DOMDocumentFragment::appendXML

(PHP 5 >= 5.1.0, PHP 7)

DOMDocumentFragment::appendXML — Append raw XML data

说明

public bool DOMDocumentFragment::appendXML ( string $data )

Appends raw XML data to a DOMDocumentFragment.

This method is not part of the DOM standard. It was created as a simpler approach for appending an XML DocumentFragment in a DOMDocument.

If you want to stick to the standards, you will have to create a temporary DOMDocument with a dummy root and then loop through the child nodes of the root of your XML data to append them.

参数

data: XML to append.

返回值

成功时返回 TRUE ，或者在失败时返回 FALSE 。

范例

Example #1 Appending XML data to your document

  <?php
$doc  = new  DOMDocument ();
 $doc -> loadXML ( "<root/>" );
 $f  =  $doc -> createDocumentFragment ();
 $f -> appendXML ( "<foo>text</foo><bar>text2</bar>" );
 $doc -> documentElement -> appendChild ( $f );
echo  $doc -> saveXML (); 
 ?>

以上例程会输出：

<?xml version="1.0"?>
<root><foo>text</foo><bar>text2</bar></root>

用户评论:

[#1] lpetrov(AT)axisvista.com [2007-07-20 17:45:02]

Here is (maybe) a better example:

public function replaceNodeXML(&$node,$xml) {
$f = $this->dom->createDocumentFragment();
$f->appendXML($xml);
$node->parentNode->replaceChild($f,$node);
}

Copied from the "PHP5 Dom Based Template" article at:
http://blog.axisvista.com/?p=35