mirror of
https://github.com/sigmasternchen/php-doc-en
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96c9d88bad
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@297028 c90b9560-bf6c-de11-be94-00142212c4b1
145 lines
3.6 KiB
XML
145 lines
3.6 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="domdocument.importnode" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>DOMDocument::importNode</refname>
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<refpurpose>Import node into current document</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>DOMNode</type><methodname>DOMDocument::importNode</methodname>
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<methodparam><type>DOMNode</type><parameter>importedNode</parameter></methodparam>
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<methodparam choice="opt"><type>bool</type><parameter>deep</parameter></methodparam>
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</methodsynopsis>
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<para>
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This function returns a copy of the node to import and associates it with
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the current document.
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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>importedNode</parameter></term>
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<listitem>
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<para>
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The node to import.
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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>deep</parameter></term>
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<listitem>
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<para>
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If set to &true;, this method will recursively import the subtree under
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the <parameter>importedNode</parameter>.
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</para>
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<note>
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<para>
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To copy the nodes attributes <parameter>deep</parameter> needs to be set to &true;
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</para>
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</note>
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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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The copied node or &false;, if it cannot be copied.
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</para>
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</refsect1>
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<refsect1 role="errors">
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&reftitle.errors;
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<para>
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<classname>DOMException</classname> is thrown if node cannot be imported.
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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><function>DOMDocument::importNode</function> example</title>
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<para>
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Copying nodes between documents.
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</para>
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<programlisting role="php">
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<![CDATA[
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<?php
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$orgdoc = new DOMDocument;
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$orgdoc->loadXML("<root><element><child>text in child</child></element></root>");
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// The node we want to import to a new document
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$node = $orgdoc->getElementsByTagName("element")->item(0);
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// Create a new document
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$newdoc = new DOMDocument;
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$newdoc->formatOutput = true;
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// Add some markup
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$newdoc->loadXML("<root><someelement>text in some element</someelement></root>");
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echo "The 'new document' before copying nodes into it:\n";
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echo $newdoc->saveXML();
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// Import the node, and all its children, to the document
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$node = $newdoc->importNode($node, true);
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// And then append it to the "<root>" node
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$newdoc->documentElement->appendChild($node);
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echo "\nThe 'new document' after copying the nodes into it:\n";
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echo $newdoc->saveXML();
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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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The 'new document' before copying nodes into it:
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<?xml version="1.0"?>
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<root>
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<someelement>text in some element</someelement>
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</root>
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The 'new document' after copying the nodes into it:
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<?xml version="1.0"?>
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<root>
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<someelement>text in some element</someelement>
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<element>
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<child>text in child</child>
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</element>
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</root>
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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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</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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