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\CacheCode
public function applyTo(array &$build) { $build['#cache']['contexts'] = $this->cacheContexts; $build['#cache']['tags'] = $this->cacheTags; $build['#cache']['max-age'] = $this->cacheMaxAge; }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Cache!CacheableMetadata.php/function/CacheableMetadata::applyTo/8.1.x