public function getModifiedBy()
 {
     $this->__load();
     return parent::getModifiedBy();
 }
 public function addCampaignTypeAction()
 {
     $form = new Form_Campaigns_CampaignTypes();
     if ($this->_request->isPost()) {
         if ($form->isValid($this->_request->getPost())) {
             $campaign_types = new CampaignTypes();
             $campaign_types->setCamapignTypeName($form->campaign_type_name->getValue());
             $createdBy = $this->_em->getRepository('Users')->find($this->_userid);
             $campaign_types->setCreatedBy($createdBy);
             $campaign_types->setModifiedBy($createdBy);
             $campaign_types->setCreatedDate(App_Tools_Time::now());
             $campaign_types->setModifiedDate(App_Tools_Time::now());
             $this->_em->persist($campaign_types);
             $this->_em->flush();
         }
     }
     $this->_redirect("/campaign/manage-campaigns/campaign-types?success=1");
 }