Automattic\WooCommerce\Api\Infrastructure

ResolverHelpers::translate_exceptions │ public static │ WC 1.0

Invoke a callable, translating any thrown exception into a spec-compliant GraphQL error with a machine-readable code.

  • ApiException → its own code + extensions, with the original message.
  • InvalidArgumentException → INVALID_ARGUMENT, with the original message.
  • Any other Throwable → INTERNAL_ERROR, with a generic message; the original throwable is attached as previous for debug-mode surfacing.

Public so that generated resolvers can wrap Code-API calls that happen outside the execute()/authorize() pair (e.g. the Connection::slice() call emitted for nested paginated connection fields, which can throw InvalidArgumentException when pagination bounds are exceeded).

Method of the class: ResolverHelpers{}

No Hooks.

Returns

Mixed. The return value of the callable.

Usage

$result = ResolverHelpers::translate_exceptions( $operation ): mixed;
$operation(callable) (required)
Callable to invoke.

ResolverHelpers::translate_exceptions() code WC 10.9.1

woocommerce/src/Api/Infrastructure/ResolverHelpers.php 
public static function translate_exceptions( callable $operation ): mixed {
	// phpcs:disable WordPress.Security.EscapeOutput.ExceptionNotEscaped -- Not HTML; serialized as JSON.
	try {
		return $operation();
	} catch ( \Automattic\WooCommerce\Api\ApiException $e ) {
		// Caller-supplied extensions come first so the canonical
		// getErrorCode() can't be silently overridden by an extensions
		// entry keyed 'code'. The invariant "the code on the wire
		// equals ApiException::getErrorCode()" is worth enforcing.
		throw new Error(
			$e->getMessage(),
			extensions: array_merge(
				$e->getExtensions(),
				array( 'code' => $e->getErrorCode() )
			)
		);
	} catch ( \InvalidArgumentException $e ) {
		throw new Error(
			$e->getMessage(),
			extensions: array( 'code' => 'INVALID_ARGUMENT' )
		);
	} catch ( \Throwable $e ) {
		throw new Error(
			'An unexpected error occurred.',
			previous: $e,
			extensions: array( 'code' => 'INTERNAL_ERROR' )
		);
	}//end try
	// phpcs:enable WordPress.Security.EscapeOutput.ExceptionNotEscaped
}