PHP cal_from_jd() Function

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The cal_from_jd() function in PHP converts a Julian Day Number (JDN) to a calendar date.

array cal_from_jd ( int $jd , int $calendar )

jd: The Julian Day Number.
calendar: The type of calendar. This can be one of the following constants:; CAL_GREGORIAN - Gregorian calendar; CAL_JULIAN - Julian calendar; CAL_JEWISH - Jewish calendar; CAL_FRENCH - French Revolutionary calendar; CAL_HEBREW - Hebrew calendar; CAL_ISO8601 - ISO 8601 calendar; CAL_PERSIAN - Persian calendar; CAL_THAI - Thai Buddhist calendar; CAL_ROOMANIAN - Romanian calendar; CAL_HIJRI - Hijri calendar

An associative array containing the year, month, day, and other information about the given Julian Day Number in the specified calendar.

<?php
$jd = gregoriantojd(2023, 10, 1);
print_r(cal_from_jd($jd, CAL_GREGORIAN));
?>

Output:

Array
(
     => 2023
     => 10
     => 1
     => 1
     => 1
     => October
     => 1
     => 2023
)

```

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