class IpCacheContext

Defines the IpCacheContext service, for "per IP address" caching.

Cache context ID: 'ip'.

Hierarchy

Expanded class hierarchy of IpCacheContext

1 string reference to 'IpCacheContext'
core.services.yml in core/core.services.yml
core/core.services.yml
1 service uses IpCacheContext
cache_context.ip in core/core.services.yml
Drupal\Core\Cache\Context\IpCacheContext

File

View on git.drupalcode.org

core/lib/Drupal/Core/Cache/Context/IpCacheContext.php, line 12

Namespace

Drupal\Core\Cache\Context
View source 
class IpCacheContext extends RequestStackCacheContextBase implements CacheContextInterface {
  
  /**
   * {@inheritdoc}
   */
  public static function getLabel() {
    return t('IP address');
  }
  
  /**
   * {@inheritdoc}
   */
  public function getContext() {
    return $this->requestStack
      ->getCurrentRequest()
      ->getClientIp();
  }
  
  /**
   * {@inheritdoc}
   */
  public function getCacheableMetadata() {
    return new CacheableMetadata();
  }

}

Members

Title Modifiers Object type Summary Overriden Title
IpCacheContext::getCacheableMetadata public function Gets the cacheability metadata for the context. Overrides CacheContextInterface::getCacheableMetadata
IpCacheContext::getContext public function Returns the string representation of the cache context. Overrides CacheContextInterface::getContext
IpCacheContext::getLabel public static function Returns the label of the cache context. Overrides CacheContextInterface::getLabel
RequestStackCacheContextBase::$requestStack protected property The request stack.
RequestStackCacheContextBase::__construct public function Constructs a new RequestStackCacheContextBase class.

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