CINXE.COM
Module:Calendar - Wikimedia Commons
<!DOCTYPE html> <html class="client-nojs" lang="en" dir="ltr"> <head> <meta charset="UTF-8"> <title>Module:Calendar - Wikimedia Commons</title> <script>(function(){var className="client-js";var cookie=document.cookie.match(/(?:^|; )commonswikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""],"wgDefaultDateFormat":"dmy","wgMonthNames":["","January","February","March","April","May","June","July","August","September","October","November","December"],"wgRequestId":"cd6769aa-d713-4810-97b1-fad0db845d56","wgCanonicalNamespace":"Module","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":828,"wgPageName":"Module:Calendar","wgTitle":"Calendar","wgCurRevisionId":948128517,"wgRevisionId":948128517,"wgArticleId":62077951,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"], "wgCategories":["Modules for general use","Modules subject to page protection"],"wgPageViewLanguage":"en","wgPageContentLanguage":"en","wgPageContentModel":"Scribunto","wgRelevantPageName":"Module:Calendar","wgRelevantArticleId":62077951,"wgIsProbablyEditable":false,"wgRelevantPageIsProbablyEditable":false,"wgRestrictionEdit":["templateeditor"],"wgRestrictionMove":["templateeditor"],"wgNoticeProject":"commons","wgCiteReferencePreviewsActive":true,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":false,"wgVisualEditor":{"pageLanguageCode":"en","pageLanguageDir":"ltr","pageVariantFallbacks":"en"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":9000,"upwizPropertyTitles":{"P180":"Main subjects visible in this work"},"upwizPropertyPlaceholders":{"P180":"e.g., Angolan giraffe"},"upwizPropertyCopyLabels":{"P180":"Main subjects"},"wgEditSubmitButtonLabelPublish":true, "wgULSPosition":"personal","wgULSisCompactLinksEnabled":true,"wgVector2022LanguageInHeader":false,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q59263842","wbmiDefaultProperties":["P180"],"wbmiPropertyTitles":{"P180":"Items portrayed in this file"},"wbmiPropertyTypes":{"P180":"wikibase-item"},"wbmiRepoApiUrl":"/w/api.php","wbmiHelpUrls":{"P180":"https://commons.wikimedia.org/wiki/Special:MyLanguage/Commons:Depicts"},"wbmiExternalEntitySearchBaseUri":"https://www.wikidata.org/w/api.php","wbmiSupportedDataTypes":["wikibase-item","string","quantity","time","monolingualtext","external-id","globe-coordinate","url"],"wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"]};RLSTATE={"ext.gadget.Long-Image-Names-in-Categories":"ready","ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.pygments": "ready","skins.vector.styles.legacy":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","codex-search-styles":"ready","ext.uls.pt":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["ext.pygments.view","site","mediawiki.page.ready","skins.vector.legacy.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.Slideshow","ext.gadget.ZoomViewer","ext.gadget.CollapsibleTemplates","ext.gadget.fastcci","ext.gadget.Stockphoto","ext.gadget.WatchlistNotice","ext.gadget.AjaxQuickDelete","ext.gadget.WikiMiniAtlas","ext.gadget.LanguageSelect","ext.gadget.PictureOfTheYearEnhancements","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.wikimediaEvents.wikibase","ext.navigationTiming","ext.uls.compactlinks","ext.uls.interface","ext.checkUser.clientHints"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=en&modules=codex-search-styles%7Cext.pygments%2CwikimediaBadges%7Cext.uls.pt%7Cext.visualEditor.desktopArticleTarget.noscript%7Cskins.vector.styles.legacy%7Cwikibase.client.init&only=styles&skin=vector"> <script async="" src="/w/load.php?lang=en&modules=startup&only=scripts&raw=1&skin=vector"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=en&modules=ext.gadget.Long-Image-Names-in-Categories&only=styles&skin=vector"> <link rel="stylesheet" href="/w/load.php?lang=en&modules=site.styles&only=styles&skin=vector"> <meta name="generator" content="MediaWiki 1.44.0-wmf.13"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Module:Calendar - Wikimedia Commons"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//commons.m.wikimedia.org/wiki/Module:Calendar"> <link rel="apple-touch-icon" href="/static/apple-touch/commons.png"> <link rel="icon" href="/static/favicon/commons.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikimedia Commons"> <link rel="EditURI" type="application/rsd+xml" href="//commons.wikimedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://commons.wikimedia.org/wiki/Module:Calendar"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/"> <link rel="alternate" type="application/atom+xml" title="Wikimedia Commons Atom feed" href="/w/index.php?title=Special:RecentChanges&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="login.wikimedia.org"> </head> <body class="skin-vector-legacy mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-828 ns-subject page-Module_Calendar rootpage-Module_Calendar skin-vector action-view"><div id="mw-page-base" class="noprint"></div> <div id="mw-head-base" class="noprint"></div> <div id="content" class="mw-body" role="main"> <a id="top"></a> <div id="siteNotice"><!-- CentralNotice --></div> <div class="mw-indicators"> </div> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-namespace">Module</span><span class="mw-page-title-separator">:</span><span class="mw-page-title-main">Calendar</span></h1> <div id="bodyContent" class="vector-body"> <div id="siteSub" class="noprint">From Wikimedia Commons, the free media repository</div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="contentSub2"></div> <div id="jump-to-nav"></div> <a class="mw-jump-link" href="#mw-head">Jump to navigation</a> <a class="mw-jump-link" href="#searchInput">Jump to search</a> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div style="float:right"><div style="position:relative"> <div style="width:100px;height:100px;border-radius: 50%;;background-color:#19198A"></div> <div style="position:absolute;top:40px;color:#fff;font-family:Helvetica,Arial,sans-serif;font-weight:bold;font-size:52.5px;line-height:52.5px;">Lua</div> <div style="width:26.7px;height:26.7px;border-radius: 50%;;background-color:#fff;position:absolute;top:13.138699525547px;left:60.161300474453px"></div> </div></div><p><span class="plainlinks"> <a class="mw-selflink-fragment" href="#com-module-code"><span style="display:inline-block; padding:0 1px 0 0; background-image:-moz-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:o-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:-webkit-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:linear-gradient(to bottom,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);;"><span style="display:inline-block;background-image:-moz-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:o-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:-webkit-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:linear-gradient(to bottom,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);; padding:.8em;">Code</span></span></a><a href="/wiki/Module_talk:Calendar" title="Module talk:Calendar"><span style="display:inline-block; padding:0 1px 0 0; background-image:-moz-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:o-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:-webkit-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:linear-gradient(to bottom,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);;"><span style="display:inline-block;background-image:-moz-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:o-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:-webkit-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:linear-gradient(to bottom,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);; padding:.8em;">Discussion</span></span></a><a class="external text" href="https://commons.wikimedia.org/w/index.php?title=Module:Calendar&action=edit"><span style="display:inline-block; padding:0 1px 0 0; background-image:-moz-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:o-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:-webkit-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:linear-gradient(to bottom,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);;"><span style="display:inline-block;background-image:-moz-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:o-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:-webkit-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:linear-gradient(to bottom,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);; padding:.8em;">Edit</span></span></a><a class="external text" href="https://commons.wikimedia.org/w/index.php?title=Module:Calendar&action=history"><span style="display:inline-block; padding:0 1px 0 0; background-image:-moz-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:o-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:-webkit-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:linear-gradient(to bottom,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);;"><span style="display:inline-block;background-image:-moz-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:o-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:-webkit-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:linear-gradient(to bottom,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);; padding:.8em;">History</span></span></a><a class="external text" href="https://commons.wikimedia.org/w/index.php?title=Special:WhatLinksHere/:Module:Calendar&limit=999"><span style="display:inline-block; padding:0 1px 0 0; background-image:-moz-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:o-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:-webkit-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:linear-gradient(to bottom,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);;"><span style="display:inline-block;background-image:-moz-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:o-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:-webkit-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:linear-gradient(to bottom,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);; padding:.8em;">Links</span></span></a><a class="external text" href="https://tools.wmflabs.org/templatecount/index.php?lang=commons&namespace=828&name=Calendar"><span style="display:inline-block; padding:0 1px 0 0; background-image:-moz-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:o-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:-webkit-linear-gradient(top,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);background-image:linear-gradient(to bottom,#d9dcdd 0%, #bfc7cc 50%, #aab8bf 100%);;"><span style="display:inline-block;background-image:-moz-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:o-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:-webkit-linear-gradient(top,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);background-image:linear-gradient(to bottom,#f2f6f8 0%, #d8e1e7 50%, #c3d4dd 100%);; padding:.8em;">Link count</span></span></a> <a href="/wiki/Special:PrefixIndex/Module:Calendar" title="Special:PrefixIndex/Module:Calendar"><span style="display:inline-block; padding:0 1px 0 0; background-image:-moz-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:o-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:-webkit-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:linear-gradient(to bottom,#c4ceb9 0%, #a8b79a 100%);;"><span style="display:inline-block;background-image:-moz-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:o-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:-webkit-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:linear-gradient(to bottom,#ebf7de 0%, #cee0bc 100%);; padding:.8em;">Subpages:</span></span></a><a href="/wiki/Special:MyLanguage/Module:Calendar/doc" title="Special:MyLanguage/Module:Calendar/doc"><span style="display:inline-block; padding:0 1px 0 0; background-image:-moz-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:o-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:-webkit-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:linear-gradient(to bottom,#c4ceb9 0%, #a8b79a 100%);;"><span style="display:inline-block;background-image:-moz-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:o-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:-webkit-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:linear-gradient(to bottom,#ebf7de 0%, #cee0bc 100%);; padding:.8em;">Documentation</span></span></a><a href="/wiki/Module:Calendar/testcases" title="Module:Calendar/testcases"><span style="display:inline-block; padding:0 1px 0 0; background-image:-moz-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:o-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:-webkit-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:linear-gradient(to bottom,#c4ceb9 0%, #a8b79a 100%);;"><span style="display:inline-block;background-image:-moz-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:o-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:-webkit-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:linear-gradient(to bottom,#ebf7de 0%, #cee0bc 100%);; padding:.8em;">Tests</span></span></a><a href="/wiki/Module_talk:Calendar/testcases" title="Module talk:Calendar/testcases"><span style="display:inline-block; padding:0 1px 0 0; background-image:-moz-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:o-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:-webkit-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:linear-gradient(to bottom,#c4ceb9 0%, #a8b79a 100%);;"><span style="display:inline-block;background-image:-moz-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:o-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:-webkit-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:linear-gradient(to bottom,#ebf7de 0%, #cee0bc 100%);; padding:.8em;">Results</span></span></a><a href="/wiki/Module:Calendar/sandbox" title="Module:Calendar/sandbox"><span style="display:inline-block; padding:0 1px 0 0; background-image:-moz-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:o-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:-webkit-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:linear-gradient(to bottom,#c4ceb9 0%, #a8b79a 100%);;"><span style="display:inline-block;background-image:-moz-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:o-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:-webkit-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:linear-gradient(to bottom,#ebf7de 0%, #cee0bc 100%);; padding:.8em;">Sandbox</span></span></a><a class="mw-selflink selflink"><span style="display:inline-block; padding:0 1px 0 0; background-image:-moz-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:o-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:-webkit-linear-gradient(top,#c4ceb9 0%, #a8b79a 100%);background-image:linear-gradient(to bottom,#c4ceb9 0%, #a8b79a 100%);;"><span style="display:inline-block;background-image:-moz-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:o-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:-webkit-linear-gradient(top,#ebf7de 0%, #cee0bc 100%);background-image:linear-gradient(to bottom,#ebf7de 0%, #cee0bc 100%);; padding:.8em;">Live code</span></span></a> <a href="/wiki/Special:PrefixIndex/Module:" title="Special:PrefixIndex/Module:"><span style="display:inline-block; padding:0 1px 0 0; background-image:-moz-linear-gradient(top,#d6d4c7 0%, #c4bb8b 100%);background-image:o-linear-gradient(top,#d6d4c7 0%, #c4bb8b 100%);background-image:-webkit-linear-gradient(top,#d6d4c7 0%, #c4bb8b 100%);background-image:linear-gradient(to bottom,#d6d4c7 0%, #c4bb8b 100%);;"><span style="display:inline-block;background-image:-moz-linear-gradient(top,#fefcea 0%, #ede3a6 100%);background-image:o-linear-gradient(top,#fefcea 0%, #ede3a6 100%);background-image:-webkit-linear-gradient(top,#fefcea 0%, #ede3a6 100%);background-image:linear-gradient(to bottom,#fefcea 0%, #ede3a6 100%);; padding:.8em;">All modules</span></span></a></span> <style data-mw-deduplicate="TemplateStyles:r972125160">.mw-parser-output .messagebox{margin:4px 0;width:auto;border-collapse:collapse;border:2px solid var(--border-color-progressive,#6485d1);background-color:var(--background-color-neutral-subtle,#fbfcff);color:inherit;box-sizing:border-box;border-inline-start-width:8px}.mw-parser-output .messagebox.mbox-small{font-size:88%;line-height:1.25em}.mw-parser-output .mbox-warning,.mw-parser-output .mbox-speedy{border:2px solid var(--border-color-error,#b22222);background:var(--background-color-error-subtle,#ffdbdb);border-inline-start-width:8px}.mw-parser-output .mbox-serious,.mw-parser-output .mbox-delete,.mw-parser-output .mbox-stop{border:2px solid var(--border-color-error,#b22222);border-inline-start-width:8px}.mw-parser-output .mbox-issue,.mw-parser-output .mbox-content{border:2px solid #f28500;background:var(--background-color-warning-subtle,#ffe);border-inline-start-width:8px}.mw-parser-output .mbox-query,.mw-parser-output .mbox-style{border:2px solid #f4c430;background:var(--background-color-warning-subtle,#ffe);border-inline-start-width:8px}.mw-parser-output .mbox-shit{border:2px solid #960;border-inline-start-width:8px}.mw-parser-output .mbox-license{border:2px solid #88a;border-inline-start-width:initial}.mw-parser-output .mbox-legal{border:2px solid var(--border-color-notice,#666);background:var(--background-color-base,#fff);border-inline-start-width:8px}.mw-parser-output .mbox-honor{border:2px solid #ca3;background:var(--background-color-warning-subtle,#fcf4db);border-inline-start-width:8px}.mw-parser-output .mbox-growth{border:2px solid #8d4;background:var(--background-color-success-subtle,#d5fdf4);border-inline-start-width:8px}.mw-parser-output .mbox-move{border:2px solid #93c;border-inline-start-width:8px}.mw-parser-output .mbox-protection,.mw-parser-output .mbox-message{border:2px solid var(--border-color-base,#aaa);border-inline-start-width:8px}.mw-parser-output .messagebox .mbox-text{border:none;padding:0.25em 0.9em;width:100%}.mw-parser-output .messagebox .mbox-image{border:none;padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output .messagebox .mbox-imageright{border:none;padding:2px 0.9em 2px 0;text-align:center}.mw-parser-output .messagebox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .messagebox .mbox-invalid-type{text-align:center}@media(min-width:720px){.mw-parser-output .messagebox{margin:4px 10%}.mw-parser-output .messagebox.mbox-small{clear:right;float:right;margin:4px 0 4px 1em;width:238px}}body.skin--responsive .mw-parser-output table.messagebox img{max-width:none!important}</style></p><table class="plainlinks messagebox mbox-notice" role="presentation" style="background:var(--background-color-interactive-subtle,#f8f9fa);color:var(--color-base,#202122);margin-left:5.2em;width: 80%"><tbody><tr><td class="mbox-image"><span typeof="mw:File"><span><img src="https://upload.wikimedia.org/wikipedia/commons/thumb/0/03/Green_check.svg/40px-Green_check.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/0/03/Green_check.svg/60px-Green_check.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/0/03/Green_check.svg/80px-Green_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span></td><td class="mbox-text">This module is rated as <a href="/wiki/Category:Modules_for_general_use" title="Category:Modules for general use">ready for general use</a>. It has reached a mature form and is thought to be bug-free and ready for use wherever appropriate. To reduce server load and bad output, it should be improved by <a href="https://en.wikipedia.org/wiki/WP:TESTCASES" class="extiw" title="en:WP:TESTCASES">sandbox testing</a> rather than repeated trial-and-error editing.</td></tr></tbody></table> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r972125160"><table class="plainlinks messagebox mbox-notice" role="presentation" style="background:var(--background-color-interactive-subtle,#f8f9fa);color:var(--color-base,#202122);margin-left:5.2em;width: 80%"><tbody><tr><td class="mbox-image"><span typeof="mw:File"><span><img alt="Protected" src="https://upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Template-protection-shackle-brackets_2.svg/40px-Template-protection-shackle-brackets_2.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Template-protection-shackle-brackets_2.svg/60px-Template-protection-shackle-brackets_2.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Template-protection-shackle-brackets_2.svg/80px-Template-protection-shackle-brackets_2.svg.png 2x" data-file-width="512" data-file-height="512" /></span></span></td><td class="mbox-text">This module is <a href="/wiki/Category:Modules_subject_to_page_protection" title="Category:Modules subject to page protection">subject to page protection</a>. It is a <a href="https://en.wikipedia.org/wiki/Wikipedia:High-risk_templates" class="extiw" title="en:Wikipedia:High-risk templates">highly visible module</a> in use by a very large number of pages, or is <a href="https://en.wikipedia.org/wiki/WP:SUBST" class="extiw" title="en:WP:SUBST">substituted</a> very frequently. Because vandalism or mistakes would affect many pages, and even trivial editing might cause substantial load on the servers, it is <a href="https://en.wikipedia.org/wiki/WP:PROTECT" class="extiw" title="en:WP:PROTECT">protected</a> from editing.</td></tr></tbody></table> <p>Convert dates between Gregorian and Julian Calendars. Used by <a href="/wiki/Module:Complex_date" title="Module:Complex date">Module:Complex date</a>. </p> <h2 id="com-module-code">Code</h2><div class="mw-highlight mw-highlight-lang-lua mw-content-ltr mw-highlight-lines" dir="ltr"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos" data-line="1"></span></a><span class="cm">--[[</span> </span><span id="L-2"><a href="#L-2"><span class="linenos" data-line="2"></span></a><span class="cm"> __ __ _ _ ____ _ _ </span> </span><span id="L-3"><a href="#L-3"><span class="linenos" data-line="3"></span></a><span class="cm"> | \/ | ___ __| |_ _| | ___ _ / ___|__ _| | ___ _ __ __| | __ _ _ __ </span> </span><span id="L-4"><a href="#L-4"><span class="linenos" data-line="4"></span></a><span class="cm"> | |\/| |/ _ \ / _` | | | | |/ _ (_) | / _` | |/ _ \ '_ \ / _` |/ _` | '__|</span> </span><span id="L-5"><a href="#L-5"><span class="linenos" data-line="5"></span></a><span class="cm"> | | | | (_) | (_| | |_| | | __/_| |__| (_| | | __/ | | | (_| | (_| | | </span> </span><span id="L-6"><a href="#L-6"><span class="linenos" data-line="6"></span></a><span class="cm"> |_| |_|\___/ \__,_|\__,_|_|\___(_)\____\__,_|_|\___|_| |_|\__,_|\__,_|_| </span> </span><span id="L-7"><a href="#L-7"><span class="linenos" data-line="7"></span></a><span class="cm"> </span> </span><span id="L-8"><a href="#L-8"><span class="linenos" data-line="8"></span></a><span class="cm">This module is intended for date conversion between Gregorian and Julian calendars</span> </span><span id="L-9"><a href="#L-9"><span class="linenos" data-line="9"></span></a> </span><span id="L-10"><a href="#L-10"><span class="linenos" data-line="10"></span></a><span class="cm">Please do not modify this code without applying the changes first at Module:Calendar/sandbox </span> </span><span id="L-11"><a href="#L-11"><span class="linenos" data-line="11"></span></a><span class="cm">and testing at Module:Calendar/sandbox/testcases </span> </span><span id="L-12"><a href="#L-12"><span class="linenos" data-line="12"></span></a> </span><span id="L-13"><a href="#L-13"><span class="linenos" data-line="13"></span></a><span class="cm">Maintainers:</span> </span><span id="L-14"><a href="#L-14"><span class="linenos" data-line="14"></span></a><span class="cm">* Jarekt</span> </span><span id="L-15"><a href="#L-15"><span class="linenos" data-line="15"></span></a><span class="cm">]]</span> </span><span id="L-16"><a href="#L-16"><span class="linenos" data-line="16"></span></a><span class="nb">require</span><span class="p">(</span><span class="s1">'strict'</span><span class="p">)</span> </span><span id="L-17"><a href="#L-17"><span class="linenos" data-line="17"></span></a> </span><span id="L-18"><a href="#L-18"><span class="linenos" data-line="18"></span></a><span class="c1">-- ==================================================</span> </span><span id="L-19"><a href="#L-19"><span class="linenos" data-line="19"></span></a><span class="c1">-- === External functions ===========================</span> </span><span id="L-20"><a href="#L-20"><span class="linenos" data-line="20"></span></a><span class="c1">-- ==================================================</span> </span><span id="L-21"><a href="#L-21"><span class="linenos" data-line="21"></span></a><span class="kd">local</span> <span class="n">p</span> <span class="o">=</span> <span class="p">{}</span> </span><span id="L-22"><a href="#L-22"><span class="linenos" data-line="22"></span></a> </span><span id="L-23"><a href="#L-23"><span class="linenos" data-line="23"></span></a><span class="c1">-- ===========================================================================</span> </span><span id="L-24"><a href="#L-24"><span class="linenos" data-line="24"></span></a><span class="c1">-- === Version of the function to be called from other LUA codes</span> </span><span id="L-25"><a href="#L-25"><span class="linenos" data-line="25"></span></a><span class="c1">-- ===========================================================================</span> </span><span id="L-26"><a href="#L-26"><span class="linenos" data-line="26"></span></a> </span><span id="L-27"><a href="#L-27"><span class="linenos" data-line="27"></span></a><span class="c1">-----------------------------------------------------------------------------</span> </span><span id="L-28"><a href="#L-28"><span class="linenos" data-line="28"></span></a><span class="cm">--[[</span> </span><span id="L-29"><a href="#L-29"><span class="linenos" data-line="29"></span></a><span class="cm">Convert calendar date to "Julian day number" (jdn) </span> </span><span id="L-30"><a href="#L-30"><span class="linenos" data-line="30"></span></a><span class="cm">code based on https://en.wikipedia.org/wiki/Julian_day#Converting_Julian_or_Gregorian_calendar_date_to_Julian_day_number</span> </span><span id="L-31"><a href="#L-31"><span class="linenos" data-line="31"></span></a><span class="cm">explanation based on http://www.cs.utsa.edu/~cs1063/projects/Spring2011/Project1/project1.html</span> </span><span id="L-32"><a href="#L-32"><span class="linenos" data-line="32"></span></a> </span><span id="L-33"><a href="#L-33"><span class="linenos" data-line="33"></span></a><span class="cm">Example usage:</span> </span><span id="L-34"><a href="#L-34"><span class="linenos" data-line="34"></span></a><span class="cm"> jdn = _date2jdn("2017-09-01", 1)</span> </span><span id="L-35"><a href="#L-35"><span class="linenos" data-line="35"></span></a> </span><span id="L-36"><a href="#L-36"><span class="linenos" data-line="36"></span></a><span class="cm">Inputs:</span> </span><span id="L-37"><a href="#L-37"><span class="linenos" data-line="37"></span></a><span class="cm"> ISOdate: date in YYYY-MM-DD format</span> </span><span id="L-38"><a href="#L-38"><span class="linenos" data-line="38"></span></a><span class="cm"> gregorian: int - "1" for gregorian calendar and "0" for Julian (optional with "1" as default)</span> </span><span id="L-39"><a href="#L-39"><span class="linenos" data-line="39"></span></a><span class="cm"> </span> </span><span id="L-40"><a href="#L-40"><span class="linenos" data-line="40"></span></a><span class="cm">Outputs:</span> </span><span id="L-41"><a href="#L-41"><span class="linenos" data-line="41"></span></a><span class="cm"> 1: "Julian day number" as integer or number of days since Monday, January 1, 4713 BC</span> </span><span id="L-42"><a href="#L-42"><span class="linenos" data-line="42"></span></a> </span><span id="L-43"><a href="#L-43"><span class="linenos" data-line="43"></span></a><span class="cm">]]</span> </span><span id="L-44"><a href="#L-44"><span class="linenos" data-line="44"></span></a><span class="kr">function</span> <span class="nc">p</span><span class="p">.</span><span class="nf">_date2jdn</span><span class="p">(</span><span class="n">ISOdate</span><span class="p">,</span> <span class="n">gregorian</span><span class="p">)</span> </span><span id="L-45"><a href="#L-45"><span class="linenos" data-line="45"></span></a> <span class="n">ISOdate</span> <span class="o">=</span> <span class="n">mw</span><span class="p">.</span><span class="n">text</span><span class="p">.</span><span class="n">trim</span><span class="p">(</span><span class="n">ISOdate</span><span class="p">,</span> <span class="s2">"%s+"</span><span class="p">)</span> <span class="c1">-- trim ASCII whitespace and leading "+"</span> </span><span id="L-46"><a href="#L-46"><span class="linenos" data-line="46"></span></a> <span class="kr">if</span> <span class="p">(</span><span class="o">#</span><span class="n">ISOdate</span><span class="o"><</span><span class="mi">10</span><span class="p">)</span> <span class="kr">then</span> <span class="c1">-- string is too short to have YYYY-MM-DD date</span> </span><span id="L-47"><a href="#L-47"><span class="linenos" data-line="47"></span></a> <span class="kr">return</span> <span class="kc">nil</span> </span><span id="L-48"><a href="#L-48"><span class="linenos" data-line="48"></span></a> <span class="kr">end</span> </span><span id="L-49"><a href="#L-49"><span class="linenos" data-line="49"></span></a> <span class="c1">-- date string has to start with YYYY-MM-DD date, possibly with a "-" in front</span> </span><span id="L-50"><a href="#L-50"><span class="linenos" data-line="50"></span></a> <span class="kd">local</span> <span class="n">year</span><span class="p">,</span> <span class="n">month</span><span class="p">,</span> <span class="n">day</span> <span class="o">=</span> <span class="n">ISOdate</span><span class="p">:</span><span class="n">match</span><span class="p">(</span> <span class="s2">"^(-?%d%d%d%d)-(%d%d)-(%d%d)"</span> <span class="p">)</span> </span><span id="L-51"><a href="#L-51"><span class="linenos" data-line="51"></span></a> <span class="kr">if</span> <span class="ow">not</span> <span class="n">year</span> <span class="kr">then</span> </span><span id="L-52"><a href="#L-52"><span class="linenos" data-line="52"></span></a> <span class="kr">return</span> <span class="kc">nil</span> </span><span id="L-53"><a href="#L-53"><span class="linenos" data-line="53"></span></a> <span class="kr">elseif</span> <span class="nb">tonumber</span><span class="p">(</span><span class="n">year</span><span class="p">)</span> <span class="o"><</span> <span class="mi">0</span> <span class="kr">then</span> </span><span id="L-54"><a href="#L-54"><span class="linenos" data-line="54"></span></a> <span class="c1">-- If year is less than 0, add one to convert from the common era system in which</span> </span><span id="L-55"><a href="#L-55"><span class="linenos" data-line="55"></span></a> <span class="c1">-- the year -1 (1 B.C.E) is followed by year 1 (1 C.E.) to a zero based date system</span> </span><span id="L-56"><a href="#L-56"><span class="linenos" data-line="56"></span></a> <span class="n">year</span> <span class="o">=</span> <span class="n">year</span> <span class="o">+</span> <span class="mi">1</span> </span><span id="L-57"><a href="#L-57"><span class="linenos" data-line="57"></span></a> <span class="kr">end</span> </span><span id="L-58"><a href="#L-58"><span class="linenos" data-line="58"></span></a> <span class="kd">local</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">c</span><span class="p">,</span> <span class="n">d</span><span class="p">,</span> <span class="n">y</span><span class="p">,</span> <span class="n">m</span> </span><span id="L-59"><a href="#L-59"><span class="linenos" data-line="59"></span></a> <span class="n">a</span> <span class="o">=</span> <span class="nb">math.floor</span><span class="p">((</span><span class="mi">14</span><span class="o">-</span><span class="n">month</span><span class="p">)</span> <span class="o">/</span> <span class="mi">12</span><span class="p">)</span> <span class="c1">-- will be 1 for January and February, and 0 for other months.</span> </span><span id="L-60"><a href="#L-60"><span class="linenos" data-line="60"></span></a> <span class="n">y</span> <span class="o">=</span> <span class="n">year</span> <span class="o">+</span> <span class="mi">4800</span> <span class="o">-</span> <span class="n">a</span> <span class="c1">-- years since year –4800</span> </span><span id="L-61"><a href="#L-61"><span class="linenos" data-line="61"></span></a> <span class="n">m</span> <span class="o">=</span> <span class="n">month</span> <span class="o">+</span> <span class="mi">12</span><span class="o">*</span><span class="n">a</span> <span class="o">-</span> <span class="mi">3</span> <span class="c1">-- month number where 10 for January, 11 for February, 0 for March, 1 for April</span> </span><span id="L-62"><a href="#L-62"><span class="linenos" data-line="62"></span></a> <span class="n">c</span> <span class="o">=</span> <span class="nb">math.floor</span><span class="p">((</span><span class="mi">153</span><span class="o">*</span><span class="n">m</span> <span class="o">+</span> <span class="mi">2</span><span class="p">)</span><span class="o">/</span><span class="mi">5</span><span class="p">)</span> <span class="c1">-- number of days since March 1</span> </span><span id="L-63"><a href="#L-63"><span class="linenos" data-line="63"></span></a> <span class="kr">if</span> <span class="p">(</span><span class="n">gregorian</span> <span class="ow">or</span> <span class="mi">1</span><span class="p">)</span> <span class="o">></span><span class="mi">0</span> <span class="kr">then</span> </span><span id="L-64"><a href="#L-64"><span class="linenos" data-line="64"></span></a> <span class="n">b</span> <span class="o">=</span> <span class="nb">math.floor</span><span class="p">(</span><span class="n">y</span><span class="o">/</span><span class="mi">4</span><span class="p">)</span> <span class="o">-</span> <span class="nb">math.floor</span><span class="p">(</span><span class="n">y</span><span class="o">/</span><span class="mi">100</span><span class="p">)</span> <span class="o">+</span> <span class="nb">math.floor</span><span class="p">(</span><span class="n">y</span><span class="o">/</span><span class="mi">400</span><span class="p">)</span> <span class="c1">-- number of leap years since y==0 (year –4800)</span> </span><span id="L-65"><a href="#L-65"><span class="linenos" data-line="65"></span></a> <span class="n">d</span> <span class="o">=</span> <span class="mi">32045</span> <span class="c1">-- offset so the result will be 0 for January 1, 4713 BCE</span> </span><span id="L-66"><a href="#L-66"><span class="linenos" data-line="66"></span></a> <span class="kr">else</span> </span><span id="L-67"><a href="#L-67"><span class="linenos" data-line="67"></span></a> <span class="n">b</span> <span class="o">=</span> <span class="nb">math.floor</span><span class="p">(</span><span class="n">y</span><span class="o">/</span><span class="mi">4</span><span class="p">)</span> <span class="c1">-- number of leap years since y==0 (year –4800)</span> </span><span id="L-68"><a href="#L-68"><span class="linenos" data-line="68"></span></a> <span class="n">d</span> <span class="o">=</span> <span class="mi">32083</span> <span class="c1">-- offset so the result will be 0 for January 1, 4713 BCE</span> </span><span id="L-69"><a href="#L-69"><span class="linenos" data-line="69"></span></a> <span class="kr">end</span> </span><span id="L-70"><a href="#L-70"><span class="linenos" data-line="70"></span></a> <span class="kr">return</span> <span class="n">day</span> <span class="o">+</span> <span class="n">c</span> <span class="o">+</span> <span class="mi">365</span><span class="o">*</span><span class="n">y</span> <span class="o">+</span> <span class="n">b</span> <span class="o">-</span> <span class="n">d</span> </span><span id="L-71"><a href="#L-71"><span class="linenos" data-line="71"></span></a><span class="kr">end</span> </span><span id="L-72"><a href="#L-72"><span class="linenos" data-line="72"></span></a> </span><span id="L-73"><a href="#L-73"><span class="linenos" data-line="73"></span></a><span class="c1">-----------------------------------------------------------------------------</span> </span><span id="L-74"><a href="#L-74"><span class="linenos" data-line="74"></span></a><span class="cm">--[[</span> </span><span id="L-75"><a href="#L-75"><span class="linenos" data-line="75"></span></a><span class="cm">Convert "Julian day number" (jdn) to a calendar date </span> </span><span id="L-76"><a href="#L-76"><span class="linenos" data-line="76"></span></a><span class="cm">code based on https://en.wikipedia.org/wiki/Julian_day#Converting_Julian_or_Gregorian_calendar_date_to_Julian_day_number</span> </span><span id="L-77"><a href="#L-77"><span class="linenos" data-line="77"></span></a><span class="cm">explanation based on http://www.cs.utsa.edu/~cs1063/projects/Spring2011/Project1/project1.html</span> </span><span id="L-78"><a href="#L-78"><span class="linenos" data-line="78"></span></a> </span><span id="L-79"><a href="#L-79"><span class="linenos" data-line="79"></span></a><span class="cm">Example usage:</span> </span><span id="L-80"><a href="#L-80"><span class="linenos" data-line="80"></span></a><span class="cm"> jdn = _date2jdn("2017-09-01", 1)</span> </span><span id="L-81"><a href="#L-81"><span class="linenos" data-line="81"></span></a> </span><span id="L-82"><a href="#L-82"><span class="linenos" data-line="82"></span></a><span class="cm">Inputs:</span> </span><span id="L-83"><a href="#L-83"><span class="linenos" data-line="83"></span></a><span class="cm"> jdn: integer - Julian day number or number of days since Monday, January 1, 4713 BC</span> </span><span id="L-84"><a href="#L-84"><span class="linenos" data-line="84"></span></a><span class="cm"> gregorian: int - "1" for gregorian calendar and "0" for Julian (optional with "1" as default)</span> </span><span id="L-85"><a href="#L-85"><span class="linenos" data-line="85"></span></a><span class="cm"> </span> </span><span id="L-86"><a href="#L-86"><span class="linenos" data-line="86"></span></a><span class="cm">Outputs:</span> </span><span id="L-87"><a href="#L-87"><span class="linenos" data-line="87"></span></a><span class="cm"> 1: date in YYYY-MM-DD forma</span> </span><span id="L-88"><a href="#L-88"><span class="linenos" data-line="88"></span></a> </span><span id="L-89"><a href="#L-89"><span class="linenos" data-line="89"></span></a><span class="cm">]]</span> </span><span id="L-90"><a href="#L-90"><span class="linenos" data-line="90"></span></a><span class="c1">-- Convert "Julian day number" (jdn) to a calendar date</span> </span><span id="L-91"><a href="#L-91"><span class="linenos" data-line="91"></span></a><span class="c1">-- "gregorian" is a 1 for gregorian calendar and 0 for Julian</span> </span><span id="L-92"><a href="#L-92"><span class="linenos" data-line="92"></span></a><span class="c1">-- based on https://en.wikipedia.org/wiki/Julian_day#Converting_Julian_or_Gregorian_calendar_date_to_Julian_day_number</span> </span><span id="L-93"><a href="#L-93"><span class="linenos" data-line="93"></span></a><span class="kr">function</span> <span class="nc">p</span><span class="p">.</span><span class="nf">_jdn2date</span><span class="p">(</span><span class="n">jdn</span><span class="p">,</span> <span class="n">gregorian</span><span class="p">)</span> </span><span id="L-94"><a href="#L-94"><span class="linenos" data-line="94"></span></a> <span class="kd">local</span> <span class="n">f</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="n">g</span><span class="p">,</span> <span class="n">h</span><span class="p">,</span> <span class="n">year</span><span class="p">,</span> <span class="n">month</span><span class="p">,</span> <span class="n">day</span> </span><span id="L-95"><a href="#L-95"><span class="linenos" data-line="95"></span></a> </span><span id="L-96"><a href="#L-96"><span class="linenos" data-line="96"></span></a> <span class="n">f</span> <span class="o">=</span> <span class="n">jdn</span> <span class="o">+</span> <span class="mi">1401</span> </span><span id="L-97"><a href="#L-97"><span class="linenos" data-line="97"></span></a> <span class="kr">if</span> <span class="p">(</span><span class="n">gregorian</span> <span class="ow">or</span> <span class="mi">1</span><span class="p">)</span> <span class="o">></span><span class="mi">0</span> <span class="kr">then</span> </span><span id="L-98"><a href="#L-98"><span class="linenos" data-line="98"></span></a> <span class="n">f</span> <span class="o">=</span> <span class="n">f</span> <span class="o">+</span> <span class="nb">math.floor</span><span class="p">((</span><span class="nb">math.floor</span><span class="p">((</span><span class="mi">4</span><span class="o">*</span><span class="n">jdn</span> <span class="o">+</span> <span class="mi">274277</span><span class="p">)</span> <span class="o">/</span> <span class="mi">146097</span><span class="p">)</span> <span class="o">*</span> <span class="mi">3</span><span class="p">)</span> <span class="o">/</span> <span class="mi">4</span><span class="p">)</span> <span class="o">-</span> <span class="mi">38</span> </span><span id="L-99"><a href="#L-99"><span class="linenos" data-line="99"></span></a> <span class="kr">end</span> </span><span id="L-100"><a href="#L-100"><span class="linenos" data-line="100"></span></a> <span class="n">e</span> <span class="o">=</span> <span class="mi">4</span><span class="o">*</span><span class="n">f</span> <span class="o">+</span> <span class="mi">3</span> </span><span id="L-101"><a href="#L-101"><span class="linenos" data-line="101"></span></a> <span class="n">g</span> <span class="o">=</span> <span class="nb">math.floor</span><span class="p">(</span><span class="nb">math.fmod</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="mi">1461</span><span class="p">)</span> <span class="o">/</span> <span class="mi">4</span><span class="p">)</span> </span><span id="L-102"><a href="#L-102"><span class="linenos" data-line="102"></span></a> <span class="n">h</span> <span class="o">=</span> <span class="mi">5</span><span class="o">*</span><span class="n">g</span> <span class="o">+</span> <span class="mi">2</span> </span><span id="L-103"><a href="#L-103"><span class="linenos" data-line="103"></span></a> <span class="n">day</span> <span class="o">=</span> <span class="nb">math.floor</span><span class="p">(</span><span class="nb">math.fmod</span> <span class="p">(</span><span class="n">h</span><span class="p">,</span><span class="mi">153</span><span class="p">)</span> <span class="o">/</span> <span class="mi">5</span><span class="p">)</span> <span class="o">+</span> <span class="mi">1</span> </span><span id="L-104"><a href="#L-104"><span class="linenos" data-line="104"></span></a> <span class="n">month</span> <span class="o">=</span> <span class="nb">math.fmod</span> <span class="p">(</span><span class="nb">math.floor</span><span class="p">(</span><span class="n">h</span><span class="o">/</span><span class="mi">153</span><span class="p">)</span> <span class="o">+</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">12</span><span class="p">)</span> <span class="o">+</span> <span class="mi">1</span> </span><span id="L-105"><a href="#L-105"><span class="linenos" data-line="105"></span></a> <span class="n">year</span> <span class="o">=</span> <span class="nb">math.floor</span><span class="p">(</span><span class="n">e</span><span class="o">/</span><span class="mi">1461</span><span class="p">)</span> <span class="o">-</span> <span class="mi">4716</span> <span class="o">+</span> <span class="nb">math.floor</span><span class="p">((</span><span class="mi">14</span> <span class="o">-</span> <span class="n">month</span><span class="p">)</span> <span class="o">/</span> <span class="mi">12</span><span class="p">)</span> </span><span id="L-106"><a href="#L-106"><span class="linenos" data-line="106"></span></a> </span><span id="L-107"><a href="#L-107"><span class="linenos" data-line="107"></span></a> <span class="c1">-- If year is less than 1, subtract one to convert from a zero based date system to the</span> </span><span id="L-108"><a href="#L-108"><span class="linenos" data-line="108"></span></a> <span class="c1">-- common era system in which the year -1 (1 B.C.E) is followed by year 1 (1 C.E.).</span> </span><span id="L-109"><a href="#L-109"><span class="linenos" data-line="109"></span></a> <span class="kr">if</span> <span class="n">year</span> <span class="o"><</span> <span class="mi">1</span> <span class="kr">then</span> </span><span id="L-110"><a href="#L-110"><span class="linenos" data-line="110"></span></a> <span class="n">year</span> <span class="o">=</span> <span class="n">year</span> <span class="o">-</span> <span class="mi">1</span> </span><span id="L-111"><a href="#L-111"><span class="linenos" data-line="111"></span></a> <span class="kr">end</span> </span><span id="L-112"><a href="#L-112"><span class="linenos" data-line="112"></span></a> </span><span id="L-113"><a href="#L-113"><span class="linenos" data-line="113"></span></a> <span class="kr">return</span> <span class="nb">string.format</span><span class="p">(</span><span class="s1">'%04i-%02i-%02i'</span><span class="p">,</span> <span class="n">year</span><span class="p">,</span> <span class="n">month</span><span class="p">,</span> <span class="n">day</span><span class="p">)</span> </span><span id="L-114"><a href="#L-114"><span class="linenos" data-line="114"></span></a><span class="kr">end</span> </span><span id="L-115"><a href="#L-115"><span class="linenos" data-line="115"></span></a> </span><span id="L-116"><a href="#L-116"><span class="linenos" data-line="116"></span></a><span class="cm">--[[</span> </span><span id="L-117"><a href="#L-117"><span class="linenos" data-line="117"></span></a><span class="cm">Tests if a string is a valid Gregorian date</span> </span><span id="L-118"><a href="#L-118"><span class="linenos" data-line="118"></span></a><span class="cm">Example usage:</span> </span><span id="L-119"><a href="#L-119"><span class="linenos" data-line="119"></span></a><span class="cm"> jdn = _valid_date("2017-02-30")</span> </span><span id="L-120"><a href="#L-120"><span class="linenos" data-line="120"></span></a> </span><span id="L-121"><a href="#L-121"><span class="linenos" data-line="121"></span></a><span class="cm">Inputs:</span> </span><span id="L-122"><a href="#L-122"><span class="linenos" data-line="122"></span></a><span class="cm"> ISOdate: date in YYYY-MM-DD string format </span> </span><span id="L-123"><a href="#L-123"><span class="linenos" data-line="123"></span></a><span class="cm"> </span> </span><span id="L-124"><a href="#L-124"><span class="linenos" data-line="124"></span></a><span class="cm">Outputs:</span> </span><span id="L-125"><a href="#L-125"><span class="linenos" data-line="125"></span></a><span class="cm"> true or false</span> </span><span id="L-126"><a href="#L-126"><span class="linenos" data-line="126"></span></a> </span><span id="L-127"><a href="#L-127"><span class="linenos" data-line="127"></span></a><span class="cm">]]</span> </span><span id="L-128"><a href="#L-128"><span class="linenos" data-line="128"></span></a><span class="kr">function</span> <span class="nc">p</span><span class="p">.</span><span class="nf">_valid_date</span><span class="p">(</span><span class="n">ISOdate</span><span class="p">)</span> </span><span id="L-129"><a href="#L-129"><span class="linenos" data-line="129"></span></a> <span class="kd">local</span> <span class="n">jdn</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">_date2jdn</span><span class="p">(</span><span class="n">ISOdate</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> </span><span id="L-130"><a href="#L-130"><span class="linenos" data-line="130"></span></a> <span class="kr">if</span> <span class="n">jdn</span> <span class="kr">then</span> </span><span id="L-131"><a href="#L-131"><span class="linenos" data-line="131"></span></a> <span class="kr">return</span> <span class="p">(</span><span class="n">p</span><span class="p">.</span><span class="n">_jdn2date</span><span class="p">(</span><span class="n">jdn</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span><span class="o">==</span><span class="n">ISOdate</span><span class="p">)</span> </span><span id="L-132"><a href="#L-132"><span class="linenos" data-line="132"></span></a> <span class="kr">else</span> </span><span id="L-133"><a href="#L-133"><span class="linenos" data-line="133"></span></a> <span class="kr">return</span> <span class="kc">true</span> <span class="c1">-- date is not in YYYY-MM-DD format do not flag as invalid</span> </span><span id="L-134"><a href="#L-134"><span class="linenos" data-line="134"></span></a> <span class="kr">end</span> </span><span id="L-135"><a href="#L-135"><span class="linenos" data-line="135"></span></a><span class="kr">end</span> </span><span id="L-136"><a href="#L-136"><span class="linenos" data-line="136"></span></a> </span><span id="L-137"><a href="#L-137"><span class="linenos" data-line="137"></span></a> </span><span id="L-138"><a href="#L-138"><span class="linenos" data-line="138"></span></a><span class="c1">-- ===========================================================================</span> </span><span id="L-139"><a href="#L-139"><span class="linenos" data-line="139"></span></a><span class="c1">-- === Versions of the function to be called from template namespace</span> </span><span id="L-140"><a href="#L-140"><span class="linenos" data-line="140"></span></a><span class="c1">-- ===========================================================================</span> </span><span id="L-141"><a href="#L-141"><span class="linenos" data-line="141"></span></a><span class="cm">--[[</span> </span><span id="L-142"><a href="#L-142"><span class="linenos" data-line="142"></span></a><span class="cm">Gregorian2Julian</span> </span><span id="L-143"><a href="#L-143"><span class="linenos" data-line="143"></span></a><span class="cm"> </span> </span><span id="L-144"><a href="#L-144"><span class="linenos" data-line="144"></span></a><span class="cm">Convert a date from Gregorian to Julian calendar</span> </span><span id="L-145"><a href="#L-145"><span class="linenos" data-line="145"></span></a><span class="cm"> </span> </span><span id="L-146"><a href="#L-146"><span class="linenos" data-line="146"></span></a><span class="cm">Usage:</span> </span><span id="L-147"><a href="#L-147"><span class="linenos" data-line="147"></span></a><span class="cm">{{#invoke:Calendar|Gregorian2Julian|YYYY-MM-DD}}</span> </span><span id="L-148"><a href="#L-148"><span class="linenos" data-line="148"></span></a><span class="cm"> </span> </span><span id="L-149"><a href="#L-149"><span class="linenos" data-line="149"></span></a><span class="cm">Parameters:</span> </span><span id="L-150"><a href="#L-150"><span class="linenos" data-line="150"></span></a><span class="cm"> 1: Gregorian date in YYYY-MM-DD format</span> </span><span id="L-151"><a href="#L-151"><span class="linenos" data-line="151"></span></a><span class="cm">Output:</span> </span><span id="L-152"><a href="#L-152"><span class="linenos" data-line="152"></span></a><span class="cm"> 1: Julian date in YYYY-MM-DD format or error message "Error parsing input date: ....."</span> </span><span id="L-153"><a href="#L-153"><span class="linenos" data-line="153"></span></a><span class="cm">]]</span> </span><span id="L-154"><a href="#L-154"><span class="linenos" data-line="154"></span></a><span class="kr">function</span> <span class="nc">p</span><span class="p">.</span><span class="nf">Gregorian2Julian</span><span class="p">(</span><span class="n">frame</span><span class="p">)</span> </span><span id="L-155"><a href="#L-155"><span class="linenos" data-line="155"></span></a> <span class="kd">local</span> <span class="n">jdn</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">_date2jdn</span><span class="p">(</span><span class="n">frame</span><span class="p">.</span><span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">],</span> <span class="mi">1</span><span class="p">)</span> </span><span id="L-156"><a href="#L-156"><span class="linenos" data-line="156"></span></a> <span class="kr">if</span> <span class="n">jdn</span> <span class="kr">then</span> </span><span id="L-157"><a href="#L-157"><span class="linenos" data-line="157"></span></a> <span class="kr">return</span> <span class="n">p</span><span class="p">.</span><span class="n">_jdn2date</span><span class="p">(</span><span class="n">jdn</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> </span><span id="L-158"><a href="#L-158"><span class="linenos" data-line="158"></span></a> <span class="kr">else</span> </span><span id="L-159"><a href="#L-159"><span class="linenos" data-line="159"></span></a> <span class="kr">return</span> <span class="s2">"Error parsing input date: "</span> <span class="o">..</span> <span class="n">frame</span><span class="p">.</span><span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> </span><span id="L-160"><a href="#L-160"><span class="linenos" data-line="160"></span></a> <span class="kr">end</span> </span><span id="L-161"><a href="#L-161"><span class="linenos" data-line="161"></span></a><span class="kr">end</span> </span><span id="L-162"><a href="#L-162"><span class="linenos" data-line="162"></span></a> </span><span id="L-163"><a href="#L-163"><span class="linenos" data-line="163"></span></a><span class="c1">-----------------------------------------------------------------------------</span> </span><span id="L-164"><a href="#L-164"><span class="linenos" data-line="164"></span></a><span class="cm">--[[</span> </span><span id="L-165"><a href="#L-165"><span class="linenos" data-line="165"></span></a><span class="cm">Julian2Gregorian</span> </span><span id="L-166"><a href="#L-166"><span class="linenos" data-line="166"></span></a><span class="cm"> </span> </span><span id="L-167"><a href="#L-167"><span class="linenos" data-line="167"></span></a><span class="cm">Convert a date from Julian to Gregorian calendar</span> </span><span id="L-168"><a href="#L-168"><span class="linenos" data-line="168"></span></a><span class="cm"> </span> </span><span id="L-169"><a href="#L-169"><span class="linenos" data-line="169"></span></a><span class="cm">Usage:</span> </span><span id="L-170"><a href="#L-170"><span class="linenos" data-line="170"></span></a><span class="cm">{{#invoke:Calendar|Julian2Gregorian|YYYY-MM-DD}}</span> </span><span id="L-171"><a href="#L-171"><span class="linenos" data-line="171"></span></a><span class="cm"> </span> </span><span id="L-172"><a href="#L-172"><span class="linenos" data-line="172"></span></a><span class="cm">Parameters:</span> </span><span id="L-173"><a href="#L-173"><span class="linenos" data-line="173"></span></a><span class="cm"> 1: Julian date in YYYY-MM-DD format</span> </span><span id="L-174"><a href="#L-174"><span class="linenos" data-line="174"></span></a><span class="cm">Output:</span> </span><span id="L-175"><a href="#L-175"><span class="linenos" data-line="175"></span></a><span class="cm"> 1: Gregorian date in YYYY-MM-DD format or error message "Error parsing input date: ....."</span> </span><span id="L-176"><a href="#L-176"><span class="linenos" data-line="176"></span></a><span class="cm">]]</span> </span><span id="L-177"><a href="#L-177"><span class="linenos" data-line="177"></span></a><span class="kr">function</span> <span class="nc">p</span><span class="p">.</span><span class="nf">Julian2Gregorian</span><span class="p">(</span><span class="n">frame</span><span class="p">)</span> </span><span id="L-178"><a href="#L-178"><span class="linenos" data-line="178"></span></a> <span class="kd">local</span> <span class="n">jdn</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">_date2jdn</span><span class="p">(</span><span class="n">frame</span><span class="p">.</span><span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">],</span> <span class="mi">0</span><span class="p">)</span> </span><span id="L-179"><a href="#L-179"><span class="linenos" data-line="179"></span></a> <span class="kr">if</span> <span class="n">jdn</span> <span class="kr">then</span> </span><span id="L-180"><a href="#L-180"><span class="linenos" data-line="180"></span></a> <span class="kr">return</span> <span class="n">p</span><span class="p">.</span><span class="n">_jdn2date</span><span class="p">(</span><span class="n">jdn</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> </span><span id="L-181"><a href="#L-181"><span class="linenos" data-line="181"></span></a> <span class="kr">else</span> </span><span id="L-182"><a href="#L-182"><span class="linenos" data-line="182"></span></a> <span class="kr">return</span> <span class="s2">"Error parsing input date: "</span> <span class="o">..</span> <span class="n">frame</span><span class="p">.</span><span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> </span><span id="L-183"><a href="#L-183"><span class="linenos" data-line="183"></span></a> <span class="kr">end</span> </span><span id="L-184"><a href="#L-184"><span class="linenos" data-line="184"></span></a><span class="kr">end</span> </span><span id="L-185"><a href="#L-185"><span class="linenos" data-line="185"></span></a> </span><span id="L-186"><a href="#L-186"><span class="linenos" data-line="186"></span></a><span class="c1">-----------------------------------------------------------------------------</span> </span><span id="L-187"><a href="#L-187"><span class="linenos" data-line="187"></span></a><span class="cm">--[[</span> </span><span id="L-188"><a href="#L-188"><span class="linenos" data-line="188"></span></a><span class="cm">DayOfWeek</span> </span><span id="L-189"><a href="#L-189"><span class="linenos" data-line="189"></span></a><span class="cm"> </span> </span><span id="L-190"><a href="#L-190"><span class="linenos" data-line="190"></span></a><span class="cm">Return day of week based on gregorian date. Returned value is in English. However </span> </span><span id="L-191"><a href="#L-191"><span class="linenos" data-line="191"></span></a><span class="cm">one can easily combine it with #Switch parser function [w:Help:Switch parser function]</span> </span><span id="L-192"><a href="#L-192"><span class="linenos" data-line="192"></span></a><span class="cm">to translate to other languages</span> </span><span id="L-193"><a href="#L-193"><span class="linenos" data-line="193"></span></a><span class="cm"> </span> </span><span id="L-194"><a href="#L-194"><span class="linenos" data-line="194"></span></a><span class="cm">Usage:</span> </span><span id="L-195"><a href="#L-195"><span class="linenos" data-line="195"></span></a><span class="cm">{{#invoke:Calendar|DayOfWeek|date|lang=}}</span> </span><span id="L-196"><a href="#L-196"><span class="linenos" data-line="196"></span></a><span class="cm"> </span> </span><span id="L-197"><a href="#L-197"><span class="linenos" data-line="197"></span></a><span class="cm">Parameters:</span> </span><span id="L-198"><a href="#L-198"><span class="linenos" data-line="198"></span></a><span class="cm"> 1: date in YYYY-MM-DD format using Gregorian calendar</span> </span><span id="L-199"><a href="#L-199"><span class="linenos" data-line="199"></span></a><span class="cm">Output:</span> </span><span id="L-200"><a href="#L-200"><span class="linenos" data-line="200"></span></a><span class="cm"> 1: day of the week in English or error message "Error parsing input date: ....."</span> </span><span id="L-201"><a href="#L-201"><span class="linenos" data-line="201"></span></a><span class="cm">]]</span> </span><span id="L-202"><a href="#L-202"><span class="linenos" data-line="202"></span></a> </span><span id="L-203"><a href="#L-203"><span class="linenos" data-line="203"></span></a><span class="kr">function</span> <span class="nc">p</span><span class="p">.</span><span class="nf">DayOfWeek</span><span class="p">(</span><span class="n">frame</span><span class="p">)</span> </span><span id="L-204"><a href="#L-204"><span class="linenos" data-line="204"></span></a> <span class="kd">local</span> <span class="n">jdn</span> <span class="o">=</span> <span class="n">p</span><span class="p">.</span><span class="n">_date2jdn</span><span class="p">(</span><span class="n">frame</span><span class="p">.</span><span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">],</span> <span class="mi">1</span><span class="p">)</span> </span><span id="L-205"><a href="#L-205"><span class="linenos" data-line="205"></span></a> <span class="kd">local</span> <span class="n">day</span> <span class="o">=</span> <span class="nb">math.fmod</span><span class="p">(</span><span class="n">jdn</span><span class="p">,</span> <span class="mi">7</span><span class="p">)</span> <span class="o">+</span> <span class="mi">1</span> </span><span id="L-206"><a href="#L-206"><span class="linenos" data-line="206"></span></a> <span class="kr">if</span> <span class="n">day</span> <span class="kr">then</span> </span><span id="L-207"><a href="#L-207"><span class="linenos" data-line="207"></span></a> <span class="kd">local</span> <span class="n">LUT</span> <span class="o">=</span> <span class="p">{</span> <span class="s2">"Monday"</span><span class="p">,</span> <span class="s2">"Tuesday"</span><span class="p">,</span> <span class="s2">"Wednesday"</span><span class="p">,</span> <span class="s2">"Thursday"</span><span class="p">,</span> <span class="s2">"Friday"</span><span class="p">,</span> <span class="s2">"Saturday"</span><span class="p">,</span> <span class="s2">"Sunday"</span> <span class="p">}</span> </span><span id="L-208"><a href="#L-208"><span class="linenos" data-line="208"></span></a> <span class="kr">return</span> <span class="n">LUT</span><span class="p">[</span><span class="n">day</span><span class="p">]</span> </span><span id="L-209"><a href="#L-209"><span class="linenos" data-line="209"></span></a> <span class="kr">else</span> </span><span id="L-210"><a href="#L-210"><span class="linenos" data-line="210"></span></a> <span class="kr">return</span> <span class="s2">"Error parsing input date: "</span> <span class="o">..</span> <span class="n">frame</span><span class="p">.</span><span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> </span><span id="L-211"><a href="#L-211"><span class="linenos" data-line="211"></span></a> <span class="kr">end</span> </span><span id="L-212"><a href="#L-212"><span class="linenos" data-line="212"></span></a><span class="kr">end</span> </span><span id="L-213"><a href="#L-213"><span class="linenos" data-line="213"></span></a> </span><span id="L-214"><a href="#L-214"><span class="linenos" data-line="214"></span></a><span class="c1">-----------------------------------------------------------------------------</span> </span><span id="L-215"><a href="#L-215"><span class="linenos" data-line="215"></span></a><span class="cm">--[[</span> </span><span id="L-216"><a href="#L-216"><span class="linenos" data-line="216"></span></a><span class="cm">date2jdn</span> </span><span id="L-217"><a href="#L-217"><span class="linenos" data-line="217"></span></a><span class="cm"> </span> </span><span id="L-218"><a href="#L-218"><span class="linenos" data-line="218"></span></a><span class="cm">Convert calendar date to "Julian day number" (jdn) </span> </span><span id="L-219"><a href="#L-219"><span class="linenos" data-line="219"></span></a><span class="cm"> </span> </span><span id="L-220"><a href="#L-220"><span class="linenos" data-line="220"></span></a><span class="cm">Usage:</span> </span><span id="L-221"><a href="#L-221"><span class="linenos" data-line="221"></span></a><span class="cm">{{#invoke:Calendar|date2jdn|date}}</span> </span><span id="L-222"><a href="#L-222"><span class="linenos" data-line="222"></span></a><span class="cm"> </span> </span><span id="L-223"><a href="#L-223"><span class="linenos" data-line="223"></span></a><span class="cm">Parameters:</span> </span><span id="L-224"><a href="#L-224"><span class="linenos" data-line="224"></span></a><span class="cm"> 1: date in YYYY-MM-DD format (optional, if missing than today's date will be used)</span> </span><span id="L-225"><a href="#L-225"><span class="linenos" data-line="225"></span></a><span class="cm"> 2: calendar: "1" for Gregorian calendar and "0" for Julian (optional with "1" as default)</span> </span><span id="L-226"><a href="#L-226"><span class="linenos" data-line="226"></span></a><span class="cm">Output:</span> </span><span id="L-227"><a href="#L-227"><span class="linenos" data-line="227"></span></a><span class="cm"> 1: "Julian day number" as integer or number of days since Monday, January 1, 4713 BC</span> </span><span id="L-228"><a href="#L-228"><span class="linenos" data-line="228"></span></a><span class="cm">]]</span> </span><span id="L-229"><a href="#L-229"><span class="linenos" data-line="229"></span></a> </span><span id="L-230"><a href="#L-230"><span class="linenos" data-line="230"></span></a><span class="kr">function</span> <span class="nc">p</span><span class="p">.</span><span class="nf">date2jdn</span><span class="p">(</span><span class="n">frame</span><span class="p">)</span> </span><span id="L-231"><a href="#L-231"><span class="linenos" data-line="231"></span></a> <span class="kr">return</span> <span class="n">p</span><span class="p">.</span><span class="n">_date2jdn</span><span class="p">(</span><span class="n">frame</span><span class="p">.</span><span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="ow">or</span> <span class="nb">os.date</span><span class="p">(</span><span class="s1">'%F'</span><span class="p">),</span> <span class="n">frame</span><span class="p">.</span><span class="n">args</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="ow">or</span> <span class="mi">1</span><span class="p">)</span> </span><span id="L-232"><a href="#L-232"><span class="linenos" data-line="232"></span></a><span class="kr">end</span> </span><span id="L-233"><a href="#L-233"><span class="linenos" data-line="233"></span></a> </span><span id="L-234"><a href="#L-234"><span class="linenos" data-line="234"></span></a><span class="c1">-----------------------------------------------------------------------------</span> </span><span id="L-235"><a href="#L-235"><span class="linenos" data-line="235"></span></a><span class="cm">--[[</span> </span><span id="L-236"><a href="#L-236"><span class="linenos" data-line="236"></span></a><span class="cm">jdn2date</span> </span><span id="L-237"><a href="#L-237"><span class="linenos" data-line="237"></span></a><span class="cm"> </span> </span><span id="L-238"><a href="#L-238"><span class="linenos" data-line="238"></span></a><span class="cm">Convert "Julian day number" (jdn) to calendar date</span> </span><span id="L-239"><a href="#L-239"><span class="linenos" data-line="239"></span></a><span class="cm"> </span> </span><span id="L-240"><a href="#L-240"><span class="linenos" data-line="240"></span></a><span class="cm">Usage:</span> </span><span id="L-241"><a href="#L-241"><span class="linenos" data-line="241"></span></a><span class="cm">{{#invoke:Calendar|jdn2date|jdn}}</span> </span><span id="L-242"><a href="#L-242"><span class="linenos" data-line="242"></span></a><span class="cm"> </span> </span><span id="L-243"><a href="#L-243"><span class="linenos" data-line="243"></span></a><span class="cm">Parameters:</span> </span><span id="L-244"><a href="#L-244"><span class="linenos" data-line="244"></span></a><span class="cm"> 1: "Julian day number" as integer or number of days since Monday, January 1, 4713 BC</span> </span><span id="L-245"><a href="#L-245"><span class="linenos" data-line="245"></span></a><span class="cm"> 2: calendar: "1" for gregorian calendar and "0" for Julian (optional with "1" as default)</span> </span><span id="L-246"><a href="#L-246"><span class="linenos" data-line="246"></span></a><span class="cm">Output:</span> </span><span id="L-247"><a href="#L-247"><span class="linenos" data-line="247"></span></a><span class="cm"> 1: date in YYYY-MM-DD format </span> </span><span id="L-248"><a href="#L-248"><span class="linenos" data-line="248"></span></a><span class="cm">]]</span> </span><span id="L-249"><a href="#L-249"><span class="linenos" data-line="249"></span></a><span class="kr">function</span> <span class="nc">p</span><span class="p">.</span><span class="nf">jdn2date</span><span class="p">(</span><span class="n">frame</span><span class="p">)</span> </span><span id="L-250"><a href="#L-250"><span class="linenos" data-line="250"></span></a> <span class="kr">return</span> <span class="n">p</span><span class="p">.</span><span class="n">_jdn2date</span><span class="p">(</span><span class="n">frame</span><span class="p">.</span><span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">],</span> <span class="n">frame</span><span class="p">.</span><span class="n">args</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="ow">or</span> <span class="mi">1</span><span class="p">)</span> </span><span id="L-251"><a href="#L-251"><span class="linenos" data-line="251"></span></a><span class="kr">end</span> </span><span id="L-252"><a href="#L-252"><span class="linenos" data-line="252"></span></a> </span><span id="L-253"><a href="#L-253"><span class="linenos" data-line="253"></span></a><span class="cm">--[[</span> </span><span id="L-254"><a href="#L-254"><span class="linenos" data-line="254"></span></a><span class="cm">Tests if a string is a valid Gregorian date</span> </span><span id="L-255"><a href="#L-255"><span class="linenos" data-line="255"></span></a><span class="cm">Example usage:</span> </span><span id="L-256"><a href="#L-256"><span class="linenos" data-line="256"></span></a><span class="cm"> {{#invoke:Calendar|valid_date|"2017-02-30"}}</span> </span><span id="L-257"><a href="#L-257"><span class="linenos" data-line="257"></span></a> </span><span id="L-258"><a href="#L-258"><span class="linenos" data-line="258"></span></a><span class="cm">Inputs:</span> </span><span id="L-259"><a href="#L-259"><span class="linenos" data-line="259"></span></a><span class="cm"> ISOdate: date in YYYY-MM-DD string format </span> </span><span id="L-260"><a href="#L-260"><span class="linenos" data-line="260"></span></a><span class="cm"> </span> </span><span id="L-261"><a href="#L-261"><span class="linenos" data-line="261"></span></a><span class="cm">Outputs:</span> </span><span id="L-262"><a href="#L-262"><span class="linenos" data-line="262"></span></a><span class="cm"> true or false</span> </span><span id="L-263"><a href="#L-263"><span class="linenos" data-line="263"></span></a> </span><span id="L-264"><a href="#L-264"><span class="linenos" data-line="264"></span></a><span class="cm">]]</span> </span><span id="L-265"><a href="#L-265"><span class="linenos" data-line="265"></span></a><span class="kr">function</span> <span class="nc">p</span><span class="p">.</span><span class="nf">valid_date</span><span class="p">(</span><span class="n">frame</span><span class="p">)</span> </span><span id="L-266"><a href="#L-266"><span class="linenos" data-line="266"></span></a> <span class="kr">if</span> <span class="n">p</span><span class="p">.</span><span class="n">_valid_date</span><span class="p">(</span><span class="n">frame</span><span class="p">.</span><span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> <span class="kr">then</span> </span><span id="L-267"><a href="#L-267"><span class="linenos" data-line="267"></span></a> <span class="kr">return</span> <span class="s1">'date is valid'</span> </span><span id="L-268"><a href="#L-268"><span class="linenos" data-line="268"></span></a> <span class="kr">else</span> </span><span id="L-269"><a href="#L-269"><span class="linenos" data-line="269"></span></a> <span class="kr">return</span> <span class="s1">'date is not valid'</span> </span><span id="L-270"><a href="#L-270"><span class="linenos" data-line="270"></span></a> <span class="kr">end</span> </span><span id="L-271"><a href="#L-271"><span class="linenos" data-line="271"></span></a><span class="kr">end</span> </span><span id="L-272"><a href="#L-272"><span class="linenos" data-line="272"></span></a> </span><span id="L-273"><a href="#L-273"><span class="linenos" data-line="273"></span></a><span class="kr">return</span> <span class="n">p</span> </span></pre></div> <!-- NewPP limit report Parsed by mw‐web.codfw.main‐5f65bc5fb4‐5pf68 Cached time: 20250123161355 Cache expiry: 2592000 Reduced expiry: false Complications: [] CPU time usage: 0.086 seconds Real time usage: 0.126 seconds Preprocessor visited node count: 2095/1000000 Post‐expand include size: 39189/2097152 bytes Template argument size: 3843/2097152 bytes Highest expansion depth: 11/100 Expensive parser function count: 2/500 Unstrip recursion depth: 0/20 Unstrip post‐expand size: 5342/5000000 bytes Lua time usage: 0.032/10.000 seconds Lua memory usage: 1011439/52428800 bytes Number of Wikibase entities loaded: 0/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 111.826 1 -total 62.71% 70.121 1 Module:Calendar/doc 58.25% 65.138 2 Template:Module_rating 54.87% 61.357 2 Template:Ombox 33.20% 37.126 1 Template:Module-nav 19.12% 21.385 6 Template:Module-nav/tab 15.48% 17.306 5 Template:Module-nav/i18n 12.71% 14.218 5 Template:LangSwitch 7.94% 8.883 6 Template:Module-nav/tab2 6.59% 7.369 26 Template:Linear-gradient --> </div><!--esi <esi:include src="/esitest-fa8a495983347898/content" /> --><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://commons.wikimedia.org/w/index.php?title=Module:Calendar&oldid=948128517">https://commons.wikimedia.org/w/index.php?title=Module:Calendar&oldid=948128517</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Special:Categories" title="Special:Categories">Categories</a>: <ul><li><a href="/wiki/Category:Modules_for_general_use" title="Category:Modules for general use">Modules for general use</a></li><li><a href="/wiki/Category:Modules_subject_to_page_protection" title="Category:Modules subject to page protection">Modules subject to page protection</a></li></ul></div></div> </div> </div> <div id="mw-navigation"> <h2>Navigation menu</h2> <div id="mw-head"> <nav id="p-personal" class="mw-portlet mw-portlet-personal vector-user-menu-legacy vector-menu" aria-labelledby="p-personal-label" > <h3 id="p-personal-label" class="vector-menu-heading " > <span class="vector-menu-heading-label">Personal tools</span> </h3> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-uls" class="mw-list-item active"><a class="uls-trigger" href="#"><span>English</span></a></li><li id="pt-anonuserpage" class="mw-list-item"><span title="The user page for the IP address you are editing as">Not logged in</span></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Talk</span></a></li><li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-createaccount" class="mw-list-item"><a href="/w/index.php?title=Special:CreateAccount&returnto=Module%3ACalendar" title="You are encouraged to create an account and log in; however, it is not mandatory"><span>Create account</span></a></li><li id="pt-login" class="mw-list-item"><a href="/w/index.php?title=Special:UserLogin&returnto=Module%3ACalendar" title="You are encouraged to log in; however, it is not mandatory [o]" accesskey="o"><span>Log in</span></a></li> </ul> </div> </nav> <div id="left-navigation"> <nav id="p-namespaces" class="mw-portlet mw-portlet-namespaces vector-menu-tabs vector-menu-tabs-legacy vector-menu" aria-labelledby="p-namespaces-label" > <h3 id="p-namespaces-label" class="vector-menu-heading " > <span class="vector-menu-heading-label">Namespaces</span> </h3> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-module" class="selected mw-list-item"><a href="/wiki/Module:Calendar" title="View the module page [c]" accesskey="c"><span>Module</span></a></li><li id="ca-talk" class="mw-list-item"><a href="/wiki/Module_talk:Calendar" rel="discussion" title="Discussion about the content page [t]" accesskey="t"><span>Discussion</span></a></li> </ul> </div> </nav> <nav id="p-variants" class="mw-portlet mw-portlet-variants emptyPortlet vector-menu-dropdown vector-menu" aria-labelledby="p-variants-label" > <input type="checkbox" id="p-variants-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-variants" class="vector-menu-checkbox" aria-labelledby="p-variants-label" > <label id="p-variants-label" class="vector-menu-heading " > <span class="vector-menu-heading-label">English</span> </label> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </nav> </div> <div id="right-navigation"> <nav id="p-views" class="mw-portlet mw-portlet-views vector-menu-tabs vector-menu-tabs-legacy vector-menu" aria-labelledby="p-views-label" > <h3 id="p-views-label" class="vector-menu-heading " > <span class="vector-menu-heading-label">Views</span> </h3> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected mw-list-item"><a href="/wiki/Module:Calendar"><span>View</span></a></li><li id="ca-viewsource" class="mw-list-item"><a href="/w/index.php?title=Module:Calendar&action=edit" title="This page is protected. You can view its source [e]" accesskey="e"><span>View source</span></a></li><li id="ca-history" class="mw-list-item"><a href="/w/index.php?title=Module:Calendar&action=history" title="Past revisions of this page [h]" accesskey="h"><span>History</span></a></li> </ul> </div> </nav> <nav id="p-cactions" class="mw-portlet mw-portlet-cactions emptyPortlet vector-menu-dropdown vector-menu" aria-labelledby="p-cactions-label" title="More options" > <input type="checkbox" id="p-cactions-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-cactions" class="vector-menu-checkbox" aria-labelledby="p-cactions-label" > <label id="p-cactions-label" class="vector-menu-heading " > <span class="vector-menu-heading-label">More</span> </label> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </nav> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box"> <h3 >Search</h3> <form action="/w/index.php" id="searchform" class="vector-search-box-form"> <div id="simpleSearch" class="vector-search-box-inner" data-search-loc="header-navigation"> <input class="vector-search-box-input" type="search" name="search" placeholder="Search Wikimedia Commons" aria-label="Search Wikimedia Commons" autocapitalize="sentences" title="Search Wikimedia Commons [f]" accesskey="f" id="searchInput" > <input type="hidden" name="title" value="Special:MediaSearch"> <input id="mw-searchButton" class="searchButton mw-fallbackSearchButton" type="submit" name="fulltext" title="Search the pages for this text" value="Search"> <input id="searchButton" class="searchButton" type="submit" name="go" title="Go to a page with this exact name if it exists" value="Go"> </div> </form> </div> </div> </div> <div id="mw-panel" class="vector-legacy-sidebar"> <div id="p-logo" role="banner"> <a class="mw-wiki-logo" href="/wiki/Main_Page" title="Visit the main page"></a> </div> <nav id="p-navigation" class="mw-portlet mw-portlet-navigation vector-menu-portal portal vector-menu" aria-labelledby="p-navigation-label" > <h3 id="p-navigation-label" class="vector-menu-heading " > <span class="vector-menu-heading-label">Navigate</span> </h3> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Main_Page" title="Visit the main page [z]" accesskey="z"><span>Main page</span></a></li><li id="n-welcome" class="mw-list-item"><a href="/wiki/Commons:Welcome"><span>Welcome</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Commons:Community_portal" title="About the project, what you can do, where to find things"><span>Community portal</span></a></li><li id="n-village-pump" class="mw-list-item"><a href="/wiki/Commons:Village_pump"><span>Village pump</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Special:MyLanguage/Help:Contents" title="The place to find out"><span>Help center</span></a></li> </ul> </div> </nav> <nav id="p-participate" class="mw-portlet mw-portlet-participate vector-menu-portal portal vector-menu" aria-labelledby="p-participate-label" > <h3 id="p-participate-label" class="vector-menu-heading " > <span class="vector-menu-heading-label">Participate</span> </h3> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-uploadbtn" class="mw-list-item"><a href="/wiki/Special:UploadWizard"><span>Upload file</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:RecentChanges" title="A list of recent changes in the wiki [r]" accesskey="r"><span>Recent changes</span></a></li><li id="n-latestfiles" class="mw-list-item"><a href="/wiki/Special:NewFiles"><span>Latest files</span></a></li><li id="n-randomimage" class="mw-list-item"><a href="/wiki/Special:Random/File" title="Load a random file [x]" accesskey="x"><span>Random file</span></a></li><li id="n-contact" class="mw-list-item"><a href="/wiki/Commons:Contact_us"><span>Contact us</span></a></li> </ul> </div> </nav> <nav id="p-tb" class="mw-portlet mw-portlet-tb vector-menu-portal portal vector-menu" aria-labelledby="p-tb-label" > <h3 id="p-tb-label" class="vector-menu-heading " > <span class="vector-menu-heading-label">Tools</span> </h3> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/Module:Calendar" title="A list of all wiki pages that link here [j]" accesskey="j"><span>What links here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/Module:Calendar" rel="nofollow" title="Recent changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:SpecialPages" title="A list of all special pages [q]" accesskey="q"><span>Special pages</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Module:Calendar&oldid=948128517" title="Permanent link to this revision of this page"><span>Permanent link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Module:Calendar&action=info" title="More information about this page"><span>Page information</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&url=https%3A%2F%2Fcommons.wikimedia.org%2Fwiki%2FModule%3ACalendar"><span>Get shortened URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fcommons.wikimedia.org%2Fwiki%2FModule%3ACalendar"><span>Download QR code</span></a></li> </ul> </div> </nav> <nav id="p-electronpdfservice-sidebar-portlet-heading" class="mw-portlet mw-portlet-electronpdfservice-sidebar-portlet-heading vector-menu-portal portal vector-menu" aria-labelledby="p-electronpdfservice-sidebar-portlet-heading-label" > <h3 id="p-electronpdfservice-sidebar-portlet-heading-label" class="vector-menu-heading " > <span class="vector-menu-heading-label">Print/export</span> </h3> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="electron-print_pdf" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&page=Module%3ACalendar&action=show-download-screen"><span>Download as PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="javascript:print();" rel="alternate" title="Printable version of this page [p]" accesskey="p"><span>Printable version</span></a></li> </ul> </div> </nav> <nav id="p-wikibase-otherprojects" class="mw-portlet mw-portlet-wikibase-otherprojects vector-menu-portal portal vector-menu" aria-labelledby="p-wikibase-otherprojects-label" > <h3 id="p-wikibase-otherprojects-label" class="vector-menu-heading " > <span class="vector-menu-heading-label">In other projects</span> </h3> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-species mw-list-item"><a href="https://species.wikimedia.org/wiki/Module:Calendar" hreflang="en"><span>Wikispecies</span></a></li><li class="wb-otherproject-link wb-otherproject-wikidata mw-list-item"><a href="https://www.wikidata.org/wiki/Module:Calendar" hreflang="en"><span>Wikidata</span></a></li><li class="wb-otherproject-link wb-otherproject-wikisource mw-list-item"><a href="https://en.wikisource.org/wiki/Module:Calendar" hreflang="en"><span>Wikisource</span></a></li><li class="wb-otherproject-link wb-otherproject-wikivoyage mw-list-item"><a href="https://en.wikivoyage.org/wiki/Module:Calendar" hreflang="en"><span>Wikivoyage</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q59263842" title="Link to connected data repository item [g]" accesskey="g"><span>Wikidata item</span></a></li> </ul> </div> </nav> <nav id="p-lang" class="mw-portlet mw-portlet-lang vector-menu-portal portal vector-menu" aria-labelledby="p-lang-label" > <h3 id="p-lang-label" class="vector-menu-heading " > <span class="vector-menu-heading-label">In Wikipedia</span> </h3> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Modiwl:Calendar" title="Modiwl:Calendar – Welsh" lang="cy" hreflang="cy" data-title="Modiwl:Calendar" data-language-autonym="Cymraeg" data-language-local-name="Welsh" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/M%C3%B3dulo:Calendar" title="Módulo:Calendar – Spanish" lang="es" hreflang="es" data-title="Módulo:Calendar" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Moduuli:Calendar" title="Moduuli:Calendar – Finnish" lang="fi" hreflang="fi" data-title="Moduuli:Calendar" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%B5%E0%AA%BF%E0%AA%AD%E0%AA%BE%E0%AA%97:Calendar" title="વિભાગ:Calendar – Gujarati" lang="gu" hreflang="gu" data-title="વિભાગ:Calendar" data-language-autonym="ગુજરાતી" data-language-local-name="Gujarati" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%B5%E0%A4%BF%E0%A4%AD%E0%A4%BE%E0%A4%97:Calendar" title="विभाग:Calendar – Marathi" lang="mr" hreflang="mr" data-title="विभाग:Calendar" data-language-autonym="मराठी" data-language-local-name="Marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%AE%E0%A9%8C%E0%A8%A1%E0%A8%BF%E0%A8%8A%E0%A8%B2:Calendar" title="ਮੌਡਿਊਲ:Calendar – Punjabi" lang="pa" hreflang="pa" data-title="ਮੌਡਿਊਲ:Calendar" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="Punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/M%C3%B3dulo:Calend%C3%A1rio" title="Módulo:Calendário – Portuguese" lang="pt" hreflang="pt" data-title="Módulo:Calendário" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-tcy mw-list-item"><a href="https://tcy.wikipedia.org/wiki/%E0%B2%AE%E0%B3%8B%E0%B2%A1%E0%B3%8D%E0%B2%AF%E0%B3%82%E0%B2%B2%E0%B3%8D:Calendar" title="ಮೋಡ್ಯೂಲ್:Calendar – Tulu" lang="tcy" hreflang="tcy" data-title="ಮೋಡ್ಯೂಲ್:Calendar" data-language-autonym="ತುಳು" data-language-local-name="Tulu" class="interlanguage-link-target"><span>ತುಳು</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q59263842#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </nav> </div> </div> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last edited on 22 October 2024, at 13:39.</li> <li id="footer-info-copyright">Files are available under licenses specified on their description page. All structured data from the file namespace is available under the <a rel="nofollow" class="external text" href="https://creativecommons.org/publicdomain/zero/1.0/">Creative Commons CC0 License</a>; all unstructured text is available under the <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike License</a>; additional terms may apply. By using this site, you agree to the <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use">Terms of Use</a> and the <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacy Policy</a>.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacy policy</a></li> <li id="footer-places-about"><a href="/wiki/Commons:Welcome">About Wikimedia Commons</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Commons:General_disclaimer">Disclaimers</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code of Conduct</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Developers</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/commons.wikimedia.org">Statistics</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Cookie statement</a></li> <li id="footer-places-mobileview"><a href="//commons.m.wikimedia.org/w/index.php?title=Module:Calendar&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobile view</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> <script>(RLQ=window.RLQ||[]).push(function(){mw.log.warn("This page is using the deprecated ResourceLoader module \"codex-search-styles\".\n[1.43] Use a CodexModule with codexComponents to set your specific components used: https://www.mediawiki.org/wiki/Codex#Using_a_limited_subset_of_components");mw.config.set({"wgHostname":"mw-web.codfw.main-5f65bc5fb4-5pf68","wgBackendResponseTime":254,"wgPageParseReport":{"limitreport":{"cputime":"0.086","walltime":"0.126","ppvisitednodes":{"value":2095,"limit":1000000},"postexpandincludesize":{"value":39189,"limit":2097152},"templateargumentsize":{"value":3843,"limit":2097152},"expansiondepth":{"value":11,"limit":100},"expensivefunctioncount":{"value":2,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":5342,"limit":5000000},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 111.826 1 -total"," 62.71% 70.121 1 Module:Calendar/doc"," 58.25% 65.138 2 Template:Module_rating"," 54.87% 61.357 2 Template:Ombox"," 33.20% 37.126 1 Template:Module-nav"," 19.12% 21.385 6 Template:Module-nav/tab"," 15.48% 17.306 5 Template:Module-nav/i18n"," 12.71% 14.218 5 Template:LangSwitch"," 7.94% 8.883 6 Template:Module-nav/tab2"," 6.59% 7.369 26 Template:Linear-gradient"]},"scribunto":{"limitreport-timeusage":{"value":"0.032","limit":"10.000"},"limitreport-memusage":{"value":1011439,"limit":52428800}},"cachereport":{"origin":"mw-web.codfw.main-5f65bc5fb4-5pf68","timestamp":"20250123161355","ttl":2592000,"transientcontent":false}}});});</script> </body> </html>