Same name in other branches

1. 9 core/lib/Drupal/Core/Entity/Routing/DefaultHtmlRouteProvider.php \Drupal\Core\Entity\Routing\DefaultHtmlRouteProvider::getAddFormRoute()
2. 8.9.x core/lib/Drupal/Core/Entity/Routing/DefaultHtmlRouteProvider.php \Drupal\Core\Entity\Routing\DefaultHtmlRouteProvider::getAddFormRoute()
3. 11.x core/lib/Drupal/Core/Entity/Routing/DefaultHtmlRouteProvider.php \Drupal\Core\Entity\Routing\DefaultHtmlRouteProvider::getAddFormRoute()

Gets the add-form route.

Parameters

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

Return value

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

3 calls to DefaultHtmlRouteProvider::getAddFormRoute()

AdminHtmlRouteProvider::getAddFormRoute in core/lib/Drupal/Core/Entity/Routing/AdminHtmlRouteProvider.php

Gets the add-form route.

DefaultHtmlRouteProvider::getRoutes in core/lib/Drupal/Core/Entity/Routing/DefaultHtmlRouteProvider.php

Provides routes for entities.

TestDefaultHtmlRouteProvider::getAddFormRoute in core/tests/Drupal/Tests/Core/Entity/Routing/DefaultHtmlRouteProviderTest.php

Gets the add-form route.

2 methods override DefaultHtmlRouteProvider::getAddFormRoute()

AdminHtmlRouteProvider::getAddFormRoute in core/lib/Drupal/Core/Entity/Routing/AdminHtmlRouteProvider.php

Gets the add-form route.

TestDefaultHtmlRouteProvider::getAddFormRoute in core/tests/Drupal/Tests/Core/Entity/Routing/DefaultHtmlRouteProviderTest.php

Gets the add-form route.

File

core/lib/Drupal/Core/Entity/Routing/DefaultHtmlRouteProvider.php, line 141

Class

DefaultHtmlRouteProvider

Provides HTML routes for entities.

Namespace

Drupal\Core\Entity\Routing

Code

protected function getAddFormRoute(EntityTypeInterface $entity_type) {
    if ($entity_type->hasLinkTemplate('add-form')) {
        $entity_type_id = $entity_type->id();
        $route = new Route($entity_type->getLinkTemplate('add-form'));
        // Use the add form handler, if available, otherwise default.
        $operation = 'default';
        if ($entity_type->getFormClass('add')) {
            $operation = 'add';
        }
        $route->setDefaults([
            '_entity_form' => "{$entity_type_id}.{$operation}",
            'entity_type_id' => $entity_type_id,
        ]);
        // If the entity has bundles, we can provide a bundle-specific title
        // and access requirements.
        $expected_parameter = $entity_type->getBundleEntityType() ?: $entity_type->getKey('bundle');
        // @todo We have to check if a route contains a bundle in its path as
        //   test entities have inconsistent usage of "add-form" link templates.
        //   Fix it in https://www.drupal.org/node/2699959.
        if (($bundle_key = $entity_type->getKey('bundle')) && str_contains($route->getPath(), '{' . $expected_parameter . '}')) {
            $route->setDefault('_title_callback', EntityController::class . '::addBundleTitle');
            // If the bundles are entities themselves, we can add parameter
            // information to the route options.
            if ($bundle_entity_type_id = $entity_type->getBundleEntityType()) {
                $bundle_entity_type = $this->entityTypeManager
                    ->getDefinition($bundle_entity_type_id);
                $route->setDefault('bundle_parameter', $bundle_entity_type_id)
                    ->setRequirement('_entity_create_access', $entity_type_id . ':{' . $bundle_entity_type_id . '}');
                // Entity types with serial IDs can specify this in their route
                // requirements, improving the matching process.
                if ($this->getEntityTypeIdKeyType($bundle_entity_type) === 'integer') {
                    $route->setRequirement($entity_type_id, '\\d+');
                }
                $bundle_entity_parameter = [
                    'type' => 'entity:' . $bundle_entity_type_id,
                ];
                if ($bundle_entity_type instanceof ConfigEntityTypeInterface) {
                    // The add page might be displayed on an admin path. Even then, we
                    // need to load configuration overrides so that, for example, the
                    // bundle label gets translated correctly.
                    // @see \Drupal\Core\ParamConverter\AdminPathConfigEntityConverter
                    $bundle_entity_parameter['with_config_overrides'] = TRUE;
                }
                $route->setOption('parameters', [
                    $bundle_entity_type_id => $bundle_entity_parameter,
                ]);
            }
            else {
                // If the bundles are not entities, the bundle key is used as the
                // route parameter name directly.
                $route->setDefault('bundle_parameter', $bundle_key)
                    ->setRequirement('_entity_create_access', $entity_type_id . ':{' . $bundle_key . '}');
            }
        }
        else {
            $route->setDefault('_title_callback', EntityController::class . '::addTitle')
                ->setRequirement('_entity_create_access', $entity_type_id);
        }
        return $route;
    }
}

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