mirror of
https://github.com/php/doc-en.git
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Máté Kocsis
118 lines
3.1 KiB
XML
118 lines
3.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="function.simplexml-import-dom" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>simplexml_import_dom</refname>
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<refpurpose>Get a <literal>SimpleXMLElement</literal> object from a DOM node</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type class="union"><type>SimpleXMLElement</type><type>null</type></type><methodname>simplexml_import_dom</methodname>
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<methodparam><type class="union"><type>SimpleXMLElement</type><type>DOMNode</type></type><parameter>node</parameter></methodparam>
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<methodparam choice="opt"><type class="union"><type>string</type><type>null</type></type><parameter>class_name</parameter><initializer>SimpleXMLElement::class</initializer></methodparam>
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</methodsynopsis>
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<para>
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This function takes a node of a <link linkend="book.dom">DOM</link>
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document and makes it into a SimpleXML node. This new object can
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then be used as a native SimpleXML element.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>node</parameter></term>
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<listitem>
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<para>
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A <link linkend="book.dom">DOM</link> Element node
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>class_name</parameter></term>
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<listitem>
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<para>
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You may use this optional parameter so that
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<function>simplexml_import_dom</function> will return an object of
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the specified class. That class should extend the
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<type>SimpleXMLElement</type> class.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Returns a <type>SimpleXMLElement</type> or &null; on failure.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title>Importing DOM</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$dom = new DOMDocument;
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$dom->loadXML('<books><book><title>blah</title></book></books>');
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if (!$dom) {
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echo 'Error while parsing the document';
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exit;
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}
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$s = simplexml_import_dom($dom);
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echo $s->book[0]->title;
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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blah
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]]>
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</screen>
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</example>
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>dom_import_simplexml</function></member>
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<member><xref linkend="simplexml.examples-basic"/></member>
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</simplelist>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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