/** Render a vacancy's details * @access public * @throws Pas_Exception_Param if missing parameter on URL. */ public function vacancyAction() { if ($this->getParam('id', false)) { $this->view->vacs = $this->_vacancies->getJobDetails($this->getParam('id')); } else { throw new Pas_Exception_Param($this->_missingParameter, 500); } }