public function WebformSubmissionForm::reset in Webform 6.x

Same name and namespace in other branches

1. 8.5 src/WebformSubmissionForm.php \Drupal\webform\WebformSubmissionForm::reset()

Webform submission handler for the 'reset' action.

Parameters

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

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

1 call to WebformSubmissionForm::reset()

WebformSubmissionForm::confirmForm in src/WebformSubmissionForm.php

Webform confirm(ation) handler.

File

src/WebformSubmissionForm.php, line 1934

Class

WebformSubmissionForm

Provides a webform to collect and edit submissions.

Namespace

Drupal\webform

Code

public function reset(array &$form, FormStateInterface $form_state) {

  // Delete save draft.

  /** @var \Drupal\webform\WebformSubmissionInterface $webform_submission */
  $webform_submission = $this
    ->getEntity();
  if ($webform_submission
    ->isDraft()) {
    $webform_submission
      ->delete();
  }

  // Create new webform submission.

  /** @var \Drupal\webform\Entity\WebformSubmission $webform_submission */
  $webform_submission = $this
    ->getEntity()
    ->createDuplicate();
  $webform_submission
    ->setData($this->originalData);
  $this
    ->setEntity($webform_submission);

  // Reset user input but preserve form tokens.
  $form_state
    ->setUserInput(array_intersect_key($form_state
    ->getUserInput(), [
    'form_build_id' => 'form_build_id',
    'form_token' => 'form_token',
    'form_id' => 'form_id',
  ]));

  // Reset values.
  $form_state
    ->setValues([]);

  // Reset current page.
  $storage = $form_state
    ->getStorage();
  unset($storage['current_page']);
  $form_state
    ->setStorage($storage);

  // Rebuild the form.
  $this
    ->rebuild($form, $form_state);
}