PHP

Calendar functions

  • cal_days_in_month – It returns the number of days in a month for a given year and calendar
  • cal_from_jd – It converts from Julian Day Count to a supported calendar
  • cal_info – It returns information about a particular calendar
  • cal_to_jd – It converts from a supported calendar to Julian Day Count.
  • easter_date – It returns the unix timestamp of easter date for a given year
  • easter_days – It returns the no of days between March 21 and Easter day of a given year.
  • FrenchToJD – It converts a date from the French Republican Calendar to a Julian Day Count
  • GregorianToJD – It converts a Gregorian date to Julian Day Count
  • JDDayOfWeek – It returns the day of the week
  • JDMonthName – It returns a month name
  • JDToFrench – It converts a Julian Day Count to the French Republican Calendar
  • JDToGregorian – It converts Julian Day Count to Gregorian date
  • jdtojewish – It converts a Julian day count to a Jewish calendar date
  • JDToJulian – It converts a Julian Day Count to a Julian Calendar Date
  • jdtounix – It convert Julian Day to Unix timestamp
  • JewishToJD – It converts a date in the Jewish Calendar to Julian Day Count
  • JulianToJD – It converts a Julian Calendar date to Julian Day Count
  • unixtojd – It convert Unix timestamp to Julian Day