function RefinableCacheableDependencyTrait::addCacheContexts

Same name and namespace in other branches
  1. 11.x core/lib/Drupal/Core/Cache/RefinableCacheableDependencyTrait.php \Drupal\Core\Cache\RefinableCacheableDependencyTrait::addCacheContexts()
  2. 10 core/lib/Drupal/Core/Cache/RefinableCacheableDependencyTrait.php \Drupal\Core\Cache\RefinableCacheableDependencyTrait::addCacheContexts()
  3. 8.9.x core/lib/Drupal/Core/Cache/RefinableCacheableDependencyTrait.php \Drupal\Core\Cache\RefinableCacheableDependencyTrait::addCacheContexts()
1 call to RefinableCacheableDependencyTrait::addCacheContexts()
RefinableCacheableDependencyTrait::addCacheableDependency in core/lib/Drupal/Core/Cache/RefinableCacheableDependencyTrait.php

File

core/lib/Drupal/Core/Cache/RefinableCacheableDependencyTrait.php, line 31

Class

RefinableCacheableDependencyTrait
Trait for \Drupal\Core\Cache\RefinableCacheableDependencyInterface.

Namespace

Drupal\Core\Cache

Code

public function addCacheContexts(array $cache_contexts) {
  if ($cache_contexts) {
    $this->cacheContexts = Cache::mergeContexts($this->cacheContexts, $cache_contexts);
  }
  return $this;
}

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