function _content_translation_is_field_translatability_configurable

Checks whether translatability should be configurable for a field.

@internal

Parameters

\Drupal\Core\Entity\EntityTypeInterface $entity_type: The entity type definition.

\Drupal\Core\Field\FieldStorageDefinitionInterface $definition: The field storage definition.

Return value

bool TRUE if field translatability can be configured, FALSE otherwise.

File

core/modules/content_translation/content_translation.admin.inc, line 183

Code

function _content_translation_is_field_translatability_configurable(EntityTypeInterface $entity_type, FieldStorageDefinitionInterface $definition) {
    // Allow to configure only fields supporting multilingual storage. We skip our
    // own fields as they are always translatable. Additionally we skip a set of
    // well-known fields implementing entity system business logic.
    return $definition->isTranslatable() && $definition->getProvider() != 'content_translation' && !in_array($definition->getName(), [
        $entity_type->getKey('langcode'),
        $entity_type->getKey('default_langcode'),
        'revision_translation_affected',
    ]);
}