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<?php
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/***************************************************************
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* Copyright notice
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*
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* (c) 1999-2011 Kasper Skårhøj (kasperYYYY@typo3.com)
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* (c) 2010-2011 Benjamin Mack (benni@typo3.org)
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*
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* All rights reserved
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*
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* This script is part of the TYPO3 project. The TYPO3 project is
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* free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* The GNU General Public License can be found at
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* http://www.gnu.org/copyleft/gpl.html.
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* A copy is found in the textfile GPL.txt and important notices to the license
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* from the author is found in LICENSE.txt distributed with these scripts.
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*
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*
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* This script is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* This copyright notice MUST APPEAR in all copies of the script!
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***************************************************************/
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/**
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*
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* Contains some parts for staging, versioning and workspaces
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* to interact with the TYPO3 Core Engine
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*
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*/
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class tx_version_gui {
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/**
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* Creates the version selector for the page id inputted.
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* Moved out of the core file typo3/template.php
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*
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* @param integer Page id to create selector for.
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* @param boolean If set, there will be no button for swapping page.
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* @return void
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*/
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public function getVersionSelector($id, $noAction = FALSE) {
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if ($id <= 0) {
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return;
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}
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if ($GLOBALS['BE_USER']->workspace == 0) {
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// Get Current page record:
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$curPage = t3lib_BEfunc::getRecord('pages', $id);
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// If the selected page is not online, find the right ID
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$onlineId = ($curPage['pid']==-1 ? $curPage['t3ver_oid'] : $id);
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// Select all versions of online version:
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$versions = t3lib_BEfunc::selectVersionsOfRecord('pages', $onlineId, 'uid,pid,t3ver_label,t3ver_oid,t3ver_wsid,t3ver_id');
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// If more than one was found...:
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if (count($versions) > 1) {
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$selectorLabel = '<strong>' . $GLOBALS['LANG']->sL('LLL:EXT:version/locallang.xml:versionSelect.label', TRUE) . '</strong>';
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// Create selector box entries:
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$opt = array();
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foreach ($versions as $vRow) {
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if ($vRow['uid'] == $onlineId) {
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// Live version
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$label = '[' . $GLOBALS['LANG']->sL('LLL:EXT:version/locallang.xml:versionSelect.live', TRUE) . ']';
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} else {
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$label = $vRow['t3ver_label'] . ' (' . $GLOBALS['LANG']->sL('LLL:EXT:version/locallang.xml:versionId', TRUE) . ' ' . $vRow['t3ver_id'] .
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($vRow['t3ver_wsid'] != 0 ? ' ' . $GLOBALS['LANG']->sL('LLL:EXT:version/locallang.xml:workspaceId', TRUE) . ' ' . $vRow['t3ver_wsid'] : '') . ')';
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}
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$opt[] = '<option value="' . htmlspecialchars(t3lib_div::linkThisScript(array('id' => $vRow['uid']))) . '"' .
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($id == $vRow['uid'] ? ' selected="selected"' : '') . '>' .
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htmlspecialchars($label) . '</option>';
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}
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// Add management link:
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$management = '<input type="button" value="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:ver.mgm', TRUE) . '" onclick="window.location.href=\'' .
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htmlspecialchars($GLOBALS['BACK_PATH'] . t3lib_extMgm::extRelPath('version') . 'cm1/index.php?table=pages&uid=' . $onlineId) . '\';" />';
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// Create onchange handler:
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$onChange = "window.location.href=this.options[this.selectedIndex].value;";
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// Controls:
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if ($id == $onlineId) {
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$controls .= '<img' . t3lib_iconWorks::skinImg($GLOBALS['BACK_PATH'], 'gfx/blinkarrow_left.gif','width="5" height="9"') .
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' class="absmiddle" alt="" /> <strong>' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:ver.online', TRUE) .
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'</strong>';
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} elseif (!$noAction) {
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$controls .= '<a href="' . $GLOBALS['TBE_TEMPLATE']->issueCommand('&cmd[pages][' . $onlineId . '][version][swapWith]=' . $id .
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'&cmd[pages][' . $onlineId . '][version][action]=swap', t3lib_div::linkThisScript(array('id' => $onlineId))) .
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'" class="nobr">' . t3lib_iconWorks::getSpriteIcon('actions-version-swap-version', array(
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'title' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:ver.swapPage', TRUE),
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'style' => 'margin-left:5px;vertical-align:bottom;'
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)) . '<strong>' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:ver.swap', TRUE) . '</strong></a>';
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}
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// Write out HTML code:
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return '
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<!--
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Version selector:
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-->
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<table border="0" cellpadding="0" cellspacing="0" id="typo3-versionSelector">
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<tr>
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<td>' . $selectorLabel . '</td>
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<td>
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<select onchange="' . htmlspecialchars($onChange) . '">
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' . implode('', $opt) . '
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</select></td>
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<td>' . $controls . '</td>
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<td>' . $management . '</td>
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</tr>
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</table>
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';
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}
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} elseif ($GLOBALS['BE_USER']->workspace !== 0) {
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// Write out HTML code:
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switch ($GLOBALS['BE_USER']->workspace) {
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case 0:
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$wsTitle = $GLOBALS['LANG']->sL('LLL:EXT:version/locallang.xml:live', TRUE);
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break;
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case -1:
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$wsTitle = $GLOBALS['LANG']->sL('LLL:EXT:version/locallang.xml:draft', TRUE);
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break;
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default:
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$wsTitle = $GLOBALS['BE_USER']->workspaceRec['title'];
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break;
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}
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if (t3lib_BEfunc::isPidInVersionizedBranch($id) == 'branchpoint') {
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return '
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<!--
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Version selector:
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-->
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<table border="0" cellpadding="0" cellspacing="0" id="typo3-versionSelector">
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<tr>
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<td>' . $selectorLabel . '</td>
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<td>Workspace: "' . htmlspecialchars($wsTitle) . '"</td>
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<td><em>' . $GLOBALS['LANG']->sL('LLL:EXT:version/locallang.xml:versionSelect.inBranch', TRUE) . '</em></td>
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</tr>
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</table>
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';
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} else {
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// Get Current page record:
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$curPage = t3lib_BEfunc::getRecord('pages', $id);
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// If the selected page is not online, find the right ID
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$onlineId = ($curPage['pid']==-1 ? $curPage['t3ver_oid'] : $id);
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// The version of page:
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$verPage = t3lib_BEfunc::getWorkspaceVersionOfRecord($GLOBALS['BE_USER']->workspace, 'pages', $onlineId);
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if (!$verPage) {
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if (!count(t3lib_BEfunc::countVersionsOfRecordsOnPage($GLOBALS['BE_USER']->workspace, $onlineId))) {
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if ($GLOBALS['BE_USER']->workspaceVersioningTypeAccess(0)) {
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$onClick = $GLOBALS['TBE_TEMPLATE']->issueCommand('&cmd[pages][' . $onlineId . '][version][action]=new&cmd[pages][' . $onlineId . '][version][treeLevels]=0',
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t3lib_div::linkThisScript(array(
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'id' => $onlineId
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)));
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$onClick = 'window.location.href=\'' . $onClick . '\'; return false;';
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// Write out HTML code:
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return '
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<!--
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No version yet, create one?
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-->
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<table border="0" cellpadding="0" cellspacing="0" id="typo3-versionSelector">
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<tr>
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<td>' . $selectorLabel . '</td>
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<td>' . $GLOBALS['LANG']->sL('LLL:EXT:version/locallang.xml:workspace', TRUE) . ': "' . htmlspecialchars($wsTitle) . '"</td>
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<td>
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<input type="button" value="New version of page" name="_" onclick="' . htmlspecialchars($onClick) . '" /></td>
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</tr>
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</table>
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';
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}
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} elseif ($GLOBALS['TYPO3_CONF_VARS']['BE']['elementVersioningOnly'] == FALSE && $GLOBALS['TYPO3_CONF_VARS']['BE']['newPagesVersioningType'] == 0) {
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// only add this info if old/deprecated newPagesVersioning is allowed
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return '
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<!--
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Version selector:
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-->
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<table border="0" cellpadding="0" cellspacing="0" id="typo3-versionSelector">
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<tr>
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<td>' . $selectorLabel . '</td>
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<td>' . $GLOBALS['LANG']->sL('LLL:EXT:version/locallang.xml:workspace', TRUE) . ': "' . htmlspecialchars($wsTitle) . '"</td>
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<td><em>' . $GLOBALS['LANG']->sL('LLL:EXT:version/locallang.xml:versionSelect.versionsFound', TRUE) . '</em></td>
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</tr>
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</table>
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';
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}
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} elseif ($verPage['t3ver_swapmode']==0) {
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$onClick = $GLOBALS['TBE_TEMPLATE']->issueCommand('&cmd[pages][' . $onlineId . '][version][action]=swap&cmd[pages][' .
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$onlineId . '][version][swapWith]=' . $verPage['uid'],
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t3lib_div::linkThisScript(array(
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'id' => $onlineId
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)));
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$onClick = 'window.location.href=\'' . $onClick . '\'; return false;';
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// Write out HTML code:
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return '
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<!--
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Version selector:
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-->
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<table border="0" cellpadding="0" cellspacing="0" id="typo3-versionSelector">
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<tr>
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<td>' . $selectorLabel . '</td>
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<td>' . $GLOBALS['LANG']->sL('LLL:EXT:version/locallang.xml:workspace', TRUE) . ': "' . htmlspecialchars($wsTitle) . '"</td>
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<td>
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<input type="button" value="' . $GLOBALS['LANG']->sL('LLL:EXT:version/locallang.xml:versionSelect.publish', TRUE) .
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'" onclick="' . htmlspecialchars($onClick) . '" /></td>
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</tr>
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</table>
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';
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}
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}
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}
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}
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}
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if (defined('TYPO3_MODE') && isset($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['ext/version/class.tx_version_gui.php'])) {
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include_once($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['ext/version/class.tx_version_gui.php']);
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}
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?>
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