/**
  * Create a new milestone
  *
  * @param void
  * @return null
  */
 function add()
 {
     $this->wireframe->print_button = false;
     if (!Milestone::canAdd($this->logged_user, $this->active_project)) {
         $this->httpError(HTTP_ERR_FORBIDDEN);
     }
     // if
     $milestone_data = $this->request->post('milestone');
     if (!$this->request->isSubmitted()) {
         $milestone_data['visibility'] = VISIBILITY_NORMAL;
     }
     $this->smarty->assign('milestone_data', $milestone_data);
     if ($this->request->isSubmitted()) {
         db_begin_work();
         $this->active_milestone = new Milestone();
         $this->active_milestone->setAttributes($milestone_data);
         $this->active_milestone->setProjectId($this->active_project->getId());
         if (trim($this->active_milestone->getCreatedByName()) == '' || trim($this->active_milestone->getCreatedByEmail()) == '') {
             $this->active_milestone->setCreatedBy($this->logged_user);
         }
         // if
         $this->active_milestone->setState(STATE_VISIBLE);
         //$this->active_milestone->setVisibility(VISIBILITY_NORMAL);
         $save = $this->active_milestone->save();
         if ($save && !is_error($save)) {
             $subscribers = array($this->logged_user->getId());
             if (is_foreachable(array_var($milestone_data['assignees'], 0))) {
                 $subscribers = array_merge($subscribers, array_var($milestone_data['assignees'], 0));
             } else {
                 $subscribers[] = $this->active_project->getLeaderId();
             }
             // if
             if (!in_array($this->active_project->getLeaderId(), $subscribers)) {
                 $subscribers[] = $this->active_project->getLeaderId();
             }
             // if
             Subscriptions::subscribeUsers($subscribers, $this->active_milestone);
             db_commit();
             $this->active_milestone->ready();
             //BOF: mod
             $this->active_milestone->register_departments(!empty($milestone_data['departments']) ? $milestone_data['departments'] : array());
             //EOF: mod
             //BOF:mod 20110614
             $assignees_flag_data = $this->request->post('assignee');
             $this->active_milestone->register_assignees_flag($assignees_flag_data, true);
             //EOF:mod 20110614
             if ($this->request->getFormat() == FORMAT_HTML) {
                 //flash_success('Milestone ":name" has been created', array('name' => $this->active_milestone->getName()), false, true);
                 flash_success('Project ":name" has been created', array('name' => $this->active_milestone->getName()), false, true);
                 $this->redirectToUrl($this->active_milestone->getViewUrl());
             } else {
                 $this->serveData($this->active_milestone, 'milestone');
             }
             // if
         } else {
             db_rollback();
             if ($this->request->getFormat() == FORMAT_HTML) {
                 $this->smarty->assign('errors', $save);
             } else {
                 $this->serveData($save);
             }
             // if
         }
         // if
     }
     // if
 }