Add single image display.

syntax/directory.php

@@ -54,14 +54,10 @@ class syntax_plugin_luxtools_directory extends syntax_plugin_luxtools_abstract
             $params['titlefile']
         );
 
-        if ($items == []) {
-            $this->renderEmptyState($renderer, 'empty_files');
-            return true;
-        }
-
         // Always render as table style
         $params['style'] = 'table';
 
+        // Render the table even if empty so the "Open Location" link is displayed.
         $output = new Output($renderer, $pathInfo['root'], $pathInfo['web'], $items);
         $output->renderAsFlatTable($params);
         return true;