Automattic\WooCommerce\Vendor\GraphQL\Validator\Rules

QueryComplexity::directiveExcludesField │ protected │ WC 1.0

Will the given field be executed at all, given the directives placed upon it?

Method of the class: QueryComplexity{}

No Hooks.

Returns

null. Nothing (null).

Usage

// protected - for code of main (parent) or child class
$result = $this->directiveExcludesField( $node ): bool;
$node(FieldNode) (required)
.

QueryComplexity::directiveExcludesField() code WC 10.9.1

woocommerce/lib/packages/GraphQL/Validator/Rules/QueryComplexity.php 
protected function directiveExcludesField(FieldNode $node): bool
{
    foreach ($node->directives as $directiveNode) {
        if ($directiveNode->name->value === Directive::DEPRECATED_NAME) {
            return false;
        }

        [$errors, $variableValues] = Values::getVariableValues(
            $this->context->getSchema(),
            $this->variableDefs,
            $this->getRawVariableValues()
        );
        if ($errors !== null && $errors !== []) {
            throw new Error(implode("\n\n", array_map(static fn (Error $error): string => $error->getMessage(), $errors)));
        }

        if ($directiveNode->name->value === Directive::INCLUDE_NAME) {
            $includeArguments = Values::getArgumentValues(
                Directive::includeDirective(),
                $directiveNode,
                $variableValues
            );
            assert(is_bool($includeArguments['if']), 'ensured by query validation');

            return ! $includeArguments['if'];
        }

        if ($directiveNode->name->value === Directive::SKIP_NAME) {
            $skipArguments = Values::getArgumentValues(
                Directive::skipDirective(),
                $directiveNode,
                $variableValues
            );
            assert(is_bool($skipArguments['if']), 'ensured by query validation');

            return $skipArguments['if'];
        }
    }

    return false;
}