regina Wed Jan 10 20:27:57 2001 EDT
Modified files:
/phpdoc/kr/functions calendar.xml
Log:
PR:
Submitted by:
Reviewed by:
Obtained from:
Index: phpdoc/kr/functions/calendar.xml
diff -u phpdoc/kr/functions/calendar.xml:1.1 phpdoc/kr/functions/calendar.xml:1.2
--- phpdoc/kr/functions/calendar.xml:1.1 Tue Jan 9 17:05:47 2001
+++ phpdoc/kr/functions/calendar.xml Wed Jan 10 20:27:57 2001
@@ -1,69 +1,66 @@
- <reference id="ref.calendar">
- <title>Calendar functions</title>
- <titleabbrev>Calendar</titleabbrev>
-
- <partintro>
- <para>
- The calendar functions are only available if you have compiled
- the calendar extension, found in either the "dl" or "ext"
- subdirectories of your PHP source code.
- Please see the README file before using it.
+<reference id="ref.calendar">
+ <title>Calendar functions</title>
+ <titleabbrev>Calendar</titleabbrev>
+ <partintro>
+ <para>
+ 이 함수는 PHP 소스코드의 "dl"이나 "ext" 디렉토리에 있는
+ calender extension을 함께 사용하도록 컴파일하여야
+사용가능하다.
+ 사용전에 꼭 README 파일을 읽어보라.
</para>
- <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 way earlier than any date
- most people would need to track (somewhere around 4000bc). 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 calendar systems visit <ulink
- url="&url.calendar;">&url.calendar;</ulink>. Excerpts from this
- page are included in these instructions, and are in quotes.
+ <para>
+ PHP에는 서로 다른 날짜(달력) 형태를 변환시켜 주는
+함수들을 제공한다.
+ Julian Day Count가 기본이 된다. 이것은 BC4000년의 어느 시점을
+기준으로 잡아
+ 그곳에서부터 얼마의 날짜가 지났는 가를 기준으로 삼는
+것이다.
+ 이 Julian Day Count는 일반적으로 사용하는 Julian 시스템과는
+다르다는 것을 알아두자.
+ Calendar 시스템에 대해 자세히 알고 싶다면 <ulink
+url="&url.calendar;">&url.calendar;</ulink>을 방문하여 보라.
+ 이 설명서중에서는 위의 페이지에서 발췌된 내용을 ""로
+둘러 싸고 있다.
</para>
- </partintro>
-
- <refentry id="function.jdtogregorian">
- <refnamediv>
- <refname>JDToGregorian</refname>
- <refpurpose>Converts Julian Day Count to Gregorian date</refpurpose>
- </refnamediv>
- <refsect1>
- <title>Description</title>
- <funcsynopsis>
- <funcprototype>
- <funcdef>string <function>jdtogregorian</function></funcdef>
- <paramdef>int <parameter>julianday</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- <para>
+ </partintro>
+ <refentry id="function.jdtogregorian">
+ <refnamediv>
+ <refname>JDToGregorian</refname>
+ <refpurpose>Converts Julian Day Count to Gregorian
+date</refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>string
+<function>jdtogregorian</function>
+ </funcdef>
+ <paramdef>int <parameter>julianday</parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
Converts Julian Day Count to a string containing the Gregorian
date in the format of "month/day/year".
</para>
- </refsect1>
- </refentry>
-
- <refentry id="function.gregoriantojd">
- <refnamediv>
- <refname>GregorianToJD</refname>
- <refpurpose>
+ </refsect1>
+ </refentry>
+ <refentry id="function.gregoriantojd">
+ <refnamediv>
+ <refname>GregorianToJD</refname>
+ <refpurpose>
Converts a Gregorian date to Julian Day Count
</refpurpose>
- </refnamediv>
- <refsect1>
- <title>Description</title>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>gregoriantojd</function></funcdef>
- <paramdef>int <parameter>month</parameter></paramdef>
- <paramdef>int <parameter>day</parameter></paramdef>
- <paramdef>int <parameter>year</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- <para>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int <function>gregoriantojd</function>
+ </funcdef>
+ <paramdef>int <parameter>month</parameter>
+ </paramdef>
+ <paramdef>int <parameter>day</parameter>
+ </paramdef>
+ <paramdef>int <parameter>year</parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
Valid Range for Gregorian Calendar 4714 B.C. to 9999 A.D.</para>
- <para>
+ <para>
Although this software can handle dates all the way back to 4714
B.C., such use may not be meaningful. The Gregorian calendar was
not instituted until October 15, 1582 (or October 5, 1582 in the
@@ -72,8 +69,8 @@
and Greece in 1923. Most European countries used the Julian
calendar prior to the Gregorian.
<example>
- <title>Calendar functions</title>
- <programlisting role="php">
+ <title>Calendar functions</title>
+ <programlisting role="php">
<?php
$jd = GregorianToJD (10,11,1970);
echo "$jd\n";
@@ -81,54 +78,58 @@
echo "$gregorian\n";
?>
</programlisting>
- </example>
- </para>
- </refsect1>
- </refentry>
-
- <refentry id="function.jdtojulian">
- <refnamediv>
- <refname>JDToJulian</refname>
- <refpurpose>
+ </example>
+ </para>
+ </refsect1>
+ </refentry>
+ <refentry id="function.jdtojulian">
+ <refnamediv>
+ <refname>JDToJulian</refname>
+ <refpurpose>
Converts a Julian Day Count to a Julian Calendar Date
</refpurpose>
- </refnamediv>
- <refsect1>
- <title>Description</title>
- <funcsynopsis>
- <funcprototype>
- <funcdef>string <function>jdtojulian</function></funcdef>
- <paramdef>int <parameter>julianday</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- <para>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>string <function>jdtojulian</function>
+ </funcdef>
+ <paramdef>int <parameter>julianday</parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
Converts Julian Day Count to a string containing the Julian
Calendar Date in the format of "month/day/year".
</para>
- </refsect1>
- </refentry>
-
- <refentry id="function.juliantojd">
- <refnamediv>
- <refname>JulianToJD</refname>
- <refpurpose>
+ </refsect1>
+ </refentry>
+ <refentry id="function.juliantojd">
+ <refnamediv>
+ <refname>JulianToJD</refname>
+ <refpurpose>
Converts a Julian Calendar date to Julian Day Count
</refpurpose>
- </refnamediv>
- <refsect1>
- <title>Description</title>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>juliantojd</function></funcdef>
- <paramdef>int <parameter>month</parameter></paramdef>
- <paramdef>int <parameter>day</parameter></paramdef>
- <paramdef>int <parameter>year</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- <para>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int <function>juliantojd</function>
+ </funcdef>
+ <paramdef>int <parameter>month</parameter>
+ </paramdef>
+ <paramdef>int <parameter>day</parameter>
+ </paramdef>
+ <paramdef>int <parameter>year</parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
Valid Range for Julian Calendar 4713 B.C. to 9999 A.D.
</para>
- <para>
+ <para>
Although this software can handle dates all the way back to 4713
B.C., such use may not be meaningful. The calendar was created in
46 B.C., but the details did not stabilize until at least 8 A.D.,
@@ -136,260 +137,274 @@
year varied from one culture to another - not all accepted
January as the first month.
</para>
- </refsect1>
- </refentry>
-
- <refentry id="function.jdtojewish">
- <refnamediv>
- <refname>JDToJewish</refname>
- <refpurpose>
+ </refsect1>
+ </refentry>
+ <refentry id="function.jdtojewish">
+ <refnamediv>
+ <refname>JDToJewish</refname>
+ <refpurpose>
Converts a Julian Day Count to the Jewish Calendar
</refpurpose>
- </refnamediv>
- <refsect1>
- <title>Description</title>
- <funcsynopsis>
- <funcprototype>
- <funcdef>string <function>jdtojewish</function></funcdef>
- <paramdef>int <parameter>julianday</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- <para>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>string <function>jdtojewish</function>
+ </funcdef>
+ <paramdef>int <parameter>julianday</parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
Converts a Julian Day Count the the Jewish Calendar.
</para>
- </refsect1>
- </refentry>
-
- <refentry id="function.jewishtojd">
- <refnamediv>
- <refname>JewishToJD</refname>
- <refpurpose>
+ </refsect1>
+ </refentry>
+ <refentry id="function.jewishtojd">
+ <refnamediv>
+ <refname>JewishToJD</refname>
+ <refpurpose>
Converts a date in the Jewish Calendar to Julian Day Count
</refpurpose>
- </refnamediv>
- <refsect1>
- <title>Description</title>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>jewishtojd</function></funcdef>
- <paramdef>int <parameter>month</parameter></paramdef>
- <paramdef>int <parameter>day</parameter></paramdef>
- <paramdef>int <parameter>year</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- <para>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int <function>jewishtojd</function>
+ </funcdef>
+ <paramdef>int <parameter>month</parameter>
+ </paramdef>
+ <paramdef>int <parameter>day</parameter>
+ </paramdef>
+ <paramdef>int <parameter>year</parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
Valid Range Although this software can handle dates all the way
back to the year 1 (3761 B.C.), such use may not be meaningful.
</para>
- <para>
+ <para>
The Jewish calendar has been in use for several thousand years,
but in the early days there was no formula to determine the start
of a month. A new month was started when the new moon was first
observed.
</para>
- </refsect1>
- </refentry>
-
- <refentry id="function.jdtofrench">
- <refnamediv>
- <refname>JDToFrench</refname>
- <refpurpose>
+ </refsect1>
+ </refentry>
+ <refentry id="function.jdtofrench">
+ <refnamediv>
+ <refname>JDToFrench</refname>
+ <refpurpose>
Converts a Julian Day Count to the French Republican Calendar
</refpurpose>
- </refnamediv>
- <refsect1>
- <title>Description</title>
- <funcsynopsis>
- <funcprototype>
- <funcdef>string <function>jdtofrench</function></funcdef>
- <paramdef>int <parameter>juliandaycount</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- <para>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>string <function>jdtofrench</function>
+ </funcdef>
+ <paramdef>int
+<parameter>juliandaycount</parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
Converts a Julian Day Count to the French Republican Calendar.
</para>
- </refsect1>
- </refentry>
-
- <refentry id="function.frenchtojd">
- <refnamediv>
- <refname>FrenchToJD</refname>
- <refpurpose>
+ </refsect1>
+ </refentry>
+ <refentry id="function.frenchtojd">
+ <refnamediv>
+ <refname>FrenchToJD</refname>
+ <refpurpose>
Converts a date from the French Republican Calendar to a Julian
Day Count
</refpurpose>
- </refnamediv>
- <refsect1>
- <title>Description</title>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>frenchtojd</function></funcdef>
- <paramdef>int <parameter>month</parameter></paramdef>
- <paramdef>int <parameter>day</parameter></paramdef>
- <paramdef>int <parameter>year</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- <para>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int <function>frenchtojd</function>
+ </funcdef>
+ <paramdef>int <parameter>month</parameter>
+ </paramdef>
+ <paramdef>int <parameter>day</parameter>
+ </paramdef>
+ <paramdef>int <parameter>year</parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
Converts a date from the French Republican Calendar to a Julian
Day Count.
</para>
- <para>
+ <para>
These routines only convert dates in years 1 through 14
(Gregorian dates 22 September 1792 through 22 September
1806). This more than covers the period when the calendar was in
use.
</para>
- </refsect1>
- </refentry>
-
- <refentry id="function.jdmonthname">
- <refnamediv>
- <refname>JDMonthName</refname>
- <refpurpose>Returns a month name</refpurpose>
- </refnamediv>
- <refsect1>
- <title>Description</title>
- <funcsynopsis>
- <funcprototype>
- <funcdef>string <function>jdmonthname</function></funcdef>
- <paramdef>int <parameter>julianday</parameter></paramdef>
- <paramdef>int <parameter>mode</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- <para>
+ </refsect1>
+ </refentry>
+ <refentry id="function.jdmonthname">
+ <refnamediv>
+ <refname>JDMonthName</refname>
+ <refpurpose>Returns a month name</refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>string
+<function>jdmonthname</function>
+ </funcdef>
+ <paramdef>int <parameter>julianday</parameter>
+ </paramdef>
+ <paramdef>int <parameter>mode</parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
Returns a string containing a month name.
<parameter>mode</parameter> tells this function which calendar to
convert the Julian Day Count to, and what type of month names are
to be returned.
<table>
- <title>Calendar modes</title>
- <tgroup cols="2">
- <thead>
- <row>
- <entry>Mode</entry>
- <entry>Meaning</entry>
- </row>
- </thead>
- <tbody>
- <row>
- <entry>0</entry>
- <entry>Gregorian - abbreviated</entry>
- </row>
- <row>
- <entry>1</entry>
- <entry>Gregorian</entry>
- </row>
- <row>
- <entry>2</entry>
- <entry>Julian - abbreviated</entry>
- </row>
- <row>
- <entry>3</entry>
- <entry>Julian</entry>
- </row>
- <row>
- <entry>4</entry>
- <entry>Jewish</entry>
- </row>
- <row>
- <entry>5</entry>
- <entry>French Republican</entry>
- </row>
- </tbody>
- </tgroup>
- </table>
- </para>
- </refsect1>
- </refentry>
-
- <refentry id="function.jddayofweek">
- <refnamediv>
- <refname>JDDayOfWeek</refname>
- <refpurpose>Returns the day of the week</refpurpose>
- </refnamediv>
- <refsect1>
- <title>Description</title>
- <funcsynopsis>
- <funcprototype>
- <funcdef>mixed <function>jddayofweek</function></funcdef>
- <paramdef>int <parameter>julianday</parameter></paramdef>
- <paramdef>int <parameter>mode</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- <para>
+ <title>Calendar modes</title>
+ <tgroup cols="2">
+ <thead>
+ <row>
+ <entry>Mode</entry>
+ <entry>Meaning</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>0</entry>
+ <entry>Gregorian -
+abbreviated</entry>
+ </row>
+ <row>
+ <entry>1</entry>
+
+<entry>Gregorian</entry>
+ </row>
+ <row>
+ <entry>2</entry>
+ <entry>Julian -
+abbreviated</entry>
+ </row>
+ <row>
+ <entry>3</entry>
+ <entry>Julian</entry>
+ </row>
+ <row>
+ <entry>4</entry>
+ <entry>Jewish</entry>
+ </row>
+ <row>
+ <entry>5</entry>
+ <entry>French
+Republican</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+ </para>
+ </refsect1>
+ </refentry>
+ <refentry id="function.jddayofweek">
+ <refnamediv>
+ <refname>JDDayOfWeek</refname>
+ <refpurpose>Returns the day of the week</refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>mixed <function>jddayofweek</function>
+ </funcdef>
+ <paramdef>int <parameter>julianday</parameter>
+ </paramdef>
+ <paramdef>int <parameter>mode</parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
Returns the day of the week. Can return a string or an int
depending on the mode.
<table>
- <title>Calendar week modes</title>
- <tgroup cols="2">
- <thead>
- <row>
- <entry>Mode</entry>
- <entry>Meaning</entry>
- </row>
- </thead>
- <tbody>
- <row>
- <entry>0</entry>
- <entry>
+ <title>Calendar week modes</title>
+ <tgroup cols="2">
+ <thead>
+ <row>
+ <entry>Mode</entry>
+ <entry>Meaning</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>0</entry>
+ <entry>
Returns the day number as an int (0=sunday, 1=monday, etc)
</entry>
- </row>
- <row>
- <entry>1</entry>
- <entry>
+ </row>
+ <row>
+ <entry>1</entry>
+ <entry>
Returns string containing the day of week
(english-gregorian)
</entry>
- </row>
- <row>
- <entry>2</entry>
- <entry>
+ </row>
+ <row>
+ <entry>2</entry>
+ <entry>
Returns a string containing the abbreviated day of week
(english-gregorian)
</entry>
- </row>
- </tbody>
- </tgroup>
- </table>
- </para>
- </refsect1>
- </refentry>
-
- <refentry id="function.easter-date">
- <refnamediv>
- <refname>easter_date</refname>
- <refpurpose>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+ </para>
+ </refsect1>
+ </refentry>
+ <refentry id="function.easter-date">
+ <refnamediv>
+ <refname>easter_date</refname>
+ <refpurpose>
Get UNIX timestamp for midnight on Easter of a given year
</refpurpose>
- </refnamediv>
- <refsect1>
- <title>Description</title>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>easter_date</function></funcdef>
- <paramdef>int <parameter>year</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- <para>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int <function>easter_date</function>
+ </funcdef>
+ <paramdef>int <parameter>year</parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
Returns the UNIX timestamp corresponding to midnight on Easter of
the given year. If no year is specified, the current year is
assumed.
</para>
- <para>
- <emphasis>Warning:</emphasis> This function will generate
+ <para>
+ <emphasis>Warning:</emphasis> This function will
+generate
a warning if the year is outside of the range for UNIX
timestamps (i.e. before 1970 or after 2037).
<example>
- <title><function>easter_date</function> example</title>
- <programlisting role="php">
+ <title>
+ <function>easter_date</function>
+example</title>
+ <programlisting role="php">
echo date ("M-d-Y", easter_date(1999)); /* "Apr-04-1999" */
echo date ("M-d-Y", easter_date(2000)); /* "Apr-23-2000" */
echo date ("M-d-Y", easter_date(2001)); /* "Apr-15-2001" */
</programlisting>
- </example>
- </para>
- <para>
+ </example>
+ </para>
+ <para>
The date of Easter Day was defined by the Council of Nicaea in
AD325 as the Sunday after the first full moon which falls on or
after the Spring Equinox. The Equinox is assumed to always fall
@@ -404,53 +419,55 @@
September 1752) two correction factors are added to make the
cycle more accurate.
</para>
- <para>
+ <para>
(The code is based on a C program by Simon Kershaw,
<[EMAIL PROTECTED]>)
</para>
- <para>
+ <para>
See <function>easter_days</function> for calculating Easter
before 1970 or after 2037.
</para>
- </refsect1>
- </refentry>
-
- <refentry id="function.easter-days">
- <refnamediv>
- <refname>easter_days</refname>
- <refpurpose>
+ </refsect1>
+ </refentry>
+ <refentry id="function.easter-days">
+ <refnamediv>
+ <refname>easter_days</refname>
+ <refpurpose>
Get number of days after March 21 on which Easter falls for a
given year
</refpurpose>
- </refnamediv>
- <refsect1>
- <title>Description</title>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>easter_days</function></funcdef>
- <paramdef>int <parameter>year</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- <para>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int <function>easter_days</function>
+ </funcdef>
+ <paramdef>int <parameter>year</parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
Returns the number of days after March 21 on which Easter falls
for a given year. If no year is specified, the current year is
assumed.
</para>
- <para>
+ <para>
This function can be used instead of
<function>easter_date</function> to calculate Easter for years
which fall outside the range of UNIX timestamps (i.e. before 1970
or after 2037).
<example>
- <title><function>Easter_date</function> example</title>
- <programlisting role="php">
+ <title>
+ <function>Easter_date</function>
+example</title>
+ <programlisting role="php">
echo easter_days (1999); /* 14, i.e. April 4 */
echo easter_days (1492); /* 32, i.e. April 22 */
echo easter_days (1913); /* 2, i.e. March 23 */
</programlisting>
- </example>
- </para>
- <para>
+ </example>
+ </para>
+ <para>
The date of Easter Day was defined by the Council of Nicaea in
AD325 as the Sunday after the first full moon which falls on or
after the Spring Equinox. The Equinox is assumed to always fall
@@ -465,80 +482,81 @@
September 1752) two correction factors are added to make the
cycle more accurate.
</para>
- <para>
+ <para>
(The code is based on a C program by Simon Kershaw,
<[EMAIL PROTECTED]>)
</para>
- <para>
+ <para>
See also <function>easter_date</function>.
</para>
- </refsect1>
- </refentry>
-
- <refentry id="function.unixtojd">
- <refnamediv>
- <refname>unixtojd</refname>
- <refpurpose>Convert UNIX timestamp to Julian Day</refpurpose>
- </refnamediv>
- <refsect1>
- <title>Description</title>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>unixtojd</function></funcdef>
- <paramdef>int
- <parameter><optional>timestamp</optional></parameter>
- </paramdef>
- </funcprototype>
- </funcsynopsis>
- <para>
+ </refsect1>
+ </refentry>
+ <refentry id="function.unixtojd">
+ <refnamediv>
+ <refname>unixtojd</refname>
+ <refpurpose>Convert UNIX timestamp to Julian Day</refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int <function>unixtojd</function>
+ </funcdef>
+ <paramdef>int
+ <parameter>
+ <optional>timestamp</optional>
+ </parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
Return the Julian Day for a UNIX <parameter>timestamp</parameter>
(seconds since 1.1.1970), or for the current day if no
<parameter>timestamp</parameter> is given.
</para>
- <para>
+ <para>
See also <function>jdtounix</function>.
</para>
- <note>
- <para>
+ <note>
+ <para>
This function is only available in PHP versions after PHP4RC1.
</para>
- </note>
- </refsect1>
- </refentry>
-
- <refentry id="function.jdtounix">
- <refnamediv>
- <refname>jdtounix</refname>
- <refpurpose>Convert Julian Day to UNIX timestamp</refpurpose>
- </refnamediv>
- <refsect1>
- <title>Description</title>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>jdtounix</function></funcdef>
- <paramdef>int <parameter>jday</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- <para>
+ </note>
+ </refsect1>
+ </refentry>
+ <refentry id="function.jdtounix">
+ <refnamediv>
+ <refname>jdtounix</refname>
+ <refpurpose>Convert Julian Day to UNIX timestamp</refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int <function>jdtounix</function>
+ </funcdef>
+ <paramdef>int <parameter>jday</parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
This function will return a UNIX timestamp corresponding to the
Julian Day given in <parameter>jday</parameter> or false if
<parameter>jday</parameter> is not inside the UNIX epoch
(Gregorian years between 1970 and 2037 or 2440588 <=
<parameter>jday</parameter> <= 2465342 )
</para>
- <para>
+ <para>
See also <function>jdtounix</function>.
</para>
- <note>
- <para>
+ <note>
+ <para>
This function is only available in PHP versions after PHP4RC1.
</para>
- </note>
- </refsect1>
- </refentry>
-
- </reference>
-
+ </note>
+ </refsect1>
+ </refentry>
+</reference>
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