Drupal 8.0.0 beta 12. More info: https://www.drupal.org/node/2514176

core/modules/field_ui/src/FieldUiPermissions.php

@@ -0,0 +1,74 @@
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\field_ui\FieldUiPermissions.
+ */
+
+namespace Drupal\field_ui;
+
+use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
+use Drupal\Core\Entity\EntityManagerInterface;
+use Drupal\Core\StringTranslation\StringTranslationTrait;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Provides dynamic permissions of the field_ui module.
+ */
+class FieldUiPermissions implements ContainerInjectionInterface {
+
+  use StringTranslationTrait;
+
+  /**
+   * The entity manager.
+   *
+   * @var \Drupal\Core\Entity\EntityManagerInterface
+   */
+  protected $entityManager;
+
+  /**
+   * Constructs a new FieldUiPermissions instance.
+   *
+   * @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
+   *   The entity manager.
+   */
+  public function __construct(EntityManagerInterface $entity_manager) {
+    $this->entityManager = $entity_manager;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container) {
+    return new static($container->get('entity.manager'));
+  }
+
+  /**
+   * Returns an array of field UI permissions.
+   *
+   * @return array
+   */
+  public function fieldPermissions() {
+    $permissions = [];
+
+    foreach ($this->entityManager->getDefinitions() as $entity_type_id => $entity_type) {
+      if ($entity_type->get('field_ui_base_route')) {
+        // Create a permission for each fieldable entity to manage
+        // the fields and the display.
+        $permissions['administer ' . $entity_type_id . ' fields'] = [
+          'title' => $this->t('%entity_label: Administer fields', ['%entity_label' => $entity_type->getLabel()]),
+          'restrict access' => TRUE,
+        ];
+        $permissions['administer ' . $entity_type_id . ' form display'] = [
+          'title' => $this->t('%entity_label: Administer form display', ['%entity_label' => $entity_type->getLabel()])
+        ];
+        $permissions['administer ' . $entity_type_id . ' display'] = [
+          'title' => $this->t('%entity_label: Administer display', ['%entity_label' => $entity_type->getLabel()])
+        ];
+      }
+    }
+
+    return $permissions;
+  }
+
+}