1<?xml version="1.0" encoding="iso-8859-1"?> 2<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 3 xmlns:php="http://php.net/xsl" 4> 5 <xsl:output method="text" encoding="iso-8859-1" indent="no"/> 6<!-- <xsl:param name="foo" select="'bar'"/>--> 7 <xsl:template match="/"> 8 <xsl:value-of select="php:function('ucwords','this is an example')"/> 9 </xsl:template> 10</xsl:stylesheet> 11