/**
  *
  * @param <type> $request
  * @return <type>
  */
 public function execute($request)
 {
     $this->setLayout(false);
     sfConfig::set('sf_web_debug', false);
     sfConfig::set('sf_debug', false);
     if ($this->getRequest()->isXmlHttpRequest()) {
         $this->getResponse()->setHttpHeader('Content-Type', 'application/json; charset=utf-8');
     }
     $workShiftId = $request->getParameter('id');
     $service = new WorkShiftService();
     $workShift = $service->getWorkShiftById($workShiftId);
     return $this->renderText(json_encode($workShift->toArray()));
 }
 /**
  *
  * @param <type> $request
  * @return <type>
  */
 public function execute($request)
 {
     $this->setLayout(false);
     sfConfig::set('sf_web_debug', false);
     sfConfig::set('sf_debug', false);
     if ($this->getRequest()->isXmlHttpRequest()) {
         $this->getResponse()->setHttpHeader('Content-Type', 'application/json; charset=utf-8');
     }
     $workShiftId = $request->getParameter('id');
     $service = new WorkShiftService();
     $workShift = $service->getWorkShiftById($workShiftId);
     $workShiftFields = array('id' => $workShift->getId(), 'name' => $workShift->getName(), 'hoursPerDay' => $workShift->getHoursPerDay(), 'start_time' => date('H:i', strtotime($workShift->getStartTime())), 'end_time' => date('H:i', strtotime($workShift->getEndTime())));
     return $this->renderText(json_encode($workShiftFields));
 }