public function MetatagViewsTranslationController::itemPage in Metatag 8

Language translations overview page for a views.

Return value

array Page render array.

File

metatag_views/src/Controller/MetatagViewsTranslationController.php, line 84

Class

MetatagViewsTranslationController

Translate Views meta tags.

Namespace

Drupal\metatag_views\Controller

Code

public function itemPage() {
  $view_id = $this->requestStack
    ->get('view_id');
  $display_id = $this->requestStack
    ->get('display_id');
  $view = $this->viewStorage
    ->load($view_id);
  $original_langcode = $view
    ->language()
    ->getId();
  $config_name = $view
    ->getConfigDependencyName();
  $config_path = 'display.' . $display_id . '.display_options.display_extenders.metatag_display_extender.metatags';
  $configuration = $this->configFactory
    ->get($config_name);
  $config_source = $configuration
    ->getOriginal($config_path, FALSE);
  $page['languages'] = [
    '#type' => 'table',
    '#header' => [
      $this
        ->t('Language'),
      $this
        ->t('Operations'),
    ],
  ];
  $languages = $this->languageManager
    ->getLanguages();
  foreach ($languages as $language) {
    $langcode = $language
      ->getId();
    $language_name = $language
      ->getName();
    $operations = [];

    // Prepare the language name and the operations depending on whether this
    // is the original language or not.
    if ($langcode == $original_langcode) {
      $language_name = '<strong>' . $this
        ->t('@language (original)', [
        '@language' => $language_name,
      ]) . '</strong>';

      // Default language can only be edited, no add/delete.
      $operations['edit'] = [
        'title' => $this
          ->t('Edit'),
        'url' => Url::fromRoute('metatag_views.metatags.edit', [
          'view_id' => $view_id,
          'display_id' => $display_id,
        ]),
      ];
    }
    else {

      // Get the metatag translation for this language.
      $config_translation = $this->languageManager
        ->getLanguageConfigOverride($langcode, $config_name)
        ->get($config_path);

      // If no translation exists for this language, link to add one.
      if (!$config_translation || $config_translation == $config_source) {
        $operations['add'] = [
          'title' => $this
            ->t('Add'),
          'url' => Url::fromRoute('metatag_views.metatags.translate', [
            'view_id' => $view_id,
            'display_id' => $display_id,
            'langcode' => $langcode,
          ]),
        ];
      }
      else {

        // Otherwise, link to edit the existing translation.
        $operations['edit'] = [
          'title' => $this
            ->t('Edit'),
          'url' => Url::fromRoute('metatag_views.metatags.translate', [
            'view_id' => $view_id,
            'display_id' => $display_id,
            'langcode' => $langcode,
          ]),
        ];

        // @todo Operations delete.
      }
    }
    $page['languages'][$langcode]['language'] = [
      '#markup' => $language_name,
    ];
    $page['languages'][$langcode]['operations'] = [
      '#type' => 'operations',
      '#links' => $operations,
    ];
  }
  return $page;
}