replace-string.xslt

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xsl:stylesheet [ <!ENTITY nbsp "&#x00A0;"> <!ENTITY amp "&#038;"> <!ENTITY euro "&#8364;"> ]>
<xsl:stylesheet 
	version="1.0" 
	xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
	xmlns:msxml="urn:schemas-microsoft-com:xslt"
	xmlns:umbraco.library="urn:umbraco.library" xmlns:Exslt.ExsltCommon="urn:Exslt.ExsltCommon" xmlns:Exslt.ExsltDatesAndTimes="urn:Exslt.ExsltDatesAndTimes" xmlns:Exslt.ExsltMath="urn:Exslt.ExsltMath" xmlns:Exslt.ExsltRegularExpressions="urn:Exslt.ExsltRegularExpressions" xmlns:Exslt.ExsltStrings="urn:Exslt.ExsltStrings" xmlns:Exslt.ExsltSets="urn:Exslt.ExsltSets"
	xmlns:exsl="http://exslt.org/common" extension-element-prefixes="exsl"
	exclude-result-prefixes="msxml umbraco.library Exslt.ExsltCommon Exslt.ExsltDatesAndTimes Exslt.ExsltMath Exslt.ExsltRegularExpressions Exslt.ExsltStrings Exslt.ExsltSets">


<xsl:output method="xml" omit-xml-declaration="yes"/>

<xsl:template name="replace-string">
	<xsl:param name="text"/>
	<xsl:param name="replace"/>
	<xsl:param name="with"/>
	<xsl:choose>
		<xsl:when test="contains($text,$replace)">
			<xsl:value-of select="substring-before($text,$replace)"/>
			<xsl:value-of select="$with" disable-output-escaping="yes" />
			<xsl:call-template name="replace-string">
				<xsl:with-param name="text" select="substring-after($text,$replace)"/>
				<xsl:with-param name="replace" select="$replace"/>
				<xsl:with-param name="with" select="$with"/>
			</xsl:call-template>
		</xsl:when>
		<xsl:otherwise>
			<xsl:value-of select="$text"/>
		</xsl:otherwise>
	</xsl:choose>
</xsl:template>

</xsl:stylesheet>