Module:ConvertStringToNumeric
MyWikiBiz, Author Your Legacy — Friday November 08, 2024
Jump to navigationJump to searchImplements {{ConvertStringToNumeric}}
require('Module:No globals') local p = {} local lang = mw.language.getContentLanguage(); -- language object for this wiki local presentation ={}; -- table of tables that contain currency presentation data local properties; --[[--------------------------< I S _ S E T >------------------------------------------------------------------ Whether variable is set or not. A variable is set when it is not nil and not empty. ]] local function is_set( var ) return not (var == nil or var == ''); end --[[--------------------------< R E N D E R _ C O N V E R T S T R I N G T O N U M E R I C >------------------------------------------------ Renders currency amount with symbol or long-form name. Also, entry point for other modules. Assumes that parameters have been vetted; amount is a number, code is upper case string, long_form is boolean; all are required. ]] local function render_ConvertStringToNumeric (amount) local name; local output; output = amount; output = string.gsub (output , 'thousand', '* 1000' ); output = string.gsub (output , 'million', '* 1000000' ); output = string.gsub (output , 'billion', '* 1000000000' ); output = string.gsub (output , 'trillion', '* 1000000000000' ); output = string.gsub (output , ',', '' ); return output ; end --[[--------------------------< C O N V E R T S T R I N G T O N U M E R I C >-------------------------------------------------------------- Template:ConvertStringToNumeric entry point. The template takes three parameters: positional (1st), |amount=, |Amount= : digits and decimal points only ]] local function ConvertStringToNumeric(frame) local args = require('Module:Arguments').getArgs (frame); local amount; if not is_set (args[1]) then return '<span style="font-size:inherit" class="error">{{ConvertStringToNumeric}} – invalid amount ([[Template:ConvertStringToNumeric/doc#Error_messages|help]])</span>'; end amount = args[1]; return render_ConvertStringToNumeric (amount); end return { ConvertStringToNumeric = ConvertStringToNumeric, -- template entry point _render_ConvertStringToNumeric = render_ConvertStringToNumeric, -- other modules entry point }