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<?php
/***************************************************************
* Copyright notice
*
* (c) 1999-2005 Kasper Skaarhoj (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.
* A copy is found in the textfile GPL.txt and important notices to the license
* from the author is found in LICENSE.txt distributed with these scripts.
*
*
* 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!
***************************************************************/
/**
* Generate a page-tree, non-browsable.
*
* $Id: class.t3lib_pagetree.php 809 2005-10-04 12:03:20Z typo3 $
* Revised for TYPO3 3.6 November/2003 by Kasper Skaarhoj
*
* @author Kasper Skaarhoj <kasperYYYY@typo3.com>
* @coauthor Ren Fritz <r.fritz@colorcube.de>
*/
/**
* [CLASS/FUNCTION INDEX of SCRIPT]
*
*
*
* 78: class t3lib_pageTree extends t3lib_treeView
* 90: function init($clause='')
* 106: function expandNext($id)
* 123: function PMicon($row,$a,$c,$nextCount,$exp)
* 138: function initializePositionSaving()
*
* TOTAL FUNCTIONS: 4
* (This index is automatically created/updated by the extension "extdeveval")
*
*/
require_once (PATH_t3lib.'class.t3lib_treeview.php');
/**
* Class for generating a page tree.
*
* @author Kasper Skaarhoj <kasperYYYY@typo3.com>
* @coauthor Ren Fritz <r.fritz@colorcube.de>
* @see t3lib_treeView, t3lib_browseTree
* @package TYPO3
* @subpackage t3lib
*/
class t3lib_pageTree extends t3lib_treeView {
var $fieldArray = Array('uid','title','doktype','php_tree_stop','t3ver_id','t3ver_state','t3ver_swapmode');
var $defaultList = 'uid,pid,tstamp,sorting,deleted,perms_userid,perms_groupid,perms_user,perms_group,perms_everybody,crdate,cruser_id';
var $setRecs = 0;
/**
* Init function
* REMEMBER to feed a $clause which will filter out non-readable pages!
*
* @param string Part of where query which will filter out non-readable pages.
* @return void
*/
function init($clause='') {
parent::init(' AND deleted=0 '.$clause, 'sorting');
if (t3lib_extMgm::isLoaded('cms')) {
$this->fieldArray=array_merge($this->fieldArray,array('hidden','starttime','endtime','fe_group','module','extendToSubpages'));
}
$this->table='pages';
$this->treeName='pages';
}
/**
* Returns true/false if the next level for $id should be expanded - and all levels should, so we always return 1.
*
* @param integer ID (uid) to test for (see extending classes where this is checked againts session data)
* @return boolean
*/
function expandNext($id) {
return 1;
}
/**
* Generate the plus/minus icon for the browsable tree.
* In this case, there is no plus-minus icon displayed.
*
* @param array record for the entry
* @param integer The current entry number
* @param integer The total number of entries. If equal to $a, a 'bottom' element is returned.
* @param integer The number of sub-elements to the current element.
* @param boolean The element was expanded to render subelements if this flag is set.
* @return string Image tag with the plus/minus icon.
* @access private
* @see t3lib_treeView::PMicon()
*/
function PMicon($row,$a,$c,$nextCount,$exp) {
$PM = 'join';
$BTM = ($a==$c)?'bottom':'';
$icon = '<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/ol/'.$PM.$BTM.'.gif','width="18" height="16"').' alt="" />';
return $icon;
}
/**
* Get stored tree structure AND updating it if needed according to incoming PM GET var.
* - Here we just set it to nothing since we want to just render the tree, nothing more.
*
* @return void
* @access private
*/
function initializePositionSaving() {
$this->stored=array();
}
}
if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_pagetree.php']) {
include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_pagetree.php']);
}
?>
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