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<?xml version='1.0'?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:hl="java:net.sf.xslthl.ConnectorSaxon6"
xmlns:exsl="http://exslt.org/common"
exclude-result-prefixes="exsl hl"
version='1.0'>
<!-- ********************************************************************
$Id: common.xsl,v 1.1 2007/01/22 15:54:42 bjori Exp $
********************************************************************
This file is part of the XSL DocBook Stylesheet distribution.
See ../README or http://nwalsh.com/docbook/xsl/ for copyright
and other information.
******************************************************************** -->
<!-- You can override this template to do more complex mapping of
language attribute to highlighter language ID (see xslthl-config.xml) -->
<xsl:template name="language.to.xslthl">
<xsl:param name="context"/>
<xsl:choose>
<xsl:when test="$context/@language != ''">
<xsl:value-of select="$context/@language"/>
</xsl:when>
<xsl:when test="$highlight.default.language != ''">
<xsl:value-of select="$highlight.default.language"/>
</xsl:when>
</xsl:choose>
</xsl:template>
<xsl:template name="apply-highlighting">
<xsl:choose>
<!-- Do we want syntax highlighting -->
<xsl:when test="$highlight.source != 0 and function-available('hl:highlight')">
<xsl:variable name="language">
<xsl:call-template name="language.to.xslthl">
<xsl:with-param name="context" select="."/>
</xsl:call-template>
</xsl:variable>
<xsl:choose>
<xsl:when test="$language != ''">
<xsl:variable name="content">
<xsl:apply-templates/>
</xsl:variable>
<xsl:apply-templates select="hl:highlight($language, exsl:node-set($content))"/>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates/>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<!-- No syntax highlighting -->
<xsl:otherwise>
<xsl:apply-templates/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
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