Fix article sort fields are affected other categories See #2508
Fix article sort fields are affected other categories
See #2508

WoltLab/WCF,SoftCreatR/WCF,SoftCreatR/WCF,MenesesEvandro/WCF,WoltLab/WCF,Cyperghost/WCF,Cyperghost/WCF,SoftCreatR/WCF,WoltLab/WCF,SoftCreatR/WCF,Cyperghost/WCF,WoltLab/WCF,Cyperghost/WCF,MenesesEvandro/WCF,Cyperghost/WCF