Draw selected facets when no results

diff --git a/mkdruding2.js b/mkdruding2.js
index b29f49d..65e08d9 100644 (file)
--- a/mkdruding2.js
+++ b/mkdruding2.js
@@ -56,7 +56,7 @@ Drupal.theme.mkdruFacetContainer = function (facetsData, facetsCfg) {
   return html;
 };
 
-Drupal.theme.mkdruFacet = function (terms, facet, max) {
+Drupal.theme.mkdruFacet = function (terms, facet, max, selections) {
   var html = "";
   for (var i = 0; i < terms.length && i < max; i++ ) {
     var term = terms[i];
@@ -66,7 +66,15 @@ Drupal.theme.mkdruFacet = function (terms, facet, max) {
     if (term.selected) html += "</strong>";
     html += '</a><span> (' + terms[i].freq 
       + ')</span><br/>';
-
+  }
+  var sel = selections[facet];
+  if (terms.length == 0 && sel && sel.length) {
+    for (var i=0; i<sel.length; i++) {
+      if (sel[i]) {
+        html += '<a class="cross" href="'+mkdru.removeLimit(facet, sel[i])
+          + '"><strong>'+sel[i]+'</strong></a><span> (0)</span><br/>';
+      }
+    }
   }
   return html;
 };