php-doc-en/reference/calendar/book.xml
2013-05-23 17:38:21 +00:00

53 lines
1.7 KiB
XML

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<book xml:id="book.calendar" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<?phpdoc extension-membership="bundled" ?>
<title>Calendar</title>
<!-- {{{ preface -->
<preface xml:id="intro.calendar">
&reftitle.intro;
<para>
The calendar extension presents a series of functions to simplify
converting between different calendar formats. The intermediary or
standard it is based on is the Julian Day Count. The Julian Day Count is
a count of days starting from January 1st, 4713 B.C. To convert between
calendar systems, you must first convert to Julian Day Count, then to the
calendar system of your choice. Julian Day Count is very different from
the Julian Calendar! For more information on Julian Day Count, visit
<link xlink:href="&url.calendar.jd;">&url.calendar.jd;</link>. For more
information on calendar systems visit <link
xlink:href="&url.calendar;">&url.calendar;</link>. Excerpts from this page are
included in these instructions, and are in quotes.
</para>
</preface>
<!-- }}} -->
&reference.calendar.setup;
&reference.calendar.constants;
&reference.calendar.reference;
</book>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->