Returns the string representation of the cache context.

A cache context service's name is used as a token (placeholder) cache key, and is then replaced with the string returned by this method.

Return value

string The string representation of the cache context.

Overrides CacheContextInterface::getContext

File

core/lib/Drupal/Core/Cache/Context/UrlCacheContext.php, line 24

Class

UrlCacheContext

Defines the UrlCacheContext service, for "per page" caching.

Namespace

Drupal\Core\Cache\Context

Code

public function getContext() {
  return $this->requestStack
    ->getCurrentRequest()
    ->getUri();
}

---