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DOM XML DOMXPath->registerNamespace()

Last updated: Sat, 27 Jan 2007

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# dom_import_simplexml

(PHP 5)

dom_import_simplexml -- Gets a DOMElement object from a SimpleXMLElement object

## Описание

DOMElement dom_import_simplexml ( SimpleXMLElement node )

This function takes the node `node` of class SimpleXML and makes it into a DOMElement node. This new object can then be used as a native DOMElement node.

## Список параметров

`node`

  The SimpleXMLElement node.

## Возвращаемые значения

The DOMElement node added or `FALSE` if any errors occur.

## Примеры

Пример 1. Import SimpleXML into DOM with dom_import_simplexml()

`<?php
$sxe = simplexml_load_string('<books><book><title>blah</title></book></books>');
if ($sxe === false) {
echo 'Error while parsing the document';
exit;
}
$dom_sxe = dom_import_simplexml($sxe);
if (!$dom_sxe) {
echo 'Error while converting XML';
exit;
}
$dom = new DOMDocument('1.0');
$dom_sxe = $dom->importNode($dom_sxe, true);
$dom_sxe = $dom->appendChild($dom_sxe);
echo $dom->saveXML();
?>`

## Смотрите также

simplexml_import_dom()

add a note User Contributed Notes
dom_import_simplexml
justinpatrin at php dot net
01-Jun-2006 09:44
`I've found that newer versions of PHP5 require some special syntax in order to properly convert between SimpleXML and DOM. It's not as easy as calling dom_import_simplexml() with a SimpleXML node. To get a proper DOM document (which you need to do most things) you need:
<?php
//$xml is a SimpleXML instance
$domnode = dom_import_simplexml($xml);
$dom = new DOMDocument();
$domnode = $dom->importNode($domnode, true);
$dom->appendChild($domnode);
?>
Switching back, though, is, well...simple.
<?php
//$dom is a DOMDocument instance
$xml = simplexml_import_dom($dom);
?>`
add a note
DOM XML DOMXPath->registerNamespace()

Last updated: Sat, 27 Jan 2007
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