namespace Drupal\comment\Form;
-use Drupal\comment\CommentStorageInterface;
-use Drupal\user\PrivateTempStoreFactory;
-use Drupal\Core\Form\ConfirmFormBase;
-use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Entity\Form\DeleteMultipleForm as EntityDeleteMultipleForm;
use Drupal\Core\Url;
-use Symfony\Component\DependencyInjection\ContainerInterface;
/**
* Provides the comment multiple delete confirmation form.
+ *
+ * @internal
*/
-class ConfirmDeleteMultiple extends ConfirmFormBase {
-
- /**
- * The tempstore factory.
- *
- * @var \Drupal\user\PrivateTempStoreFactory
- */
- protected $tempStoreFactory;
-
- /**
- * The comment storage.
- *
- * @var \Drupal\comment\CommentStorageInterface
- */
- protected $commentStorage;
-
- /**
- * An array of comments to be deleted.
- *
- * @var string[][]
- */
- protected $commentInfo;
-
- /**
- * Creates an new ConfirmDeleteMultiple form.
- *
- * @param \Drupal\comment\CommentStorageInterface $comment_storage
- * The comment storage.
- * @param \Drupal\user\PrivateTempStoreFactory $temp_store_factory
- * The tempstore factory.
- */
- public function __construct(CommentStorageInterface $comment_storage, PrivateTempStoreFactory $temp_store_factory) {
- $this->commentStorage = $comment_storage;
- $this->tempStoreFactory = $temp_store_factory;
- }
-
- /**
- * {@inheritdoc}
- */
- public static function create(ContainerInterface $container) {
- return new static(
- $container->get('entity.manager')->getStorage('comment'),
- $container->get('user.private_tempstore')
- );
- }
-
- /**
- * {@inheritdoc}
- */
- public function getFormId() {
- return 'comment_multiple_delete_confirm';
- }
+class ConfirmDeleteMultiple extends EntityDeleteMultipleForm {
/**
* {@inheritdoc}
*/
public function getQuestion() {
- return $this->formatPlural(count($this->commentInfo), 'Are you sure you want to delete this comment and all its children?', 'Are you sure you want to delete these comments and all their children?');
+ return $this->formatPlural(count($this->selection), 'Are you sure you want to delete this comment and all its children?', 'Are you sure you want to delete these comments and all their children?');
}
/**
/**
* {@inheritdoc}
*/
- public function getConfirmText() {
- return $this->t('Delete');
+ protected function getDeletedMessage($count) {
+ return $this->formatPlural($count, 'Deleted @count comment.', 'Deleted @count comments.');
}
/**
* {@inheritdoc}
*/
- 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());
+ protected function getInaccessibleMessage($count) {
+ return $this->formatPlural($count, "@count comment has not been deleted because you do not have the necessary permissions.", "@count comments have not been deleted because you do not have the necessary permissions.");
}
}