public function AjaxCommentsDeleteForm::submitForm in AJAX Comments 8

This is the default entity object builder function. It is called before any other submit handler to build the new entity object to be used by the following submit handlers. At this point of the form workflow the entity is validated and the form state can be updated, this way the subsequently invoked handlers can retrieve a regular entity object to act on. Generally this method should not be overridden unless the entity requires the same preparation for two actions, see \Drupal\comment\CommentForm for an example with the save and preview actions.

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 ContentEntityDeleteForm::submitForm

File

src/Form/AjaxCommentsDeleteForm.php, line 114

Class

AjaxCommentsDeleteForm

Provides ajax enhancements to core Comment delete form.

Namespace

Drupal\ajax_comments\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  parent::submitForm($form, $form_state);
  $request = $this->requestStack
    ->getCurrentRequest();

  // Disable the form redirect if the delete confirmation form was loaded
  // through ajax in a modal dialog box, but allow redirect if the user
  // manually opens the link in a new window or tab (e.g., /comment/1/delete).
  if (Utility::isAjaxRequest($request)) {
    $form_state
      ->disableRedirect();
  }
}