public function NodeController::revisionShow in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/node/src/Controller/NodeController.php \Drupal\node\Controller\NodeController::revisionShow()

Displays a node revision.

Parameters

int $node_revision: The node revision ID.

Return value

array An array suitable for \Drupal\Core\Render\RendererInterface::render().

1 string reference to 'NodeController::revisionShow'

node.routing.yml in core/modules/node/node.routing.yml

core/modules/node/node.routing.yml

File

core/modules/node/src/Controller/NodeController.php, line 149

Class

NodeController

Returns responses for Node routes.

Namespace

Drupal\node\Controller

Code

public function revisionShow($node_revision) {
  $node = $this
    ->entityTypeManager()
    ->getStorage('node')
    ->loadRevision($node_revision);
  $node = $this->entityRepository
    ->getTranslationFromContext($node);
  $node_view_controller = new NodeViewController($this
    ->entityTypeManager(), $this->renderer, $this
    ->currentUser(), $this->entityRepository);
  $page = $node_view_controller
    ->view($node);
  unset($page['nodes'][$node
    ->id()]['#cache']);
  return $page;
}