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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;
}

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Licensed under the GNU General Public License, version 2 and later.
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Cache!CacheableMetadata.php/function/CacheableMetadata::applyTo/8.1.x