refs #13705

* multiple changes in hierarchy display
* adds hierarchy tab to records
* removes isSingleElementHierarchy function

module/finc/src/finc/RecordDriver/SolrDefaultFincTrait.php

@@ -57,7 +57,7 @@ trait SolrDefaultFincTrait
      *
      * @return bool
      */
-    public function isCollection()
+/*    public function isCollection()
     {
         // first check as always if we have a collection
         $isCollection = parent::isCollection();
@@ -71,7 +71,7 @@ trait SolrDefaultFincTrait
         // if we've come so far this record is no collection
         return false;
     }
-
+*/
     /**
      * Get all call numbers associated with the record (empty string if none).
      *

module/finc/src/finc/RecordTab/HierarchyTree.php

@@ -62,16 +62,23 @@ class HierarchyTree extends \VuFind\RecordTab\HierarchyTree
         $this->config = $config;
     }
 
+    public function getDescription()
+    {
+        if ($this->driver->isCollection()) return parent::getDescription();
+        else return 'From same Collection';
+    }
+
     /**
      * Is this tab active?
      *
      * @return bool
      */
-    public function isActive()
+/*    public function isActive()
     {
         return (
             $this->getRecordDriver()->tryMethod('isSingleElementHierarchyRecord')
                 ? false : parent::isActive()
         );
     }
+*/
 }