frenchtojd

Function • Params and return types changed in PHP 8.0

Converts a date from the French Republican Calendar to a Julian Day Count.

PHP 5

PHP 7

Improved

PHP 8.1

PHP 8.2-8.3

PHP 8.4

PHP 8.5

PHP 8.6

frenchtojd(
    int $month,
    int $day,
    int $year
  ): int

Typeint

The month as a number from 1 (for Vendémiaire) to 13 (for the period of 5-6 days at the end of each year)

Typeint

The day as a number from 1 to 30

Typeint

The year as a number between 1 and 14

Typeint

The julian day for the given french revolution date as an integer.

Changes to the `frenchtojd` Function

  frenchtojd(
-     $month,
+     int $month,
-     $day,
+     int $day,
-     $year
+     int $year
-   )
+   ): int