<refentry xmlns="http://docbook.org/ns/docbook"
          xmlns:xlink="http://www.w3.org/1999/xlink"
          xmlns:xi="http://www.w3.org/2001/XInclude"
          xmlns:src="http://nwalsh.com/xmlns/litprog/fragment"
          xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
          version="5.0" xml:id="make.clean.html">
<refmeta>
<refentrytitle>make.clean.html</refentrytitle>
<refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>make.clean.html</refname>
<refpurpose>Make HTML conform to modern coding standards</refpurpose>
</refnamediv>

<refsynopsisdiv>
<src:fragment xml:id="make.clean.html.frag">
<xsl:param name="make.clean.html" select="0"/>
</src:fragment>
</refsynopsisdiv>

<refsection><info><title>Description</title></info>

<para>If <parameter>make.clean.html</parameter> is true, the stylesheets take
extra effort to ensure that the resulting HTML is conforms to
modern HTML coding standards.  In addition to eliminating
excessive and noncompliant coding, it moves presentation
HTML coding to a CSS stylesheet.</para>

<para>The resulting HTML is dependent on
CSS for formatting, and so the stylesheet is capable of
generating a supporting CSS file. The <parameter>docbook.css.source</parameter>
and <parameter>custom.css.source</parameter> parameters control
how a CSS file is generated.</para>

<para>If you require your CSS to reside in the HTML 
<tag>head</tag> element, then the <parameter>generate.css.header</parameter>
can be used to do that.</para>

<para>The <parameter>make.clean.html</parameter> parameter is
different from <parameter>html.cleanup</parameter>
because the former changes the resulting markup; it does not use extension functions
like the latter to manipulate result-tree-fragments,
and is therefore applicable to any XSLT processor.</para>

<para>If <parameter>make.clean.html</parameter> is set to zero (the default),
then the stylesheet retains its original 
<quote>old style</quote>
HTML formatting features.</para>
</refsection>
</refentry>