'referer' => (!empty($_SERVER['HTTP_REFERER']) ? urlencode($_SERVER['HTTP_REFERER']) : ''),
]))
# NB 23.10.17 .self::form_hidden(['action','referer'])
-# NB 23.10.17 // NB 19.10.17: action reactivated for rent
+# NB 23.10.17 // NB 19.10.17: action reactivated for rent
# NB 23.10.17 .(!empty($fields['action']) ? '' : '<input type="hidden" name="action" value="'.($add ? 'insert' : 'update').'"/>')
# NB 23.10.17 .(!empty($_SERVER['HTTP_REFERER']) ? '<input type="hidden" name="referer" value="'.urlencode($_SERVER['HTTP_REFERER']).'" />' : '')
;