<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >XSLTProcessor::registerPHPFunctions</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="XSL functions" HREF="ref.xsl.html"><LINK REL="PREVIOUS" TITLE="XSLTProcessor::importStylesheet" HREF="function.xsl-xsltprocessor-import-stylesheet.html"><LINK REL="NEXT" TITLE="XSLTProcessor::removeParameter" HREF="function.xsl-xsltprocessor-remove-parameter.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.xsl-xsltprocessor-import-stylesheet.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.xsl-xsltprocessor-remove-parameter.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.xsl-xsltprocessor-register-php-functions" ></A >XSLTProcessor::registerPHPFunctions</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN246228" ></A ><P > (no version information, might be only in CVS)</P >XSLTProcessor::registerPHPFunctions -- Enables the ability to use PHP functions as XSLT functions</DIV ><DIV CLASS="refsect1" ><A NAME="AEN246231" ></A ><H2 >说明</H2 >class <B CLASS="classname" >XSLTProcessor</B > { <BR ></BR >void <B CLASS="methodname" >registerPHPFunctions</B > ( [mixed restrict] )<BR ></BR >}<P > This method enables the ability to use PHP functions as XSLT functions within XSL stylesheets. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN246243" ></A ><H2 >参数</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" >restrict</CODE ></DT ><DD ><P > Use this parameter to only allow certain functions to be called from XSLT. </P ><P > This parameter can be either a string (a function name) or an array of functions. </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN246253" ></A ><H2 >返回值</H2 ><P > 无返回值。 </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN246256" ></A ><H2 >范例</H2 ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN246259" ></A ><P ><B >例 1. Simple PHP Function call from a stylesheet</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br />$xml </font><font color="#007700">= <<<EOB<br /></font><font color="#0000BB"><allusers><br /> <user><br /> <uid>bob</uid><br /> </user><br /> <user><br /> <uid>joe</uid><br /> </user><br /></allusers><br /></font><font color="#007700">EOB;<br /></font><font color="#0000BB">$xsl </font><font color="#007700">= <<<EOB<br /></font><font color="#0000BB"><?xml version="1.0" encoding="UTF-8"?><br /><xsl:stylesheet version="1.0" <br /> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"<br /> xmlns:php="http://php.net/xsl"><br /><xsl:output method="html" encoding="utf-8" indent="yes"/><br /> <xsl:template match="allusers"><br /> <html><body><br /> <h2>Users</h2><br /> <table><br /> <xsl:for-each select="user"><br /> <tr><td><br /> <xsl:value-of<br /> select="php:function('ucfirst',string(uid))"/><br /> </td></tr><br /> </xsl:for-each><br /> </table><br /> </body></html><br /> </xsl:template><br /></xsl:stylesheet><br /></font><font color="#007700">EOB;<br /></font><font color="#0000BB">$xmldoc </font><font color="#007700">= </font><font color="#0000BB">DOMDocument</font><font color="#007700">::</font><font color="#0000BB">loadXML</font><font color="#007700">(</font><font color="#0000BB">$xml</font><font color="#007700">);<br /></font><font color="#0000BB">$xsldoc </font><font color="#007700">= </font><font color="#0000BB">DOMDocument</font><font color="#007700">::</font><font color="#0000BB">loadXML</font><font color="#007700">(</font><font color="#0000BB">$xsl</font><font color="#007700">);<br /><br /></font><font color="#0000BB">$proc </font><font color="#007700">= new </font><font color="#0000BB">XSLTProcessor</font><font color="#007700">();<br /></font><font color="#0000BB">$proc</font><font color="#007700">-></font><font color="#0000BB">registerPHPFunctions</font><font color="#007700">();<br /></font><font color="#0000BB">$proc</font><font color="#007700">-></font><font color="#0000BB">importStyleSheet</font><font color="#007700">(</font><font color="#0000BB">$xsldoc</font><font color="#007700">);<br />echo </font><font color="#0000BB">$proc</font><font color="#007700">-></font><font color="#0000BB">transformToXML</font><font color="#007700">(</font><font color="#0000BB">$xmldoc</font><font color="#007700">);<br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN246262" ></A ><H2 >更新日志</H2 ><P > <DIV CLASS="informaltable" ><P ></P ><A NAME="AEN246265" ></A ><TABLE BORDER="1" CLASS="CALSTABLE" ><COL><COL><THEAD ><TR ><TH >版本</TH ><TH >说明</TH ></TR ></THEAD ><TBODY ><TR ><TD >5.1.0</TD ><TD > The <CODE CLASS="parameter" >restrict</CODE > parameter was added. </TD ></TR ></TBODY ></TABLE ><P ></P ></DIV > </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.xsl-xsltprocessor-import-stylesheet.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.xsl-xsltprocessor-remove-parameter.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >XSLTProcessor::importStylesheet</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.xsl.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >XSLTProcessor::removeParameter</TD ></TR ></TABLE ></DIV ></BODY ></HTML >