Same name and namespace in other branches

1. 9 core/modules/views/src/Plugin/views/sort/SortPluginBase.php \Drupal\views\Plugin\views\sort\SortPluginBase::getCacheContexts()
2. 8.9.x core/modules/views/src/Plugin/views/sort/SortPluginBase.php \Drupal\views\Plugin\views\sort\SortPluginBase::getCacheContexts()
3. 11.x core/modules/views/src/Plugin/views/sort/SortPluginBase.php \Drupal\views\Plugin\views\sort\SortPluginBase::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/views/src/Plugin/views/sort/SortPluginBase.php, line 289

Class

SortPluginBase

Base sort handler that has no options and performs a simple sort.

Namespace

Drupal\views\Plugin\views\sort

Code

public function getCacheContexts() {
    $cache_contexts = [];
    // Exposed sorts use GET parameters, so it depends on the current URL.
    if ($this->isExposed()) {
        $cache_contexts[] = 'url.query_args:sort_by';
    }
    return $cache_contexts;
}

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