* @param $url URI of the page
* @param $field Editable fields
*/
- public function apply(&$page, $url, $fields = null)
+ public function apply($page, $url, $fields = null)
{
$sesfields = array('csv_value', 'csv_user_value', 'csv_cond_field',
'csv_update', 'csv_action', 'csv_cond_field',