Automattic\WooCommerce\Vendor\GraphQL\Type

SchemaValidationContext::getAllImplementsInterfaceNodes │ private │ WC 1.0

Method of the class: SchemaValidationContext{}

No Hooks.

Returns

list.

Usage

// private - for code of main (parent) class only
$result = $this->getAllImplementsInterfaceNodes( $type, $shouldBeInterface ): array;
$type(ObjectType|InterfaceType) (required)
.
$shouldBeInterface(Type&NamedType) (required)
.

SchemaValidationContext::getAllImplementsInterfaceNodes() code WC 10.9.1

woocommerce/lib/packages/GraphQL/Type/SchemaValidationContext.php 
private function getAllImplementsInterfaceNodes(ImplementingType $type, NamedType $shouldBeInterface): array
{
    $allNodes = array_filter([$type->astNode, ...$type->extensionASTNodes]);

    $shouldBeInterfaceName = $shouldBeInterface->name;
    $matchingInterfaceNodes = [];

    foreach ($allNodes as $node) {
        foreach ($node->interfaces as $interface) {
            if ($interface->name->value === $shouldBeInterfaceName) {
                $matchingInterfaceNodes[] = $interface;
            }
        }
    }

    return $matchingInterfaceNodes;
}