/** Display details of publication */ public function publicationAction() { if ($this->_getParam('id', false)) { $publications = new Publications(); $this->view->publications = $publications->getPublicationDetails($this->_getParam('id')); $finds = new Finds(); $this->view->finds = $finds->getFindtoPublication($this->_getParam('id')); } else { throw new Pas_Exception_Param($this->_missingParameter); } }