class RouteCacheContext

Same name and namespace in other branches
  1. 9 core/lib/Drupal/Core/Cache/Context/RouteCacheContext.php \Drupal\Core\Cache\Context\RouteCacheContext
  2. 8.9.x core/lib/Drupal/Core/Cache/Context/RouteCacheContext.php \Drupal\Core\Cache\Context\RouteCacheContext
  3. 10 core/lib/Drupal/Core/Cache/Context/RouteCacheContext.php \Drupal\Core\Cache\Context\RouteCacheContext

Defines the RouteCacheContext service, for "per route" caching.

Cache context ID: 'route'.

Hierarchy

Expanded class hierarchy of RouteCacheContext

File

core/lib/Drupal/Core/Cache/Context/RouteCacheContext.php, line 13

Namespace

Drupal\Core\Cache\Context
View source 
class RouteCacheContext implements CacheContextInterface {
    
    /**
     * The route match.
     *
     * @var \Drupal\Core\Routing\RouteMatchInterface
     */
    protected $routeMatch;
    
    /**
     * Constructs a new RouteCacheContext class.
     *
     * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
     *   The route match.
     */
    public function __construct(RouteMatchInterface $route_match) {
        $this->routeMatch = $route_match;
    }
    
    /**
     * {@inheritdoc}
     */
    public static function getLabel() {
        return t('Route');
    }
    
    /**
     * {@inheritdoc}
     */
    public function getContext() {
        return $this->routeMatch
            ->getRouteName() . hash('sha256', serialize($this->routeMatch
            ->getRawParameters()
            ->all()));
    }
    
    /**
     * {@inheritdoc}
     */
    public function getCacheableMetadata() {
        return new CacheableMetadata();
    }

}

Members

Title Modifiers Object type Summary Overriden Title Overrides
RouteCacheContext::$routeMatch protected property The route match.
RouteCacheContext::getCacheableMetadata public function Gets the cacheability metadata for the context. Overrides CacheContextInterface::getCacheableMetadata
RouteCacheContext::getContext public function Returns the string representation of the cache context. Overrides CacheContextInterface::getContext 1
RouteCacheContext::getLabel public static function Returns the label of the cache context. Overrides CacheContextInterface::getLabel 1
RouteCacheContext::__construct public function Constructs a new RouteCacheContext class.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.