+++ /dev/null
-<?php
-
-namespace Drupal\entity\BundlePlugin;
-
-use Drupal\Core\Entity\EntityTypeManagerInterface;
-use Drupal\Core\Extension\ModuleUninstallValidatorInterface;
-use Drupal\Core\StringTranslation\StringTranslationTrait;
-use Drupal\Core\StringTranslation\TranslationInterface;
-
-/**
- * Prevents uninstalling modules with bundle plugins in case of found data.
- */
-class BundlePluginUninstallValidator implements ModuleUninstallValidatorInterface {
-
- use StringTranslationTrait;
-
- /**
- * The entity type manager.
- *
- * @var \Drupal\Core\Entity\EntityTypeManagerInterface
- */
- protected $entityTypeManager;
-
- /**
- * Constructs the object.
- *
- * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
- * The entity type manager.
- * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
- * The string translation service.
- */
- public function __construct(EntityTypeManagerInterface $entity_type_manager, TranslationInterface $string_translation) {
- $this->entityTypeManager = $entity_type_manager;
- $this->stringTranslation = $string_translation;
- }
-
- /**
- * {@inheritdoc}
- */
- public function validate($module) {
- $reasons = [];
-
- foreach (entity_get_bundle_plugin_entity_types() as $entity_type) {
- /** @var \Drupal\entity\BundlePlugin\BundlePluginHandler $bundle_handler */
- $bundle_handler = $this->entityTypeManager->getHandler($entity_type->id(), 'bundle_plugin');
- $bundles = $bundle_handler->getBundleInfo();
-
- // We find all bundles which have to be removed due to the uninstallation.
- $bundles_filtered_by_module = array_filter($bundles, function ($bundle_info) use ($module) {
- return $module === $bundle_info['provider'];
- });
-
- if (!empty($bundles_filtered_by_module)) {
- $bundle_keys_with_content = array_filter(array_keys($bundles_filtered_by_module), function ($bundle) use ($entity_type) {
- $result = $this->entityTypeManager->getStorage($entity_type->id())->getQuery()
- ->condition($entity_type->getKey('bundle'), $bundle)
- ->range(0, 1)
- ->execute();
- return !empty($result);
- });
-
- $bundles_with_content = array_intersect_key($bundles_filtered_by_module, array_flip($bundle_keys_with_content));
-
- foreach ($bundles_with_content as $bundle) {
- $reasons[] = $this->t('There is data for the bundle @bundle on the entity type @entity_type. Please remove all content before uninstalling the module.', [
- '@bundle' => $bundle['label'],
- '@entity_type' => $entity_type->getLabel(),
- ]);
- }
- }
- }
-
- return $reasons;
- }
-
-}