From: Alexander Ebert <ebert@woltlab.com>
Date: Tue, 17 Dec 2019 10:45:37 +0000 (+0100)
Subject: Degrade owner groups during the import
X-Git-Tag: 5.2.0_RC_2~5
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9a97feef1f99acac706b699bd9c2f22f1541b659;p=GitHub%2FWoltLab%2FWCF.git

Degrade owner groups during the import
---

diff --git a/wcfsetup/install/files/lib/system/importer/UserGroupImporter.class.php b/wcfsetup/install/files/lib/system/importer/UserGroupImporter.class.php
index 8532dde7bf..c6a79eb231 100644
--- a/wcfsetup/install/files/lib/system/importer/UserGroupImporter.class.php
+++ b/wcfsetup/install/files/lib/system/importer/UserGroupImporter.class.php
@@ -26,6 +26,11 @@ class UserGroupImporter extends AbstractImporter {
 			$newGroupID = UserGroup::getGroupByType($data['groupType'])->groupID;
 		}
 		else {
+			// Imported owner groups must be degraded, there can be only one owner group.
+			if ($data['groupType'] == UserGroup::OWNER) {
+				$data['groupType'] = UserGroup::OTHER;
+			}
+			
 			$action = new UserGroupAction([], 'create', [
 				'data' => $data
 			]);