public function configure()
 {
     parent::configure();
     unset($this['updated_at']);
     if (isset($this['id'])) {
         unset($this['id']);
     }
     $widget = $this->getObject();
     $petition = $widget->getPetition();
     $this->setWidget('edit_code', new sfWidgetFormInputHidden());
     $this->setValidator('edit_code', new sfValidatorString(array('required' => false)));
     $this->setWidget('petition_text_id', new WidgetPetitionText(array('petition_id' => $widget->getPetitionId(), 'petition_text_id' => $widget->getPetitionTextId())));
     $this->setValidator('petition_text_id', new ValidatorPetitionText(array('petition_id' => $widget->getPetitionId(), 'petition_text_id' => $widget->getPetitionTextId(), 'required' => false)));
     $this->getWidgetSchema()->setLabel('petition_text_id', false);
     if ($widget->isNew()) {
         $this->setWidget('email', new sfWidgetFormInput());
         $this->setValidator('email', new ValidatorEmail());
         $this->getWidgetSchema()->setLabel('email', 'Email address');
         $this->setWidget('organisation', new sfWidgetFormInput());
         $this->setValidator('organisation', new sfValidatorString());
     }
     if (isset($this['title'])) {
         $this->setWidget('title', new sfWidgetFormInputHidden(array(), array('class' => 'original')));
     }
     if (isset($this['target'])) {
         $this->setWidget('target', new sfWidgetFormTextarea(array('is_hidden' => true), array('class' => 'original not_required')));
     }
     if (isset($this['background'])) {
         $this->setWidget('background', new sfWidgetFormTextarea(array('is_hidden' => true), array('class' => 'original')));
     }
     if (isset($this['intro'])) {
         $this->setWidget('intro', new sfWidgetFormTextarea(array('is_hidden' => true), array('class' => 'original')));
     }
     if (isset($this['footer'])) {
         $this->setWidget('footer', new sfWidgetFormTextarea(array('is_hidden' => true), array('class' => 'original')));
     }
     if (isset($this['email_subject'])) {
         $this->setWidget('email_subject', new sfWidgetFormInputHidden(array(), array('class' => 'original')));
     }
     if (isset($this['email_body'])) {
         $this->setWidget('email_body', new sfWidgetFormTextarea(array('is_hidden' => true), array('class' => 'original')));
     }
     $this->setWidget('ref', new sfWidgetFormInputHidden(array(), array('class' => 'ref')));
     $this->setValidator('ref', new sfValidatorString(array('required' => false)));
     if ($petition->getWidgetIndividualiseText() || $petition->getWidgetIndividualiseDesign()) {
         $this->setWidget('landing_url', new sfWidgetFormInputHidden(array(), array('class' => 'original not_required')));
     } else {
         $this->setWidget('landing_url', new sfWidgetFormInputText(array('label' => 'Email Validation Landingpage - auto forwarding to external page', 'default' => $widget->getInheritLandingUrl()), array('class' => 'url not_required', 'placeholder' => 'http://example.com/')));
         $this->one_side = true;
     }
     $this->setValidator('landing_url', new ValidatorUrl(array('required' => false, 'trim' => true)));
     $this->widgetSchema->setFormFormatterName('policatWidget');
 }