<
p:declare-step xmlns:p=
"http://www.w3.org/ns/xproc" xmlns:px=
"http://www.daisy.org/ns/pipeline/xproc" version=
"1.0" type=
"px:epub-guide-to-landmarks">
<
p:input port=
"source">
<
p:documentation xmlns=
"http://www.w3.org/1999/xhtml">
<
p>Either a full EPUB package document or the <
code>guide</
code> element only.</
p>
</
p:documentation>
</
p:input>
<
p:output port=
"result" sequence=
"true">
<
p:documentation xmlns=
"http://www.w3.org/1999/xhtml">
<
p>A <
a href=
"http://idpf.org/epub/301/spec/epub-contentdocs.html#sec-xhtml-nav-def-types-landmarks">"<
code>landmarks</
code>"
<
code>nav</
code> document</
a>, or no document if there is no <
code>guide</
code> element
in the input.</
p>
</
p:documentation>
</
p:output>
<
p:option name=
"output-base-uri" required=
"true"/>
<
p:xslt>
<
p:input port=
"stylesheet">
<
p:document href=
"guide-to-landmarks.xsl"/>
</
p:input>
<
p:with-param name=
"output-base-uri" select=
"$output-base-uri"/>
</
p:xslt>
</
p:declare-step>