protected function PetRevisionRevertTranslationForm::prepareRevertedRevision in Previewable email templates 8.3

Prepares a revision to be reverted.

Parameters

\Drupal\pet\Entity\PetInterface $revision: The revision to be reverted.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

\Drupal\pet\Entity\PetInterface The prepared revision ready to be stored.

Overrides PetRevisionRevertForm::prepareRevertedRevision

File

src/Form/PetRevisionRevertTranslationForm.php, line 93

Class

PetRevisionRevertTranslationForm

Provides a form for reverting a Pet revision for a single translation.

Namespace

Drupal\pet\Form

Code

protected function prepareRevertedRevision(PetInterface $revision, FormStateInterface $form_state) {
  $revert_untranslated_fields = $form_state
    ->getValue('revert_untranslated_fields');

  /** @var \Drupal\pet\Entity\PetInterface $latest_revision */
  $latest_revision = $this->petStorage
    ->load($revision
    ->id());
  $latest_revision_translation = $latest_revision
    ->getTranslation($this->langcode);
  $revision_translation = $revision
    ->getTranslation($this->langcode);
  foreach ($latest_revision_translation
    ->getFieldDefinitions() as $field_name => $definition) {
    if ($definition
      ->isTranslatable() || $revert_untranslated_fields) {
      $latest_revision_translation
        ->set($field_name, $revision_translation
        ->get($field_name)
        ->getValue());
    }
  }
  $latest_revision_translation
    ->setNewRevision();
  $latest_revision_translation
    ->isDefaultRevision(TRUE);
  $revision
    ->setRevisionCreationTime(\Drupal::time()
    ->getRequestTime());
  return $latest_revision_translation;
}