refs #16136 [master-v5] modified ezb resolver output

* modified view helper openurl
* add clean doi method

module/finc/src/finc/RecordDriver/SolrAI.php

@@ -102,6 +102,11 @@ class SolrAI extends SolrDefault implements
         return $this->getAIRecord('doi');
     }
 
+    public function getCleanDOI()
+    {
+        return $this->getAIRecord('doi');
+    }
+
     /**
      * Gets an array of issues from record
      *

module/finc/src/finc/View/Helper/Root/OpenUrl.php

@@ -269,7 +269,7 @@ class OpenUrl extends \Zend\View\Helper\AbstractHelper
                 // Render the subtemplate:
                 $views[] =
                     $this->context->__invoke($this->getView())->renderInContext(
-                        'Helpers/openurl.phtml',
+                        "Helpers/openurl.phtml",
                         $params
                     );
             }