module/VuFind/config/module.config.php

...Find/src/VuFind/Search/Factory/WorldCatBackendFactory.php

module/VuFind/src/VuFind/Search/WorldCat/Results.php

module/VuFind/src/VuFind/View/Helper/Root/WorldCat.php

...e/VuFindSearch/src/VuFindSearch/Backend/SRU/Connector.php

...uFindSearch/src/VuFindSearch/Backend/WorldCat/Backend.php

...indSearch/src/VuFindSearch/Backend/WorldCat/Connector.php

...Search/src/VuFindSearch/Backend/WorldCat/QueryBuilder.php

...Search/Backend/WorldCat/Response/XML/RecordCollection.php

...Backend/WorldCat/Response/XML/RecordCollectionFactory.php

themes/root/theme.config.php