347 lines
14 KiB
XML
347 lines
14 KiB
XML
<?xml version='1.0'?>
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<xsl:stylesheet
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xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
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xmlns:doc="http://nwalsh.com/xsl/documentation/1.0"
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xmlns:date="http://exslt.org/dates-and-times"
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xmlns:exsl="http://exslt.org/common"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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exclude-result-prefixes="doc date exsl"
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extension-element-prefixes="date exsl"
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version='1.0'>
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<!-- ********************************************************************
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$Id: pi.xsl 8782 2010-07-27 21:15:17Z mzjn $
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********************************************************************
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This file is part of the XSL DocBook Stylesheet distribution.
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See ../README or http://docbook.sf.net/release/xsl/current/ for
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copyright and other information.
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******************************************************************** -->
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<doc:reference xmlns=""><info><title>Common Processing Instruction Reference</title>
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<releaseinfo role="meta">
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$Id: pi.xsl 8782 2010-07-27 21:15:17Z mzjn $
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</releaseinfo>
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</info>
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<partintro id="partintro">
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<title>Introduction</title>
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<para>This is generated reference documentation for all
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user-specifiable processing instructions (PIs) in the
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“common” part of the DocBook XSL stylesheets.
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<note>
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<para>You add these PIs at particular points in a document to
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cause specific “exceptions” to formatting/output behavior. To
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make global changes in formatting/output behavior across an
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entire document, it’s better to do it by setting an
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appropriate stylesheet parameter (if there is one).</para>
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</note>
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</para>
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</partintro>
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</doc:reference>
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<!-- ==================================================================== -->
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<doc:pi name="dbchoice_choice" xmlns="">
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<refpurpose>Generates a localized choice separator</refpurpose>
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<refdescription id="select.choice.separator-desc">
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<para>Use the <tag class="xmlpi">dbchoice choice</tag> PI to
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generate an appropriate localized “choice” separator (for
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example, <literal>and</literal> or <literal>or</literal>)
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before the final item in an inline <tag>simplelist</tag></para>
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<warning>
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<para>This PI is a less-than-ideal hack; support for it may
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disappear in the future (particularly if and when a more
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appropriate means for marking up "choice" lists becomes
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available in DocBook).</para>
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</warning>
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</refdescription>
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<refsynopsisdiv>
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<synopsis><tag class="xmlpi">dbchoice choice="and"|"or"|<replaceable>string</replaceable>"</tag></synopsis>
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</refsynopsisdiv>
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<refparameter>
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<variablelist>
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<varlistentry><term>choice="and"</term>
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<listitem>
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<para>generates a localized <literal>and</literal> separator</para>
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</listitem>
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</varlistentry>
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<varlistentry><term>choice="or"</term>
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<listitem>
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<para>generates a localized <literal>or</literal> separator</para>
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</listitem>
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</varlistentry>
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<varlistentry><term>choice="<replaceable>string</replaceable>"</term>
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<listitem>
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<para>generates a literal <replaceable>string</replaceable> separator</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refparameter>
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</doc:pi>
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<xsl:template name="pi.dbchoice_choice">
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<xsl:param name="node" select="."/>
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<xsl:call-template name="pi-attribute">
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<xsl:with-param name="pis" select="$node/processing-instruction('dbchoice')"/>
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<xsl:with-param name="attribute">choice</xsl:with-param>
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</xsl:call-template>
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</xsl:template>
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<doc:pi name="dbtimestamp" xmlns="">
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<refpurpose>Inserts a date timestamp</refpurpose>
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<refdescription>
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<para>Use the <tag class="xmlpi">dbtimestamp</tag> PI at any point in a
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source document to cause a date timestamp (a formatted
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string representing the current date and time) to be
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inserted in output of the document.</para>
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</refdescription>
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<refsynopsisdiv>
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<synopsis><tag class="xmlpi">dbtimestamp format="<replaceable>formatstring</replaceable>" [padding="0"|"1"]</tag></synopsis>
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</refsynopsisdiv>
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<refparameter>
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<variablelist>
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<varlistentry><term>format="<replaceable>formatstring</replaceable>"</term>
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<listitem>
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<para>Specifies format in which the date and time are
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output</para>
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<note>
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<para>For details of the content of the format string,
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see <link role="tcg" xlink:href="Datetime.html"
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>Date and time</link>.</para>
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</note>
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</listitem>
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</varlistentry>
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<varlistentry><term>padding="0"|"1"</term>
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<listitem>
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<para>Specifies padding behavior; if non-zero, padding is is added</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refparameter>
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</doc:pi>
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<xsl:template name="pi.dbtimestamp">
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<xsl:variable name="format">
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<xsl:variable name="pi-format">
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<xsl:call-template name="pi-attribute">
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<xsl:with-param name="pis" select="."/>
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<xsl:with-param name="attribute">format</xsl:with-param>
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</xsl:call-template>
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</xsl:variable>
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<xsl:choose>
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<xsl:when test="$pi-format != ''">
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<xsl:value-of select="$pi-format"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:call-template name="gentext.template">
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<xsl:with-param name="context" select="'datetime'"/>
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<xsl:with-param name="name" select="'format'"/>
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</xsl:call-template>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="padding">
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<xsl:variable name="pi-padding">
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<xsl:call-template name="pi-attribute">
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<xsl:with-param name="pis" select="."/>
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<xsl:with-param name="attribute">padding</xsl:with-param>
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</xsl:call-template>
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</xsl:variable>
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<xsl:choose>
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<xsl:when test="$pi-padding != ''">
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<xsl:value-of select="$pi-padding"/>
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</xsl:when>
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<xsl:otherwise>1</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="date">
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<xsl:choose>
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<xsl:when test="function-available('date:date-time')">
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<xsl:value-of select="date:date-time()"/>
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</xsl:when>
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<xsl:when test="function-available('date:dateTime')">
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<!-- Xalan quirk -->
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<xsl:value-of select="date:dateTime()"/>
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</xsl:when>
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</xsl:choose>
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</xsl:variable>
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<xsl:choose>
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<xsl:when test="function-available('date:date-time') or
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function-available('date:dateTime')">
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<xsl:call-template name="datetime.format">
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<xsl:with-param name="date" select="$date"/>
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<xsl:with-param name="format" select="$format"/>
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<xsl:with-param name="padding" select="$padding"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:otherwise>
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<xsl:message>
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Timestamp processing requires XSLT processor with EXSLT date support.
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</xsl:message>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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<doc:pi name="dbtex_delims" xmlns="">
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<refpurpose>Generates delimiters around embedded TeX equations
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in output</refpurpose>
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<refdescription>
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<para>Use the <tag class="xmlpi">dbtex delims</tag> PI as a
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child of a <tag>textobject</tag> containing embedded TeX
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markup, to cause that markup to be surrounded by
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<literal>$</literal> delimiter characters in output.</para>
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<warning>
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<para>This feature is useful for print/PDF output only if you
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use the obsolete and now unsupported PassiveTeX XSL-FO
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engine.</para>
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</warning>
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</refdescription>
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<refsynopsisdiv>
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<synopsis><tag class="xmlpi">dbtex delims="no"|"yes"</tag></synopsis>
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</refsynopsisdiv>
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<refparameter>
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<variablelist>
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<varlistentry><term>dbtex delims="no"|"yes"</term>
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<listitem>
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<para>Specifies whether delimiters are output</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refparameter>
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<refsee role="params">
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<para><parameter>tex.math.delims</parameter></para>
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</refsee>
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</doc:pi>
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<xsl:template name="pi.dbtex_delims">
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<xsl:param name="node" select="."/>
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<xsl:call-template name="pi-attribute">
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<xsl:with-param name="pis" select="$node/processing-instruction('dbtex')"/>
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<xsl:with-param name="attribute" select="'delims'"/>
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</xsl:call-template>
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</xsl:template>
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<!-- ==================================================================== -->
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<xsl:template match="processing-instruction()" mode="titlepage.mode">
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<!-- * Als process PIs on title pages -->
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<xsl:apply-templates select="."/>
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</xsl:template>
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<xsl:template match="processing-instruction('dbtimestamp')">
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<xsl:call-template name="pi.dbtimestamp"/>
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</xsl:template>
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<xsl:template name="datetime.format">
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<xsl:param name="date"/>
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<xsl:param name="format"/>
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<xsl:param name="padding" select="1"/>
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<xsl:if test="$format != ''">
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<!-- replace any whitespace in the format string with a non-breaking space -->
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<xsl:variable name="format-nbsp"
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select="translate($format,
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' 	
',
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'    ')"/>
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<xsl:variable name="tokenized-format-string">
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<xsl:call-template name="str.tokenize.keep.delimiters">
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<xsl:with-param name="string" select="$format-nbsp"/>
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<xsl:with-param name="delimiters" select="' ,./-()[]:'"/>
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</xsl:call-template>
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</xsl:variable>
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<xsl:choose>
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<xsl:when test="$exsl.node.set.available != 0">
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<!-- We must preserve context node in order to get valid language -->
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<xsl:variable name="context" select="."/>
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<xsl:for-each select="exsl:node-set($tokenized-format-string)/node()">
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<xsl:variable name="token">
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<xsl:value-of select="."/>
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</xsl:variable>
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<!-- Restore context node -->
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<xsl:for-each select="$context">
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<xsl:choose>
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<xsl:when test="$token = 'a'">
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<xsl:call-template name="gentext.template">
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<xsl:with-param name="context" select="'datetime-abbrev'"/>
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<xsl:with-param name="name" select="date:day-abbreviation($date)"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:when test="$token = 'A'">
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<xsl:call-template name="gentext.template">
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<xsl:with-param name="context" select="'datetime-full'"/>
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<xsl:with-param name="name" select="date:day-name($date)"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:when test="$token = 'b'">
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<xsl:call-template name="gentext.template">
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<xsl:with-param name="context" select="'datetime-abbrev'"/>
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<xsl:with-param name="name" select="date:month-abbreviation($date)"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:when test="$token = 'c'">
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<xsl:value-of select="date:date($date)"/>
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<xsl:text> </xsl:text>
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<xsl:value-of select="date:time($date)"/>
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</xsl:when>
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<xsl:when test="$token = 'B'">
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<xsl:call-template name="gentext.template">
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<xsl:with-param name="context" select="'datetime-full'"/>
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<xsl:with-param name="name" select="date:month-name($date)"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:when test="$token = 'd'">
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<xsl:if test="$padding = 1 and
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string-length(date:day-in-month($date)) = 1">0</xsl:if>
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<xsl:value-of select="date:day-in-month($date)"/>
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</xsl:when>
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<xsl:when test="$token = 'H'">
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<xsl:if test="$padding = 1 and string-length(date:hour-in-day($date)) = 1">0</xsl:if>
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<xsl:value-of select="date:hour-in-day($date)"/>
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</xsl:when>
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<xsl:when test="$token = 'j'">
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<xsl:value-of select="date:day-in-year($date)"/>
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</xsl:when>
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<xsl:when test="$token = 'm'">
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<xsl:if test="$padding = 1 and string-length(date:month-in-year($date)) = 1">0</xsl:if>
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<xsl:value-of select="date:month-in-year($date)"/>
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</xsl:when>
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<xsl:when test="$token = 'M'">
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<xsl:if test="string-length(date:minute-in-hour($date)) = 1">0</xsl:if>
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<xsl:value-of select="date:minute-in-hour($date)"/>
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</xsl:when>
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<xsl:when test="$token = 'S'">
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<xsl:if test="string-length(date:second-in-minute($date)) = 1">0</xsl:if>
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<xsl:value-of select="date:second-in-minute($date)"/>
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</xsl:when>
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<xsl:when test="$token = 'U'">
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<xsl:value-of select="date:week-in-year($date)"/>
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</xsl:when>
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<xsl:when test="$token = 'w'">
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<xsl:value-of select="date:day-in-week($date)"/>
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</xsl:when>
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<xsl:when test="$token = 'x'">
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<xsl:value-of select="date:date($date)"/>
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</xsl:when>
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<xsl:when test="$token = 'X'">
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<xsl:value-of select="date:time($date)"/>
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</xsl:when>
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<xsl:when test="$token = 'Y'">
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<xsl:value-of select="date:year($date)"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$token"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:for-each>
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</xsl:for-each>
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</xsl:when>
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<xsl:otherwise>
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<xsl:message>
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Timestamp processing requires an XSLT processor with support
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for the EXSLT node-set() function.
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</xsl:message>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:if>
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</xsl:template>
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</xsl:stylesheet>
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