public function WebformSubmissionForm::autosave in Webform 8.5

Same name and namespace in other branches

1. 6.x src/WebformSubmissionForm.php \Drupal\webform\WebformSubmissionForm::autosave()

Webform submission handler to autosave when there are validation errors.

Parameters

array $form: An associative array containing the structure of the form.

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

File

src/WebformSubmissionForm.php, line 1751

Class

WebformSubmissionForm

Provides a webform to collect and edit submissions.

Namespace

Drupal\webform

Code

public function autosave(array &$form, FormStateInterface $form_state) {
  if ($form_state
    ->hasAnyErrors()) {
    if ($this
      ->draftEnabled() && $this
      ->getWebformSetting('draft_auto_save') && !$this->entity
      ->isCompleted()) {
      $form_state
        ->set('in_draft', TRUE);
      $was_new = $this->entity
        ->isNew();
      $this
        ->submitForm($form, $form_state);
      $this
        ->save($form, $form_state);
      $this
        ->rebuild($form, $form_state);
      if ($was_new && $form_state
        ->hasAnyErrors()) {

        // Prevent the previously-cached form object, which is stored in
        // $form['build_info']['callback_object'] from being used because it
        // refers to the original new (unsaved) entity.
        $this->formBuilder
          ->deleteCache($form['#build_id']);
      }
    }
  }
}