Mô đun:Ancient Egypt kings

-- This module implements {{Ancient Egypt kings}}. It converts a year in the Gregorian-- calendar to the equivalent year of the ancient Egyptian era organized by pharaohs and kings.local data = mw.loadData( 'Module:Ancient Egypt kings/data' )local lang = mw.language.getContentLanguage()local p = {}function p._main( inputYear )	-- Convert the input to an integer if possible. Return "N/A" if the input could	-- not be converted, or if the converted input is too big or too small.	inputYear = tonumber( inputYear )	if not inputYear or inputYear > tonumber( lang:formatDate( 'Y' ) ) then		return "Không có"	end	-- Find the length of the data.	-- We need the length of the data so that we can loop through it backwards.	-- Normally we can get the length of tables with the # operator, but this	-- doesn't work with mw.loadData, as mw.loadData uses a metatable, and the	-- # operator doesn't work for tables that use metatables.	local dataLength = 0	for i, t in ipairs( data ) do		dataLength = i	end	-- Find the year in the data page and display the output.	for i = dataLength, 1, -1 do		local t = data[i]		if inputYear - 1 >= t.rulerstart and inputYear - 1 <= t.rulerend then			-- year of the dynasty, test with = p._main( -495 )			-- The input year in the calendar is one after the expected (-775 for the year 776 BC). This is why all values need to be corrected by 1. 			return string.format(				'[[%s]], %d',				t.ruler, inputYear - t.rulerstart			)		end	endendfunction p.main( frame )	-- If you only want to run this module from another Lua module, you can get	-- rid of this function entirely. This function is only used if you want to	-- run this individual module from a template.	local args = require( 'Module:Arguments' ).getArgs( frame, {		parentOnly = true	} )	return p._main( args[ 1 ] )endreturn p