टेम्पलेट:Calendar date/doc

{{Calendar date/doc}} aka {{Moveable date}} is for displaying the calendar date of holidays or events that move annually, that do not have a fixed day and month of occurrence.

Examples include the Jewish new year Hanukkah which is based on a non-Gregorian calendar system. The June solstice wobbles celestially.

इस्तमाल

The template requires only two arguments, the holiday/event name (|holiday= or |event= are synonymous) and the year |year=.

उदाहरण:

{{calendar date |holiday=Rosh Hashanah |year=2019}}

Produces:

Sunset, 29 सितंबर 2019 – nightfall, 1 अक्टूबर 2019

Optionally try |format=infobox in an infobox

उदाहरण:

{{Calendar date |holiday=Rosh Hashanah |year=2019 |format=infobox}}

Produces:

Sunset, 29 सितंबर –
nightfall, 1 अक्टूबर

बिकल्प

Required

holiday or event

Name of an available holiday. Ex. |holiday=Rosh Hashanah or |event=Rosh Hashanah

year

Year of event. Ex. |year=2019

Options

df

Date Format options can be "dmy", "mdy" or "iso" (|df=dmy). Defaults are set in Module:Calendar date/events

format

Use |format=infobox in an infobox

cite

If set to anything (|cite=) a citation is added.

तिहुआर जोड़ल आ हटावल

Holidays are configured in Module:Calendar date/events which has additional documentation and examples.

There are two holiday types: "calculator" and "localfile".

calculator - Moveable dates are determined with a calculator plugin. For example Rosh Hashanah uses the {{Hebrew year}} calculator:

datatype = "calculator"

datasource = "{{#time:Y-m-d|@{{Hebrew year/rhdatum|{{#timel:xjY|YYYY-11-1}}}}-1 days}}"

When the template runs, it replaces "YYYY" with the value of the |year= argument, then executes the datasource code. Calculators can be any available on Wikipedia, so long as it accepts a year value and returns a date in ISO format. All calculators are third-party plugins, the template does not do calculations.

localfile - When a calculator is not possible or unavailable, moveable dates can be stored in local files. For example with Tu BiShvat:

datatype = "localfile"

datasource = "Module:Calendar date/localfiles/Tu BiShvat"

The file Module:Calendar date/localfiles/Tu BiShvat contains a static list of dates.

wikidata - <to be developed - see talk page for more info>

कई नाँव वाले तिहुआर

If a holiday has multiple aliases, and it's desired the template support them with the |holiday= argument, create multiple entries in Module:Calendar date/events one for each name.

बदलत रहे वाली तारीख

The |year= can accept templates.

For example, to show the current year for Tu BiShvat use {{CURRENTYEAR}}:

{{Moveable date |holiday=Tu BiShvat |year={{CURRENTYEAR}}}}

Produces

Other useful templates are {{LASTYEAR}} and {{NEXTYEAR}}.

Combined they can be used in infoboxes to fully automate updates, example from the Hanukkah infobox:

|date{{LASTYEAR}} = {{Moveable date |holiday=Hanukkah |year={{LASTYEAR}} |format=infobox |cite=}}

|date{{CURRENTYEAR}} = {{Moveable date |holiday=Hanukkah |year={{CURRENTYEAR}} |format=infobox}}

|date{{NEXTYEAR}} = {{Moveable date |holiday=Hanukkah |year={{NEXTYEAR}} |format=infobox}}

|date{{NEXTYEAR|2}} = {{Moveable date |holiday=Hanukkah |year={{NEXTYEAR|2}} |format=infobox}}

Tracking categories

• Category:Calendar date template errors

VisualEditor TemplateData

What is this? See https://www.mediawiki.org/wiki/Help:TemplateData

A template for displaying moving calendar dates

Template parameters

Parameter		Description	Type	Status
Name of holiday/event	holiday	The name of the holiday or event Example Rosh Hashana	String	required
Holiday year	year	The year to display the holiday dates for Example 2019	String	required
Display format option	format	Options for controlling display output such as for an infobox Default none Example infobox	String	optional
Date Format	df	Date format to use when displaying dates Default dmy Example mdy	String	optional

बाहरी कड़ी

• Simple holidays by Mark Seemann