function editlinkAction() { $system = new Admin_Model_Link(); if ($this->_request->isPost()) { $this->view->purifier = Zend_Registry::get('purifier'); $conf = HTMLPurifier_Config::createDefault(); $purifier = new HTMLPurifier($conf); $title = $purifier->purify($this->_request->getParam('title')); $link = $purifier->purify($this->_request->getParam('link')); $id = $this->_request->getParam('id'); $system->update_link($title, $link, $id); } $id = $this->_request->getParam('id'); $edit = $system->list_link_1($id); $this->view->books = $edit; }