public function getSocialProject()
 {
     if ($this->socialProject == null) {
         $prjd = new Persons_Domain_SocialProject();
         $this->socialProject = $prjd->getById($this->pfs_id);
     }
     return $this->socialProject == null ? new Project_Model_SocialProject() : $this->socialProject;
 }
 private function addSocialProjects()
 {
     $this->addElement('select', 'pfs_id', array('required' => true, 'label' => 'Programa Social', 'dimension' => 6));
     $el = $this->getElement('pfs_id');
     $pd = new Persons_Domain_SocialProject();
     $projects = $pd->getAll('sigla');
     $el->addMultiOption(null, null);
     foreach ($projects as $prj) {
         $el->addMultiOption($prj->getId(), $prj->getSigla() . ' - ' . $prj->getNome());
     }
 }