60 lines
1.4 KiB
PHP
60 lines
1.4 KiB
PHP
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<?php
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/**
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* @version $Id: helper.php 14401 2010-01-26 14:10:00Z louis $
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* @package Joomla
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* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
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* @license GNU/GPL, see LICENSE.php
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* Joomla! is free software. This version may have been modified pursuant
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* to the GNU General Public License, and as distributed it includes or
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* is derivative of works licensed under the GNU General Public License or
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* other free or open source software licenses.
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* See COPYRIGHT.php for copyright notices and details.
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*/
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// no direct access
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defined('_JEXEC') or die('Restricted access');
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class modPollHelper
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{
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function getPoll($id)
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{
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$db =& JFactory::getDBO();
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$result = null;
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$query = 'SELECT id, title,'
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.' CASE WHEN CHAR_LENGTH(alias) THEN CONCAT_WS(\':\', id, alias) ELSE id END as slug '
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.' FROM #__polls'
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.' WHERE id = '.(int) $id
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.' AND published = 1'
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;
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$db->setQuery($query);
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$result = $db->loadObject();
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if ($db->getErrorNum()) {
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JError::raiseWarning( 500, $db->stderr() );
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}
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return $result;
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}
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function getPollOptions($id)
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{
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$db =& JFactory::getDBO();
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$query = 'SELECT id, text' .
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' FROM #__poll_data' .
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' WHERE pollid = ' . (int) $id .
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' AND text <> ""' .
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' ORDER BY id';
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$db->setQuery($query);
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if (!($options = $db->loadObjectList())) {
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echo "MD ".$db->stderr();
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return;
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}
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return $options;
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}
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}
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?>
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