protected function ContentEntityFallback::getLanguages in Entity Language Fallback 8

Retrieves the enabled languages.

Return value

\Drupal\Core\Language\LanguageInterface[] All languages that are enabled for this datasource, keyed by language code.

Overrides ContentEntity::getLanguages

1 call to ContentEntityFallback::getLanguages()

ContentEntityFallback::loadMultiple in src/Plugin/search_api/datasource/ContentEntityFallback.php

Loads multiple items.

File

src/Plugin/search_api/datasource/ContentEntityFallback.php, line 140

Class

ContentEntityFallback

Represents a datasource which exposes the content entities.

Namespace

Drupal\entity_language_fallback\Plugin\search_api\datasource

Code

protected function getLanguages() {
  $parent_languages = parent::getLanguages();
  if (!isset($this->languages)) {
    $this->languages = ConfigurableLanguage::loadMultiple(array_keys($parent_languages));
    foreach ($this->languages as $langcode => $language) {
      $this->fallback_chain[$langcode] = $language
        ->getThirdPartySetting('entity_language_fallback', 'fallback_langcodes', []);
    }
  }
  return $parent_languages;
}