XmlGenerator.class.php

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<?php
/* Copyright (C) NAVER <http://www.navercorp.com> */

class XmlGenerator
{

    function obj2xml($xml)
    {
        $buff = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n";

        foreach($xml as $nodeName => $nodeItem)
        {
            $buff .= $this->_makexml($nodeItem);
        }
        return $buff;
    }

    function _makexml($node)
    {
        $body = '';
        foreach($node as $key => $value)
        {
            switch($key)
            {
                case 'node_name' : break;
                case 'attrs' : {
                        $attrs = '';
                        if(isset($value))
                        {
                            foreach($value as $attrName => $attrValue)
                            {
                                $attrs .= sprintf(' %s="%s"', $attrName, htmlspecialchars($attrValue, ENT_COMPAT | ENT_HTML401, 'UTF-8', false));
                            }
                        }
                    }
                    break;
                case 'body' :
                    $body = $value;
                    break;
                default : {
                        if(is_array($value))
                        {
                            foreach($value as $idx => $arrNode)
                            {
                                $body .= $this->_makexml($arrNode);
                            }
                        }
                        else if(is_object($value))
                        {
                            $body = $this->_makexml($value);
                        }
                    }
            }
        }
        return sprintf('<%s%s>%s</%s>' . "\n", $node->node_name, $attrs, $body, $node->node_name);
    }

}
/* End of file XmlGenerator.class.php */
/* Location: ./classes/xml/XmlGenerator.class.php */