[xsl] reduce xsl code...

["Web Developer" <armyofda12mnkeys@xxxxxxxxx>]

Hello all,

I created an xhtml-like schema and made 2 xsl files to translate the
respected xml file into html or pdf.

Anyway, I was wondering if the code similar to code below can be
reduced somehow by grouping it together in the 1 XSL file.

html xsl file...

<xsl:template match="h3">
<h3>

<!-- set default margin if not set -->
<xsl:variable name="marginVal">
<xsl:choose>
<xsl:when test="@margin">margin:<xsl:value-of select="@margin"/>;</xsl:when>
<xsl:otherwise>
	<xsl:choose>		
		<xsl:when test="@margin-top |@margin-right |@margin-bottom| @margin-left">
			<xsl:if test="@margin-top">margin-top:<xsl:value-of
select="@margin-top"/>;</xsl:if>
			<xsl:if test="@margin-right">margin-right:<xsl:value-of
select="@margin-right"/>;</xsl:if>
			<xsl:if test="@margin-bottom">margin-bottom:<xsl:value-of
select="@margin-bottom"/>;</xsl:if>
			<xsl:if test="@margin-left">margin-left:<xsl:value-of
select="@margin-left"/>;</xsl:if>
		</xsl:when>
		<xsl:otherwise>margin:5px 0px 0px 0px;</xsl:otherwise>	
	</xsl:choose>
</xsl:otherwise>	
</xsl:choose>

</xsl:variable>


<xsl:if test="@color |@background-color |@text-indent|@text-align
|@font-family |@font-size |@border-style |@border-color |@border-width
|@border| @border-top | @border-right | @border-bottom | @border-left
|@padding | @padding-top | @padding-right | @padding-bottom |
@padding-left | $marginVal |@bold
|@italic|@underline|@vertical-align">
<xsl:attribute name="style">
	<xsl:if test="@bold='true'">font-weight:bold;</xsl:if>
	<xsl:if test="@italic='true'">font-style:italic;</xsl:if>
	<xsl:if test="@underline='true'">text-decoration:underline;</xsl:if>
	<xsl:if test="@color">color:<xsl:value-of select="@color"/>;</xsl:if>
	<xsl:if test="@background-color">background-color:<xsl:value-of
select="@background-color"/>;</xsl:if>
	<xsl:if test="@text-indent">text-indent:<xsl:value-of
select="@text-indent"/>;</xsl:if>
	<xsl:if test="@text-align">text-align:<xsl:value-of
select="@text-align"/>;</xsl:if>
	<xsl:if test="@font-family">font-family:<xsl:value-of
select="@font-family"/>;</xsl:if>
	<xsl:if test="@font-size">font-size:<xsl:value-of
select="@font-size"/>;</xsl:if>
	<xsl:if test="@border-style">border-style:<xsl:value-of
select="@border-style"/>;</xsl:if>
	<xsl:if test="@border-color">border-color:<xsl:value-of
select="@border-color"/>;</xsl:if>
	<xsl:if test="@border-width">border-width:<xsl:value-of
select="@border-width"/>;</xsl:if>
	<xsl:if test="@border">border:<xsl:value-of select="@border"/>;</xsl:if>
	<xsl:if test="@border-top">border-top:<xsl:value-of
select="@border-top"/>;</xsl:if>
	<xsl:if test="@border-right">border-right:<xsl:value-of
select="@border-right"/>;</xsl:if>
	<xsl:if test="@border-bottom">border-bottom:<xsl:value-of
select="@border-bottom"/>;</xsl:if>
	<xsl:if test="@border-left">border-left:<xsl:value-of
select="@border-left"/>;</xsl:if>
	<xsl:if test="@vertical-align">vertical-align:<xsl:value-of
select="@vertical-align"/>;</xsl:if>
	<xsl:if test="@padding">padding:<xsl:value-of select="@padding"/>;</xsl:if>		
	<xsl:if test="@padding-top">padding-top:<xsl:value-of
select="@padding-top"/></xsl:if>
	<xsl:if test="@padding-right">padding-right:<xsl:value-of
select="@padding-right"/></xsl:if>
	<xsl:if test="@padding-bottom">padding-bottom:<xsl:value-of
select="@padding-bottom"/></xsl:if>
	<xsl:if test="@padding-left">padding-left:<xsl:value-of
select="@padding-left"/></xsl:if>
		
	<xsl:if test="$marginVal"><xsl:value-of select="$marginVal"/></xsl:if>		
	
</xsl:attribute>
</xsl:if>
<xsl:value-of select="."/></h3>
</xsl:template>


Same template as above basically is repeated for match="h1" to "h6",
but code starts getting a bit bulky.

plus the FO xsl file too can be shrinked using same principle someone
here can recommend :).

Thanks in advance,
Arian