class.tx_version_cm1.php

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<?php
/***************************************************************
*  Copyright notice
*
*  (c) 2004-2011 Kasper Skårhøj (kasperYYYY@typo3.com)
*  All rights reserved
*
*  This script is part of the TYPO3 project. The TYPO3 project is
*  free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  The GNU General Public License can be found at
*  http://www.gnu.org/copyleft/gpl.html.
*
*  This script is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU General Public License for more details.
*
*  This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
/**
 * Addition of the versioning item to the clickmenu
 *
 * @author  Kasper Skårhøj <kasperYYYY@typo3.com>
 */
/**
 * [CLASS/FUNCTION INDEX of SCRIPT]
 *
 *
 *
 *   54: class tx_version_cm1
 *   65:     function main(&$backRef,$menuItems,$table,$uid)
 *  111:     function includeLL()
 *
 * TOTAL FUNCTIONS: 2
 * (This index is automatically created/updated by the extension "extdeveval")
 *
 */





/**
 * "Versioning" item added to click menu of elements.
 *
 * @author  Kasper Skårhøj <kasperYYYY@typo3.com>
 * @package TYPO3
 * @subpackage core
 */
class tx_version_cm1 {

    /**
     * Main function, adding the item to input menuItems array
     *
     * @param   object      References to parent clickmenu objects.
     * @param   array       Array of existing menu items accumulated. New element added to this.
     * @param   string      Table name of the element
     * @param   integer     Record UID of the element
     * @return  array       Modified menuItems array
     */
    function main(&$backRef,$menuItems,$table,$uid) {
        global $BE_USER,$TCA,$LANG;

        $localItems = Array();
        if (!$backRef->cmLevel && $uid>0 && $BE_USER->check('modules','web_txversionM1'))   {

                // Returns directly, because the clicked item was not from the pages table
            if (in_array('versioning', $backRef->disabledItems) || !$TCA[$table] || !$TCA[$table]['ctrl']['versioningWS']) {
                return $menuItems;
            }

                // Adds the regular item
            $LL = $this->includeLL();

                // "Versioning" element added:
            $url = t3lib_extMgm::extRelPath('version').'cm1/index.php?table='.rawurlencode($table).'&uid='.$uid;
            $localItems[] = $backRef->linkItem(
                $GLOBALS['LANG']->getLLL('title',$LL),
                $backRef->excludeIcon('<img src="'.$backRef->backPath.t3lib_extMgm::extRelPath('version').'cm1/cm_icon.gif" width="15" height="12" border="0" align="top" alt="" />'),
                $backRef->urlRefForCM($url),
                1
            );

                // "Send to review" element added:
            /*
            $url = t3lib_extMgm::extRelPath('version').'cm1/index.php?id='.($table=='pages'?$uid:$backRef->rec['pid']).'&table='.rawurlencode($table).'&uid='.$uid.'&sendToReview=1';
            $localItems[] = $backRef->linkItem(
                $GLOBALS['LANG']->getLLL('title_review',$LL),
                $backRef->excludeIcon('<img src="'.$backRef->backPath.t3lib_extMgm::extRelPath('version').'cm1/cm_icon.gif" width="15" height="12" border="0" align="top" alt="" />'),
                $backRef->urlRefForCM($url),
                1
            );
            */

                // Find position of "delete" element:
            $c=0;
            foreach ($menuItems as $k => $value) {
                $c++;
                if (!strcmp($k,'delete'))   break;
            }
                // .. subtract two (delete item + divider line)
            $c-=2;
                // ... and insert the items just before the delete element.
            array_splice(
                $menuItems,
                $c,
                0,
                $localItems
            );
        }
        return $menuItems;
    }

    /**
     * Includes the [extDir]/locallang.php and returns the $LOCAL_LANG array found in that file.
     *
     * @return  array       Local lang array
     */
    function includeLL()    {
        global $LANG;

        return $LANG->includeLLFile('EXT:version/locallang.xml',FALSE);
    }
}



if (defined('TYPO3_MODE') && isset($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['ext/version/class.tx_version_cm1.php'])) {
    include_once($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['ext/version/class.tx_version_cm1.php']);
}
?>