protected NodeRevisionRevertTranslationForm::prepareRevertedRevision(NodeInterface $revision, FormStateInterface $form_state)
Prepares a revision to be reverted.
Parameters
\Drupal\node\NodeInterface $revision: The revision to be reverted.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Return value
\Drupal\node\NodeInterface The prepared revision ready to be stored.
Overrides NodeRevisionRevertForm::prepareRevertedRevision
File
- core/modules/node/src/Form/NodeRevisionRevertTranslationForm.php, line 97
Class
- NodeRevisionRevertTranslationForm
- Provides a form for reverting a node revision for a single translation.
Namespace
Drupal\node\Form
Code
protected function prepareRevertedRevision(NodeInterface $revision, FormStateInterface $form_state) {
$revert_untranslated_fields = $form_state->getValue('revert_untranslated_fields');
/** @var \Drupal\node\NodeInterface $default_revision */
$latest_revision = $this->nodeStorage->load($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);
return $latest_revision_translation;
}
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