public function addpinAction() { $this->_helper->viewRenderer->setNoRender(true); if ($this->auth->hasIdentity()) { $addpin = new Application_Model_Images($this->registry['DB']); $imageid = $this->getRequest()->getParam('imageid'); $userids = explode(',', $this->getRequest()->getParam('userids')); $this->view->results = $addpin->addpin($imageid, $userids); echo json_encode(array('status' => 'success')); } else { echo json_encode(array('status' => 'error')); } }