forked from rebillar/site-accueil-insa
88 lines
3.4 KiB
PHP
88 lines
3.4 KiB
PHP
<?php
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/**
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* Action handler for a 'next' button of wizard-type multipage form
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*
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* PHP version 5
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*
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* LICENSE:
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*
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* Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>,
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* Bertrand Mansion <golgote@mamasam.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * The names of the authors may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* @category HTML
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* @package HTML_QuickForm2
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* @author Alexey Borzov <avb@php.net>
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* @author Bertrand Mansion <golgote@mamasam.com>
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* @license http://opensource.org/licenses/bsd-license.php New BSD License
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* @version SVN: $Id: Next.php 293411 2010-01-11 16:51:32Z avb $
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* @link http://pear.php.net/package/HTML_QuickForm2
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*/
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/** Interface for Controller action handlers */
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// require_once 'HTML/QuickForm2/Controller/Action.php';
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/**
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* Action handler for a 'next' button of wizard-type multipage form
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*
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* @category HTML
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* @package HTML_QuickForm2
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* @author Alexey Borzov <avb@php.net>
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* @author Bertrand Mansion <golgote@mamasam.com>
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* @version Release: @package_version@
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*/
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class HTML_QuickForm2_Controller_Action_Next
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implements HTML_QuickForm2_Controller_Action
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{
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public function perform(HTML_QuickForm2_Controller_Page $page, $name)
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{
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$valid = $page->storeValues();
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// Wizard and page is invalid: don't go further
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if ($page->getController()->isWizard() && !$valid) {
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return $page->handle('display');
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}
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// More pages?
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if (null !== ($next = $page->getController()->nextPage($page))) {
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return $next->handle('jump');
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// Consider this a 'finish' button, if there is no explicit one
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} elseif($page->getController()->isWizard()) {
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if ($page->getController()->isValid()) {
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return $page->handle('process');
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} else {
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// redirect to the first invalid page
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return $page->getController()->getFirstInvalidPage()->handle('jump');
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}
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} else {
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return $page->handle('display');
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}
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}
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}
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?>
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