XSLTProcessor
PHP Manual

XSLTProcessor::registerPHPFunctions

(No version information available, might be only in CVS)

XSLTProcessor::registerPHPFunctionsEnables the ability to use PHP functions as XSLT functions

Opis

XSLTProcessor
void registerPHPFunctions ([ mixed $restrict ] )

This method enables the ability to use PHP functions as XSLT functions within XSL stylesheets.

Parametry

restrict

Use this parameter to only allow certain functions to be called from XSLT.

This parameter can be either a string (a function name) or an array of functions.

Zwracane wartości

żadna wartość nie jest zwracana.

Przykłady

Example #1 Simple PHP Function call from a stylesheet

<?php
$xml 
= <<<EOB
<allusers>
 <user>
  <uid>bob</uid>
 </user>
 <user>
  <uid>joe</uid>
 </user>
</allusers>
EOB;
$xsl = <<<EOB
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" 
     xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
     xmlns:php="http://php.net/xsl">
<xsl:output method="html" encoding="utf-8" indent="yes"/>
 <xsl:template match="allusers">
  <html><body>
    <h2>Users</h2>
    <table>
    <xsl:for-each select="user">
      <tr><td>
        <xsl:value-of
             select="php:function('ucfirst',string(uid))"/>
      </td></tr>
    </xsl:for-each>
    </table>
  </body></html>
 </xsl:template>
</xsl:stylesheet>
EOB;
$xmldoc DOMDocument::loadXML($xml);
$xsldoc DOMDocument::loadXML($xsl);

$proc = new XSLTProcessor();
$proc->registerPHPFunctions();
$proc->importStyleSheet($xsldoc);
echo 
$proc->transformToXML($xmldoc);
?>

Rejestr zmian

Wersja Opis
5.1.0 The restrict parameter was added.


XSLTProcessor
PHP Manual