public function CacheableMetadata::applyTo

public CacheableMetadata::applyTo(array &$build)

Applies the values of this CacheableMetadata object to a render array.

Parameters

array &$build: A render array.

File

core/lib/Drupal/Core/Cache/CacheableMetadata.php, line 135

Class

CacheableMetadata

Defines a generic class for passing cacheability metadata.

Namespace

Drupal\Core\Cache

Code

public function applyTo(array &$build) {
  $build['#cache']['contexts'] = $this->cacheContexts;
  $build['#cache']['tags'] = $this->cacheTags;
  $build['#cache']['max-age'] = $this->cacheMaxAge;
}