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<?php
namespace Drupal\language\Form;
use Drupal\Core\Form\ConfigFormBaseTrait;
use Drupal\Core\Form\ConfirmFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;
/**
* Defines a confirmation form for deleting a browser language negotiation mapping.
*
* @internal
*/
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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