protected function PreviewLinkRouteProvider::getGeneratePreviewLinkRoute in Preview Link 8

Same name and namespace in other branches

1. 2.x src/Routing/PreviewLinkRouteProvider.php \Drupal\preview_link\Routing\PreviewLinkRouteProvider::getGeneratePreviewLinkRoute()
2. 2.0.x src/Routing/PreviewLinkRouteProvider.php \Drupal\preview_link\Routing\PreviewLinkRouteProvider::getGeneratePreviewLinkRoute()

Gets the route for generating and viewing preview links for this entity.

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 PreviewLinkRouteProvider::getGeneratePreviewLinkRoute()

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

Provides routes for entities.

File

src/Routing/PreviewLinkRouteProvider.php, line 43

Class

PreviewLinkRouteProvider

Preview Link route provider.

Namespace

Drupal\preview_link\Routing

Code

protected function getGeneratePreviewLinkRoute(EntityTypeInterface $entity_type) {
  if (!$entity_type
    ->hasLinkTemplate('canonical')) {
    return NULL;
  }
  $entity_type_id = $entity_type
    ->id();
  $route = new Route($entity_type
    ->getLinkTemplate('canonical') . '/generate-preview-link');
  $route
    ->setDefaults([
    '_entity_form' => "preview_link.preview_link",
    '_title' => 'Preview',
  ])
    ->setRequirement('_permission', 'generate preview links')
    ->setRequirement('_access_preview_enabled', 'TRUE')
    ->setOption('preview_link.entity_type_id', $entity_type_id)
    ->setOption('parameters', [
    $entity_type_id => [
      'type' => 'entity:' . $entity_type_id,
    ],
  ]);
  return $route;
}