protected DynamicPageCacheSubscriber::responseToRenderArray(CacheableResponseInterface $response)
Embeds a Response object in a render array so that RenderCache can cache it.
@todo Refactor/remove once https://www.drupal.org/node/2551419 lands.
Parameters
\Drupal\Core\Cache\CacheableResponseInterface $response: A cacheable response.
Return value
array A render array that embeds the given cacheable response object, with the cacheability metadata of the response object present in the #cache property of the render array.
See also
renderArrayToResponse()
File
- core/modules/dynamic_page_cache/src/EventSubscriber/DynamicPageCacheSubscriber.php, line 267
Class
- DynamicPageCacheSubscriber
- Returns cached responses as early and avoiding as much work as possible.
Namespace
Drupal\dynamic_page_cache\EventSubscriber
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | protected function responseToRenderArray(CacheableResponseInterface $response) { $response_as_render_array = $this->dynamicPageCacheRedirectRenderArray + [ // The data we actually care about. '#response' => $response, // Tell RenderCache to cache the #response property: the data we actually // care about. '#cache_properties' => ['#response'], // These exist only to fulfill the requirements of the RenderCache, which // is designed to work with render arrays only. We don't care about these. '#markup' => '', '#attached' => '', ]; // Merge the response's cacheability metadata, so that RenderCache can take // care of cache redirects for us. CacheableMetadata::createFromObject($response->getCacheableMetadata()) ->merge(CacheableMetadata::createFromRenderArray($response_as_render_array)) ->applyTo($response_as_render_array); return $response_as_render_array;} |
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