lfs-book/stylesheets/lfs-xsl/docbook-xsl-1.78.1/params/blurb.on.titlepage.enabled.xml

<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="blurb.on.titlepage.enabled">
<refmeta>
<refentrytitle>blurb.on.titlepage.enabled</refentrytitle>
<refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>blurb.on.titlepage.enabled</refname>
<refpurpose>Display personblurb and authorblurb on title pages?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<src:fragment xml:id="blurb.on.titlepage.enabled.frag">
<xsl:param name="blurb.on.titlepage.enabled" select="0"/>
</src:fragment>
</refsynopsisdiv>

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

<para>If non-zero, output from <tag>authorblurb</tag> and
<tag>personblurb</tag> elements is displayed on title pages. If zero
(the default), output from those elements is suppressed on title pages
(unless you are using a <literal>titlepage</literal> customization
that causes them to be included).</para>

</refsection>
</refentry>