From: Matthias Schmidt <gravatronics@live.com>
Date: Sun, 8 Dec 2019 08:41:44 +0000 (+0100)
Subject: Ignore non-IObjectListCondition box controller conditions
X-Git-Tag: 5.2.0_RC_1~5
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f4cf6a1d8d89e2e49c36c55f1e34797061ae7668;p=GitHub%2FWoltLab%2FWCF.git

Ignore non-IObjectListCondition box controller conditions

… for object filtering
---

diff --git a/wcfsetup/install/files/lib/system/box/AbstractDatabaseObjectListBoxController.class.php b/wcfsetup/install/files/lib/system/box/AbstractDatabaseObjectListBoxController.class.php
index 65607554a1..9e62b923df 100644
--- a/wcfsetup/install/files/lib/system/box/AbstractDatabaseObjectListBoxController.class.php
+++ b/wcfsetup/install/files/lib/system/box/AbstractDatabaseObjectListBoxController.class.php
@@ -5,6 +5,7 @@ use wcf\data\object\type\ObjectType;
 use wcf\data\object\type\ObjectTypeCache;
 use wcf\data\DatabaseObjectList;
 use wcf\system\condition\ConditionHandler;
+use wcf\system\condition\ICondition;
 use wcf\system\condition\IObjectListCondition;
 use wcf\system\event\EventHandler;
 use wcf\system\exception\UserInputException;
@@ -314,9 +315,11 @@ abstract class AbstractDatabaseObjectListBoxController extends AbstractBoxContro
 		
 		if ($this->conditionDefinition) {
 			foreach ($this->box->getConditions() as $condition) {
-				/** @var IObjectListCondition $processor */
+				/** @var ICondition $processor */
 				$processor = $condition->getObjectType()->getProcessor();
-				$processor->addObjectListCondition($this->objectList, $condition->conditionData);
+				if ($processor instanceof IObjectListCondition) {
+					$processor->addObjectListCondition($this->objectList, $condition->conditionData);
+				}
 			}
 		}