jdtojewish

(PHP 4, PHP 5, PHP 7, PHP 8)

jdtojewish — Konvertierung vom Julianischen Datum zum Jüdischen Kalender

Beschreibung

jdtojewish(int $julian_day, bool $hebrew = false, int $flags = 0): string

Diese Funktion konvertiert den in julianday angegebenen Tag im Julianischen Datum in den Jüdischen Kalender.

Parameter-Liste

julian_day: Ein Julianischer Tag als Integer
hebrew: Wird dieser Parameter auf true gesetzt, so wird das Jüdische Datum als hebräischer ISO-8859-8 kodierter String gemäß dem im Parameter flags festgelegten Format zurückgegeben.
flags: Eine Bitmaske bestehend aus CAL_JEWISH_ADD_ALAFIM_GERESH, CAL_JEWISH_ADD_ALAFIM und CAL_JEWISH_ADD_GERESHAYIM.

Rückgabewerte

Das jüdische Datum als String in der Form "Monat/Tag/Jahr", oder eine ISO-8859-8 kodierte hebräische Datumszeichenkette gemäß dem hebrew Parameter.

Beispiele

Beispiel #1 jdtojewish()-Beispiel

<?php
$jd = gregoriantojd(10, 8, 2002);
echo jdtojewish($jd, true), PHP_EOL,
     jdtojewish($jd, true, CAL_JEWISH_ADD_GERESHAYIM), PHP_EOL,
     jdtojewish($jd, true, CAL_JEWISH_ADD_ALAFIM), PHP_EOL,
     jdtojewish($jd, true,CAL_JEWISH_ADD_ALAFIM_GERESH), PHP_EOL;
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

ב חשון התשסג
ב' חשון התשס"ג
ב חשון ה אלפים תשסג
ב חשון ה'תשסג

Siehe auch

jewishtojd() - Konvertiert vom Jüdischen Kalender zum Julianischen Datum
cal_from_jd() - Konvertiert von Julian Day Count zu einem unterstützten Kalender

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User Contributed Notes 10 notes

down

adam at tadam dot co dot il ¶

12 years ago

<?php
// Hebrew date in hebrew
$str = jdtojewish(gregoriantojd( date('m'), date('d'), date('Y')), true, CAL_JEWISH_ADD_GERESHAYIM + CAL_JEWISH_ADD_ALAFIM + CAL_JEWISH_ADD_ALAFIM_GERESH); // for today
$str1 = iconv ('WINDOWS-1255', 'UTF-8', $str); // convert to utf-8

echo $str1; // for 23/03/2012 will print: כ"ט אדר ה' אלפים תשע"ב

// or
$str = jdtojewish(gregoriantojd( date('m'), date('d'), date('Y')), true, CAL_JEWISH_ADD_GERESHAYIM); // for today
$str1 = iconv ('WINDOWS-1255', 'UTF-8', $str); // convert to utf-8

echo $str1; // for 23/03/2012 will print: כ"ט אדר התשע"ב
?>

down

eclipsechasers2 at yahoo dot com ¶

9 years ago

With PHP 5.5, the functionality changed regarding Adar in a non-leap year. Prior to 5.5, the month was returned as 6. In 5.5 and 5.6, the month is returned as 7. This difference is not listed under "What has changed in PHP 5.5.x".

down

asphp at dsgml dot com ¶

17 years ago

This function outputs in ISO-8859-8-l.



To convert to unicode UTF-8 do this:



<?php



echo mb_convert_encoding( jdtojewish( unixtojd(), true ), "UTF-8", "ISO-8859-8");



?>

down

Berel ¶

4 years ago

If you wish to format the hebrew date as this (ignore the brackets): [כ"ז סיון ה'תשע"ה], since none of the 3 bitmasks include this format, you can use the CAL_JEWISH_ADD_GERESHAYIM mask, and then insert the ' into the year with the second line, as shown:

$hebdate = jdtojewish(gregoriantojd(6,14,2015),1,CAL_JEWISH_ADD_GERESHAYIM);
$hebdate = substr_replace($hebdate,"'",strrpos($hebdate," ")+2,0);

down

gr8g0thamguy at yahoo dot com ¶

21 years ago

Based on the code already posted by Dave, I've modified it to display the *current* date on a page:

<?php 

$gregorianMonth = date(n);
$gregorianDay = date(j);
$gregorianYear = date(Y);

$jdDate = gregoriantojd($gregorianMonth,$gregorianDay,$gregorianYear); 

$hebrewMonthName = jdmonthname($jdDate,4);

$hebrewDate = jdtojewish($jdDate); 

list($hebrewMonth, $hebrewDay, $hebrewYear) = split('/',$hebrewDate); 

echo "$hebrewDay $hebrewMonthName $hebrewYear";
?>

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erelsgl at gmail dot com ¶

15 years ago

In Hebrew leap years, the function will return 6 for Adar A, 7 for Adar B, 8 for Nisan, etc.

In Hebrew non-leap years, the function will return 6 for Adar, 8 for Nisan, etc.

i.e., the "real" Adar is Adar A.

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WWW dot netfree at gmail dot com ¶

5 years ago

Check whether the year is leap year, in order to determine whether the value 7 = Adar or Adar 2

<?php 

$hebrewDate = jdtojewish(gregoriantojd(date('m', $DateStamp), date('d', $DateStamp), date('Y', $DateStamp)));
list($hebrewMonth, $hebrewDay, $hebrewYear) = explode('/',$hebrewDate);

$m = array(3, 6, 8, 11, 14, 17, 19);
$meuberet = in_array(($hebrewYear % 19), $m);
if($meuberet) if($hebrewMonth == 7) $hebrewMonth = '7b'; //This is Adar 2

down

dave_at_mitzvahweb.com ¶

22 years ago

There's probably a simpler way to do this, but I needed to convert a Gregorian date to a Hebrew one and display it with the Hebrew month name (not the number).



Perhaps it can help somebody...



<?php



//enter your Gregorian date with the variables $gregorianMonth, $gregorianDay, and $gregorianYear using the numerical representation of the month



$jdDate = gregoriantojd ( $gregorianMonth, $gregorianDay, $gregorianYear);



$gregorianMonthName = jdmonthname ( $jdDate, 1 );



$hebrewDate = jdtojewish ($jdDate);



list ($hebrewMonth, $hebrewDay, $hebrewYear) = split ('/', $hebrewDate);



$hebrewMonthName = jdmonthname ( $jdDate, 4);  



 echo "Your date in Hebrew would read: $hebrewDay $hebrewMonthName $hebrewYear";



?>

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Sergio Z ¶

2 years ago

To check if a Jewish year is leap use this function:

function isJewishLeapYear($year) {
    return 0 != cal_days_in_month(CAL_JEWISH, 6, $year);
}

In non-leap years there is only one Adar, and its number is 7. There is no 6.

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erelsgl at gmail dot com ¶

15 years ago

Sometimes it is useful to have the date in the format YYYY-MM-DD, which is sortable (e.g. you can sort dates by sorting the strings):



<?php

function JDToSortableJewish($jd) {

    return 

        preg_replace("|(\d+)/(\d+)/(\d+)|","$3-$1-$2",  // year-month-day

        preg_replace("|/(\d)/|","/0$1/", // add zeros to the day

        preg_replace("|^(\d)/|","0$1/",  // add zeros to the month

        JDToJewish($jd))));

}

?>

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