/**
  * Delete an existing vacancy
  *
  * @return void
  */
 public function deleteAction()
 {
     $vacancyID = $this->getRequest()->getParam('id');
     $careers = new Datasource_Cms_Careers();
     $job = $careers->getByID($vacancyID);
     $careers->remove($vacancyID);
     // Record activity
     $auth = Zend_Auth::getInstance();
     $auth->setStorage(new Zend_Auth_Storage_Session('hl_admin'));
     $username = $auth->getStorage()->read()->username;
     Application_Core_ActivityLogger::log('CMS Job Vacancy Deleted', 'complete', 'CMS-Admin', $username, "Job Title: " . $job['title']);
     $this->_helper->getHelper('FlashMessenger')->addMessage(array('deleted' => true));
     $this->_helper->getHelper('Redirector')->goToUrl('/cms-admin/vacancies');
 }