public function LoudEchoChamber::resolveValues in GraphQL 8.3

Retrieve the list of field values.

Always returns a list of field values. Even for single value fields. Single/multi field handling is responsibility of the base class.

Parameters

mixed $value: The current object value.

array $args: Field arguments.

$context: The resolve context.

\GraphQL\Type\Definition\ResolveInfo $info: The resolve info object.

Return value

\Generator The value generator.

Overrides EchoChamber::resolveValues

File

tests/modules/graphql_override_test/src/Plugin/GraphQL/Fields/LoudEchoChamber.php, line 28

Class

LoudEchoChamber

This field will replace the existing "echo" field with a CAPSLOCK version.

Namespace

Drupal\graphql_override_test\Plugin\GraphQL\Fields

Code

public function resolveValues($value, array $args, ResolveContext $context, ResolveInfo $info) {
  foreach (parent::resolveValues($value, $args, $context, $info) as $echo) {

    /** @var string $echo */
    (yield strtoupper($echo));
  }
}