protected function DefaultHtmlRouteProvider::getEditFormRoute

protected DefaultHtmlRouteProvider::getEditFormRoute(EntityTypeInterface $entity_type)

Gets the edit-form route.

Parameters

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

Return value

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

File

core/lib/Drupal/Core/Entity/Routing/DefaultHtmlRouteProvider.php, line 241

Class

DefaultHtmlRouteProvider

Provides HTML routes for entities.

Namespace

Drupal\Core\Entity\Routing

Code

protected function getEditFormRoute(EntityTypeInterface $entity_type) {
  if ($entity_type->hasLinkTemplate('edit-form')) {
    $entity_type_id = $entity_type->id();
    $route = new Route($entity_type->getLinkTemplate('edit-form'));
    // Use the edit form handler, if available, otherwise default.
    $operation = 'default';
    if ($entity_type->getFormClass('edit')) {
      $operation = 'edit';
    }
    $route
    ->setDefaults([
      '_entity_form' => "{$entity_type_id}.{$operation}",
      '_title_callback' => '\Drupal\Core\Entity\Controller\EntityController::editTitle'
    ])
      ->setRequirement('_entity_access', "{$entity_type_id}.update")
      ->setOption('parameters', [
        $entity_type_id => ['type' => 'entity:' . $entity_type_id],
      ]);

    // Entity types with serial IDs can specify this in their route
    // requirements, improving the matching process.
    if ($this->getEntityTypeIdKeyType($entity_type) === 'integer') {
      $route->setRequirement($entity_type_id, '\d+');
    }
    return $route;
  }
}