function CacheableResponseTrait::getCacheableMetadata

Same name in other branches
  1. 9 core/lib/Drupal/Core/Cache/CacheableResponseTrait.php \Drupal\Core\Cache\CacheableResponseTrait::getCacheableMetadata()
  2. 8.9.x core/lib/Drupal/Core/Cache/CacheableResponseTrait.php \Drupal\Core\Cache\CacheableResponseTrait::getCacheableMetadata()
  3. 10 core/lib/Drupal/Core/Cache/CacheableResponseTrait.php \Drupal\Core\Cache\CacheableResponseTrait::getCacheableMetadata()
1 call to CacheableResponseTrait::getCacheableMetadata()
CacheableSecuredRedirectResponse::fromResponse in core/lib/Drupal/Core/Routing/CacheableSecuredRedirectResponse.php

File

core/lib/Drupal/Core/Cache/CacheableResponseTrait.php, line 37

Class

CacheableResponseTrait
Provides an implementation of CacheableResponseInterface.

Namespace

Drupal\Core\Cache

Code

public function getCacheableMetadata() {
    // A trait doesn't have a constructor, so initialize the cacheability
    // metadata if that hasn't happened yet.
    if (!isset($this->cacheabilityMetadata)) {
        $this->cacheabilityMetadata = new CacheableMetadata();
    }
    return $this->cacheabilityMetadata;
}

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