public function Link::__construct in Drupal 10
Same name in this branch
- 10 core/lib/Drupal/Core/Link.php \Drupal\Core\Link::__construct()
- 10 core/modules/jsonapi/src/JsonApiResource/Link.php \Drupal\jsonapi\JsonApiResource\Link::__construct()
Same name and namespace in other branches
- 8 core/modules/jsonapi/src/JsonApiResource/Link.php \Drupal\jsonapi\JsonApiResource\Link::__construct()
- 9 core/modules/jsonapi/src/JsonApiResource/Link.php \Drupal\jsonapi\JsonApiResource\Link::__construct()
JSON:API Link constructor.
Parameters
\Drupal\Core\Cache\CacheableMetadata $cacheability: Any cacheability metadata associated with the link. For example, a 'call-to-action' link might reference a registration resource if an event has vacancies or a wait-list resource otherwise. Therefore, the link's cacheability might be depend on a certain entity's values other than the entity on which the link will appear.
\Drupal\Core\Url $url: The Url object for the link.
string $link_relation_type: An array of registered or extension RFC8288 link relation types.
array $target_attributes: An associative array of target attributes for the link.
See also
https://tools.ietf.org/html/rfc8288#section-2.1
File
- core/
modules/ jsonapi/ src/ JsonApiResource/ Link.php, line 78
Class
- Link
- Represents an RFC8288 based link.
Namespace
Drupal\jsonapi\JsonApiResourceCode
public function __construct(CacheableMetadata $cacheability, Url $url, string $link_relation_type, array $target_attributes = []) {
assert(Inspector::assertAllStrings(array_keys($target_attributes)));
assert(Inspector::assertAll(function ($target_attribute_value) {
return is_string($target_attribute_value) || is_array($target_attribute_value);
}, array_values($target_attributes)));
$generated_url = $url
->setAbsolute()
->toString(TRUE);
$this->href = $generated_url
->getGeneratedUrl();
$this->uri = $url;
$this->rel = $link_relation_type;
$this->attributes = $target_attributes;
$this
->setCacheability($cacheability
->addCacheableDependency($generated_url));
}