+++ /dev/null
-<?php
-
-namespace Drupal\media_entity\Form;
-
-use Drupal\Core\Entity\EntityTypeManagerInterface;
-use Drupal\Core\Form\ConfirmFormBase;
-use Drupal\Core\Form\FormStateInterface;
-use Drupal\Core\Url;
-use Drupal\user\PrivateTempStoreFactory;
-use Symfony\Component\DependencyInjection\ContainerInterface;
-use Symfony\Component\HttpFoundation\RedirectResponse;
-
-/**
- * Provides a media deletion confirmation form.
- */
-class DeleteMultiple extends ConfirmFormBase {
-
- /**
- * The array of media entities to delete.
- *
- * @var string[][]
- */
- protected $entityInfo = [];
-
- /**
- * The tempstore factory.
- *
- * @var \Drupal\user\PrivateTempStoreFactory
- */
- protected $tempStoreFactory;
-
- /**
- * The entity storage.
- *
- * @var \Drupal\Core\Entity\EntityStorageInterface
- */
- protected $storage;
-
- /**
- * Constructs a DeleteMultiple form object.
- *
- * @param \Drupal\user\PrivateTempStoreFactory $temp_store_factory
- * The tempstore factory.
- * @param \Drupal\Core\Entity\EntityTypeManagerInterface $manager
- * The entity manager.
- */
- public function __construct(PrivateTempStoreFactory $temp_store_factory, EntityTypeManagerInterface $manager) {
- $this->tempStoreFactory = $temp_store_factory;
- $this->storage = $manager->getStorage('media');
- }
-
- /**
- * {@inheritdoc}
- */
- public static function create(ContainerInterface $container) {
- return new static(
- $container->get('user.private_tempstore'),
- $container->get('entity_type.manager')
- );
- }
-
- /**
- * {@inheritdoc}
- */
- public function getFormId() {
- return 'media_multiple_delete_confirm';
- }
-
- /**
- * {@inheritdoc}
- */
- public function getQuestion() {
- return $this->formatPlural(count($this->entityInfo), 'Are you sure you want to delete this item?', 'Are you sure you want to delete these items?');
- }
-
- /**
- * {@inheritdoc}
- */
- public function getCancelUrl() {
- return new Url('system.admin_content');
- }
-
- /**
- * {@inheritdoc}
- */
- public function getConfirmText() {
- return $this->t('Delete');
- }
-
- /**
- * {@inheritdoc}
- */
- public function buildForm(array $form, FormStateInterface $form_state) {
- $this->entityInfo = $this->tempStoreFactory->get('media_multiple_delete_confirm')->get(\Drupal::currentUser()->id());
- if (empty($this->entityInfo)) {
- return new RedirectResponse($this->getCancelUrl()->setAbsolute()->toString());
- }
- /** @var \Drupal\media_entity\MediaInterface[] $entities */
- $entities = $this->storage->loadMultiple(array_keys($this->entityInfo));
-
- $items = [];
- foreach ($this->entityInfo as $id => $langcodes) {
- foreach ($langcodes as $langcode) {
- $entity = $entities[$id]->getTranslation($langcode);
- $key = $id . ':' . $langcode;
- $default_key = $id . ':' . $entity->getUntranslated()->language()->getId();
-
- // If we have a translated entity we build a nested list of translations
- // that will be deleted.
- $languages = $entity->getTranslationLanguages();
- if (count($languages) > 1 && $entity->isDefaultTranslation()) {
- $names = [];
- foreach ($languages as $translation_langcode => $language) {
- $names[] = $language->getName();
- unset($items[$id . ':' . $translation_langcode]);
- }
- $items[$default_key] = [
- 'label' => [
- '#markup' => $this->t('@label (Original translation) - <em>The following media translations will be deleted:</em>', ['@label' => $entity->label()]),
- ],
- 'deleted_translations' => [
- '#theme' => 'item_list',
- '#items' => $names,
- ],
- ];
- }
- elseif (!isset($items[$default_key])) {
- $items[$key] = $entity->label();
- }
- }
- }
-
- $form['entities'] = [
- '#theme' => 'item_list',
- '#items' => $items,
- ];
- $form = parent::buildForm($form, $form_state);
-
- return $form;
- }
-
- /**
- * {@inheritdoc}
- */
- public function submitForm(array &$form, FormStateInterface $form_state) {
- if ($form_state->getValue('confirm') && !empty($this->entityInfo)) {
- $total_count = 0;
- $delete_entities = [];
- /** @var \Drupal\Core\Entity\ContentEntityInterface[][] $delete_translations */
- $delete_translations = [];
- /** @var \Drupal\media_entity\MediaInterface[] $entities */
- $entities = $this->storage->loadMultiple(array_keys($this->entityInfo));
-
- foreach ($this->entityInfo as $id => $langcodes) {
- foreach ($langcodes as $langcode) {
- $entity = $entities[$id]->getTranslation($langcode);
- if ($entity->isDefaultTranslation()) {
- $delete_entities[$id] = $entity;
- unset($delete_translations[$id]);
- $total_count += count($entity->getTranslationLanguages());
- }
- elseif (!isset($delete_entities[$id])) {
- $delete_translations[$id][] = $entity;
- }
- }
- }
-
- if ($delete_entities) {
- $this->storage->delete($delete_entities);
- $this->logger('media_entity')->notice('Deleted @count media entities.', ['@count' => count($delete_entities)]);
- }
-
- if ($delete_translations) {
- $count = 0;
- foreach ($delete_translations as $id => $translations) {
- $entity = $entities[$id]->getUntranslated();
- foreach ($translations as $translation) {
- $entity->removeTranslation($translation->language()->getId());
- }
- $entity->save();
- $count += count($translations);
- }
- if ($count) {
- $total_count += $count;
- $this->logger('media_entity')->notice('Deleted @count media translations.', ['@count' => $count]);
- }
- }
-
- if ($total_count) {
- drupal_set_message($this->formatPlural($total_count, 'Deleted 1 media entity.', 'Deleted @count media entities.'));
- }
-
- $this->tempStoreFactory->get('media_multiple_delete_confirm')->delete(\Drupal::currentUser()->id());
- }
-
- $form_state->setRedirect('system.admin_content');
- }
-
-}
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