function BookNavigationCacheContext::getLabel

Returns the label of the cache context.

Return value

string The label of the cache context.

Overrides CacheContextInterface::getLabel

File

core/modules/book/src/Cache/BookNavigationCacheContext.php, line 48

Class

BookNavigationCacheContext

Defines the book navigation cache context service.

Namespace

Code

public static function getLabel() {
  return t("Book navigation");
}