public NodeController::addPage()
Displays add content links for available content types.
Redirects to node/add/[type] if only one content type is available.
Return value
array|\Symfony\Component\HttpFoundation\RedirectResponse A render array for a list of the node types that can be added; however, if there is only one node type defined for the site, the function will return a RedirectResponse to the node add page for that one node type.
File
- core/modules/node/src/Controller/NodeController.php, line 69
Class
- NodeController
- Returns responses for Node routes.
Namespace
Drupal\node\Controller
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | public function addPage() { $build = [ '#theme' => 'node_add_list', '#cache' => [ 'tags' => $this->entityManager()->getDefinition('node_type')->getListCacheTags(), ], ]; $content = array(); // Only use node types the user has access to. foreach ($this->entityManager()->getStorage('node_type')->loadMultiple() as $type) { $access = $this->entityManager()->getAccessControlHandler('node')->createAccess($type->id(), NULL, [], TRUE); if ($access->isAllowed()) { $content[$type->id()] = $type; } $this->renderer->addCacheableDependency($build, $access); } // Bypass the node/add listing if only one content type is available. if (count($content) == 1) { $type = array_shift($content); return $this->redirect('node.add', array('node_type' => $type->id())); } $build['#content'] = $content; return $build;} |
Please login to continue.