mirror of
https://github.com/php/doc-zh.git
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167 lines
3.8 KiB
XML
167 lines
3.8 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: 9b1673cf114a1e10c4563ab9223cb56aed552b89 Maintainer: class007 Status: ready -->
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<!-- CREDITS: mowangjuanzi, Luffy -->
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<refentry xml:id="function.xml-set-object" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>xml_set_object</refname>
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<refpurpose>在对象中使用 XML 解析器</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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&warn.deprecated.function-8-4-0;
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</refsynopsisdiv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<modifier role="attribute">#[\Deprecated]</modifier>
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<type>true</type><methodname>xml_set_object</methodname>
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<methodparam><type>XMLParser</type><parameter>parser</parameter></methodparam>
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<methodparam><type>object</type><parameter>object</parameter></methodparam>
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</methodsynopsis>
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<para>
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此函数允许在 <parameter>object</parameter> 内部使用 <parameter>parser</parameter>。所有回调函数都可以用
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<function>xml_set_element_handler</function> 等设置，并假定为 <parameter>object</parameter> 的方法。
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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>parser</parameter></term>
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<listitem>
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<para>
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指向对象内要使用的 XML 解析器。
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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>object</parameter></term>
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<listitem>
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<para>
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使用 XML 解析器的对象。
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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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&return.true.always;
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</para>
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</refsect1>
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<refsect1 role="changelog">
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&reftitle.changelog;
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<informaltable>
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<tgroup cols="2">
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<thead>
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<row>
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<entry>&Version;</entry>
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<entry>&Description;</entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry>8.4.0</entry>
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<entry>
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此函数现已弃用，代替办法是将适当的 <type>callable</type> 值传递给 <function>xml_set_</function>
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</entry>
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</row>
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&xml.changelog.parser-param;
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</tbody>
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</tgroup>
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</informaltable>
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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>xml_set_object</function> 示例</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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class CustomXMLParser
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{
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private $parser;
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function __construct()
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{
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$this->parser = xml_parser_create();
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xml_set_object($this->parser, $this);
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xml_set_element_handler($this->parser, "tag_open", "tag_close");
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xml_set_character_data_handler($this->parser, "cdata");
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}
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function parse($data)
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{
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xml_parse($this->parser, $data);
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}
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function tag_open($parser, $tag, $attributes)
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{
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var_dump($tag, $attributes);
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}
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function cdata($parser, $cdata)
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{
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var_dump($cdata);
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}
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function tag_close($parser, $tag)
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{
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var_dump($tag);
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}
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}
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$xml_parser = new CustomXMLParser();
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$xml_parser->parse("<A ID='hallo'>PHP</A>");
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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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string(1) "A"
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array(1) {
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["ID"]=>
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string(5) "hallo"
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}
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string(3) "PHP"
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string(1) "A"
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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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