public function LanguageTestController::typeLinkActiveClass

Returns links to the current page with different langcodes.

Using #type 'link' causes these links to be rendered with the link generator.

File

core/modules/language/tests/language_test/src/Controller/LanguageTestController.php, line 74

Class

LanguageTestController

Controller routines for language_test routes.

Namespace

Code

public function typeLinkActiveClass() {

  // We assume that 'en' and 'fr' have been configured.
  $languages = $this->languageManager
    ->getLanguages();
  return [
    'no_language' => [
      '#type' => 'link',
      '#title' => t('Link to the current path with no langcode provided.'),
      '#url' => Url::fromRoute('<current>'),
      '#options' => [
        'attributes' => [
          'id' => 'no_lang_link',
        ],
        'set_active_class' => TRUE,
      ],
    ],
    'fr' => [
      '#type' => 'link',
      '#title' => t('Link to a French version of the current path.'),
      '#url' => Url::fromRoute('<current>'),
      '#options' => [
        'language' => $languages['fr'],
        'attributes' => [
          'id' => 'fr_link',
        ],
        'set_active_class' => TRUE,
      ],
    ],
    'en' => [
      '#type' => 'link',
      '#title' => t('Link to an English version of the current path.'),
      '#url' => Url::fromRoute('<current>'),
      '#options' => [
        'language' => $languages['en'],
        'attributes' => [
          'id' => 'en_link',
        ],
        'set_active_class' => TRUE,
      ],
    ],
  ];
}