silverstripe-framework/_config/i18n.yml

---
Name: basei18n
Before: '/i18n'
---
SilverStripe\i18n\Data\Sources:
  module_priority:
    - admin
    - framework
    - sapphire
---
Name: defaulti18n
---
SilverStripe\i18n\Data\Sources:
  module_priority:
    - other_modules
---
name: i18nMessages
---
SilverStripe\Core\Injector\Injector:
  # Custom yml loader for localisation messages
  SilverStripe\i18n\Messages\Reader:
    class: SilverStripe\i18n\Messages\YamlReader
  SilverStripe\i18n\Messages\Writer:
    class: SilverStripe\i18n\Messages\YamlWriter
  Symfony\Component\Translation\Loader\LoaderInterface:
    class: SilverStripe\i18n\Messages\Symfony\ModuleYamlLoader
    properties:
      Reader: %$SilverStripe\i18n\Messages\Reader
  # Ensure our cache respects ModuleYamlLoader's self-invalidation
  # @see DirectoryListResource::isFresh()
  # Note: This could be replaced with a more aggressive cache if necessary on a live environment
  Symfony\Component\Config\ConfigCacheFactoryInterface:
    class: Symfony\Component\Config\ResourceCheckerConfigCacheFactory
    constructor:
      0: [ %$Symfony\Component\Config\Resource\SelfCheckingResourceChecker ]
  # Create default translator with standard cache path and our custom loader
  Symfony\Component\Translation\TranslatorInterface:
    class: Symfony\Component\Translation\Translator
    constructor:
      0: 'en'
      1: null
      2: `TEMP_FOLDER`
    properties:
      ConfigCacheFactory: %$Symfony\Component\Config\ConfigCacheFactoryInterface
    calls:
      FallbackLocales: [ setFallbackLocales, [['en']]]
      Loader: [ addLoader, ['ss', %$Symfony\Component\Translation\Loader\LoaderInterface ]]
  # Set this translator as our message provider for silverstripe's i18n
  SilverStripe\i18n\Messages\MessageProvider:
    class: SilverStripe\i18n\Messages\Symfony\SymfonyMessageProvider
    properties:
      Translator: %$Symfony\Component\Translation\TranslatorInterface
---
Name: textcollector
---
SilverStripe\Core\Injector\Injector:
  SilverStripe\i18n\TextCollection\i18nTextCollector:
    properties:
      Reader: %$SilverStripe\i18n\Messages\Reader
      Writer: %$SilverStripe\i18n\Messages\Writer
---
Name: i18ndata
---
SilverStripe\Core\Injector\Injector:
  SilverStripe\i18n\Data\Locales:
    class: SilverStripe\i18n\Data\Intl\IntlLocales