fix: show configuration options for external storage backends

The occ files_external_backends command is supposed to list available backends along with their configuration options.

For the SMB backend, only the timeout option is currently shown, while options like host, share, root, and domain are missing. This makes configuring external storage via occ complicated.

Since the timeout option is marked as hidden but still shown, while the other options are not, the logic needs to be inverted so that all relevant configuration options are displayed correctly.

Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>

Author: kesselb

apps/files_external/lib/Command/Backends.php

@@ -95,7 +95,7 @@ private function serializeAuthBackend(\JsonSerializable $backend): array {
 	 */
 	private function formatConfiguration(array $parameters): array {
 		$configuration = array_filter($parameters, function (DefinitionParameter $parameter) {
-			return $parameter->isFlagSet(DefinitionParameter::FLAG_HIDDEN);
+			return !$parameter->isFlagSet(DefinitionParameter::FLAG_HIDDEN);
 		});
 		return array_map(function (DefinitionParameter $parameter) {
 			return $parameter->getTypeName();