Support subsections in HTML output

[exim-website.git] / templates / doc / chapter.xsl

diff --git a/templates/doc/chapter.xsl b/templates/doc/chapter.xsl
index 17d772ad7a16cfa287fc448675ec22bb972f7290..03fa3485f9e97d4c44086ccbdfc6fc622eca71f4 100644 (file)
--- a/templates/doc/chapter.xsl
+++ b/templates/doc/chapter.xsl
@@ -80,7 +80,24 @@
       </xsl:template>
 
    <!-- Section -->
-      <xsl:template match="/chapter/section">
+      <xsl:template match="*/section">
+
+        <!-- Add 2 to the "level" attr for the html header level; default h3 -->
+        <xsl:variable name="hlevel">
+          <xsl:choose>
+             <xsl:when test="@level!=''"><xsl:value-of select="@level + 2"/></xsl:when>
+             <xsl:otherwise>3</xsl:otherwise>
+          </xsl:choose>
+        </xsl:variable>
+
+        <!-- Take the "sectprefix" attr, default position() -->
+        <xsl:variable name="sectprefix">
+          <xsl:choose>
+             <xsl:when test="@sectprefix!=''"> <xsl:value-of select="@sectprefix"/> </xsl:when>
+             <xsl:otherwise>                   <xsl:value-of select="position()"/>  </xsl:otherwise>
+          </xsl:choose>
+        </xsl:variable>
+
          <!-- Section Wrapper -->
          <div class="section{@class}">
 
@@ -92,9 +109,11 @@
                   </h3>
                </xsl:when>
                <xsl:otherwise>
-                  <h3 id="{@id}" class="{@class}">
-                     <xsl:value-of select="concat(position(),'. ',title)"/>
-                  </h3>
+                 <xsl:element name="h{$hlevel}">
+                   <xsl:attribute name="id">    <xsl:value-of select="@id"/>    </xsl:attribute>
+                   <xsl:attribute name="class"> <xsl:value-of select="@class"/> </xsl:attribute>
+                     <xsl:value-of select="concat($sectprefix,'. ',title)"/>
+                 </xsl:element>
                </xsl:otherwise>
             </xsl:choose>