public function LinkCollection::__construct in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/jsonapi/src/JsonApiResource/LinkCollection.php \Drupal\jsonapi\JsonApiResource\LinkCollection::__construct()

LinkCollection constructor.

Parameters

\Drupal\jsonapi\JsonApiResource\Link[] $links: An associated array of key names and JSON:API Link objects.

\Drupal\jsonapi\JsonApiResource\JsonApiDocumentTopLevel|\Drupal\jsonapi\JsonApiResource\ResourceObject|\Drupal\jsonapi\JsonApiResource\Relationship $context: (internal use only) The context object. Use the self::withContext() method to establish a context. This should be done automatically when a LinkCollection is passed into a context object.

File

core/modules/jsonapi/src/JsonApiResource/LinkCollection.php, line 47

Class

LinkCollection

Contains a set of JSON:API Link objects.

Namespace

Drupal\jsonapi\JsonApiResource

Code

public function __construct(array $links, $context = NULL) {
  assert(Inspector::assertAll(function ($key) {
    return static::validKey($key);
  }, array_keys($links)));
  assert(Inspector::assertAll(function ($link) {
    return $link instanceof Link || is_array($link) && Inspector::assertAllObjects($link, Link::class);
  }, $links));
  assert(is_null($context) || Inspector::assertAllObjects([
    $context,
  ], JsonApiDocumentTopLevel::class, ResourceObject::class, Relationship::class));
  ksort($links);
  $this->links = array_map(function ($link) {
    return is_array($link) ? $link : [
      $link,
    ];
  }, $links);
  $this->context = $context;
}