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<?php
include('xml.php');
$data = XML_unserialize($xml);
?>
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<?php
include('xml.php');
$xml = XML_serialize($data);
?>
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<?php
###################################################################################
#
# XML Library, by Keith Devens, version 1.2b
# http://keithdevens.com/software/phpxml
#
# This code is Open Source, released under terms similar to the Artistic License.
# Read the license at http://keithdevens.com/software/license
#
###################################################################################
###################################################################################
# XML_unserialize: takes raw XML as a parameter (a string)
# and returns an equivalent PHP data structure
###################################################################################
function & XML_unserialize(&$xml){
$xml_parser = &new XML();
$data = &$xml_parser->parse($xml);
$xml_parser->destruct();
return $data;
}
###################################################################################
# XML_serialize: serializes any PHP data structure into XML
# Takes one parameter: the data to serialize. Must be an array.
###################################################################################
function & XML_serialize(&$data, $level = 0, $prior_key = NULL){
if($level == 0){ ob_start(); echo '<?xml version="1.0" ?>',"\n"; }
while(list($key, $value) = each($data))
if(!strpos($key, ' attr')) #if it's not an attribute
#we don't treat attributes by themselves, so for an empty element
# that has attributes you still need to set the element to NULL
if(is_array($value) and array_key_exists(0, $value)){
XML_serialize($value, $level, $key);
}else{
$tag = $prior_key ? $prior_key : $key;
echo str_repeat("\t", $level),'