<?php /** * @package Joomla.Administrator * @subpackage com_messages * * @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ defined('_JEXEC') or die; /** * View to edit messages user configuration. * * @since 1.6 */ class MessagesViewConfig extends JViewLegacy { protected $form; protected $item; protected $state; /** * Execute and display a template script. * * @param string $tpl The name of the template file to parse; automatically searches through the template paths. * * @return mixed A string if successful, otherwise an Error object. * * @since 1.6 */ public function display($tpl = null) { $this->form = $this->get('Form'); $this->item = $this->get('Item'); $this->state = $this->get('State'); // Check for errors. if (count($errors = $this->get('Errors'))) { throw new Exception(implode("\n", $errors), 500); } // Bind the record to the form. $this->form->bind($this->item); parent::display($tpl); } }