- public function buildForm(array $form, FormStateInterface $form_state) {
- $this->commentInfo = $this->tempStoreFactory->get('comment_multiple_delete_confirm')->get($this->currentUser()->id());
- if (empty($this->commentInfo)) {
- return $this->redirect('comment.admin');
- }
- /** @var \Drupal\comment\CommentInterface[] $comments */
- $comments = $this->commentStorage->loadMultiple(array_keys($this->commentInfo));
-
- $items = [];
- foreach ($this->commentInfo as $id => $langcodes) {
- foreach ($langcodes as $langcode) {
- $comment = $comments[$id]->getTranslation($langcode);
- $key = $id . ':' . $langcode;
- $default_key = $id . ':' . $comment->getUntranslated()->language()->getId();
-
- // If we have a translated entity we build a nested list of translations
- // that will be deleted.
- $languages = $comment->getTranslationLanguages();
- if (count($languages) > 1 && $comment->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 comment translations will be deleted:</em>', ['@label' => $comment->label()]),
- ],
- 'deleted_translations' => [
- '#theme' => 'item_list',
- '#items' => $names,
- ],
- ];
- }
- elseif (!isset($items[$default_key])) {
- $items[$key] = $comment->label();
- }
- }
- }
-
- $form['comments'] = [
- '#theme' => 'item_list',
- '#items' => $items,
- ];
-
- return parent::buildForm($form, $form_state);
- }
-
- /**
- * {@inheritdoc}
- */
- public function submitForm(array &$form, FormStateInterface $form_state) {
- if ($form_state->getValue('confirm') && !empty($this->commentInfo)) {
- $total_count = 0;
- $delete_comments = [];
- /** @var \Drupal\Core\Entity\ContentEntityInterface[][] $delete_translations */
- $delete_translations = [];
- /** @var \Drupal\comment\CommentInterface[] $comments */
- $comments = $this->commentStorage->loadMultiple(array_keys($this->commentInfo));
-
- foreach ($this->commentInfo as $id => $langcodes) {
- foreach ($langcodes as $langcode) {
- $comment = $comments[$id]->getTranslation($langcode);
- if ($comment->isDefaultTranslation()) {
- $delete_comments[$id] = $comment;
- unset($delete_translations[$id]);
- $total_count += count($comment->getTranslationLanguages());
- }
- elseif (!isset($delete_comments[$id])) {
- $delete_translations[$id][] = $comment;
- }
- }
- }
-
- if ($delete_comments) {
- $this->commentStorage->delete($delete_comments);
- $this->logger('content')->notice('Deleted @count comments.', ['@count' => count($delete_comments)]);
- }
-
- if ($delete_translations) {
- $count = 0;
- foreach ($delete_translations as $id => $translations) {
- $comment = $comments[$id]->getUntranslated();
- foreach ($translations as $translation) {
- $comment->removeTranslation($translation->language()->getId());
- }
- $comment->save();
- $count += count($translations);
- }
- if ($count) {
- $total_count += $count;
- $this->logger('content')->notice('Deleted @count comment translations.', ['@count' => $count]);
- }
- }
-
- if ($total_count) {
- drupal_set_message($this->formatPlural($total_count, 'Deleted 1 comment.', 'Deleted @count comments.'));
- }
-
- $this->tempStoreFactory->get('comment_multiple_delete_confirm')->delete($this->currentUser()->id());
- }
-
- $form_state->setRedirectUrl($this->getCancelUrl());