LocaleConfigSubscriber

Updates strings translation when configuration translations change.

This reacts to the updates of translated active configuration and configuration language overrides. When those updates involve configuration which was available as default configuration, we need to feed back changes to any item which was originally part of that configuration to the interface translation storage. Those updated translations are saved as customized, so further community translation updates will not undo user changes.

This subscriber does not respond to deleting active configuration or deleting configuration translations. The locale storage is additive and we cannot be sure that only a given configuration translation used a source string. So we should not remove the translations from locale storage in these cases. The configuration or override would itself be deleted either way.

By design locale module only deals with sources in English.

Hierarchy

• class \Drupal\locale\LocaleConfigSubscriber implements EventSubscriberInterface

See also

\Drupal\locale\LocaleConfigManager

File

core/modules/locale/src/LocaleConfigSubscriber.php, line 33

Namespace

Drupal\locale

Members