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class CacheableMetadata

Defines a generic class for passing cacheability metadata.

Hierarchy

Related topics

Cache API
Information about the Drupal Cache API

File

core/lib/Drupal/Core/Cache/CacheableMetadata.php, line 10

Namespace

Drupal\Core\Cache

Members

Name Modifiers Type Description
CacheableMetadata::applyTo public function Applies the values of this CacheableMetadata object to a render array.
CacheableMetadata::createFromObject public static function Creates a CacheableMetadata object from a depended object.
CacheableMetadata::createFromRenderArray public static function Creates a CacheableMetadata object with values taken from a render array.
CacheableMetadata::getCacheContexts public function The cache contexts associated with this object. Overrides RefinableCacheableDependencyTrait::getCacheContexts
CacheableMetadata::getCacheMaxAge public function The maximum age for which this object may be cached. Overrides RefinableCacheableDependencyTrait::getCacheMaxAge
CacheableMetadata::getCacheTags public function The cache tags associated with this object. Overrides RefinableCacheableDependencyTrait::getCacheTags
CacheableMetadata::merge public function Merges the values of another CacheableMetadata object with this one.
CacheableMetadata::setCacheContexts public function Sets cache contexts.
CacheableMetadata::setCacheMaxAge public function Sets the maximum age (in seconds).
CacheableMetadata::setCacheTags public function Sets cache tags.
RefinableCacheableDependencyTrait::$cacheContexts protected property Cache contexts.
RefinableCacheableDependencyTrait::$cacheMaxAge protected property Cache max-age.
RefinableCacheableDependencyTrait::$cacheTags protected property Cache tags.
RefinableCacheableDependencyTrait::addCacheableDependency public function Adds a dependency on an object: merges its cacheability metadata. Overrides RefinableCacheableDependencyInterface::addCacheableDependency
RefinableCacheableDependencyTrait::addCacheContexts public function Adds cache contexts. Overrides RefinableCacheableDependencyInterface::addCacheContexts
RefinableCacheableDependencyTrait::addCacheTags public function Adds cache tags. Overrides RefinableCacheableDependencyInterface::addCacheTags
RefinableCacheableDependencyTrait::mergeCacheMaxAge public function Merges the maximum age (in seconds) with the existing maximum age. Overrides RefinableCacheableDependencyInterface::mergeCacheMaxAge

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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Cache!CacheableMetadata.php/class/CacheableMetadata/8.1.x