--- /dev/null
+<?php
+
+namespace Drupal\field_ui\Routing;
+
+use Drupal\Core\Entity\EntityManagerInterface;
+use Drupal\Core\Routing\RouteSubscriberBase;
+use Drupal\Core\Routing\RoutingEvents;
+use Symfony\Component\Routing\Route;
+use Symfony\Component\Routing\RouteCollection;
+
+/**
+ * Subscriber for Field UI routes.
+ */
+class RouteSubscriber extends RouteSubscriberBase {
+
+ /**
+ * The entity type manager
+ *
+ * @var \Drupal\Core\Entity\EntityManagerInterface
+ */
+ protected $manager;
+
+ /**
+ * Constructs a RouteSubscriber object.
+ *
+ * @param \Drupal\Core\Entity\EntityManagerInterface $manager
+ * The entity type manager.
+ */
+ public function __construct(EntityManagerInterface $manager) {
+ $this->manager = $manager;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function alterRoutes(RouteCollection $collection) {
+ foreach ($this->manager->getDefinitions() as $entity_type_id => $entity_type) {
+ if ($route_name = $entity_type->get('field_ui_base_route')) {
+ // Try to get the route from the current collection.
+ if (!$entity_route = $collection->get($route_name)) {
+ continue;
+ }
+ $path = $entity_route->getPath();
+
+ $options = $entity_route->getOptions();
+ if ($bundle_entity_type = $entity_type->getBundleEntityType()) {
+ $options['parameters'][$bundle_entity_type] = [
+ 'type' => 'entity:' . $bundle_entity_type,
+ ];
+ }
+ // Special parameter used to easily recognize all Field UI routes.
+ $options['_field_ui'] = TRUE;
+
+ $defaults = [
+ 'entity_type_id' => $entity_type_id,
+ ];
+ // If the entity type has no bundles and it doesn't use {bundle} in its
+ // admin path, use the entity type.
+ if (strpos($path, '{bundle}') === FALSE) {
+ $defaults['bundle'] = !$entity_type->hasKey('bundle') ? $entity_type_id : '';
+ }
+
+ $route = new Route(
+ "$path/fields/{field_config}",
+ [
+ '_entity_form' => 'field_config.edit',
+ '_title_callback' => '\Drupal\field_ui\Form\FieldConfigEditForm::getTitle',
+ ] + $defaults,
+ ['_entity_access' => 'field_config.update'],
+ $options
+ );
+ $collection->add("entity.field_config.{$entity_type_id}_field_edit_form", $route);
+
+ $route = new Route(
+ "$path/fields/{field_config}/storage",
+ ['_entity_form' => 'field_storage_config.edit'] + $defaults,
+ ['_permission' => 'administer ' . $entity_type_id . ' fields'],
+ $options
+ );
+ $collection->add("entity.field_config.{$entity_type_id}_storage_edit_form", $route);
+
+ $route = new Route(
+ "$path/fields/{field_config}/delete",
+ ['_entity_form' => 'field_config.delete'] + $defaults,
+ ['_entity_access' => 'field_config.delete'],
+ $options
+ );
+ $collection->add("entity.field_config.{$entity_type_id}_field_delete_form", $route);
+
+ $route = new Route(
+ "$path/fields",
+ [
+ '_controller' => '\Drupal\field_ui\Controller\FieldConfigListController::listing',
+ '_title' => 'Manage fields',
+ ] + $defaults,
+ ['_permission' => 'administer ' . $entity_type_id . ' fields'],
+ $options
+ );
+ $collection->add("entity.{$entity_type_id}.field_ui_fields", $route);
+
+ $route = new Route(
+ "$path/fields/add-field",
+ [
+ '_form' => '\Drupal\field_ui\Form\FieldStorageAddForm',
+ '_title' => 'Add field',
+ ] + $defaults,
+ ['_permission' => 'administer ' . $entity_type_id . ' fields'],
+ $options
+ );
+ $collection->add("field_ui.field_storage_config_add_$entity_type_id", $route);
+
+ $route = new Route(
+ "$path/form-display",
+ [
+ '_entity_form' => 'entity_form_display.edit',
+ '_title' => 'Manage form display',
+ 'form_mode_name' => 'default',
+ ] + $defaults,
+ ['_field_ui_form_mode_access' => 'administer ' . $entity_type_id . ' form display'],
+ $options
+ );
+ $collection->add("entity.entity_form_display.{$entity_type_id}.default", $route);
+
+ $route = new Route(
+ "$path/form-display/{form_mode_name}",
+ [
+ '_entity_form' => 'entity_form_display.edit',
+ '_title' => 'Manage form display',
+ ] + $defaults,
+ ['_field_ui_form_mode_access' => 'administer ' . $entity_type_id . ' form display'],
+ $options
+ );
+ $collection->add("entity.entity_form_display.{$entity_type_id}.form_mode", $route);
+
+ $route = new Route(
+ "$path/display",
+ [
+ '_entity_form' => 'entity_view_display.edit',
+ '_title' => 'Manage display',
+ 'view_mode_name' => 'default',
+ ] + $defaults,
+ ['_field_ui_view_mode_access' => 'administer ' . $entity_type_id . ' display'],
+ $options
+ );
+ $collection->add("entity.entity_view_display.{$entity_type_id}.default", $route);
+
+ $route = new Route(
+ "$path/display/{view_mode_name}",
+ [
+ '_entity_form' => 'entity_view_display.edit',
+ '_title' => 'Manage display',
+ ] + $defaults,
+ ['_field_ui_view_mode_access' => 'administer ' . $entity_type_id . ' display'],
+ $options
+ );
+ $collection->add("entity.entity_view_display.{$entity_type_id}.view_mode", $route);
+ }
+ }
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public static function getSubscribedEvents() {
+ $events = parent::getSubscribedEvents();
+ $events[RoutingEvents::ALTER] = ['onAlterRoutes', -100];
+ return $events;
+ }
+
+}