1<?php 2// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project 3// 4// All Rights Reserved. See copyright.txt for details and a complete list of authors. 5// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details. 6// $Id$ 7 8if (strpos($_SERVER["SCRIPT_NAME"], basename(__FILE__)) !== false) { 9 header("location: index.php"); 10 exit; 11} 12 13/** 14 * @param $installer 15 */ 16function upgrade_20110610_revert_poll_additions_tiki($installer) 17{ 18 $installer->query("DROP TABLE IF EXISTS `tiki_poll_votes`"); 19 $result = $installer->fetchAll("SHOW COLUMNS FROM `tiki_polls` WHERE `Field`='anonym'"); 20 21 if ($result) { 22 $result = $installer->query("ALTER TABLE `tiki_polls` DROP COLUMN `anonym`;"); 23 } 24} 25