[media] Translate visits in media module

modules/media/jsx/mediaIndex.js

@@ -212,6 +212,7 @@ class MediaIndex extends Component {
       {label: t('Visit Label', {ns: 'loris'}), show: true, filter: {
         name: 'visitLabel',
         type: 'select',
+        sortByValue: false,
         options: options.visits,
       }},
       {label: t('Language', {ns: 'loris'}), show: true, filter: {

modules/media/php/mediafileprovisioner.class.inc

@@ -108,6 +108,9 @@ class MediaFileProvisioner extends \LORIS\Data\Provisioners\DBRowProvisioner
         }
         $row['fullName'] = $this->_instrumentnames[$testname] ?? null;
 
+        if (isset($row['visitLabel'])) {
+            $row['visitLabel'] = dgettext("visit", $row['visitLabel']);
+        }
         return new MediaFile($row);
     }
 }

php/libraries/Utility.class.inc

@@ -280,11 +280,15 @@ class Utility
             AND s.CenterID!= '1'
             $ExtraProject_Criteria ORDER BY Visit_label";
         $result = $db->pselect($query, $qparams);
-        // The result has several columns; we only want the visit labels.
-        $visitLabels = array_column(iterator_to_array($result), 'Visit_label');
 
-        // Generates an array where the keys are equal to the values.
-        $cache[$projStr] = array_combine($visitLabels, $visitLabels);
+        $visitLabels = [];
+        foreach ($result as $row) {
+            $vl = $row['Visit_label'];
+
+            $visitLabels[$vl] = dgettext("visit", $vl);
+        }
+
+        $cache[$projStr] = $visitLabels;
         return $cache[$projStr];
     }