protected function RevisionRouteProvider::getRevisionRevertRoute in Entity API 8.0

Same name and namespace in other branches

1. 8 src/Routing/RevisionRouteProvider.php \Drupal\entity\Routing\RevisionRouteProvider::getRevisionRevertRoute()

Gets the entity revision revert route.

Parameters

\Drupal\Core\Entity\EntityTypeInterface $entity_type: The entity type.

Return value

\Symfony\Component\Routing\Route|null The generated route, if available.

1 call to RevisionRouteProvider::getRevisionRevertRoute()

RevisionRouteProvider::getRoutes in src/Routing/RevisionRouteProvider.php

Provides routes for entities.

File

src/Routing/RevisionRouteProvider.php, line 81

Contains \Drupal\entity\Routing\RevisionRouteProvider.

Class

RevisionRouteProvider

Provides revision routes.

Namespace

Drupal\entity\Routing

Code

protected function getRevisionRevertRoute(EntityTypeInterface $entity_type) {
  if ($entity_type
    ->hasLinkTemplate('revision-revert-form')) {
    $entity_type_id = $entity_type
      ->id();
    $route = new Route($entity_type
      ->getLinkTemplate('revision-revert-form'));
    $route
      ->addDefaults([
      '_form' => '\\Drupal\\entity\\Form\\RevisionRevertForm',
      'title' => 'Revert to earlier revision',
    ]);
    $route
      ->addRequirements([
      '_entity_access_revision' => "{$entity_type_id}.update",
    ]);
    $route
      ->setOption('parameters', [
      $entity_type
        ->id() => [
        'type' => 'entity:' . $entity_type
          ->id(),
      ],
      $entity_type
        ->id() . '_revision' => [
        'type' => 'entity_revision:' . $entity_type
          ->id(),
      ],
    ]);
    return $route;
  }
}