Fix bug: facets not filtered correctly.

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

@@ -80,6 +80,12 @@ class Results extends \VuFind\Search\Base\Results
      */
     public function getFacetList($filter = null)
     {
+        // If there is no filter, we'll use all facets as the filter:
+        if (null === $filter) {
+            $filter = $this->getParams()->getFacetConfig();
+        }
+        $filterFields = array_keys($filter);
+
         // Loop through the facets returned by EDS
         $facetResult = [];
         if (is_array($this->responseFacets)) {
@@ -92,6 +98,11 @@ class Results extends \VuFind\Search\Base\Results
                 // different value for actual display!
                 $field = $current['displayName'];
 
+                // If we are filtering out the field, skip it!
+                if (!in_array($field, $filterFields)) {
+                    continue;
+                }
+
                 // Should we translate values for the current facet?
                 if ($translate = in_array($field, $translatedFacets)) {
                     $transTextDomain = $this->getOptions()