+ // Roll up filter-based CSS classes
+ $filterClasses = array_merge( $filterClasses, $this->getHTMLClassesForFilters( $rcObj ) );
+ // Add classes for change tags separately, getHTMLClassesForFilters() doesn't add them
+ $this->getTags( $rcObj, $filterClasses );
+ $filterClasses = array_unique( $filterClasses );
+