Fix matches logic

Author: Cyperghost

wcfsetup/install/files/lib/system/condition/type/user/UserIsEnabledConditionType.class.php

@@ -31,9 +31,9 @@ public function applyFilter(DatabaseObjectList $objectList): void
     public function matches(object $object): bool
     {
         if ($this->filter) {
-            return $object->activationCode !== 0;
-        } else {
             return $object->activationCode === 0;
+        } else {
+            return $object->activationCode !== 0;
         }
     }
 }

wcfsetup/install/files/lib/system/condition/type/user/UserSignatureConditionType.class.php

@@ -37,9 +37,9 @@ public function applyFilter(DatabaseObjectList $objectList): void
     public function matches(object $object): bool
     {
         if ($this->filter) {
-            return $object->signature === '' || $object->signature === null;
-        } else {
             return $object->signature !== '' && $object->signature !== null;
+        } else {
+            return $object->signature === '' || $object->signature === null;
         }
     }
 }