public function RefinableCacheableDependencyTrait::addCacheableDependency in Drupal 10

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Cache/RefinableCacheableDependencyTrait.php \Drupal\Core\Cache\RefinableCacheableDependencyTrait::addCacheableDependency()
2. 9 core/lib/Drupal/Core/Cache/RefinableCacheableDependencyTrait.php \Drupal\Core\Cache\RefinableCacheableDependencyTrait::addCacheableDependency()

File

core/lib/Drupal/Core/Cache/RefinableCacheableDependencyTrait.php, line 15

Class

RefinableCacheableDependencyTrait

Trait for \Drupal\Core\Cache\RefinableCacheableDependencyInterface.

Namespace

Drupal\Core\Cache

Code

public function addCacheableDependency($other_object) {
  if ($other_object instanceof CacheableDependencyInterface) {
    $this
      ->addCacheContexts($other_object
      ->getCacheContexts());
    $this
      ->addCacheTags($other_object
      ->getCacheTags());
    $this
      ->mergeCacheMaxAge($other_object
      ->getCacheMaxAge());
  }
  else {

    // Not a cacheable dependency, this can not be cached.
    $this->cacheMaxAge = 0;
  }
  return $this;
}