/**
* Compute the list of configuration names that match predefined languages.
*
* @return array
* The list of configuration names that match predefined languages.
*/
protected function predefinedConfiguredLanguages()
{
$names = $this->configStorage->listAll('language.entity.');
$predefined_languages = $this->languageManager->getStandardLanguageList();
foreach ($names as $id => $name) {
$langcode = str_replace('language.entity.', '', $name);
if (!isset($predefined_languages[$langcode])) {
unset($names[$id]);
}
}
return array_values($names);
}
