function MediaDeleteMultipleConfirmForm::submitForm

@todo Change to trait or base class when #2843395 is done.

Overrides FormInterface::submitForm

See also

https://www.drupal.org/node/2843395

File

core/modules/media/src/Form/MediaDeleteMultipleConfirmForm.php, line 160

Class

MediaDeleteMultipleConfirmForm

Provides a confirmation form to delete multiple media items at once.

Namespace

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
    if ($form_state->getValue('confirm') && !empty($this->mediaItems)) {
        $total_count = 0;
        $delete_entities = [];
        
        /** @var \Drupal\Core\Entity\ContentEntityInterface[][] $delete_translations */
        $delete_translations = [];
        
        /** @var \Drupal\media\MediaInterface[] $entities */
        $entities = $this->storage
            ->loadMultiple(array_keys($this->mediaItems));
        foreach ($this->mediaItems 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);
            $this->logger('media')
                ->notice('Deleted @count media items.', [
                '@count' => count($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')
                    ->notice('Deleted @count media translations.', [
                    '@count' => $count,
                ]);
            }
        }
        if ($total_count) {
            $this->messenger()
                ->addStatus($this->formatPlural($total_count, 'Deleted 1 media item.', 'Deleted @count media items.'));
        }
        $this->tempStoreFactory
            ->get('media_multiple_delete_confirm')
            ->delete(\Drupal::currentUser()->id());
    }
    // @todo Change to media library when #2834729 is done.
    // https://www.drupal.org/node/2834729.
    $form_state->setRedirect('system.admin_content');
}