function User::getCacheContexts
The cache contexts associated with this object.
These identify a specific variation/representation of the object.
Cache contexts are tokens: placeholders that are converted to cache keys by the @cache_contexts_manager service. The replacement value depends on the request context (the current URL, language, and so on). They're converted before storing an object in cache.
Return value
string[] An array of cache context tokens, used to generate a cache ID.
Overrides CacheableDependencyInterface::getCacheContexts
File
- 
              core/
modules/ user/ src/ Plugin/ views/ argument_default/ User.php, line 113  
Class
- User
 - Default argument plugin to extract a user from request.
 
Namespace
Drupal\user\Plugin\views\argument_defaultCode
public function getCacheContexts() {
  return [
    'url',
  ];
}
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