlockEntity $blockEntity = null)
{
$accessLevelRequired = ACCESS_EDIT;
if (null === $blockEntity) {
$bKey = json_decode($request->query->get('bkey'));
if (empty($bKey)) {
return $this->redirect('zikulablocksmodule_block_new');
}
$blockEntity = new BlockEntity();
// sets defaults in constructor
$blockEntity->setBkey($bKey);
$accessLevelRequired = ACCESS_ADD;
}
if (!$this->hasPermission('ZikulaBlocksModule::', $blockEntity->getBlocktype() . ':' . $blockEntity->getTitle() . ':' . $blockEntity->getBid(), $accessLevelRequired)) {
throw new AccessDeniedException();
}
$blockInstance = $this->get('zikula_blocks_module.api.block')->createInstanceFromBKey($blockEntity->getBkey());
$blockType = $blockEntity->getBlocktype();
if (empty($blockType)) {
$blockEntity->setBlocktype($blockInstance->getType());
}
$form = $this->createForm('Zikula\\BlocksModule\\Form\\Type\\BlockType', $blockEntity);
$form->handleRequest($request);
list($moduleName, $blockFqCn) = explode(':', $blockEntity->getBkey());
$renderedOutput = $this->getBlockModifyOutput($blockInstance, $blockEntity, $request);
if ($blockInstance instanceof \Zikula_Controller_AbstractBlock && $blockInstance->info()['form_content']) {
// @todo @deprecated remove at Core-2.0
$renderedOutput = $this->formContentModify($request, $blockEntity);
}
if ($form->isSubmitted() and $form->get('save')->isClicked() and $form->isValid()) {
$content = [];
if ($blockInstance instanceof BlockControllerInterface) {
$content = $blockInstance->modify($request, $blockEntity->getContent());
} elseif ($blockInstance instanceof \Zikula_Controller_AbstractBlock) {
// @todo remove this BC at Core-2.0
if ($blockInstance->info()['form_content']) {
$content = $this->formContentModify($request);
} else {
$blockInfo = call_user_func([$blockInstance, 'update'], ['content' => $blockEntity->getContent()]);
$content = $blockInfo['content'];
}
}
$blockEntity->setContent($content);
// sort Filter array so keys are always sequential.
$filters = $blockEntity->getFilters();
sort($filters);
$blockEntity->setFilters($filters);
/** @var \Doctrine\ORM\EntityManager $em */
$em = $this->getDoctrine()->getManager();
$module = $em->getRepository('ZikulaExtensionsModule:ExtensionEntity')->findOneBy(['name' => $moduleName]);
$blockEntity->setModule($module);
$em->persist($blockEntity);
$em->flush();
$this->addFlash('status', __('Block saved!'));
return $this->redirect($this->generateUrl('zikulablocksmodule_admin_view'));
}
if ($form->isSubmitted() and $form->get('cancel')->isClicked()) {
$this->addFlash('status', __('Operation cancelled.'));
return $this->redirect($this->generateUrl('zikulablocksmodule_admin_view'));
}
return $this->render('ZikulaBlocksModule:Admin:edit.html.twig', ['moduleName' => $moduleName, 'renderedOutput' => $renderedOutput, 'form' => $form->createView()]);
}
/**
* Display one block.
*
* @param BlockEntity $block
* @param string $positionName @deprecated argument. remove at Core-2.0
* @return string
*/
public function showBlock(BlockEntity $block, $positionName = '')
{
$blockInstance = $this->blockApi->createInstanceFromBKey($block->getBkey());
$legacy = false;
$content = '';
if ($blockInstance instanceof BlockControllerInterface) {
$content = $blockInstance->display($block->getContent());
} elseif ($blockInstance instanceof \Zikula_Controller_AbstractBlock) {
// @todo remove at Core-2.0
$legacy = true;
$args = \BlockUtil::getBlockInfo($block->getBid());
$args['position'] = $positionName;
$content = $blockInstance->display($args);
}
if (!$legacy) {
if (null !== ($moduleInstance = $this->extensionApi->getModuleInstanceOrNull($block->getModule()->getName()))) {
// @todo can remove check for null at Core-2.0
// add module stylesheet to page - legacy blocks load stylesheets automatically on ModUtil::load()
$moduleInstance->addStylesheet();
}
}
return $this->themeEngine->wrapBlockContentInTheme($content, $block->getTitle(), $block->getBlocktype(), $block->getBid(), $positionName, $legacy);
}
