00001 <?php 00002 /* 00003 +-----------------------------------------------------------------------------+ 00004 | ILIAS open source | 00005 +-----------------------------------------------------------------------------+ 00006 | Copyright (c) 1998-2004 ILIAS open source, University of Cologne | 00007 | | 00008 | This program is free software; you can redistribute it and/or | 00009 | modify it under the terms of the GNU General Public License | 00010 | as published by the Free Software Foundation; either version 2 | 00011 | of the License, or (at your option) any later version. | 00012 | | 00013 | This program is distributed in the hope that it will be useful, | 00014 | but WITHOUT ANY WARRANTY; without even the implied warranty of | 00015 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 00016 | GNU General Public License for more details. | 00017 | | 00018 | You should have received a copy of the GNU General Public License | 00019 | along with this program; if not, write to the Free Software | 00020 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | 00021 +-----------------------------------------------------------------------------+ 00022 */ 00023 00024 function xslt_create() 00025 { 00026 return new php4XSLTProcessor(); 00027 } 00028 00029 00030 class php4XSLTProcessor 00031 { 00032 var $myProc; 00033 00034 function php4XSLTProcessor() 00035 { 00036 $this->myProc =& new xsltProcessor; 00037 } 00038 } 00039 00040 function xslt_process(&$proc, $xml_var, $xslt_var, $dummy, $args, $params, 00041 $a_no_warnings = false) 00042 { 00043 $xslt = $proc->myProc; 00044 //echo htmlentities($args[substr($xslt_var, 4)]); 00045 $xslt->importStyleSheet(DomDocument::loadXML($args[substr($xslt_var, 4)])); 00046 if (is_array($params)) 00047 { 00048 foreach ($params as $key => $value) 00049 { 00050 $xslt->setParameter("", $key, $value); 00051 } 00052 } 00053 00054 // supress warnings all the time. (some lib xslt bring warnings due to & in links) 00055 //if ($a_no_warnings) 00056 //{ 00057 $result = @$xslt->transformToXML(DomDocument::loadXML($args[substr($xml_var, 4)])); 00058 //} 00059 //else 00060 //{ 00061 // $result = $xslt->transformToXML(DomDocument::loadXML($args[substr($xml_var, 4)])); 00062 //} 00063 00064 //echo "<br><br><b>xslt_process</b>".htmlentities($result); 00065 return $result; 00066 } 00067 00068 function xslt_free(&$proc) 00069 { 00070 unset($proc->myProc); 00071 unset($proc); 00072 } 00073 00074 function xslt_error(&$proc) 00075 { 00076 } 00077 00078 ?>