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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.dom-import-simplexml" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>dom_import_simplexml</refname>
<refpurpose>
Gets a <classname>DOMElement</classname> object from a
<classname>SimpleXMLElement</classname> object
</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type class="union"><type>DOMAttr</type><type>DOMElement</type></type><methodname>dom_import_simplexml</methodname>
<methodparam><type>object</type><parameter>node</parameter></methodparam>
</methodsynopsis>
<para>
This function takes the given attribute or element <parameter>node</parameter> (a
<classname>SimpleXMLElement</classname> instance) and creates a
<classname>DOMAttr</classname> or <classname>DOMElement</classname> node, repectively.
The new <classname>DOMNode</classname> refers to the same underlying XML node
as the <classname>SimpleXMLElement</classname>.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>node</parameter></term>
<listitem>
<para>
The attribute or element node to import (a <classname>SimpleXMLElement</classname> instance).
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
The <classname>DOMAttr</classname> or <classname>DOMElement</classname>.
</para>
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>8.0.0</entry>
<entry>
This function no longer returns &null; on failure.
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<example>
<title>Import SimpleXML into DOM with <function>dom_import_simplexml</function></title>
<programlisting role="php">
<![CDATA[
<?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();
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
<?xml version="1.0"?>
<books><book><title>blah</title></book></books>
]]>
</screen>
</example>
<example>
<title>Import SimpleXML into DOM and modify SimpleXML through DOM</title>
<simpara>
Error handling omitted for brevity.
</simpara>
<programlisting role="php">
<![CDATA[
<?php
$sxe = simplexml_load_string('<books><book><title>blah</title></book></books>');
$elt = dom_import_simplexml($sxe);
$elt->setAttribute("foo", "bar");
echo $sxe->asXML();
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
<?xml version="1.0"?>
<books foo="bar"><book><title>blah</title></book></books>
]]>
</screen>
</example>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>simplexml_import_dom</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
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vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->
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