"TYPO3 4.0.1: typo3_src-4.0.1/t3lib/class.t3lib_xml.php Source File", "datetime" => "Sat Dec 2 19:22:20 2006", "date" => "2 Dec 2006", "doxygenversion" => "1.4.6", "projectname" => "TYPO3 4.0.1", "projectnumber" => "4.0.1" ); get_header($doxygen_vars); ?>

class.t3lib_xml.php

<?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!
***************************************************************/
class t3lib_xml {
        var $topLevelName = 'typo3_test';       // Top element name
        var $XML_recFields = array();           // Contains a list of fields for each table which should be presented in the XML output

        var $XMLIndent=0;
        var $Icode='';
        var $XMLdebug=0;
        var $includeNonEmptyValues=0;   // if set, all fields from records are rendered no matter their content. If not set, only 'true' (that is '' or zero) fields make it to the document.
        var $lines=array();

        function t3lib_xml($topLevelName)       {
                $this->topLevelName = $topLevelName;
        }

        function setRecFields($table,$list)     {
                $this->XML_recFields[$table]=$list;
        }

        function getResult()    {
                $content = implode(chr(10),$this->lines);
                return $this->output($content);
        }

        function WAPHeader()    {
                $this->lines[]='<?xml version="1.0"?>';
                $this->lines[]='<!DOCTYPE '.$this->topLevelName.' PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">';
                $this->newLevel($this->topLevelName,1);
        }

        function renderHeader() {
                $this->lines[]='<?xml version="1.0" encoding="UTF-8" standalone="yes"?>';
                $this->lines[]='<!DOCTYPE '.$this->topLevelName.'>';
                $this->newLevel($this->topLevelName,1);
        }

        function renderFooter() {
                $this->newLevel($this->topLevelName,0);
        }

        function newLevel($name,$beginEndFlag=0,$params=array())        {
                if ($beginEndFlag)      {
                        $pList='';
                        if (count($params))     {
                                $par=array();
                                reset($params);
                                while(list($key,$val)=each($params))    {
                                        $par[]=$key.'="'.htmlspecialchars($val).'"';
                                }
                                $pList=' '.implode(' ',$par);
                        }
                        $this->lines[]=$this->Icode.'<'.$name.$pList.'>';
                        $this->indent(1);
                } else {
                        $this->indent(0);
                        $this->lines[]=$this->Icode.'</'.$name.'>';
                }
        }

        function output($content)       {
                if ($this->XMLdebug)    {
                        return '<pre>'.htmlspecialchars($content).'</pre>
                        <hr /><font color="red">Size: '.strlen($content).'</font>';
                } else {
                        return $content;
                }
        }

        function indent($b)     {
                if ($b) $this->XMLIndent++; else $this->XMLIndent--;
                $this->Icode='';
                for ($a=0;$a<$this->XMLIndent;$a++)     {
                        $this->Icode.=chr(9);
                }
                return $this->Icode;
        }

        function renderRecords($table,$res) {
                while($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res))       {
                        $this->addRecord($table,$row);
                }
        }

        function addRecord($table,$row) {
                $this->lines[]=$this->Icode.'<'.$table.' uid="'.$row["uid"].'">';
                        $this->indent(1);
                        $this->getRowInXML($table,$row);
                        $this->indent(0);
                $this->lines[]=$this->Icode.'</'.$table.'>';
        }

        function getRowInXML($table,$row)       {
                $fields = t3lib_div::trimExplode(',',$this->XML_recFields[$table],1);
                reset($fields);
                while(list(,$field)=each($fields))      {
                        if ($row[$field] || $this->includeNonEmptyValues)       {
                                $this->lines[]=$this->Icode.$this->fieldWrap($field,$this->substNewline($this->utf8(htmlspecialchars($row[$field]))));
                        }
                }
        }

        function utf8($content) {
                return utf8_encode($content);
        }

        function substNewline($string)  {
                return ereg_replace(chr(10),'<newline/>',$string);
        }

        function fieldWrap($field,$value)       {
                return '<'.$field.'>'.$value.'</'.$field.'>';
        }

        function WAPback()      {
                $this->newLevel('template',1);
                        $this->newLevel('do',1,array('type'=>'accept','label'=>'Back'));
                        $this->addLine('<prev/>');
                        $this->newLevel('do');
                $this->newLevel('template');
        }

        function addLine($str)  {
                $this->lines[]=$this->Icode.$str;
        }
}


if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_xml.php'])       {
        include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_xml.php']);
}
?>