public function WebformUiElementDeleteForm::submitForm in Webform 8.5

Same name and namespace in other branches

1. 6.x modules/webform_ui/src/Form/WebformUiElementDeleteForm.php \Drupal\webform_ui\Form\WebformUiElementDeleteForm::submitForm()

Form submission handler.

Parameters

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

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

Overrides FormInterface::submitForm

File

modules/webform_ui/src/Form/WebformUiElementDeleteForm.php, line 215

Class

WebformUiElementDeleteForm

Webform for deleting a webform element.

Namespace

Drupal\webform_ui\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $this->webform
    ->deleteElement($this->key);
  $this->webform
    ->save();
  $this
    ->messenger()
    ->addStatus($this
    ->t('The webform element %title has been deleted.', [
    '%title' => $this
      ->getElementTitle(),
  ]));
  $query = [];

  // Variants require the entire page to be reloaded so that Variants tab
  // can be hidden.
  if ($this
    ->getWebformElementPlugin() instanceof WebformElementVariantInterface) {
    $query = [
      'reload' => 'true',
    ];
  }
  $form_state
    ->setRedirectUrl($this->webform
    ->toUrl('edit-form', [
    'query' => $query,
  ]));
}