/common/libraries/plugin/pear/HTML/QuickForm/Action/Next.php
PHP | 85 lines | 42 code | 7 blank | 36 comment | 5 complexity | 780d7009ad56616081e9fe5ae5e39b4e MD5 | raw file
Possible License(s): BSD-3-Clause, LGPL-2.1, LGPL-3.0, GPL-3.0, MIT, GPL-2.0
- <?php
- /* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
- /**
- * The action for a 'next' button of wizard-type multipage form.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This source file is subject to version 3.01 of the PHP license
- * that is available through the world-wide-web at the following URI:
- * http://www.php.net/license/3_01.txt If you did not receive a copy of
- * the PHP License and are unable to obtain it through the web, please
- * send a note to license@php.net so we can mail you a copy immediately.
- *
- * @category HTML
- * @package HTML_QuickForm_Controller
- * @author Alexey Borzov <avb@php.net>
- * @copyright 2003-2007 The PHP Group
- * @license http://www.php.net/license/3_01.txt PHP License 3.01
- * @version CVS: $Id: Next.php 137 2009-11-09 13:24:37Z vanpouckesven $
- * @link http://pear.php.net/package/HTML_QuickForm_Controller
- */
-
- /**
- * Class representing an action to perform on HTTP request.
- */
- require_once 'HTML/QuickForm/Action.php';
-
- /**
- * The action for a 'next' button of wizard-type multipage form.
- *
- * @category HTML
- * @package HTML_QuickForm_Controller
- * @author Alexey Borzov <avb@php.net>
- * @version Release: 1.0.9
- */
- class HTML_QuickForm_Action_Next extends HTML_QuickForm_Action
- {
-
- function perform(&$page, $actionName)
- {
- // save the form values and validation status to the session
- $page->isFormBuilt() or $page->buildForm();
- $pageName = $page->getAttribute('id');
- $data = & $page->controller->container();
- $data['values'][$pageName] = $page->exportValues();
- if (PEAR :: isError($valid = $page->validate()))
- {
- return $valid;
- }
- $data['valid'][$pageName] = $valid;
-
- // Modal form and page is invalid: don't go further
- if ($page->controller->isModal() && ! $data['valid'][$pageName])
- {
- return $page->handle('display');
- }
- // More pages?
- if (null !== ($nextName = $page->controller->getNextName($pageName)))
- {
- $next = & $page->controller->getPage($nextName);
- return $next->handle('jump');
-
- // Consider this a 'finish' button, if there is no explicit one
- }
- elseif ($page->controller->isModal())
- {
- if ($page->controller->isValid())
- {
- return $page->handle('process');
- }
- else
- {
- // this should redirect to the first invalid page
- return $page->handle('jump');
- }
- }
- else
- {
- return $page->handle('display');
- }
- }
- }
-
- ?>