[xsl] Processing 2 times the same node without copying content...

Hello!

I have following problem: I need to add anchor support for quite big
stylesheets which produce HTML output. So I want to copy @id / add <a
name="{(_at_)id}"> to the result tree. But the problem is I can't do it in
this way:

<!-- HTML ANCHORS -->
<xsl:template match="*[(_at_)id]" priority="2">
        <a name="{(_at_)id}"/>
        
        <xsl:variable name="content">
                <xsl:copy>
                        <xsl:apply-templates mode="anchor" select="@*|node()"/>
                </xsl:copy>
        </xsl:variable>
        
        <xsl:apply-templates select="xalan:nodeset($content)"/>
</xsl:template>

<xsl:template match="node()" mode="anchor">
        <xsl:copy-of select="."/>
</xsl:template>

<xsl:template match="@*" mode="anchor">
        <xsl:choose>
                <xsl:when test="name()='id'">   
                </xsl:when>
                <xsl:otherwise>
                        <xsl:copy>
                                <xsl:apply-templates select="."/>
                        </xsl:copy>     
                </xsl:otherwise>
        </xsl:choose>
</xsl:template>

Because as far as I know xalan:nodeset changes input tree and that
stylesheet involve counting on preceding elements (to calculate how
many page breaks appeared). So I can't do that way :(.

Is there anyway to apply-templates on self node and ommiting some
attributes? It would be thing I am looking for... Thanks for help!

Regards,
Adam Komisarek

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