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使用PHP 5.0 轻松解析XML文档（3）
发表于：2007-07-01来源：作者：点击数：
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文件:SimpleDocumentRoot. php ＜?php/** *========================================================= * * @author hahawen(大龄青年) * @since 2004-12-04 * @copyright Copyright (c) 2004, NxCoder Group * *==========================================
文件:SimpleDocumentRoot.php |
＜?php
/**
*=========================================================
*
* @author hahawen(大龄青年)
* @since 2004-12-04
* @copyright Copyright (c) 2004, NxCoder Group
*
*=========================================================
*/
/**
* class SimpleDocumentRoot
* xml root class, include values/attributes/subnodes.
* all this pachage@#s is work for xml file, and method is action as DOM.
*
* @package SmartWeb.common.xml
* @version 1.0
*/
class SimpleDocumentRoot extends SimpleDocumentBase
{
private $prefixStr = @#＜?xml version="1.0" encoding="utf-8" ?＞@#;
private $nodeLists = array();
function __construct($nodeTag)
{
parent::__construct($nodeTag);
}
public function createNodeObject($pNodeId, $name, $attributes)
{
$seq = sizeof($this-＞nodeLists);
$tmpObject = new SimpleDocumentNode($this, $pNodeId, $name, $seq);
$tmpObject-＞setAttributes($attributes);
$this-＞nodeLists[$seq] = $tmpObject;
return $tmpObject;
}
public function removeNodeById($id)
{
if(sizeof($this-＞nodeLists)==1)
$this-＞nodeLists = array();
else
unset($this-＞nodeLists[$id]);
}
public function getNodeById($id)
{
return $this-＞nodeLists[$id];
}
public function createNode($name, $attributes)
{
return $this-＞createNodeByName($this, $name, $attributes, -1);
}
public function removeNode($name)
{
return $this-＞removeNodeByName($this, $name);
}
public function getNode($name=null)
{
return $this-＞getNodeByName($this, $name);
}
public function getSaveXml()
{
$prefixSpace = "";
$str = $this-＞prefixStr."\r\n";
return $str.parent::getSaveXml(0);
}
}
?＞
|
