gistfile1.aw

<?php
class sfCommentFormFilter extends BasesfCommentFormFilter
{
  public function configure()
  {
    $this->widgetSchema['author'] = new sfWidgetFormFilterInput();

    $this->validatorSchema['author'] = new sfValidatorPass(array('required' => false));
  }
  
   protected function addAuthorColumnCriteria(Criteria $criteria, $field, $values) {
     
     
      $criteria->add(sfCommentPeer::ID, array(1,2,3,4), Criteria::IN);
      

  }  
}