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- <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="html.head.legalnotice.link.types">
- <refmeta>
- <refentrytitle>html.head.legalnotice.link.types</refentrytitle>
- <refmiscinfo class="other" otherclass="datatype">string</refmiscinfo>
- </refmeta>
- <refnamediv>
- <refname>html.head.legalnotice.link.types</refname>
- <refpurpose>Specifies link types for legalnotice link in html head</refpurpose>
- </refnamediv>
- <refsynopsisdiv>
- <src:fragment xml:id="html.head.legalnotice.link.types.frag">
- <xsl:param name="html.head.legalnotice.link.types">copyright</xsl:param>
- </src:fragment>
- </refsynopsisdiv>
- <refsection><info><title>Description</title></info>
- <para>The value of
- <parameter>html.head.legalnotice.link.types</parameter> is a
- space-separated list of link types, as described in <link xlink:href="http://www.w3.org/TR/html401/types.html#type-links">Section 6.12
- of the HTML 4.01 specification</link>. If the value of the
- <parameter>generate.legalnotice.link</parameter> parameter is
- non-zero, then the stylesheet generates (in the
- <literal>head</literal> section of the HTML source) either a single
- HTML <literal>link</literal> element or, if the value of the
- <parameter>html.head.legalnotice.link.multiple</parameter> is
- non-zero, one <literal>link</literal> element for each link type
- specified. Each <literal>link</literal> has the following attributes:
- <itemizedlist>
- <listitem>
- <para>a <tag class="attribute">rel</tag> attribute whose
- value is derived from the value of
- <parameter>html.head.legalnotice.link.types</parameter></para>
- </listitem>
- <listitem>
- <para>an <tag class="attribute">href</tag> attribute whose
- value is set to the URL of the file containing the
- <tag>legalnotice</tag></para>
- </listitem>
- <listitem>
- <para>a <tag class="attribute">title</tag> attribute whose
- value is set to the title of the corresponding
- <tag>legalnotice</tag> (or a title programatically
- determined by the stylesheet)</para>
- </listitem>
- </itemizedlist>
- For example:
- <screen> <link rel="license" href="ln-id2524073.html" title="Legal Notice"></screen>
- </para>
- <refsection><info><title>About the default value</title></info>
-
- <para>In an ideal world, the default value of
- <parameter>html.head.legalnotice.link.types</parameter> would
- probably be “<literal>license</literal>”, since the content of the
- DocBook <tag>legalnotice</tag> is typically license
- information, not copyright information. However, the default value
- is “<literal>copyright</literal>” for pragmatic reasons: because
- that’s among the set of “recognized link types” listed in <link xlink:href="http://www.w3.org/TR/html401/types.html#type-links">Section
- 6.12 of the HTML 4.01 specification</link>, and because certain
- browsers and browser extensions are preconfigured to recognize that
- value.</para>
- </refsection>
- </refsection>
- </refentry>
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