mirror of
https://github.com/sigmasternchen/php-doc-en
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e58a9d9926
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@179773 c90b9560-bf6c-de11-be94-00142212c4b1
105 lines
2.8 KiB
XML
105 lines
2.8 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.9 $ -->
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<refentry id='function.simplexml-load-string'>
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<refnamediv>
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<refname>simplexml_load_string</refname>
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<refpurpose>
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Interprets a string of XML into an object
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</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>object</type><methodname>simplexml_load_string</methodname>
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<methodparam><type>string</type><parameter>data</parameter></methodparam>
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<methodparam choice="opt"><type>string</type><parameter>class_name</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>options</parameter></methodparam>
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</methodsynopsis>
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<para>
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This function will take the well-formed xml string
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<parameter>data</parameter> and return an <type>object</type> of class
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<type>SimpleXMLElement</type> with properties containing the data held
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within the xml document. If any errors occur, it returns &false;.
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</para>
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<para>
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You may use the optional <parameter>class_name</parameter> parameter so
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that <function>simplexml_load_string</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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<para>
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Since PHP 5.1.0 and Libxml 2.6.0, you may also use the
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<parameter>options</parameter> parameter to specify <link
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linkend="libxml.constants">additional Libxml parameters</link>.
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</para>
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<para>
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<example>
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<title>Interpret an XML string</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$string = <<<XML
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<?xml version='1.0'?>
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<document>
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<title>Forty What?</title>
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<from>Joe</from>
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<to>Jane</to>
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<body>
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I know that's the answer -- but what's the question?
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</body>
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</document>
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XML;
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$xml = simplexml_load_string($string);
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var_dump($xml);
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?>
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]]>
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</programlisting>
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<para>
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This script will display:
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</para>
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<screen>
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<![CDATA[
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SimpleXMLElement Object
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(
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[title] => Forty What?
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[from] => Joe
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[to] => Jane
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[body] =>
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I know that's the answer -- but what's the question?
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)
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]]>
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</screen>
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<simpara>
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At this point, you can go about using <literal>$xml->body</literal>
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and such.
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</simpara>
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</example>
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</para>
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<para>
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See also: <function>simplexml_load_file</function>.
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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:"../../../../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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