Issue #2962458 by Liam Morland: Refactor fillpdf_pdf_link()

fillpdf.module

@@ -306,7 +306,10 @@ function fillpdf_pdf_link($fid, $nids = NULL, array $webform_arr = NULL, $sample
   $sample = $sample ? '&sample=true' : '';
 
   // @todo: Refactor to use real url() syntax once tests in place
-  return url('', array('absolute' => TRUE)) . "fillpdf?fid={$fid}{$nids_uri}{$webforms_uri}{$uc_orders_uri}{$uc_order_products_uri}{$entity_ids_uri}{$sample}";
+  $options = array(
+    'absolute' => TRUE,
+  );
+  return url('', $options) . "fillpdf?fid={$fid}{$nids_uri}{$webforms_uri}{$uc_orders_uri}{$uc_order_products_uri}{$entity_ids_uri}{$sample}";
 }
 
 /**