jdtojewish

(PHP 4, PHP 5, PHP 7)

jdtojewish — 转换一个julian天数为Jewish历法的日期

说明

string jdtojewish ( int $juliandaycount [, bool $hebrew = false [, int $fl = 0 ]] )

转换一个julian天数为Jewish历法的日期。

参数

julianday: 一个julian天数
hebrew: 如果参数 hebrew设置为 TRUE ，参数fl可用于希伯莱语的格式。
fl: 可用的格式有： CAL_JEWISH_ADD_ALAFIM_GERESH , CAL_JEWISH_ADD_ALAFIM , CAL_JEWISH_ADD_GERESHAYIM .

返回值

以“月/日/年”的格式显示jewish日期。

更新日志

版本	说明
5.0.0	增加了参数 `fl`。
4.3.0	增加了参数 `hebrew` 。

范例

Example #1 jdtojewish() Example

  <?php
 echo  jdtojewish ( gregoriantojd ( 10 ,  8 ,  2002 ),  true ,
        CAL_JEWISH_ADD_GERESHAYIM  +  CAL_JEWISH_ADD_ALAFIM  +  CAL_JEWISH_ADD_ALAFIM_GERESH ); 
 ?>

参见

jewishtojd() - 转变一个Jewish历法的日期为一个Julian Day计数
cal_from_jd() - 转换Julian Day计数到一个支持的历法。

用户评论:

[#1] eclipsechasers2 at yahoo dot com [2015-01-06 00:34:11]

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".

[#2] adam at tadam dot co dot il [2012-03-23 09:57:39]

<?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: ?"? ??? ?' ????? ???"? // 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: ?"? ??? ????"? ?>

[#3] erelsgl at gmail dot com [2009-08-29 15:28:55]

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)))); } ?>

[#4] erelsgl at gmail dot com [2009-08-29 14:01:06]

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.

[#5] asphp at dsgml dot com [2007-05-28 14:10:10]

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"); ?>

[#6] gr8g0thamguy at yahoo dot com [2003-09-01 11:39:24]

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"; ?>

[#7] dave_at_mitzvahweb.com [2002-03-04 16:04:03]

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"; ?>