public NodeForm::submitForm(array &$form, FormStateInterface $form_state)
Updates the node object by processing the submitted values.
This function can be called by a "Next" button of a wizard to update the form state's entity with the current step's values before proceeding to the next step.
Overrides ContentEntityForm::submitForm
File
- core/modules/node/src/NodeForm.php, line 315
Class
- NodeForm
- Form handler for the node edit forms.
Namespace
Drupal\node
Code
public function submitForm(array &$form, FormStateInterface $form_state) {
// Build the node object from the submitted values.
parent::submitForm($form, $form_state);
$node = $this->entity;
// Save as a new revision if requested to do so.
if (!$form_state->isValueEmpty('revision') && $form_state->getValue('revision') != FALSE) {
$node->setNewRevision();
// If a new revision is created, save the current user as revision author.
$node->setRevisionCreationTime(REQUEST_TIME);
$node->setRevisionUserId(\Drupal::currentUser()->id());
}
else {
$node->setNewRevision(FALSE);
}
}
Please login to continue.