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<?php
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/**
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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*
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* This program is 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 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* ParentPageTree.php
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*
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* @category WbACP
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* @package WbACP_Pages
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* @copyright Manuela v.d.Decken <manuela@isteam.de>
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* @author Manuela v.d.Decken <manuela@isteam.de>
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* @license http://www.gnu.org/licenses/gpl.html GPL License
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* @version 0.0.1
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* @revision $Revision: $
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* @link $HeadURL: $
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* @lastmodified $Date: $
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* @since File available since 05.08.2013
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* @description xyz
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*/
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class a_pages_SmallRawPageTree extends a_pages_PageTree{
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/**
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* create a page tree as a well formatted, unordered list
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* @param int use page-ID as root of the generated page tree. (default: 0)
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* @return string the whoole list
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*/
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protected function _createTree($iTreeRoot = 0)
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{
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// generate the page lines
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$this->_IterateTree($iTreeRoot);
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return '';
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}
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/**
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* iterate through all nodes which having subnodes
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* @param integer start iteration from this parent page ( 0 = root)
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* @return string all of the item lines
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*/
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protected function _IterateTree($iParent = 0)
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{
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$sOutput = '';
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// Get page list from database
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if(($oPages = $this->_oDb->query($this->_makeSql($iParent))))
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{
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$this->_queries++;
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$iMinPosition = 1;
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while($aPage = $oPages->fetchRow(MYSQL_ASSOC))
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{ // iterate through the current branch
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if($this->_aReg['PAGE_LEVEL_LIMIT'] && ($aPage['level'] > $this->_aReg['PAGE_LEVEL_LIMIT'])) {
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return '';
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}
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$aPage['min_position'] = ($aPage['position'] < $iMinPosition ? $aPage['position'] : $iMinPosition);
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$this->_iLineColor = $this->_iPagesTotal++ % 2;
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$aPage['iswriteable'] = false;
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if( $this->_oApp->ami_group_member($aPage['admin_users']) ||
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$this->_oApp->is_group_match($this->_oApp->get_groups_id(), $aPage['admin_groups']))
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{
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if(($aPage['visibility'] == 'deleted' && $this->_aReg['PAGE_TRASH'] == 'inline') ||
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($aPage['visibility'] != 'deleted'))
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{
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$aPage['iswriteable'] = true;
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$this->_iPagesWriteable++;
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}
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} else {
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if($aPage['visibility'] == 'private') { continue; }
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}
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// add this item to the secondary list of parents
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$this->_addToParentList($aPage);
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// if there are children, iterate through this children now
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if((bool)$aPage['children']) {
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$this->_IterateTree($aPage['page_id']);
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}
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}
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}
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return $sOutput;
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}
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} // end of class LanguagePageTree
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