<?php

function parse_config($node,$name = 'var',$attribut = 'name')
    {
        @$configs = $node->childNodes;
        if($configs)
            {
                $array = array();
                
                foreach($configs as $value)
                    {
                        if($value->nodeName == $name)
                            {
                                if($value->getElementsByTagName($name)->length == 0)
                                    {
                                        $array[$value->getAttribute($attribut)] = trim($value->textContent);
                                    }
                                else $array[$value->getAttribute($attribut)] = parse_config($value,$name,$attribut);
                            }
                    }
                return $array;
            }
        else return array();
    }

/*function parse($file)
    {
        $xml = new DOMDocument();
        
        $xml->load($file);
        #$xml->validate();
        
        if($root = $xml->documentElement->getAttribute('root'))
            {
                if($root == substr(FILE,0,strlen($root)))
                    {
                        $search = substr(FILE,strlen($root));
                        
                        $paths = explode('/',$search);
                        $paths2 = $paths;
                        foreach($paths as $key => $path)
                            {
                                for($i = $key - 1; $i >= 0; $i--)
                                    {
                                        $paths2[$key] = $paths[$i] . '/' . $paths2[$key];
                                    }
                                if($key != count($paths) - 1) $paths2[$key] .= '/';
                            }
                        
                        foreach($xml->getElementsByTagName('config') as $value)
                            {
                                $config[$value->getAttribute('match')] = $value;
                            }
                        
                        $parsed = array();
                        array_unshift($paths2,'*');
                        
                        foreach($paths2 as $path)
                            {
                                if($config[$path]) $parsed = array_merge($parsed,parse_config($config[$path]));
                            }
                        
                        return $parsed;
                }
            }
        else return FALSE;
    }

define('FILE','/var/www/site/test/test.php');

print_r(parse('../config/root.xml'));*/

?>