class NegotiationSelectedForm

Configure the selected language negotiation method for this site.

Hierarchy

Expanded class hierarchy of NegotiationSelectedForm

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

File

drupal/core/modules/language/lib/Drupal/language/Form/NegotiationSelectedForm.php, line 16
Contains \Drupal\language\Form\NegotiationSelectedForm.

Namespace

Drupal\language\Form
View source
class NegotiationSelectedForm extends SystemConfigFormBase {

  /**
   * Implements \Drupal\Core\Form\FormInterface::getFormID().
   */
  public function getFormID() {
    return 'language_negotiation_configure_selected_form';
  }

  /**
   * Implements \Drupal\Core\Form\FormInterface::buildForm().
   */
  public function buildForm(array $form, array &$form_state) {
    $config = $this->configFactory
      ->get('language.negotiation');
    $form['selected_langcode'] = array(
      '#type' => 'language_select',
      '#title' => t('Language'),
      '#languages' => Language::STATE_CONFIGURABLE | Language::STATE_SITE_DEFAULT,
      '#default_value' => $config
        ->get('selected_langcode'),
    );
    return parent::buildForm($form, $form_state);
  }

  /**
   * Implements \Drupal\Core\Form\FormInterface::submitForm().
   */
  public function submitForm(array &$form, array &$form_state) {
    $this->configFactory
      ->get('language.negotiation')
      ->set('selected_langcode', $form_state['values']['selected_langcode'])
      ->save();
    parent::submitForm($form, $form_state);
  }

}

Members

Namesort descending Modifiers Type Description Overrides
NegotiationSelectedForm::buildForm public function Implements \Drupal\Core\Form\FormInterface::buildForm(). Overrides SystemConfigFormBase::buildForm
NegotiationSelectedForm::getFormID public function Implements \Drupal\Core\Form\FormInterface::getFormID(). Overrides FormInterface::getFormID
NegotiationSelectedForm::submitForm public function Implements \Drupal\Core\Form\FormInterface::submitForm(). Overrides SystemConfigFormBase::submitForm
SystemConfigFormBase::$configFactory protected property Stores the configuration factory.
SystemConfigFormBase::create public static function Instantiates a new instance of this controller. Overrides ControllerInterface::create 9
SystemConfigFormBase::validateForm public function Implements \Drupal\Core\Form\FormInterface::validateForm(). Overrides FormInterface::validateForm 7
SystemConfigFormBase::__construct public function Constructs a \Drupal\system\SystemConfigFormBase object. 9