class NegotiationBrowserDeleteForm

Same name and namespace in other branches
  1. 10 core/modules/language/src/Form/NegotiationBrowserDeleteForm.php \Drupal\language\Form\NegotiationBrowserDeleteForm
  2. 11.x core/modules/language/src/Form/NegotiationBrowserDeleteForm.php \Drupal\language\Form\NegotiationBrowserDeleteForm
  3. 8.9.x core/modules/language/src/Form/NegotiationBrowserDeleteForm.php \Drupal\language\Form\NegotiationBrowserDeleteForm

Defines a confirmation form for deleting a browser language negotiation mapping.

@internal

Hierarchy

Expanded class hierarchy of NegotiationBrowserDeleteForm

1 string reference to 'NegotiationBrowserDeleteForm'
language.routing.yml in core/modules/language/language.routing.yml
core/modules/language/language.routing.yml

File

core/modules/language/src/Form/NegotiationBrowserDeleteForm.php, line 15

Namespace

Drupal\language\Form
View source
class NegotiationBrowserDeleteForm extends ConfirmFormBase {
  use ConfigFormBaseTrait;
  
  /**
   * The browser language code to be deleted.
   *
   * @var string
   */
  protected $browserLangcode;
  
  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      'language.mappings',
    ];
  }
  
  /**
   * {@inheritdoc}
   */
  public function getQuestion() {
    return $this->t('Are you sure you want to delete %browser_langcode?', [
      '%browser_langcode' => $this->browserLangcode,
    ]);
  }
  
  /**
   * {@inheritdoc}
   */
  public function getCancelUrl() {
    return new Url('language.negotiation_browser');
  }
  
  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'language_negotiation_configure_browser_delete_form';
  }
  
  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state, $browser_langcode = NULL) {
    $this->browserLangcode = $browser_langcode;
    $form = parent::buildForm($form, $form_state);
    return $form;
  }
  
  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $this->config('language.mappings')
      ->clear('map.' . $this->browserLangcode)
      ->save();
    $args = [
      '%browser' => $this->browserLangcode,
    ];
    $this->logger('language')
      ->notice('The browser language detection mapping for the %browser browser language code has been deleted.', $args);
    $this->messenger()
      ->addStatus($this->t('The mapping for the %browser browser language code has been deleted.', $args));
    $form_state->setRedirect('language.negotiation_browser');
  }

}

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