nextcloud / server

					$group = \OC::$server->getGroupManager()->get($item['share_with']);

					$userIds = [];

					if ($group) {

						$users = $group->searchUsers('', -1, 0);

						foreach ($users as $user) {

							$userIds[] = $user->getUID();

						}

						return $userIds;

					}

					$users = array_merge($users, $userIds);

				}

			$groupObject = \OC::$server->getGroupManager()->get($group);

			$userIds = [];

			if ($groupObject) {

				$users = $groupObject->searchUsers('', -1, 0);

				foreach ($users as $user) {

					$userIds[] = $user->getUID();

				}

			}

			$shareWith['users'] = array_diff($userIds, array($uidOwner));

		} else if ($shareType === self::SHARE_TYPE_LINK) {