<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >DOMDocument->xinclude()</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="PHP 手册" HREF="index.html"><LINK REL="UP" TITLE="DOM Functions" HREF="ref.dom.html"><LINK REL="PREVIOUS" TITLE="DOMDocument->validate()" HREF="function.dom-domdocument-validate.html"><LINK REL="NEXT" TITLE="DOMDocumentFragment->appendXML()" HREF="function.dom-domdocumentfragment-appendxml.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP 手册</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.dom-domdocument-validate.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.dom-domdocumentfragment-appendxml.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.dom-domdocument-xinclude" ></A >DOMDocument->xinclude()</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN40391" ></A ><P > (no version information, might be only in CVS)</P >DOMDocument->xinclude() -- Substitutes XIncludes in a DOMDocument Object </DIV ><DIV CLASS="refsect1" ><A NAME="AEN40394" ></A ><H2 >说明</H2 >class <B CLASS="classname" >DOMDocument</B > { <BR ></BR >int <B CLASS="methodname" >xinclude</B > ( [int options] )<BR ></BR >}<P > This method substitutes <A HREF="http://www.w3.org/TR/xinclude/" TARGET="_top" >XIncludes</A > in a DOMDocument object. </P ><DIV CLASS="note" ><BLOCKQUOTE CLASS="note" ><P ><B >注意: </B > Due to libxml2 automatically resolving entities, this method will produce unexpected results if the included XML file have an attached DTD. </P ></BLOCKQUOTE ></DIV ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN40409" ></A ><H2 >参数</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" >options</CODE ></DT ><DD ><P > <A HREF="ref.libxml.html#libxml.constants" >libxml parameters</A >. Available since PHP 5.1.0 and Libxml 2.6.7. </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN40419" ></A ><H2 >返回值</H2 ><P > Returns the number of XIncludes in the document. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN40422" ></A ><H2 >范例</H2 ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN40425" ></A ><P ><B >例 1. DOMDocument->xinclude() example</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br /><br />$xml </font><font color="#007700">= <<<EOD<br /></font><font color="#0000BB"><?xml version="1.0" ?><br /><chapter xmlns:xi="http://www.w3.org/2001/XInclude"><br /> <title>Books of the other guy..</title><br /> <para><br /> <xi:include href="book.xml"><br /> <xi:fallback><br /> <error>xinclude: book.xml not found</error><br /> </xi:fallback><br /> </xi:include><br /> </para><br /></chapter><br /></font><font color="#007700">EOD;<br /><br /></font><font color="#0000BB">$dom </font><font color="#007700">= new </font><font color="#0000BB">DOMDocument</font><font color="#007700">;<br /><br /></font><font color="#FF8000">// let's have a nice output<br /></font><font color="#0000BB">$dom</font><font color="#007700">-></font><font color="#0000BB">preserveWhiteSpace </font><font color="#007700">= </font><font color="#0000BB">false</font><font color="#007700">;<br /></font><font color="#0000BB">$dom</font><font color="#007700">-></font><font color="#0000BB">formatOutput </font><font color="#007700">= </font><font color="#0000BB">true</font><font color="#007700">;<br /><br /></font><font color="#FF8000">// load the XML string defined above<br /></font><font color="#0000BB">$dom</font><font color="#007700">-></font><font color="#0000BB">loadXML</font><font color="#007700">(</font><font color="#0000BB">$xml</font><font color="#007700">);<br /><br /></font><font color="#FF8000">// substitute xincludes<br /></font><font color="#0000BB">$dom</font><font color="#007700">-></font><font color="#0000BB">xinclude</font><font color="#007700">();<br /><br />echo </font><font color="#0000BB">$dom</font><font color="#007700">-></font><font color="#0000BB">saveXML</font><font color="#007700">();<br /><br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ><P >上例的输出类似于:</P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><PRE CLASS="xml" ><?xml version="1.0"?> <chapter xmlns:xi="http://www.w3.org/2001/XInclude"> <title>Books of the other guy..</title> <para> <row xml:base="/home/didou/book.xml"> <entry>The Grapes of Wrath</entry> <entry>John Steinbeck</entry> <entry>en</entry> <entry>0140186409</entry> </row> <row xml:base="/home/didou/book.xml"> <entry>The Pearl</entry> <entry>John Steinbeck</entry> <entry>en</entry> <entry>014017737X</entry> </row> <row xml:base="/home/didou/book.xml"> <entry>Samarcande</entry> <entry>Amine Maalouf</entry> <entry>fr</entry> <entry>2253051209</entry> </row> </para> </chapter></PRE ></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.dom-domdocument-validate.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >起始页</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.dom-domdocumentfragment-appendxml.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >DOMDocument->validate()</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.dom.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >DOMDocumentFragment->appendXML()</TD ></TR ></TABLE ></DIV ></BODY ></HTML >