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<languages />
{{PD Help Page}}
{{Magic words|general=1}}
{{TOCRight}}
<div lang="en" dir="ltr" class="mw-content-ltr">
'''Magic words''' are strings of text that MediaWiki associates with a return value or function, such as time, site details, or page names. This page explains only the standard magic words; for a technical reference, see {{ll|Manual:Magic words}}.
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
There are three general types of magic words:
</div>
* '''[[#Behavior switches|Behavior switches]]''': these are usually written as uppercase words surrounded by double underscores, e.g. {{code|inline=1|lang=wikitext|__FOO__}}.
* '''[[#Variables|Variables]]''': these are uppercase words surrounded by double braces, e.g. {{code|inline=1|lang=wikitext|<nowiki>{{FOO}}</nowiki>}}. As such, they look a lot like [[Special:MyLanguage/Help:Templates|templates]].
* '''[[#Parser functions|Parser functions]]''': these take parameters and are either of the form {{code|inline=1|lang=wikitext|<nowiki>{{foo:...}}</nowiki>}} or {{code|inline=1|lang=wikitext|<nowiki>{{#foo:...}}</nowiki>}}, e.g. {{Magic word|code=1|ext=Scribunto|#invoke|...}}. See also {{ll|Help:Extension:ParserFunctions}} and {{ll|Extension:Scribunto}}.

Variables and parser functions can use substitution (<code>{{ll|Manual:subst|subst:}}</code>), just like templates.
Page-dependent magic words will affect or return data about the ''current'' page (by default), even if the word is added through a transcluded template or included system message.

<div lang="en" dir="ltr" class="mw-content-ltr">
== Behavior switches ==
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
A behavior switch controls the layout or behavior of the page (if supported by the skin) and can often be used to specify desired omissions and inclusions in the content. Notably some of these are not supported by the [[Skin:MinervaNeue|Minerva skin]].
</div>

{| class="wikitable"
|-
! style="width:20%" colspan="2" | Word
! Description
! style="width:10%" | Versions
|-
! colspan="4" style="color: var(--color-base, #202122); background-color: var(--background-color-interactive--hover, #dadde3)"| [[Special:MyLanguage/Manual:Table of contents|Table of contents]]
{{Table-AnchorRow|NOTOC}}
|-
| colspan="2" | <code><nowiki>__NOTOC__</nowiki></code>
| Hides the [[Special:MyLanguage/table of contents|table of contents]] (TOC).
|
{{Table-AnchorRow|FORCETOC}}
|-
| colspan="2" | <code><nowiki>__FORCETOC__</nowiki></code>
| Forces the table of contents to appear at its normal position (before the first header, overriding <code><nowiki>__NOTOC__</nowiki></code>). This will not work in skins that present table of contents outside the article content e.g. [[Skin:Vector/2022|Vector 2022 skin]].
|
{{Table-AnchorRow|TOC}}
|-
| colspan="2" | <code><nowiki>__TOC__</nowiki></code>
| Places a table of contents at the word's current position (overriding <code><nowiki>__NOTOC__</nowiki></code>). If this is used multiple times, the table of contents will appear at the first word's position. This will not work in skins that present table of contents outside the article content e.g. [[Skin:Vector/2022|Vector 2022 skin]].
|
|-
! colspan="4" style="color: var(--color-base, #202122); background-color: var(--background-color-interactive--hover, #dadde3)"| Editing
{{Table-AnchorRow|NOEDITSECTION}}
|-
| colspan="2" | <code><nowiki>__NOEDITSECTION__</nowiki></code>
| Hides the section edit links beside headings. This is especially useful where a heading is created from within a template: the normal wiki section-edit would in this case edit the template code, which is usually not what the user intends. Use of this in a template will extend the effect to that template, the pages it's included on, ''and'' any other templates included on the same page. [[Special:MyLanguage/Help:Section/Editing sections of included templates|A workaround is possible]].
|
{{Table-AnchorRow|NEWSECTIONLINK}}
|-
| colspan="2" | <code><nowiki>__NEWSECTIONLINK__</nowiki></code>
| Adds a link beside the <code>{{int|vector-view-edit}}</code> tab for adding a new section on a non-talk page (see [[Special:MyLanguage/Help:Section#Including a section at the end|Including a section at the end]]).
| {{MW version|version=1.7|compact=y|comment=and after}}
{{Table-AnchorRow|NONEWSECTIONLINK}}
|-
| colspan="2" | <code><nowiki>__NONEWSECTIONLINK__</nowiki></code>
| Removes the link beside the <code>{{int|vector-view-edit}}</code> tab on pages in talk namespaces.
| {{MW version|version=1.15|compact=y|comment=and after|r=47522}}
|-
! colspan="4" style="color: var(--color-base, #202122); background-color: var(--background-color-interactive--hover, #dadde3)"| Categories
{{Table-AnchorRow|NOGALLERY}}
|-
| colspan="2" | <code><nowiki>__NOGALLERY__</nowiki></code>
| Used on a category page, replaces thumbnails in the category view with normal links.
| {{MW version|version=1.7|compact=y|comment=and after}}
{{Table-AnchorRow|HIDDENCAT}}
|-
| colspan="2" | <code><nowiki>__HIDDENCAT__</nowiki></code>
| Used on a category page, hides the category from the lists of categories in its members and subcategories (there is an option in the [[Special:MyLanguage/Help:Preferences|user preferences]] to show them).
| {{MW version|version=1.13|compact=y|comment=and after}}
{{Table-AnchorRow|EXPECTUNUSEDCATEGORY}}
|-
| colspan="2" | <code><nowiki>__EXPECTUNUSEDCATEGORY__</nowiki></code>
| Used on a category page, removes the category from [[Special:UnusedCategories]].
| {{MW version|version=1.33|compact=y|comment=and after}}
|-
! colspan="4" style="color: var(--color-base, #202122); background-color: var(--background-color-interactive--hover, #dadde3)"| Language conversion
{{Table-AnchorRow|NOCONTENTCONVERT|NOCC}}
|-
| colspan="2" | <code><nowiki>__NOCONTENTCONVERT__</nowiki></code> <code><nowiki>__NOCC__</nowiki></code>
| On wikis with language variants, don't perform any content language conversion in article display; for example, only show Chinese (zh) instead of variants like zh_cn, zh_tw, zh_sg, or zh_hk.
|
{{Table-AnchorRow|NOTITLECONVERT|NOTC}}
|-
| colspan="2" | <code><nowiki>__NOTITLECONVERT__</nowiki></code> <code><nowiki>__NOTC__</nowiki></code>
| On wikis with language variants, don't perform language conversion on the title (all other content is converted).
|
|-
! colspan="4" style="color: var(--color-base, #202122); background-color: var(--background-color-interactive--hover, #dadde3)"| Other
{{Table-AnchorRow|START}}
|-
| colspan="2" | <code>{{del|<nowiki>__START__</nowiki>}}</code>
| {{del|1=No effect. Was used to point where database message starts after comment that should not be transcluded.}} Functionally removed in {{rev|1695}} and completely removed in {{rev|24784}}.
| {{MW version|version=1.10|compact=y|comment=and before|r=1610}}
{{Table-AnchorRow|END}}
|-
| colspan="2" | <code>{{del|<nowiki>__END__</nowiki>|}}</code>
| {{del|1=Explicitly marks the end of the article, to prevent MediaWiki from removing trailing whitespace.}} Removed in [[rev:19213|19213]].
| {{MW version|version=1.1|compact=y|version2=1.8}}
{{Table-AnchorRow|INDEX}}
|-
|colspan="2"| <code><nowiki>__INDEX__</nowiki></code>
| Tell search engines to index the page (overrides {{ll|Manual:$wgArticleRobotPolicies|$wgArticleRobotPolicies}} but not robots.txt). It obeys {{ll|Manual:$wgExemptFromUserRobotsControl|$wgExemptFromUserRobotsControl}} variable.
| {{MW version|version=1.14|compact=y|comment=and after}}
{{Table-AnchorRow|NOINDEX}}
|-
| colspan="2" | <code><nowiki>__NOINDEX__</nowiki></code>
| Tell search engines not to index the page (i.e. do not list in search engines' results). It obeys {{ll|Manual:$wgExemptFromUserRobotsControl|$wgExemptFromUserRobotsControl}} variable.
| {{MW version|version=1.14|compact=y|comment=and after|r=37973}}
{{Table-AnchorRow|STATICREDIRECT}}
|-
| colspan="2" | <code><nowiki>__STATICREDIRECT__</nowiki></code>
| On redirect pages, don't allow MediaWiki to automatically update the link when someone moves a page and checks <code>{{int|Fix-double-redirects}}</code> (which requires {{ll|Manual:$wgFixDoubleRedirects|$wgFixDoubleRedirects}}).
| {{MW version|version=1.13|compact=y|comment=and after|r=37928}}
{{Table-AnchorRow|EXPECTUNUSEDTEMPLATE}}
|-
| colspan="2" | <code><nowiki>__EXPECTUNUSEDTEMPLATE__</nowiki></code>
| Used on a template page, removes the page from [[Special:UnusedTemplates]].

If this switch is not intended to be transcluded with the template's contents, it should be used inside {{tag|noinclude}} (or on a template documentation page inside {{tag|includeonly}}), similarly to template categories. See {{ll|Help:Templates#Controlling template inclusion}}.

If the switch is intended to remove from the report all pages that transclude a given template (for example, a notice that is transcluded on testcases or sandbox subpages), put the switch inside {{tag|includeonly}} tags within the template page.
| {{MW version|version=1.43|compact=y|comment=and after|gerrit change=1064007}}
|- id="From_Extensions"
! colspan="4" style="color: var(--color-base, #202122); background-color: var(--background-color-interactive--hover, #dadde3)"| From Extensions
|-
! style="width:10%" | Extension
! style="width:10%" | Word
! Description
! style="width:10%" | Versions
{{Table-AnchorRow|NOGLOBAL}}
|-
| {{ll|Extension:GlobalUserPage|GlobalUserPage}}
| <code><nowiki>__NOGLOBAL__</nowiki></code>
| Disables the global user page. If present on the central user page, will prevent it from being displayed on remote wikis, and it also determines whether a link to a user page on remote wiki should be red or blue.
| {{MW version|version=1.28|compact=y|comment=and after|r=}}
{{Table-AnchorRow|DISAMBIG}}
|-
| {{ll|Extension:Disambiguator|Disambiguator}}
| <code><nowiki>__DISAMBIG__</nowiki></code>
| Identifies a disambiguation page.
| {{MW version|version=1.21|compact=y|comment=and after|r=}}
{{Table-AnchorRow|EXPECTEDUNCONNECTEDPAGE|EXPECTED UNCONNECTED PAGE}}
|-
| {{ll|Extension:Wikibase|Wikibase}} (client)
| <code><nowiki>__EXPECTED_UNCONNECTED_PAGE__</nowiki></code>
| Some wiki pages do not fit the scope of Wikidata items, such as discussion archives, template subpages, etc. To prevent a wiki page from being listed in Special:UnconnectedPages, use this magic word anywhere on the page. Pages that don't meet [https://www.wikidata.org/wiki/Special:MyLanguage/Wikidata:Notability Wikidata's notability criteria] should not receive a Wikidata item.
| {{MW version|version=1.37.0|compact=y|comment=and after}}
|-
|rowspan="2"| {{ll|Extension:DiscussionTools|DiscussionTools}}
| <code><nowiki>__ARCHIVEDTALK__</nowiki></code>
| Hides <code>{{int|discussiontools-replylink}}</code> links from discussions on archived pages. ([[Help:DiscussionTools/Magic words and markup]])
| {{MW version|version=1.39|compact=y|comment=and after|gerrit change=738221}}
|-
| <code><nowiki>__NOTALK__</nowiki></code>
| Makes a page in a talk namespace not be treated like a talk page. ([[Help:DiscussionTools/Magic words and markup]])
| {{MW version|version=1.39|compact=y|comment=and after|gerrit change=903247}}
|-
| {{ll|Extension:ProofreadPage|ProofreadPage}}
| <code><nowiki>__EXPECTWITHOUTSCANS__</nowiki></code>
| Some wikisource content pages consist of lists (such as a list of editions or translations of the same work) and therefore did not have scans. To prevent these pages from being listed in Special:PagesWithoutScans, insert this magic word into the page.
| {{MW version|version=1.43.0-wmf.4|compact=y|comment=and after|gerrit change=1026897}}
|-
| {{ll|mw:Extension:Wikibase|Wikibase}} (client) 
| <code><nowiki>{{NOEXTERNALLANGLINKS}}</nowiki></code>
| A magic word and a parser function which when invoked, will disable the Wikibase extension for a specific page, or used with parameters {{ll|Wikibase/Installation/Advanced configuration#noexternallanglinks|can suppress specific interlanguage links}} produced by the extension. When active, only interlanguage links present in the wikitext are used.
| 
|}

<div lang="en" dir="ltr" class="mw-content-ltr">
== Variables ==
</div>
{{ll|Variables}} return information about the current page, wiki, or date.
Their syntax is similar to [[Special:MyLanguage/Help:Templates|templates]].
{{tmpl|0=Variables marked as $3 are tracked by the software, and the number that can be included on a page is limited.
|3='''[Expensive]'''
}}
See {{ll|Manual:Parser_functions#Expensive_parser_functions|Expensive parser functions}}.

If a template name conflicts with a variable, the variable will be used (so to transclude the template {{tmpl|0=[[{{ns:10}}:$1]]|PAGENAME}} you would need to write {{tmpl|0=<code><nowiki>{{</nowiki>{{ns:10}}:$1<nowiki>}}</nowiki></code>|PAGENAME}}).
In some cases, adding parameters will force the parser to invoke a template; for example, <code><nowiki>{{CURRENTDAYNAME|x}}</nowiki></code> transcludes [[{{ns:10}}:CURRENTDAYNAME]], ''not'' the variable.

<div lang="en" dir="ltr" class="mw-content-ltr">
The following variables return the current date and time in [[w:UTC|UTC]].
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
Due to MediaWiki and browser caching, these variables frequently show when the page was ''cached'' rather than the current time.
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
The use of those variables cause pages to be cached for a more limited number of seconds. This is configured in [https://github.com/wikimedia/mediawiki/blob/676fe44740a14c4f0e09ef4a6dc335864e1727ca/includes/Parser/CoreMagicVariables.php#L28 CoreMagicVariables].
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
The date and time magic words are formatted in the wiki content language. Since {{rev|94680|1.19}}, they depend on the [[Special:MyLanguage/Manual:Language#page-content-lang|page content language]].
</div>

{| class="wikitable"
! Variable
! Output
! Description
! Versions
|-
! colspan="4" style="color: var(--color-base, #202122); background-color: var(--background-color-interactive--hover, #dadde3)" | Year
{{Table-AnchorRow|CURRENTYEAR}}
|-
| <code><nowiki>{{CURRENTYEAR}}</nowiki></code>
| {{CURRENTYEAR}}
| Year
|
|-
! colspan="4" style="color: var(--color-base, #202122); background-color: var(--background-color-interactive--hover, #dadde3)" | Month
{{Table-AnchorRow|CURRENTMONTH|CURRENTMONTH1|CURRENTMONTH2|CURRENTMONTHNAME|CURRENTMONTHNAMEGEN|CURRENTMONTHABBREV}}
|-
| <code><nowiki>{{CURRENTMONTH}}</nowiki></code> 
<code><nowiki>{{CURRENTMONTH2}}</nowiki></code>
| {{CURRENTMONTH}}
| Month (zero-padded number)
|
|-
| <code><nowiki>{{CURRENTMONTH1}}</nowiki></code>
| {{CURRENTMONTH1}}
| Month (unpadded number)
|
|-
| <code><nowiki>{{CURRENTMONTHNAME}}</nowiki></code>
| {{CURRENTMONTHNAME}}
| Month (name)
|
|-
| <code><nowiki>{{CURRENTMONTHNAMEGEN}}</nowiki></code>
| {{CURRENTMONTHNAMEGEN}}
| Month ([[w:Genitive case|genitive form]])
|
|-
| <code><nowiki>{{CURRENTMONTHABBREV}}</nowiki></code>
| {{CURRENTMONTHABBREV}}
| Month (abbreviation)
| {{MW version|version=1.5|compact=y|comment=and after}}
|-
! colspan="4" style="color: var(--color-base, #202122); background-color: var(--background-color-interactive--hover, #dadde3)" | Day
{{Table-AnchorRow|CURRENTDAY|CURRENTDAY2|CURRENTDOW|CURRENTDAYNAME}}
|-
| <code><nowiki>{{CURRENTDAY}}</nowiki></code>
| {{CURRENTDAY}}
| Day of the month (unpadded number)
|
|-
| <code><nowiki>{{CURRENTDAY2}}</nowiki></code>
| {{CURRENTDAY2}}
| Day of the month (zero-padded number)
| {{MW version|version=1.6|compact=y|comment=and after}}
|-
| <code><nowiki>{{CURRENTDOW}}</nowiki></code>
| {{CURRENTDOW}}
| Day of the week (unpadded number), 0 (for Sunday) through 6 (for Saturday)
|
|-
| <code><nowiki>{{CURRENTDAYNAME}}</nowiki></code>
| {{CURRENTDAYNAME}}
| Day of the week (name)
|
|-
! colspan="4" style="color: var(--color-base, #202122); background-color: var(--background-color-interactive--hover, #dadde3)" | Time
{{Table-AnchorRow|CURRENTTIME|CURRENTHOUR}}
|-
| <code><nowiki>{{CURRENTTIME}}</nowiki></code>
| {{CURRENTTIME}}
| Time (24-hour HH:mm format)
|
|-
| <code><nowiki>{{CURRENTHOUR}}</nowiki></code>
| {{CURRENTHOUR}}
| Hour (24-hour zero-padded number)
|
|-
! colspan="4" style="color: var(--color-base, #202122); background-color: var(--background-color-interactive--hover, #dadde3)" | Other
{{Table-AnchorRow|CURRENTWEEK|CURRENTTIMESTAMP}}
|-
| <code><nowiki>{{CURRENTWEEK}}</nowiki></code>
| {{CURRENTWEEK}}
| Week (number)
|
|-
| <code><nowiki>{{CURRENTTIMESTAMP}}</nowiki></code>
| {{CURRENTTIMESTAMP}}
| YYYYMMDDHHmmss timestamp
| {{MW version|version=1.7|compact=y|comment=and after}}
|}

{{note|1={{tlx|CURRENTDATE}} is not a magic word but it might be a [[Special:MyLanguage/Help:Templates|template]].}}
{{anchor|LOCALYEAR|LOCALMONTH|LOCALMONTH1|LOCALMONTH2|LOCALMONTHNAME|LOCALMONTHNAMEGEN|LOCALMONTHABBREV|LOCALDAY|LOCALDAY2|LOCALDOW}}{{anchor|LOCALDAYNAME|LOCALTIME|LOCALHOUR|LOCALWEEK|LOCALTIMESTAMP}}
<div lang="en" dir="ltr" class="mw-content-ltr">
The following variables do the same as the preceding ones but using the site's server config or {{ll|Manual:$wgLocaltimezone|$wgLocaltimezone}}.
</div>

* <code><nowiki>{{LOCALYEAR}}</nowiki></code>
* <code><nowiki>{{LOCALMONTH}}</nowiki></code>
* <code><nowiki>{{LOCALMONTH1}}</nowiki></code>
* <code><nowiki>{{LOCALMONTH2}}</nowiki></code>
* <code><nowiki>{{LOCALMONTHNAME}}</nowiki></code>
* <code><nowiki>{{LOCALMONTHNAMEGEN}}</nowiki></code>
* <code><nowiki>{{LOCALMONTHABBREV}}</nowiki></code>
* <code><nowiki>{{LOCALDAY}}</nowiki></code>
* <code><nowiki>{{LOCALDAY2}}</nowiki></code>
* <code><nowiki>{{LOCALDOW}}</nowiki></code>
* <code><nowiki>{{LOCALDAYNAME}}</nowiki></code>
* <code><nowiki>{{LOCALTIME}}</nowiki></code>
* <code><nowiki>{{LOCALHOUR}}</nowiki></code>
* <code><nowiki>{{LOCALWEEK}}</nowiki></code>
* <code><nowiki>{{LOCALTIMESTAMP}}</nowiki></code>

<div lang="en" dir="ltr" class="mw-content-ltr">
''For more thorough time formatting, or to output the current year and week with better compliance with [[w:ISO-8601|ISO-8601]], you may want to install {{ll|Extension:ParserFunctions}} to use the {{ll|Help:Extension:ParserFunctions#.23time|<nowiki>#</nowiki>time}} parser function''.
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
=== Technical metadata ===
</div>

{| class="wikitable"
! style="width:10%" | Variable
! style="width:15%" | Output
! Description
! style="width:10%" | Versions
{{Table-AnchorRow|Site}}
|-
! colspan="4" style="color: var(--color-base, #202122); background-color: var(--background-color-interactive--hover, #dadde3)" | Site
{{Table-AnchorRow|SITENAME}}
|-
| <code><nowiki>{{SITENAME}}</nowiki></code>
| {{SITENAME}}
| The wiki's site name ({{ll|Manual:$wgSitename|$wgSitename}}).
|
{{Table-AnchorRow|SERVER}}
|-
| <code><nowiki>{{SERVER}}</nowiki></code>
| {{SERVER}}
| Domain [[w:URL|URL]] ({{ll|Manual:$wgServer|$wgServer}}).
|
{{Table-AnchorRow|SERVERNAME}}
|-
| <code><nowiki>{{SERVERNAME}}</nowiki></code>
| {{SERVERNAME}}
| Subdomain and domain name (no longer dependent on {{ll|Manual:$wgServerName|$wgServerName}} as of version 1.17).
|
{{Table-AnchorRow|DIRMARK|DIRECTIONMARK}}
|-
| <code><nowiki>{{DIRMARK}}</nowiki></code> 
<code><nowiki>{{DIRECTIONMARK}}</nowiki></code>
| {{DIRMARK}} 
{{DIRECTIONMARK}}
| Outputs a [[w:Unicode|Unicode]] directional mark that matches the wiki's default language's direction (<code>&amp;lrm;</code> on left-to-right wikis, <code>&amp;rlm;</code> on right-to-left wikis), useful in text with multi-directional text. Since {{rev|94680|1.19}}, it depends on the [[Special:MyLanguage/Manual:Language#page-content-lang|page content language]].
| {{MW version|version=1.7|compact=y|comment=and after|r=14442}}
{{Table-AnchorRow|ARTICLEPATH}}
|-
| <code><nowiki>{{ARTICLEPATH}}</nowiki></code>
| {{ARTICLEPATH}}
| Relative article path ({{ll|Manual:$wgArticlePath|$wgArticlePath}}).
|
{{Table-AnchorRow|SCRIPTPATH}}
|-
| <code><nowiki>{{SCRIPTPATH}}</nowiki></code>
| {{SCRIPTPATH}}
| Relative script path ({{ll|Manual:$wgScriptPath|$wgScriptPath}}).
|
{{Table-AnchorRow|STYLEPATH}}
|-
| <code><nowiki>{{STYLEPATH}}</nowiki></code>
| {{STYLEPATH}}
| Relative style path ({{ll|Manual:$wgStylePath|$wgStylePath}}).
| {{MW version|version=1.16|compact=y|comment=and after}}
{{Table-AnchorRow|CURRENTVERSION}}
|-
| <code><nowiki>{{CURRENTVERSION}}</nowiki></code>
| {{CURRENTVERSION}}
| The wiki's MediaWiki version.
| {{MW version|version=1.7|compact=y|comment=and after|r=14199}}
{{Table-AnchorRow|CONTENTLANGUAGE|CONTENTLANG}}
|-
| <code><nowiki>{{CONTENTLANGUAGE}}</nowiki></code> 
<code><nowiki>{{CONTENTLANG}}</nowiki></code>
| {{CONTENTLANGUAGE}} 
{{CONTENTLANG}}
| The wiki's default interface language ({{ll|Manual:$wgLanguageCode|$wgLanguageCode}}).
| {{MW version|version=1.7|compact=y|comment=and after|r=14661}}
|-
! colspan="4" style="color: var(--color-base, #202122); background-color: var(--background-color-interactive--hover, #dadde3)" | Page
{{Table-AnchorRow|Page|PAGEID}}
|-
| <code><nowiki>{{PAGEID}}</nowiki></code>
| {{PAGEID}}
| Returns the [[Special:MyLanguage/Help:Page ID|page identifier (page ID)]].
| {{MW version|version=1.20|compact=y|comment=and after|gerrit change=9858}}
{{Table-AnchorRow|PAGELANGUAGE}}
|-
| <code><nowiki>{{PAGELANGUAGE}}</nowiki></code> <code><nowiki>{{#language:{{PAGELANGUAGE}}}}</nowiki></code>
| {{PAGELANGUAGE}} {{#language:{{PAGELANGUAGE}}}}
| Returns the language of the current page. The language code that this variable returns can be converted to a language name using <code><nowiki>{{</nowiki>[[##language|#language]]<nowiki>:...}}</nowiki></code>.
| {{MW version|version=1.29|compact=y|comment=and after|gerrit change=330982}}
{{Table-AnchorRow|TRANSLATABLEPAGE}}
|-
| <code><nowiki>{{TRANSLATABLEPAGE}}</nowiki></code>
| {{TRANSLATABLEPAGE}}
| Returns the title of the translation page (the page other languages are translated from) if a page is translatable (including translated pages), and nothing if the page is not translatable.
| {{MW version|version=1.41.0-wmf.8|compact=y|comment=and after|gerrit change=913677}}
|-
|
{{#tag:syntaxhighlight|{{^(}}translate{{)^}}{{^(}}!--T:1--{{)^}} Translated unit. Language: {{^(}}tvar name=lang>{{((}}TRANSLATIONLANGUAGE{{))}}{{^(}}/tvar{{)^}}.{{^(}}/translate{{)^}}|lang="html"|inline=1|style="
	backgrond-color:transparent; border:0; padding:0
"}}

{{#tag:syntaxhighlight|{{^(}}translate{{)^}}{{^(}}!--T:2--{{)^}} Untranslated unit. Language: {{^(}}tvar name=lang>{{((}}TRANSLATIONLANGUAGE{{))}}{{^(}}/tvar{{)^}}.{{^(}}/translate{{)^}}|lang="html"|inline=1|style="
	backgrond-color:transparent; border:0; padding:0
"}}
|
Translated unit. Language: en.

Not translated unit. Language: en.
| Must be used in a translated page, inside {{tag|translate|open}} tags. Returns the language code of the current translation unit. In a translation page, if the unit has been translated, then it returns translation language. Else, it returns source language. The language code that this variable returns can be converted to a language name using <code><nowiki>{{</nowiki>[[##language|#language]]<nowiki>:...}}</nowiki></code>. Should only be used by [[Special:MyLanguage/Help:Extension:Translate/Page_translation_administration|translation admins]].
|{{MW version|version=1.36.0-wmf.8|compact=y|comment=and after|gerrit change=603472}}
{{Table-AnchorRow|PROTECTIONLEVEL}}
|-
| <code><nowiki>{{PROTECTIONLEVEL:</nowiki>''action''<nowiki>}}</nowiki></code>
| 
| Outputs the protection level (e.g. <code>autoconfirmed</code>, <code>sysop</code>) for a given action (e.g. <code>edit</code>, <code>move</code>) on the current page. Returns an empty string if not protected.
| {{MW version|version=1.15|compact=y|comment=and after|r=45587}}
{{Table-AnchorRow|PROTECTIONEXPIRY}}
|-
| <code><nowiki>{{PROTECTIONEXPIRY:</nowiki>''action''<nowiki>}}</nowiki></code>
| 
| Outputs the protection expiry (e.g. "20160418155030", "infinity") for a given action (e.g. "edit", "move") on the current page. Returns "infinity" if not protected.
| {{MW version|version=1.27|compact=y|comment=and after|gerrit change=255717}}
{{Table-AnchorRow|CASCADINGSOURCES}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{CASCADINGSOURCES}}</nowiki></code>
| 
| '''[Expensive]''' Returns the sources of any cascading protection acting on the current page. Pages will not return their own title unless they transclude themselves.
| {{MW version|version=1.23|compact=y|comment=and after|gerrit change=104999}}
|-
! colspan="4" style="color: var(--color-base, #202122); background-color: var(--background-color-interactive--hover, #dadde3)" | Viewed revision of current page (latest revision or selected older revision)
{{Table-AnchorRow|revision|REVISIONID|REVISIONDAY|REVISIONDAY2|REVISIONMONTH|REVISIONMONTH1|REVISIONYEAR|REVISIONTIMESTAMP|REVISIONUSER}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{REVISIONID}}</nowiki></code>
| {{#ifeq: {{SITENAME}} | MediaWiki | {{Note|type=warn|text=This variable is unavailable on this wiki.}} | {{REVISIONID}} }}
| Unique revision ID.
{{Note|type=warn|text=
It is always empty in preview, thus one can show an error message only in preview. 
May be disabled in [[Special:MyLanguage/Manual:$wgMiserMode|miser mode (used on all WMF wikis)]] returning <code><nowiki>-</nowiki></code> instead when not in preview.
}}
{{Warning|1=This variable '''cannot''' be [[w:Substitution|substituted]].}}
| {{MW version|version=1.5|compact=y|comment=and after}}
|-
| <code><nowiki>{{REVISIONDAY}}</nowiki></code>
| {{REVISIONDAY}}
| Day edit was made (unpadded number).
| {{MW version|version=1.8|compact=y|comment=and after}}
|-
| <code><nowiki>{{REVISIONDAY2}}</nowiki></code>
| {{REVISIONDAY2}}
| Day edit was made (zero-padded number).
| {{MW version|version=1.8|compact=y|comment=and after}}
|-
| <code><nowiki>{{REVISIONMONTH}}</nowiki></code>
| {{REVISIONMONTH}}
| Month edit was made (zero-padded number as of [[rev:66200|1.17+]], unpadded number in prior versions).
| {{MW version|version=1.8|compact=y|comment=and after}}
|-
| <code><nowiki>{{REVISIONMONTH1}}</nowiki></code>
| {{REVISIONMONTH1}}
| Month edit was made (unpadded number).
| {{MW version|version=1.17|compact=y|comment=and after|r=66200}}
|-
| <code><nowiki>{{REVISIONYEAR}}</nowiki></code>
| {{REVISIONYEAR}}
| Year edit was made.
| {{MW version|version=1.8|compact=y|comment=and after}}
|-
| <code><nowiki>{{REVISIONTIMESTAMP}}</nowiki></code>
| {{REVISIONTIMESTAMP}}
| Timestamp as of time of edit.
| {{MW version|version=1.8|compact=y|comment=and after}}
|-
| <code><nowiki>{{REVISIONUSER}}</nowiki></code>
| {{REVISIONUSER}}
| The username of the last user to edit the page, or the user previewing an edit.
| {{MW version|version=1.15|compact=y|comment=and after|r=48149}}
{{Table-AnchorRow|REVISIONSIZE}}
|-
| <code><nowiki>{{REVISIONSIZE}}</nowiki></code>
| {{REVISIONSIZE}}
| The size (bytes of wikitext) of the viewed revision of the page or preview.
| {{MW version|version=1.22|compact=y|comment=and after|gerrit change=82650}}
|-
! colspan="4" style="color: var(--color-base, #202122); background-color: var(--background-color-interactive--hover, #dadde3)" | Affects page content
{{Table-AnchorRow|DISPLAYTITLE|DisplayTitle}}
|-
| <code><nowiki>{{DISPLAYTITLE:</nowiki>''title''<nowiki>}}</nowiki></code> <code><nowiki>{{DISPLAYTITLE:</nowiki>''title''<nowiki>|noerror}}</nowiki></code> <code><nowiki>{{DISPLAYTITLE:</nowiki>''title''<nowiki>|noreplace}}</nowiki></code>
|
| Format the {{ll|Display title|display title}} of the current page, which is what is typically shown in a page's title header. Unless {{ll|Manual:$wgRestrictDisplayTitle|$wgRestrictDisplayTitle}} is set to {{phpi|false}}, the value must be equivalent to the default title: only capitalization changes to certain parts of the title (not all) and replacing spaces with underscores are allowed. It can be disabled or enabled by {{ll|Manual:$wgAllowDisplayTitle|$wgAllowDisplayTitle}}.
It can take a second argument of ''noerror'' or ''noreplace'' to suppress error messages when multiple displaytitles are used on one page or to make this <code>displaytitle</code> do nothing if a <code>displaytitle</code> was already specified earlier in the page.
| {{MW version|version=1.7|compact=y|comment=and after}}

{{MW version|version=1.24|compact=y|comment=and after|gerrit change=144870}}

(for noerror and noreplace)
{{Table-AnchorRow|DEFAULTSORT|DEFAULTCATEGORYSORT|DEFAULTSORTKEY|Defaultsort}}
|-
| <code><nowiki>{{DEFAULTSORT:</nowiki>''sortkey''<nowiki>}}</nowiki></code> <code><nowiki>{{DEFAULTSORTKEY:</nowiki>''sortkey''<nowiki>}}</nowiki></code> <code><nowiki>{{DEFAULTCATEGORYSORT:</nowiki>''sortkey''<nowiki>}}</nowiki></code> <code><nowiki>{{DEFAULTSORT:</nowiki>''sortkey''<nowiki>|noerror}}</nowiki></code> <code><nowiki>{{DEFAULTSORT:</nowiki>''sortkey''<nowiki>|noreplace}}</nowiki></code>
|
| Used for categorizing pages, sets a default [[Special:MyLanguage/Help:Categories|category sort key]]. For example if you put <code><nowiki>{{DEFAULTSORT:</nowiki>Smith, John<nowiki>}}</nowiki></code> at the end of [[w:John Smith|John Smith]], the page would be sorted under "S" by default in categories. It can take a second argument of ''noerror'' or ''noreplace'' to suppress error messages when multiple defaultsortkeys are used on one page or to make this <code>defaultsort</code> do nothing if a <code>defaultsort</code> was already specified earlier in the page.
| {{MW version|version=1.10|compact=y|comment=and after}}

(for noerror and noreplace)
|}

{{anchor|USERLANGUAGE}}
<div lang="en" dir="ltr" class="mw-content-ltr">
=== Localization variables ===
</div>
{| class="wikitable"
! style="width:10%" | Variable
! style="width:15%" | Output
! Description
! style="width:10%" | Versions

|-
| <code><nowiki>{{USERLANGUAGE}}</nowiki></code>
| {{USERLANGUAGE}}
| User's language. (Only if {{ll|Manual:$wgParserEnableUserLanguage|$wgParserEnableUserLanguage}} is enabled; it is disabled by default but enabled on commons, meta, and incubator.) {{Note}} If $wgParserEnableUserLanguage is disabled, the magic word will return the same result as <code><nowiki>{{PAGELANGUAGE}}</nowiki></code>.
| {{MW version|version=1.43|compact=y|comment=and after|gerrit change=508295}}
|}

<div lang="en" dir="ltr" class="mw-content-ltr">
=== Statistics ===
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
Numbers returned by these variables normally contain separators (commas, dots or spaces, depending on the local language) but can return raw numbers with the ":R" flag (for example, <code><nowiki>{{NUMBEROFPAGES}}</nowiki></code> &rarr; {{NUMBEROFPAGES}} and <code><nowiki>{{NUMBEROFPAGES:R}}</nowiki></code> &rarr; {{NUMBEROFPAGES:R}}).
</div>

Use "|R" for magic words that require a parameter like PAGESINCATEGORY (for example <code><nowiki>{{PAGESINCATEGORY:Help}}</nowiki></code> and <code><nowiki>{{PAGESINCATEGORY:Help|R}}</nowiki></code>, or <code><nowiki>{{PAGESINCATEGORY:Help|subcats}}</nowiki></code> and <code><nowiki>{{PAGESINCATEGORY:Help|subcats|R}}</nowiki></code>).
Also applicable to {{tmpl|0=<code>{{((}}PAGESIZE:$1{{))}}</code>|''page name''}} hereinbefore.

<div lang="en" dir="ltr" class="mw-content-ltr">
The number magic words are formatted in the wiki content language. Since {{rev|94680|1.19}}, it depends on the [[Special:MyLanguage/Manual:Language#page-content-lang|page content language]].
</div>

{| class="wikitable"
|-
! style="width:10%" | Variable
! style="width:10%" | Output
! Description
! style="width:10%" | Versions
{{Table-AnchorRow|NUMBEROFPAGES}}
|-
| <code><nowiki>{{NUMBEROFPAGES}}</nowiki></code>
| {{NUMBEROFPAGES}}
| Number of wiki pages.
| {{MW version|version=1.7|compact=y|comment=and after}}
{{Table-AnchorRow|NUMBEROFARTICLES}}
|-
| <code><nowiki>{{NUMBEROFARTICLES}}</nowiki></code>
| {{NUMBEROFARTICLES}}
| Number of pages in {{ll|Manual:Using custom namespaces#content-ns|content namespaces}} that qualify as articles. See {{ll|Manual:$wgArticleCountMethod}} for details.
|
{{Table-AnchorRow|NUMBEROFFILES}}
|-
| <code><nowiki>{{NUMBEROFFILES}}</nowiki></code>
| {{NUMBEROFFILES}}
| Number of uploaded files.
| {{MW version|version=1.5|compact=y|comment=and after}}
{{Table-AnchorRow|NUMBEROFEDITS}}
|-
| <code><nowiki>{{NUMBEROFEDITS}}</nowiki></code>
| {{NUMBEROFEDITS}}
| Number of wiki edits.
| {{MW version|version=1.10|compact=y|comment=and after|r=21319}}
{{Table-AnchorRow|NUMBEROFVIEWS}}
|-
| <code>{{del|<nowiki>{{NUMBEROFVIEWS}}</nowiki>}}</code>
|
| {{del|1=Number of page views. Usually useless on a wiki using [[Special:MyLanguage/Manual:Cache|caching]].}} Removed in {{gerrit|150699}}.
| {{MW version|version=1.14|compact=y|version2=1.24|r=42721}}
{{Table-AnchorRow|NUMBEROFUSERS}}
|-
| <code><nowiki>{{NUMBEROFUSERS}}</nowiki></code>
| {{NUMBEROFUSERS}}
| Number of registered users.
| {{MW version|version=1.7|compact=y|comment=and after}}
{{Table-AnchorRow|NUMBEROFADMINS}}
|-
| <code><nowiki>{{NUMBEROFADMINS}}</nowiki></code>
| {{NUMBEROFADMINS}}
| Number of users in the ''sysop'' {{ll|Manual:User rights|group}}.
| {{MW version|version=1.7|compact=y|comment=and after}}
{{Table-AnchorRow|NUMBEROFACTIVEUSERS}}
|-
| <code><nowiki>{{NUMBEROFACTIVEUSERS}}</nowiki></code>
| {{NUMBEROFACTIVEUSERS}}
| Number of active users, based on the criteria used in [[Special:Statistics]].
| {{MW version|version=1.15|compact=y|comment=and after|r=47392}}
{{Table-AnchorRow|PAGESINCATEGORY|PAGESINCAT}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{PAGESINCATEGORY:</nowiki>''categoryname''<nowiki>}}</nowiki></code> <code><nowiki>{{PAGESINCAT:</nowiki>''categoryname''<nowiki>}}</nowiki></code>
| {{PAGESINCATEGORY:Help}} {{PAGESINCAT:Help}}
| '''[Expensive]''' Number of pages (including subcategories and files) in the given [[Special:MyLanguage/Help:Categories|category]]. ({{ll|Category:Help}} used for demonstration)
| {{MW version|version=1.13|compact=y|comment=and after|r=32932}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{PAGESINCATEGORY:</nowiki>''categoryname''<nowiki>|all}}</nowiki></code> <code><nowiki>{{PAGESINCATEGORY:</nowiki>''categoryname''<nowiki>|pages}}</nowiki></code> <code><nowiki>{{PAGESINCATEGORY:</nowiki>''categoryname''<nowiki>|subcats}}</nowiki></code> <code><nowiki>{{PAGESINCATEGORY:</nowiki>''categoryname''<nowiki>|files}}</nowiki></code>
| {{PAGESINCATEGORY:Help|all}} {{PAGESINCATEGORY:Help|pages}} {{PAGESINCATEGORY:Help|subcats}} {{PAGESINCATEGORY:Help|files}}
| '''[Expensive]''' <div lang="en" dir="ltr" class="mw-content-ltr">
Respectively, the number of
* all pages
* ordinary pages (excluding subcategories and files)
* subcategories or
* files
in the given [[Special:MyLanguage/Help:Categories|category]]. ({{ll|Category:Help}} used for demonstration)
</div>
| {{MW version|version=1.20|compact=y|comment=and after|gerrit change=12790}}
{{Table-AnchorRow|NUMBERINGROUP|NUMINGROUP}}
|-
| <code><nowiki>{{NUMBERINGROUP:</nowiki>''groupname''<nowiki>}}</nowiki></code> <code><nowiki>{{NUMINGROUP:</nowiki>''groupname''<nowiki>}}</nowiki></code>
| {{NUMBERINGROUP:bureaucrat}} {{NUMINGROUP:bureaucrat}}
| Number of users in a specific {{ll|Manual:User rights|group}}. (bureaucrat used for demonstration)
| {{MW version|version=1.14|compact=y|comment=and after|r=40116}}
{{Table-AnchorRow|PAGESINNS|PAGESINNAMESPACE}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{PAGESINNS:</nowiki>''index''<nowiki>}}</nowiki></code> <code><nowiki>{{PAGESINNAMESPACE:</nowiki>''index''<nowiki>}}</nowiki></code>
| ''Not enabled''
| '''[Expensive]''' Number of pages in the given [[Special:MyLanguage/Help:Namespaces|namespace]] (replace ''index'' with the relevant [[Special:MyLanguage/Manual:Namespace|namespace index]]). For instance, <code><nowiki>{{PAGESINNAMESPACE:</nowiki>''14''<nowiki>}}</nowiki></code> will output the number of category pages. <code><nowiki>{{PAGESINNS:0}}</nowiki></code> differs from <code><nowiki>{{NUMBEROFARTICLES}}</nowiki></code> in that the former includes redirects and disambiguation pages. Disabled by default, enable with {{ll|Manual:$wgAllowSlowParserFunctions|$wgAllowSlowParserFunctions}}.
| {{MW version|version=1.7|compact=y|comment=and after}}
|}

{{Anchor|Page-names}}
<div lang="en" dir="ltr" class="mw-content-ltr">
=== Page names ===
</div>

{| class="wikitable"
|-
! style="width:10%" | Variable
! style="width:10%" | For current page
! Description
! style="width:10%" | Versions
{{Table-AnchorRow|FULLPAGENAME|fullpagename}}
|-
| <code><nowiki>{{FULLPAGENAME}}</nowiki></code>
| {{FULLPAGENAME}}
| Namespace and full page name (including all subpage levels).
| {{MW version|version=1.6|compact=y|comment=and after}}
{{Table-AnchorRow|PAGENAME|pagename}}
|-
| <code><nowiki>{{PAGENAME}}</nowiki></code>
| {{PAGENAME}}
| The page name, including all subpage levels, but without the namespace.
|
{{Table-AnchorRow|BASEPAGENAME|basepagename}}
|-
| <code><nowiki>{{BASEPAGENAME}}</nowiki></code>
| {{BASEPAGENAME}}
| Page name of the page in the immediately superior [[Special:MyLanguage/Help:Subpages|subpage]] level without the namespace. Would return <code>Title/Foo</code> on page <code>Help:Title/Foo/Bar</code>.
| {{MW version|version=1.7|compact=y|comment=and after}}
{{Table-AnchorRow|ROOTPAGENAME|rootpagename}}
|-
| <code><nowiki>{{ROOTPAGENAME}}</nowiki></code>
| {{ROOTPAGENAME}}
| Name of the root of the current page. Would return <code>Title</code> on page <code>Help:Title/Foo/Bar</code>.
| {{MW version|version=1.22|compact=y|comment=and after}}
{{Table-AnchorRow|SUBPAGENAME|subpagename}}
|-
| <code><nowiki>{{SUBPAGENAME}}</nowiki></code>
| {{SUBPAGENAME}}
| The [[Special:MyLanguage/Help:Subpages|subpage]] title. Would return <code>Bar</code> on page <code>Help:Title/Foo/Bar</code>.

<div lang="en" dir="ltr" class="mw-content-ltr">
If no subpage exists, the value of <code><nowiki>{{PAGENAME}}</nowiki></code> is returned.
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
For more complex splitting, use <code><nowiki>{{</nowiki>[[Special:MyLanguage/Help:Extension:ParserFunctions#.23titleparts|#titleparts:]]<nowiki>}}</nowiki></code> from the [[Special:MyLanguage/Help:Extension:ParserFunctions|ParserFunctions extension]].
</div>
|{{MW version|version=1.6|compact=y|comment=and after}}
{{Table-AnchorRow|SUBJECTPAGENAME|ARTICLEPAGENAME|subjectpagename|articlepagename}}
|-
| <code><nowiki>{{SUBJECTPAGENAME}}</nowiki></code> <code><nowiki>{{ARTICLEPAGENAME}}</nowiki></code>
| {{SUBJECTPAGENAME}} {{ARTICLEPAGENAME}}
| Full page name of the associated subject (e.g. article or file). Useful on talk pages.
| {{MW version|version=1.7|compact=y|comment=and after}}
{{Table-AnchorRow|TALKPAGENAME|talkpagename}}
|-
| <code><nowiki>{{TALKPAGENAME}}</nowiki></code>
| {{TALKPAGENAME}}
| Full page name of the associated talk page.
| {{MW version|version=1.7|compact=y|comment=and after}}
|}

<div lang="en" dir="ltr" class="mw-content-ltr">
None of these are affected by changes to the display title using <code><nowiki>{{DISPLAYTITLE:xxxx}}</nowiki></code>; the values returned are the original page title.
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
The <code><nowiki>{{BASEPAGENAME}}</nowiki></code> and <code><nowiki>{{SUBPAGENAME}}</nowiki></code> magic words only work in namespaces that have subpages enabled. See {{ll|Manual:$wgNamespacesWithSubpages|$wgNamespacesWithSubpages}} for information on enabling subpages.
</div>

{{introduced-inline|[[rev:46662|1.15+]]}}
These can all take a parameter, allowing specification of the page to be operated on, instead of just the current page:

* {{demo inline|<nowiki>{{PAGENAME:Template:Main Page}}</nowiki>}}

{{Warning|1=
The magic word is not compatible with {{ll|Help:Links#Using relative links|relative page titles}} (i.e. links to subpages or base pages using the <code>/foo</code> or <code>../bar</code> formats).
: {{demo inline|<nowiki>{{PAGENAME:/foo}}</nowiki>}} - Refers to the literal page [[:/foo]]
: {{demo inline|<nowiki>{{PAGENAME:../bar}}</nowiki>}} - Nothing is returned.
}}

{{Warning|1=Page titles containing certain characters, such as apostrophes <code>'</code> or asterisks <code>*</code>, may produce unexpected results when handled with these magic words, e.g. <code><nowiki>{{PAGESINCATEGORY:{{PAGENAME}}}}</nowiki></code>. See bugs [[phabricator:T16779|T16779]], [[phabricator:T18474|T18474]], [[phabricator:T37628|T37628]], [[phabricator:T37746|T37746]]. One simple way to fix this is wrapping the pagename in <code><nowiki>{{</nowiki>[[Special:MyLanguage/Help:Extension:ParserFunctions#.23titleparts|#titleparts:]]<nowiki>}}</nowiki></code> from the [[Special:MyLanguage/Help:Extension:ParserFunctions|ParserFunctions extension]].
}}

<div lang="en" dir="ltr" class="mw-content-ltr">
==== URL encoded page names ====
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
The following are equivalents encoded for use in MediaWiki URLs (i.e. spaces replaced with underscores and some characters [[w:Numeric character reference|HTML escaped using numeric character encoding]]):
</div>

{{anchor|FULPAGENAMEE|PAGENAMEE|BASEPAGENAMEE|SUBPAGENAMEE|SUBJECTPAGENAMEE|ARTICLEPAGENAMEE|TALKPAGENAMEE|ROOTPAGENAMEE}}
* <code><nowiki>{{FULLPAGENAMEE}}</nowiki></code>
* <code><nowiki>{{PAGENAMEE}}</nowiki></code>
* <code><nowiki>{{BASEPAGENAMEE}}</nowiki></code>
* <code><nowiki>{{SUBPAGENAMEE}}</nowiki></code>
* <code><nowiki>{{SUBJECTPAGENAMEE}}</nowiki></code>
* <code><nowiki>{{ARTICLEPAGENAMEE}}</nowiki></code>
* <code><nowiki>{{TALKPAGENAMEE}}</nowiki></code>
* <code><nowiki>{{ROOTPAGENAMEE}}</nowiki></code>

Note that <code><nowiki>{{PAGENAME:...}}</nowiki></code>, <code><nowiki>{{PAGENAMEE:...}}</nowiki></code> and <code><nowiki>{{urlencode:...}}</nowiki></code> have distinct implementations.
See {{ll|Manual:PAGENAMEE encoding}} for details.

<div lang="en" dir="ltr" class="mw-content-ltr">
=== Namespaces ===
</div>

{| class="wikitable"
|-
! Variable
! Output
! Description
! Versions
|- id="NAMESPACE"
| <code><nowiki>{{NAMESPACE}}</nowiki></code>
| {{NAMESPACE}}
| Name of the page's namespace (except for main space)
|
|- id="NAMESPACENUMBER"
| <code><nowiki>{{NAMESPACENUMBER}}</nowiki></code>
| {{NAMESPACENUMBER}}
| [[Special:MyLanguage/Manual:Namespace#Built-in_namespaces|ID]] of the page's namespace
| {{MW version|version=1.20|compact=y|comment=and after|gerrit change=4056}}
|- id="SUBJECTSPACE"
| <code><nowiki>{{SUBJECTSPACE}}</nowiki></code> <code><nowiki>{{ARTICLESPACE}}</nowiki></code>
| {{SUBJECTSPACE}} {{ARTICLESPACE}}
| Name of the associated content namespace
| {{MW version|version=1.7|compact=y|comment=and after}}
|- id="TALKSPACE"
| <code><nowiki>{{TALKSPACE}}</nowiki></code>
| {{TALKSPACE}}
| Name of the associated talk namespace
| {{MW version|version=1.7|compact=y|comment=and after}}
|}
{{anchor|NAMESPACEE|SUBJECTSPACEE|ARTICLESPACEE|TALKSPACEE}}
<div lang="en" dir="ltr" class="mw-content-ltr">
The following are equivalents encoded for use in MediaWiki URLs (spaces replaced with underscores and some characters percent-encoded):
</div>

* <code><nowiki>{{NAMESPACEE}}</nowiki></code>
* <code><nowiki>{{SUBJECTSPACEE}}</nowiki></code>
* <code><nowiki>{{ARTICLESPACEE}}</nowiki></code>
* <code><nowiki>{{TALKSPACEE}}</nowiki></code>

<div lang="en" dir="ltr" class="mw-content-ltr">
As of [[rev:46630|1.15+]], these can take a full-page-name parameter and will return the requested namespace associated with that page, instead of with the current page:
</div>

* <code><nowiki>{{NAMESPACENUMBER:Main Page}}</nowiki></code> &rarr; '''{{NAMESPACENUMBER:Main Page}}'''
* <code><nowiki>{{NAMESPACE:Main Page}}</nowiki></code> &rarr; '''{{NAMESPACE:Main Page}} ''(Pages in main space will return empty)'''''
* <code><nowiki>{{NAMESPACE:Template:Main Page}}</nowiki></code> &rarr; '''{{NAMESPACE:Template:Main Page}}'''
* <code><nowiki>{{SUBJECTSPACE:Template talk:Main Page}}</nowiki></code> &rarr; '''{{SUBJECTSPACE:Template talk:Main Page}}'''
* <code><nowiki>{{ARTICLESPACE:Template talk:Main Page}}</nowiki></code> &rarr; '''{{ARTICLESPACE:Template talk:Main Page}}'''
* <code><nowiki>{{TALKSPACE:Template:Main Page}}</nowiki></code> &rarr; '''{{TALKSPACE:Template:Main Page}}'''
Parameter must not be a namespace name:
* <code><nowiki>{{SUBJECTSPACE:Help talk}}</nowiki></code> &rarr; '''{{SUBJECTSPACE:Help talk}} ''(Empty)'''''

<div lang="en" dir="ltr" class="mw-content-ltr">
== Escaped characters ==
</div>
MediaWiki interprets certain characters as markup separators in certain contexts, notably:

* template invocations
* tables
* function calls.

{{tmpl|0=To prevent an immediate interpretation (so that the character can be displayed literally or later interpreted as a separator), $1 such as <syntaxhighlight lang="wikitext" inline>{{!}}</syntaxhighlight> can be used as an escape sequence, but only the following characters (replacements) are supported.
|1={{((}}{{#tag:span|character|class=nt}}{{))}}
}}
This form can be clearer or at least shorter than using the equivalent {{ll|Help:Advanced editing#Reformatting and/or disabling wikitext interpretation|<syntaxhighlight lang="mediawiki" inline><nowiki>character</nowiki></syntaxhighlight>}}.

{| class="wikitable"
|-
! Syntax
! Output
! Description
! Versions
{{Table-AnchorRow|PIPE|Pipe|pipe|&#x7C;|.7C|!|.21|&#x7B;&#x7B;!&#x7D;&#x7D;|.7B.7B.21.7D.7D}}
|-
| <syntaxhighlight lang="mediawiki" inline>{{!}}</syntaxhighlight>
|style="text-align:center;"| {{samp|{{!}}}}
|
Used to include a [[w:vertical bar|vertical bar]] (pipe).
{{Note|type=warn|text=For historical and technical reasons, this function is not considered an actual escape sequence. Instead of using the vertical bar, the syntax employs an exclamation mark, which visually resembles a vertical bar. See [[Special:MyLanguage/Help:Extension:ParserFunctions#In tables|Help:Extension:ParserFunctions#Escaping pipe characters in tables]] for additional details.}}

Before this capability was introduced as a magic word, many wikis achieved this effect by creating a template ([[Template:!]]) that simply returned <syntaxhighlight lang="mediawiki" inline>|</syntaxhighlight> as its content.
| {{MW version|version=1.24|compact=y|comment=and after|gerrit change=136234}}
{{Table-AnchorRow|&#x3D;|.3D|&#x7B;&#x7B;&#x3D;&#x7D;&#x7D;|.7B.7B.3D.7D.7D}}
|-
| <syntaxhighlight lang="mediawiki" inline>{{=}}</syntaxhighlight>
|style="text-align:center;"| {{samp|{{=}}}}
|
Used to include an equal sign.

See [[Special:MyLanguage/Help:Extension:ParserFunctions#Raw equal signs|Help:Extension:ParserFunctions#Raw equal signs]] for further explanation.

Before this was added as a magic word, many wikis implemented this by creating [[Template:=]] with <syntaxhighlight lang="mediawiki" inline>=</syntaxhighlight> as the content.
| {{MW version|version=1.39|compact=y|comment=and after|gerrit change=791685}}
|}

<div lang="en" dir="ltr" class="mw-content-ltr">
== Parser functions ==
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
{{ll|Parser functions}} are very similar to variables but take one or more parameters (technically, any magic word that takes a parameter is a parser function), and the name is sometimes prefixed with a [[w:Number sign|hash]] to distinguish them from templates.
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
This page only describes parser functions that are integral to the MediaWiki software. Other parser functions may be added by MediaWiki extensions such as the {{ll|Extension:ParserFunctions}}. For those see {{ll|Help:Extension:ParserFunctions}}.
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
=== Technical metadata of another page ===
</div>

{| class="wikitable"
|-
! style="width:15%" | Parser function
! style="width:10%" | Output (for page [[MediaWiki]])
! Description
! style="width:10%" | Versions
{{Table-AnchorRow|PAGEID:}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{PAGEID: </nowiki>''page name''<nowiki> }}</nowiki></code>
| {{PAGEID: MediaWiki }}
| '''[Expensive]''' Returns the page identifier of the specified page*.
| {{MW version|version=1.23|compact=y|comment=and after|gerrit change=76534}}
{{Table-AnchorRow|PAGESIZE|PAGESIZE:}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{PAGESIZE:</nowiki>''page name''<nowiki>}}</nowiki></code> <code><nowiki>{{PAGESIZE: </nowiki>''page name''<nowiki> |R}}</nowiki></code>
| {{PAGESIZE: Help:Magic_words }} {{PAGESIZE: Help:Magic_words |R}}
| '''[Expensive]''' Returns the byte size of the specified page. Use "<code><nowiki>|R</nowiki></code>" to get raw (unformatted) numbers.
| {{MW version|version=1.13|compact=y|comment=and after|r=33551}}
{{Table-AnchorRow|PROTECTIONLEVEL:}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{</nowiki>PROTECTIONLEVEL:''action'' &#124; ''page name''<nowiki>}}</nowiki></code>
| {{PROTECTIONLEVEL: edit | MediaWiki }}
| '''[Expensive]''' Outputs the protection level (e.g. <code>autoconfirmed</code>, <code>sysop</code>) for a given action (e.g. <code>edit</code>, <code>move</code>) on the specified page. Returns an empty string if not protected.
| {{MW version|version=1.21|compact=y|comment=and after|r=44683}}
{{Table-AnchorRow|PROTECTIONEXPIRY:}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{</nowiki>PROTECTIONEXPIRY: ''action'' &#124; ''page name''<nowiki>}}</nowiki></code>
| {{PROTECTIONEXPIRY: edit | MediaWiki }}
| '''[Expensive]''' Outputs the protection expiry (e.g. "20160418155030", "infinity") for a given action (e.g. "edit", "move") on the specified page. Returns "infinity" if not protected.
| {{MW version|version=1.27|compact=y|comment=and after|gerrit change=255717}}
{{Table-AnchorRow|CASCADINGSOURCES:}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{CASCADINGSOURCES:</nowiki> ''page name''<nowiki>}}</nowiki></code>
| 
| '''[Expensive]''' Returns the sources of any cascading protection acting on the specified page. Pages will not return their own title unless they transclude themselves.
| {{MW version|version=1.23|compact=y|comment=and after|gerrit change=104999}}
{{Table-AnchorRow|REVISIONID:}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{REVISIONID: </nowiki>''page name''<nowiki> }}</nowiki></code>
| {{REVISIONID: MediaWiki }}
| '''[Expensive]''' Unique revision ID of the last revision on the specified page*.
| {{MW version|version=1.23|compact=y|comment=and after|gerrit change=76534}}
{{Table-AnchorRow|REVISIONDAY:}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{REVISIONDAY: </nowiki>''page name''<nowiki> }}</nowiki></code>
| {{REVISIONDAY: MediaWiki }}
| '''[Expensive]''' Day of edit from the last revision of the specified page* (unpadded number).
| {{MW version|version=1.23|compact=y|comment=and after|gerrit change=76534}}
{{Table-AnchorRow|REVISIONDAY2:}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{REVISIONDAY2: </nowiki>''page name''<nowiki> }}</nowiki></code>
| {{REVISIONDAY2: MediaWiki }}
| '''[Expensive]''' Day of edit from the last revision of the specified page* (zero-padded number).
| {{MW version|version=1.23|compact=y|comment=and after|gerrit change=76534}}
{{Table-AnchorRow|REVISIONMONTH:}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{REVISIONMONTH: </nowiki>''page name''<nowiki> }}</nowiki></code>
| {{REVISIONMONTH: MediaWiki }}
| '''[Expensive]''' Month of edit from the last revision of the specified page* (zero-padded number as of [[rev:66200|1.17+]], unpadded number in prior versions).
| {{MW version|version=1.23|compact=y|comment=and after|gerrit change=76534}}
{{Table-AnchorRow|REVISIONMONTH1:}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{REVISIONMONTH1: </nowiki>''page name''<nowiki> }}</nowiki></code>
| {{REVISIONMONTH1: MediaWiki }}
| '''[Expensive]''' Month of edit from the last revision of the specified page* (unpadded number).
| {{MW version|version=1.23|compact=y|comment=and after|gerrit change=76534}}
{{Table-AnchorRow|REVISIONYEAR:}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{REVISIONYEAR: </nowiki>''page name''<nowiki> }}</nowiki></code>
| {{REVISIONYEAR: MediaWiki }}
| '''[Expensive]''' Year of edit from the last revision of the specified page*.
| {{MW version|version=1.23|compact=y|comment=and after|gerrit change=76534}}
{{Table-AnchorRow|REVISIONTIMESTAMP:}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{REVISIONTIMESTAMP: </nowiki>''page name''<nowiki> }}</nowiki></code>
| {{REVISIONTIMESTAMP: MediaWiki }}
| '''[Expensive]''' Timestamp as of time of edit on the specified page*.
| {{MW version|version=1.23|compact=y|comment=and after|gerrit change=76534}}
{{Table-AnchorRow|REVISIONUSER:}}
|- style="color:var(--color-base, #202122); background:var(--background-color-warning-subtle, #fdf2d5)"
| <code><nowiki>{{REVISIONUSER: </nowiki>''page name''<nowiki> }}</nowiki></code>
| {{REVISIONUSER: MediaWiki }}
| '''[Expensive]''' The username from the last revision on the specified page*.
| {{MW version|version=1.23|compact=y|comment=and after|gerrit change=76534}}
{{Table-AnchorRow|contentmodel|#contentmodel|.23contentmodel}}
|-
|-
| <code><nowiki>{{#contentmodel:</nowiki>canonical<nowiki>|</nowiki> ''page name''<nowiki> }}</nowiki></code>
<code><nowiki>{{#contentmodel:</nowiki>local<nowiki>|</nowiki> ''page name''<nowiki> }}</nowiki></code>
| {{#contentmodel: canonical | MediaWiki }}
{{#contentmodel: local | MediaWiki }}
| The canonical or localised name of the content model of the specified page.
| {{MW version|version=1.45|compact=y|comment=and after|gerrit change=1094385}}
|-
| colspan="4" | <div lang="en" dir="ltr" class="mw-content-ltr">
*When the given param is equal to the current title of the parser, the parser function will yield the previous versions on preview and on substitution, that includes empty strings when used on page creation but using the values from the viewed version for page view, including viewing old revisions. In this case it is a non-expensive parser function.
</div>
|}

<div lang="en" dir="ltr" class="mw-content-ltr">
=== URL data ===
</div>
{| class="wikitable"
!scope="col"| Parser function
!scope="col"| Input → Output
!scope="col"| Description
!scope="col"| Versions
{{Table-AnchorRow|localurl|LOCALURL}}
|-
| <code><nowiki>{{localurl:</nowiki>''page name''<nowiki>}}</nowiki></code> <code><nowiki>{{localurl:</nowiki>''page name'' <nowiki>|</nowiki>''query_string''<nowiki>}}</nowiki></code>
| <code><nowiki>{{localurl:MediaWiki}}</nowiki></code> → {{localurl:MediaWiki}} <code><nowiki>{{localurl:MediaWiki|printable=yes}}</nowiki></code> → {{localurl:MediaWiki|printable=yes}}
| The relative path to the title. 
|
{{Table-AnchorRow|fullurl|FULLURL}}
|-
| <code><nowiki>{{fullurl:</nowiki>''page name''<nowiki>}}</nowiki></code> <code><nowiki>{{fullurl:</nowiki>''page name'' <nowiki>|</nowiki>''query_string''<nowiki>}}</nowiki></code> <code><nowiki>{{fullurl:</nowiki>''interwiki:remote page name'' <nowiki>|</nowiki>''query_string''<nowiki>}}</nowiki></code>
| <code><nowiki>{{fullurl:Category:Top level}}</nowiki></code> → {{fullurl:Category:Top level}} 
<code><nowiki>{{fullurl:Category:Top level|action=edit}}</nowiki></code> → {{fullurl:Category:Top level|action=edit}} 
<code><nowiki>{{fullurl:s:Electra|action=edit}}</nowiki></code> → {{fullurl:s:Electra|action=edit}} 
<code><nowiki>{{fullurl:s:es:Electra|action=edit}}</nowiki></code> → {{fullurl:s:es:Electra|action=edit}}
| A protocol-relative path to the title, which depends on the {{ll|Manual:$wgServer|$wgServer}} configuration setting for the local wiki (and so may or may not start with <code>http(s)://</code>). This will also resolve [[Special:MyLanguage/Manual:Interwiki|interwiki]] prefixes. '''Note:''' Unbracketed (plain) protocol-relative links are not automagically linked.
| {{MW version|version=1.5|compact=y|comment=and after}}
{{Table-AnchorRow|canonicalurl|CANONICALURL}}
|-
| <code><nowiki>{{canonicalurl:</nowiki>''page name''<nowiki>}}</nowiki></code> <code><nowiki>{{canonicalurl:</nowiki>''page name'' <nowiki>|</nowiki>''query_string''<nowiki>}}</nowiki></code> <code><nowiki>{{canonicalurl:</nowiki>''interwiki:remote page name'' <nowiki>|</nowiki>''query_string''<nowiki>}}</nowiki></code>
| <code><nowiki>{{canonicalurl:Category:Top level}}</nowiki></code> → {{canonicalurl:Category:Top level}} 
<code><nowiki>{{canonicalurl:Category:Top level|action=edit}}</nowiki></code> → {{canonicalurl:Category:Top level|action=edit}}
<code><nowiki>{{canonicalurl:w:Category:Top level|action=edit}}</nowiki></code> → 
{{canonicalurl:w:Category:Top level|action=edit}}
| The absolute path to the title, using the canonical URL. This will also resolve [[Special:MyLanguage/Manual:Interwiki|interwiki]] prefixes.
| {{MW version|version=1.18|compact=y|comment=and after}}
{{Table-AnchorRow|filepath|FILEPATH}}
|-
| <code><nowiki>{{filepath:</nowiki>''file name''<nowiki>}}</nowiki></code> <code><nowiki>{{filepath:</nowiki>''file name''<nowiki>|nowiki}}</nowiki></code> <code><nowiki>{{filepath:</nowiki>''file name''<nowiki>|</nowiki>''thumbnail_size''<nowiki>}}</nowiki></code>
| <code><nowiki>{{filepath:Wiki.png}}</nowiki></code> → {{filepath:Wiki.png}} 
<code><nowiki>{{filepath:Wiki.png|nowiki}}</nowiki></code> → {{filepath:Wiki.png|nowiki}} 
<code><nowiki>{{filepath:Example.svg|300}}</nowiki></code> → {{filepath:Example.svg|300}} 
The parameter <code>nowiki</code> usually removes the link around the filepath (which can't be seen in this example).
| A protocol-relative path to the full size or thumbnail ([[rev:80813|1.18+]]) of a media file.
| {{MW version|version=1.12|compact=y|comment=and after|r=25854}} {{MW version|version=1.18|compact=y|comment=and after|r=80813}}
{{Table-AnchorRow|urlencode|URLENCODE}}
|-
| <code><nowiki>{{urlencode:</nowiki>''string''<nowiki>}}</nowiki></code> or <code><nowiki>{{urlencode:</nowiki>''string''<nowiki>|QUERY}}</nowiki></code> <code><nowiki>{{urlencode:</nowiki>''string''<nowiki>|WIKI}}</nowiki></code> <code><nowiki>{{urlencode:</nowiki>''string''<nowiki>|PATH}}</nowiki></code>
| <code><nowiki>{{urlencode:x:y/z á é}}</nowiki></code> or <code><nowiki>{{urlencode:x:y/z á é|QUERY}}</nowiki></code> → {{urlencode:x:y/z á é}} <code><nowiki>{{urlencode:x:y/z á é|WIKI}}</nowiki></code> → {{urlencode:x:y/z á é|WIKI}} <code><nowiki>{{urlencode:x:y/z á é|PATH}}</nowiki></code> → {{urlencode:x:y/z á é|PATH}}
Note that the default changed from <code>|WIKI</code> to <code>|QUERY</code> in 1.17; this may break templates that rely on this function.
| The input encoded for use in URLs. See {{ll|Manual:PAGENAMEE_encoding#Encodings_compared}} for the differences. Note that there is no urldecode function like there is in the obsolete {{ll|Extension:StringFunctions}} <table class="wikitable">
<caption>Encoding</caption>
<tr><th>code</th><th>space</th></tr>
<tr><td>''none''</td><td><samp>+</samp></td></tr>
<tr><td><kbd>QUERY</kbd></td><td><samp>+</samp></td></tr>
<tr><td><kbd>WIKI</kbd></td><td><samp>_</samp></td></tr>
<tr><td><kbd>PATH</kbd></td><td><samp>%20</samp></td></tr>
</table>
| {{MW version|version=1.7|compact=y|comment=and after|r=14273}} (or {{MW version|version=1.17|compact=y|comment=and after|r=64726}} {{MW version|version=1.17|compact=y|comment=and after|r=64726}} {{MW version|version=1.17|compact=y|comment=and after|r=64726}})
{{Table-AnchorRow|anchorencode|ANCHORENCODE}}
|-
| <code><nowiki>{{anchorencode:</nowiki>''string''<nowiki>}}</nowiki></code>
| <code><nowiki>{{anchorencode:x y z á é}}</nowiki></code> → {{anchorencode:x y z á é}}
| The input encoded for use in URL section anchors (after the “#” symbol in a URL).
| {{MW version|version=1.6|compact=y|comment=and after|r=16279}}
|}
{{anchor|localurle|fullurle|canonicalurle}}
The following are equivalents encoded for use in MediaWiki URLs (some characters percent-encoded):

* <code><nowiki>{{localurle:</nowiki>''page name''<nowiki>}}</nowiki></code>
* <code><nowiki>{{localurle:</nowiki>''page name''<nowiki>|</nowiki>''query_string''<nowiki>}}</nowiki></code>
{{pb}}
* <code><nowiki>{{fullurle:</nowiki>''page name''<nowiki>}}</nowiki></code>
* <code><nowiki>{{fullurle:</nowiki>''page name''<nowiki>|</nowiki>''query_string''<nowiki>}}</nowiki></code>
* <code><nowiki>{{fullurle:</nowiki>''interwiki:remote page name''<nowiki>|</nowiki>''query_string''<nowiki>}}</nowiki></code>
{{pb}}
* <code><nowiki>{{canonicalurle:</nowiki>''page name''<nowiki>}}</nowiki></code>
* <code><nowiki>{{canonicalurle:</nowiki>''page name''<nowiki>|</nowiki>''query_string''<nowiki>}}</nowiki></code>
* <code><nowiki>{{canonicalurle:</nowiki>''interwiki:remote page name''<nowiki>|</nowiki>''query_string''<nowiki>}}</nowiki></code>

{{anchor|ns|Namespaces_2}}
<div lang="en" dir="ltr" class="mw-content-ltr">
=== Namespaces ===
</div>
<code><nowiki>{{ns:}}</nowiki></code> returns the current localised name for the [[Special:MyLanguage/Help:Namespace|namespace]] with that index, canonical name, or local alias.
Thus <code><nowiki>{{ns:6}}</nowiki></code>, <code><nowiki>{{ns:File}}</nowiki></code>, and <code><nowiki>{{ns:Image}}</nowiki></code> (an old name for the File namespace) all return "{{ns:6}}".
On a wiki where the content language is French, <code><nowiki>{{ns:Fichier}}</nowiki></code> is also valid, but <code><nowiki>{{ns:Datei}}</nowiki></code> (the localisation of "File" in German) is not.

The main namespace has no name, i.e. <code><nowiki>{{ns:0}}</nowiki></code> returns an empty string.
For explicitly referring to the main namespace, <code><nowiki>{{int:</nowiki>[[translatewiki:MediaWiki:Blanknamespace/qqq|Blanknamespace]]<nowiki>}}</nowiki></code> can be used, resulting in <code>{{int|Blanknamespace}}</code>.

<div lang="en" dir="ltr" class="mw-content-ltr">
<code><nowiki>{{nse:}}</nowiki></code> is the equivalent encoded for MediaWiki URLs. It does the same, but it replaces spaces with underscores, making it usable in external links.
</div>

{| class="wikitable"
|-
! colspan="2" style="width:50%" | Content namespaces
! rowspan="11" |
! colspan="2" style="width:50%" | Talk namespaces
|-
! Usage
! Output
! Usage
! Output
|-
| <code><nowiki>{{ns:-2}}</nowiki></code> / <code><nowiki>{{ns:Media}}</nowiki></code>
| {{ns:-2}}
| <code><nowiki>{{ns:-1}}</nowiki></code> / <code><nowiki>{{ns:Special}}</nowiki></code>
| {{ns:-1}} ''(no talk page)''
|-
| <code><nowiki>{{ns:0}}</nowiki></code> / <code><nowiki>{{ns:}}</nowiki></code>
| ''[[w:Null string|Null string]]''
| <code><nowiki>{{ns:1}}</nowiki></code> / <code><nowiki>{{ns:Talk}}</nowiki></code>
| {{ns:1}}
|-
| <code><nowiki>{{ns:2}}</nowiki></code> / <code><nowiki>{{ns:User}}</nowiki></code>
| {{ns:2}}
| <code><nowiki>{{ns:3}}</nowiki></code> / <code><nowiki>{{ns:User talk}}</nowiki></code>
| {{ns:3}}
|-
| <code><nowiki>{{ns:4}}</nowiki></code> / <code><nowiki>{{ns:Project}}</nowiki></code>
| {{ns:4}} ''Varies between wikis''
| <code><nowiki>{{ns:5}}</nowiki></code> / <code><nowiki>{{ns:Project talk}}</nowiki></code>
| {{ns:5}}
|-
| <code><nowiki>{{ns:6}}</nowiki></code> / <code><nowiki>{{ns:File}}</nowiki></code> or <code><nowiki>{{ns:Image}}</nowiki></code>
| {{ns:6}}
| <code><nowiki>{{ns:7}}</nowiki></code> / <code><nowiki>{{ns:File talk}}</nowiki></code> or <code><nowiki>{{ns:Image talk}}</nowiki></code>
| {{ns:7}}
|-
| <code><nowiki>{{ns:8}}</nowiki></code> / <code><nowiki>{{ns:MediaWiki}}</nowiki></code>
| {{ns:8}}
| <code><nowiki>{{ns:9}}</nowiki></code> / <code><nowiki>{{ns:MediaWiki talk}}</nowiki></code>
| {{ns:9}}
|-
| <code><nowiki>{{ns:10}}</nowiki></code> / <code><nowiki>{{ns:Template}}</nowiki></code>
| {{ns:10}}
| <code><nowiki>{{ns:11}}</nowiki></code> / <code><nowiki>{{ns:Template talk}}</nowiki></code>
| {{ns:11}}
|-
| <code><nowiki>{{ns:12}}</nowiki></code> / <code><nowiki>{{ns:Help}}</nowiki></code>
| {{ns:12}}
| <code><nowiki>{{ns:13}}</nowiki></code> / <code><nowiki>{{ns:Help talk}}</nowiki></code>
| {{ns:13}}
|-
| <code><nowiki>{{ns:14}}</nowiki></code> / <code><nowiki>{{ns:Category}}</nowiki></code>
| {{ns:14}}
| <code><nowiki>{{ns:15}}</nowiki></code> / <code><nowiki>{{ns:Category talk}}</nowiki></code>
| {{ns:15}}
|}

<div lang="en" dir="ltr" class="mw-content-ltr">
Don't confuse localised namespaces with [[Special:MyLanguage/Manual:Using custom namespaces|custom namespaces]].
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
=== Formatting ===
</div>

{| class="wikitable"
! Usage
! Input → Output
! Description
! Version
{{Table-AnchorRow|formatnum}}
|-
|
<code><nowiki>{{formatnum:</nowiki>''unformatted number''<nowiki>}}</nowiki></code> 
<code><nowiki>{{formatnum:</nowiki>''formatnum-formatted number''<nowiki>|R}}</nowiki></code> 
<code><nowiki>{{formatnum:</nowiki>''unformatted number''<nowiki>|NOSEP}}</nowiki></code>
<code><nowiki>{{formatnum:</nowiki>''unformatted number''<nowiki>|LOSSLESS}}</nowiki></code>
|
* Simple:
** <code><nowiki>{{formatnum:987654321.654321}}</nowiki></code> → {{formatnum:987654321.654321}}
** <code><nowiki>{{formatnum:</nowiki>{{formatnum:987654321.654321}}<nowiki>|R}}</nowiki></code> → {{formatnum:{{formatnum:987654321.654321}}|R}}
* Advanced:
** <code><nowiki>{{formatnum:{{formatnum:987654321.654321}}|R}}</nowiki></code> → {{formatnum:{{formatnum:987654321.654321}}|R}} (on any locale)
** <code><nowiki>{{formatnum:00001}}</nowiki></code> → {{formatnum:00001}}
** <code><nowiki>{{formatnum:987654321.654321 |NOSEP}}</nowiki></code> → {{formatnum:987654321.654321 |NOSEP}}
** Examples with [[w:Bengali numerals|{{#language:bn|en}} locale]]:
*** <code><nowiki>{{formatnum:987654321.654321}}</nowiki></code> → ৯৮,৭৬,৫৪,৩২১.৬৫৪৩২১
*** <code><nowiki>{{formatnum:987654321.654321 |NOSEP}}</nowiki></code> → ৯৮৭৬৫৪৩২১.৬৫৪৩২১
*** <code><nowiki>{{formatnum:৯৮,৭৬,৫৪,৩২১.৬৫৪৩২১ |R}}</nowiki></code> → 987654321.654321
** Examples with loss of precision:
*** <code><nowiki>{{formatnum:10000000000000001}}</nowiki></code> → {{formatnum:10000000000000001}}
*** <code><nowiki>{{formatnum:10000000000000001|LOSSLESS}}</nowiki></code> → {{formatnum:10000000000000001|LOSSLESS}}
----
Unsupported: 
<code><nowiki>{{formatnum:{{formatnum:987.654.321}}}}</nowiki></code> → 987 654 321 (e.g. with Italian locale)
----
Examples of wrong input (unreliable output), with or without <code>|R</code>: 
<code><nowiki>{{formatnum:987,654.321|R}}</nowiki></code> (the least broken) 
<code><nowiki>{{formatnum:987.654,321|R}}</nowiki></code> 
<code><nowiki>{{formatnum:987 654,321|R}}</nowiki></code> 
<code><nowiki>{{formatnum:987&amp;nbsp;654,321|R}}</nowiki></code>
| Takes an unformatted number ([[w:Arabic numerals|Arabic]], no group separators and <code>.</code> as decimal separator) and outputs it in the localised digit script and formatted with decimal and decimal group separators, according to the page language. 
The <code>{{!}}R</code> parameter can be used to reverse the behavior, for use in mathematical situations: it's reliable and should be used only to deformat numbers which are known to be formatted exactly as formatnum formats them with the wiki's locale. 
The <code>NOSEP</code> ("no separators") parameter means that no group / decimal separators are changed; formatnum will only transform the digits themselves in languages which don't use the [[w:Hindu–Arabic numeral system|Hindu–Arabic numeral system]]. <code>NOSEP</code> can also prevent non-standard digit groupings you wouldn't expect. 
By default, the formatted number may be slightly imprecise. The <code>LOSSLESS</code> parameter can be added to instead use the unformatted (exact) number in this case, if exact display of the number is more important than formatting it nicely.

{{warning|1=Don't use formatnum in system messages. Format the numbers in code using appropriate functions. See {{ll|Manual:Messages API}} for details.}}

{{warning|1=Leading zeroes are not removed, you can use <nowiki>{{#expr:00001}}</nowiki> instead if you have {{ll|Extension:ParserFunctions}} installed.}}

{{warning|1=If you don't input numbers in the exact format required, don't expect any reliable output, especially on non-English wikis.}} 
----

If you really need to format (according the wiki's locale) a number in an unknown input format, you could try and use <code>formatnum</code> two times (but not if it can have a decimal group, or its separator will be eaten or the number won't be formatted).
Be aware that this is more a hack than a regular way to proceed, thus the output may not be reliable.

| {{MW version|version=1.7|compact=y|comment=and after}} {{MW version|version=1.13|compact=y|comment=and after|r=32012}}{{MW version|version=1.45|compact=y|comment=and after|gerrit change=1145237}}
{{Table-AnchorRow|dateformat|formatdate|#dateformat|#formatdate|.23dateformat|.23formatdate}}
|-
| 
<code><nowiki>{{#dateformat:</nowiki>''date''<nowiki>}}</nowiki></code> 
<code><nowiki>{{#formatdate:</nowiki>''date''<nowiki>}}</nowiki></code> 
<code><nowiki>{{#dateformat:</nowiki>''date''{{!}}''format''<nowiki>}}</nowiki></code> 
<code><nowiki>{{#formatdate:</nowiki>''date''{{!}}''format''<nowiki>}}</nowiki></code>
|
<code><nowiki>{{#dateformat:25 dec 2009|ymd}}</nowiki></code> 
→ {{#dateformat:25 dec 2009|ymd}} (your pref), 2009 December 25 (default) 
<code><nowiki>{{#formatdate:dec 25,2009|dmy}}</nowiki></code> 
→ {{#formatdate:dec 25,2009|dmy}} (your pref), 25 December 2009 (default) 
<code><nowiki>{{#dateformat:2009-12-25|mdy}}</nowiki></code> 
→ {{#dateformat:2009-12-25|mdy}} (your pref), December 25, 2009 (default) 
<code><nowiki>{{#formatdate:2009 dec 25|ISO 8601}}</nowiki></code> 
→ {{#formatdate:2009 dec 25|ISO 8601}} (your pref), 2009-12-25 (default) 
<code><nowiki>{{#dateformat:25 decEmber|mdy}}</nowiki></code> 
→ {{#dateformat:25 decEmber|mdy}} (your pref), December 25 (default)

{{note|1=In the examples above, "your pref" refers to your date preference on the current MediaWiki wiki only.}}

| Formats an unlinked date based on user "date format" preference, and adds metadata tagging it as a formatted date. For logged-out users and those who have not set a date format in their preferences, dates can be given a default: <code>mdy</code>, <code>dmy</code>, <code>ymd</code>, <code>ISO&nbsp;8601</code> (all case sensitive). If only the month and day are given, only <code>mdy</code> and <code>dmy</code> are valid. If a format is not specified or is invalid, the input format is used as a default. If the supplied date is not recognized as a valid date (specifically, if it contains any metadata such as from a nested use of these or similar templates), it is rendered unchanged, and no (additional) metadata is generated.

{{warning|1=Although the ISO 8601 standard requires that dates be in the Gregorian calendar, the ISO parameter in this function will still format dates that fall outside the usual Gregorian range (e.g. dates prior to 1583). Also, the magic word cannot properly convert between negative years (used with ISO 8601) and years BC or years BCE (used in general writing).}}

| {{MW version|version=1.15|compact=y|comment=and after|r=48249}}
{{Table-AnchorRow|lc|Lc|LC}}
|-
| 
<code><nowiki>{{lc:</nowiki>''string''<nowiki>}}</nowiki></code>
| <code><nowiki>{{lc:DATA CENTER}}</nowiki></code> → {{lc:DATA CENTER}}
| The lowercase input.
| {{MW version|version=1.5|compact=y|comment=and after}}
{{Table-AnchorRow|lcfirst|Lcfirst|LCFIRST}}
|-
| 
<code><nowiki>{{lcfirst:</nowiki>''string''<nowiki>}}</nowiki></code>
| <code><nowiki>{{lcfirst:DATA center}}</nowiki></code> → {{lcfirst:DATA center}}
| The input with the very first character lowercase.
| {{MW version|version=1.5|compact=y|comment=and after}}
{{Table-AnchorRow|uc|Uc|UC}}
|-
| 
<code><nowiki>{{uc:</nowiki>''string''<nowiki>}}</nowiki></code>
| <code><nowiki>{{uc:text transform}}</nowiki></code> → {{uc:text transform}}
| The uppercase input.
| {{MW version|version=1.5|compact=y|comment=and after}}
{{Table-AnchorRow|ucfirst|Ucfirst|UCFIRST}}
|-
| 
<code><nowiki>{{ucfirst:</nowiki>''string''<nowiki>}}</nowiki></code>
| <code><nowiki>{{ucfirst:text tRAnSFORM}}</nowiki></code> → {{ucfirst:text tRAnSFORM}}
| The input with the very first character uppercase.
| {{MW version|version=1.5|compact=y|comment=and after}}
{{Table-AnchorRow|padleft}}
|-
| 
<code><nowiki>{{padleft:xyz|</nowiki>''stringlength''<nowiki>}}</nowiki></code> 
<code><nowiki>{{padleft:xyz|</nowiki>''strlen''<nowiki>|</nowiki>''char''<nowiki>}}</nowiki></code> 
<code><nowiki>{{padleft:xyz|</nowiki>''strlen''<nowiki>|</nowiki>''string''<nowiki>}}</nowiki></code>
| <code><nowiki>{{padleft:xyz|5}}</nowiki></code> → {{padleft:xyz|5}} 
<code><nowiki>{{padleft:xyz|5|_}}</nowiki></code> → {{padleft:xyz|5|_}} 
<code><nowiki>{{padleft:xyz|5|abc}}</nowiki></code> → {{padleft:xyz|5|abc}} 
<code><nowiki>{{padleft:xyz|2}}</nowiki></code> → {{padleft:xyz|2}} 
<code><nowiki>{{padleft:|1|xyz}}</nowiki></code> → {{padleft:|1|xyz}}
(first character of the string) 
| Inserts a string of padding characters (character chosen in third parameter; default "0") of a specified length (second parameter) next to a chosen base character or variable (first parameter). The final digits or characters in the base replace the final characters in the padding; i.e. <code><nowiki>{{padleft:44|3|0}}</nowiki></code> produces {{padleft:44|3}}. The padding string may be truncated if its length does not evenly divide the required number of characters.

<div lang="en" dir="ltr" class="mw-content-ltr">
Only the first character of the third parameter is used in versions up to 1.12, but by version 1.15, all the characters are used.
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
'''[[bugzilla:16852|Bug]] (fixed in [[rev:45734|r45734]]):''' multibyte characters are interpreted as two characters, which can skew width. These also cannot be used as padding characters.
</div>
| {{MW version|version=1.8|compact=y|comment=and after}} {{MW version|version=1.15|compact=y|comment=and after|r=45734}}
{{Table-AnchorRow|padright}}
|-
| 
<code><nowiki>{{padright:xyz|</nowiki>''stringlength''<nowiki>}}</nowiki></code> <code><nowiki>{{padright:xyz|</nowiki>''strlen''<nowiki>|</nowiki>''char''<nowiki>}}</nowiki></code> <code><nowiki>{{padright:xyz|</nowiki>''strlen''<nowiki>|</nowiki>''string''<nowiki>}}</nowiki></code>
| <code><nowiki>{{padright:xyz|5}}</nowiki></code> → {{padright:xyz|5}} 
<code><nowiki>{{padright:xyz|5|_}}</nowiki></code> → {{padright:xyz|5|_}} 
<code><nowiki>{{padright:xyz|5|abc}}</nowiki></code> → {{padright:xyz|5|abc}} 
<code><nowiki>{{padright:xyz|2}}</nowiki></code> → {{padright:xyz|2}} 
<code><nowiki>{{padright:|1|xyz}}</nowiki></code> → {{padright:|1|xyz}} 
| Identical to <code>padleft</code> but adds padding characters to the right side.
| {{MW version|version=1.8|compact=y|comment=and after}} {{MW version|version=1.15|compact=y|comment=and after|r=45734}}
{{Table-AnchorRow|bidi}}
|-
| 
<code><nowiki>{{bidi:</nowiki>''string''<nowiki>}}</nowiki></code>
| <code><nowiki>{{bidi:text transform}}</nowiki></code> → {{bidi:text transform}} 
<code><nowiki>{{bidi:كتابة عربية}}</nowiki></code> → {{bidi:كتابة عربية}}
| Wraps the text in a script-appropriate directionality marker (either left-to-right (U+202A) or right-to-left (U+202B)) and a pop directionality formatting character (U+202C), to ensure directionality safety when using a mix of scripts in running text.
|
|}
<div lang="en" dir="ltr" class="mw-content-ltr">
'''See also:''' {{ll|Extension:StringFunctions}}.
</div>

{{anchor|Localization|Localisation|Localization int|Localization (main)}}
<div lang="en" dir="ltr" class="mw-content-ltr">
=== Localization functions ===
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
Here are the magic words which are used as main localisation tools. Other magic words will often depend on the wiki's locale and configuration or on the chosen language: see in particular [[#Date and time|#Date and time]], and [[#Formatting|#Formatting]]. More magic words are added by the {{ll|Extension:Translate}}.
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
The usage of these magic words can be very complex, and the documentation is currently incomplete; there's some more info on [[translatewiki:Special:MyLanguage/FAQ#PLURAL|PLURAL]], [[translatewiki:Special:MyLanguage/Grammar|GRAMMAR]], [[translatewiki:Special:MyLanguage/Gender|GENDER]].
</div>

{| class="wikitable"
! style="width:10%" | Usage
! style="width:40%" | Input → Output
! Description
! style="width:10%" | Version
{{Table-AnchorRow|language|#language|.23language}}
|-
| <code><nowiki>{{#language}}</nowiki></code> <code><nowiki>{{#language:</nowiki>''language code''<nowiki>}}</nowiki></code> <code><nowiki>{{#language:</nowiki>''language code''<nowiki>|</nowiki>''target language code''<nowiki>}}</nowiki></code>
| <code><nowiki>{{#language:ar}}</nowiki></code> → {{#language:ar}} <code><nowiki>{{#language:ar|en}}</nowiki></code> → {{#language:ar|en}}
| The full name of the language for the given [[Special:MyLanguage/Manual:Language#Language code|language code]]: native name (language autonym) by default, name translated in target language if a target language code is specified. {{ll|Extension:CLDR}} must be installed for the translation to work. If no argument is given, returns the name of the ''target language'' (for articles, the content language; for messages, the user language).
| {{MW version|version=1.7|compact=y|comment=and after|r=14490}} {{MW version|version=1.18|compact=y|comment=and after|r=91875}} (translation) {{MW version|version=1.43|comment=and after|gerrit change=1038880|compact=y}} (with no argument)
{{Table-AnchorRow|bcp47}}
|-
|<code><nowiki>{{#bcp47}}</nowiki></code> <code><nowiki>{{#bcp47:</nowiki>''language code''<nowiki>}}</nowiki></code>
|<code><nowiki>{{#bcp47:sr-ec}}</nowiki></code> → {{#bcp47:sr-ec}} <code><nowiki>{{#bcp47:zh-yue}}</nowiki></code> → {{#bcp47:zh-yue}}
| The [[w:IETF language tag|IETF BCP-47]] language tag for the given {{ll|Manual:Language#Language code|language code}}. If no argument is given, returns the tag of the ''target language'' (for articles, the content language; for messages, the user language).
| {{MW version|version=1.43|comment=and after|gerrit change=1038879|compact=y}}
{{Table-AnchorRow|dir}}
|-
|<code><nowiki>{{#dir}}</nowiki></code> <code><nowiki>{{#dir:</nowiki>''language code''<nowiki>}}</nowiki></code> <code><nowiki>{{#dir:</nowiki>''language code''<nowiki>|bcp47}}</nowiki></code>
|<code><nowiki>{{#dir:en}}</nowiki></code> → {{#dir:en}} <code><nowiki>{{#dir:he}}</nowiki></code> → {{#dir:he}} <code><nowiki>{{#dir:sr-Cyrl|bcp47}}</nowiki></code> → {{#dir:sr-Cyrl|bcp47}}
| The directionality for the given {{ll|Manual:Language#Language code|language code}}, either <code>rtl</code> or <code>ltr</code>. If the optional second argument is <code>bcp47</code>, then the first argument is interpreted as a [[w:IETF language tag|BCP-47 language tag]]. If no argument is given, returns the directionality of the ''target language'' (for articles, the content language; for messages, the user language).
| {{MW version|version=1.43|comment=and after|gerrit change=1032542|compact=y}}
{{Table-AnchorRow|plural|Plural|PLURAL}}
|-
| <code><nowiki>{{PLURAL:2|</nowiki>''is''<nowiki>|</nowiki>''are''<nowiki>}}</nowiki></code>
| <code><nowiki>{{PLURAL:0|is|are}}</nowiki></code> → {{PLURAL:0|is|are}} <code><nowiki>{{PLURAL:1*1|is|are}}</nowiki></code> → {{PLURAL:1*1|is|are}} <code><nowiki>{{PLURAL:21 mod 10|is|are}}</nowiki></code> → {{PLURAL:21 mod 10|is|are}} <code><nowiki>{{PLURAL:{{#expr:21 mod 10}}|is|are}}</nowiki></code> → {{PLURAL:{{#expr:21 mod 10}}|is|are}} <code><nowiki>{{PLURAL:1|is|are}}</nowiki></code> → {{PLURAL:1|is|are}} <code><nowiki>{{PLURAL:2|is|are}}</nowiki></code> → {{PLURAL:2|is|are}} <code><nowiki>{{PLURAL:-1|is|are}}</nowiki></code> → {{PLURAL:-1|is|are}} <code><nowiki>{{PLURAL:-2|is|are}}</nowiki></code> → {{PLURAL:-2|is|are}} <code><nowiki>{{PLURAL:0.5|is|are}}</nowiki></code> → {{PLURAL:0.5|is|are}} <code><nowiki>{{PLURAL:1.5|is|are}}</nowiki></code> → {{PLURAL:1.5|is|are}} <code><nowiki>{{PLURAL:-0.5|is|are}}</nowiki></code> → {{PLURAL:-0.5|is|are}} <code><nowiki>{{PLURAL:-1.5|is|are}}</nowiki></code> → {{PLURAL:-1.5|is|are}} (For [[w:Russian language|Russian]]) <code><nowiki>{{PLURAL:5|1=Категория|Категории}}</nowiki></code>&nbsp;→&nbsp;Категории
 <code><nowiki>{{PLURAL:3|страница|страницы|страниц}}</nowiki></code>&nbsp;→&nbsp;страницы <code><nowiki>{{PLURAL:5|страница|страницы|страниц}}</nowiki></code>&nbsp;→&nbsp;страниц
| Outputs a plural form appropriate for the given language. For English, the singular form (second parameter) is used if the absolute value of the first parameter is an expression equalling one; and the plural form (third parameter) is used otherwise. See further documentation [https://translatewiki.net/wiki/Plural#Plural_in_MediaWiki on translatewiki.net]
{{note|1=Some language codes (ab, av, ba, bxr, ce, crh_cyrl, cv, inh, koi, krc, kv, lbe, lez, mhr, mrj, myv, ru, sl, tt_cyrl, tyv, udm, xal) used 3 plural forms ([[betawiki:Thread:Portal talk:Ru/Plural changes in many languages|updated 01.2014]]):
*Form 1: 1, 21, 31, 41, 51, 61, 71, 81, 101, 1001, …
*Form 2: 0, 5, 6, 7, 8, …, 18, 19, 100, 1000, 10000, 100000, 1000000, …
*Form 3: 2, 3, 4, 22, 23, 24, 32, 33, 34, 42, 43, 44, 52, 53, 54, 62, 102, 1002, …
}}
|
{{Table-AnchorRow|grammar|Grammar|GRAMMAR}}
|-
| <code><nowiki>{{GRAMMAR:N|</nowiki>''noun''<nowiki>}}</nowiki></code>
|
| Outputs the correct inflected form of the given word described by the inflection code after the colon. Grammar transformations are used for inflected languages like Polish. See also {{ll|Manual:$wgGrammarForms|$wgGrammarForms}}, and [https://translatewiki.net/wiki/Grammar grammar documentation on translatewiki.net].
| {{MW version|version=1.7|compact=y|comment=and after}}
{{Table-AnchorRow|gender|Gender|GENDER}}
|-
|
{{tmpl|0=<code><nowiki>{{</nowiki>GENDER:$1{{!}}$2<nowiki>}}</nowiki></code>
|1=username
|2=gender-neutral text applicable to all genders
}} 
{{tmpl|0=<code><nowiki>{{</nowiki>GENDER:$1{{!}}$2{{!}}$3{{!}}$4<nowiki>}}</nowiki></code> 
<code><nowiki>{{</nowiki>GENDER:{{!}}$2{{!}}$3{{!}}$4<nowiki>}}</nowiki></code> 
<code><nowiki>{{</nowiki>GENDER:.{{!}}$2{{!}}$3{{!}}$4<nowiki>}}</nowiki></code>
|1=username
|2=text if user is male
|3=text if user is female
|4=text for unspecified gender
}}
| ''(Depends on the named user's gender)''
| A switch for the gender set by the user in [[Special:Preferences]].
* The first example (with a single parameter) always produces the same output; it may be used to make it explicit that the text is gender-neutral.
* {{tmpl|0=If only two parameters are used (for male and female text) but the 3rd parameter is omitted, and user hasn't defined their gender, then the first parameter ($1) is returned as a default.
|1=<code>{{Tunit|573|text if user is male}}</code>
}}
* A blank username field (<nowiki>{{GENDER:|</nowiki>) means the current user, but can be used only in interface messages (MediaWiki namespace).
* Using a dot (<code>.</code>) in the username field produces the output corresponding to the default user gender on this wiki.
| {{MW version|version=1.15|compact=y|comment=and after|r=46247}}
{{Table-AnchorRow|formal|Formal|FORMAL}}
|-
| 
<code><nowiki>{{</nowiki>&num;FORMAL:''informal version''{{!}}''formal version''<nowiki>}}</nowiki></code>
| ''(Depends on the formality set in the language configuration)''
| A switch for the formality index set by the configuration for certain languages. The default formality index is 0 (informal), but some language codes such as <code>de-formal</code> and <code>es-formal</code> have the formality index 1 (formal). For these languages, translations are still stored in the localization for <code>de</code> and <code>es</code> respectively, and what is displayed for the end user depends on whether their interface language is set to the formal or informal language code.
| {{MW version|version=1.43|compact=y|comment=and after|gerrit=1027099}}
{{Table-AnchorRow|int|Int|INT}}
|-
| <code><nowiki>{{int:</nowiki>''message name''<nowiki>}}</nowiki></code>
| <code><nowiki>{{int:</nowiki>edit<nowiki>}}</nowiki></code> &rarr; '''{{int:edit}}''' ''(Depends on user language; try: [{{fullurl:{{FULLPAGENAME}}|uselang=fr}}#Localisation fr] &bull; [{{fullurl:{{FULLPAGENAME}}|uselang=ja}}#Localisation ja])''
| Internationalises (translates) the given '''int'''erface (MediaWiki namespace) message into the user language. For <code>msgnw</code> and other transclusion magic words, see the [[#Transclusion modifiers|Transclusion modifiers]] section.
''Note that this can damage / confuse cache consistency in MediaWiki 1.17 and earlier, see [[phab:T16404|T16404]].''
|
|-
| <code><nowiki>{{int:editsectionhint|MediaWiki}}</nowiki></code>
| <code><nowiki>{{int:editsectionhint|MediaWiki}}</nowiki></code> &rarr; '''{{int:editsectionhint|MediaWiki}}'''
| You may also use parameters with translations. Parameters are designated in messages with: $1, $2, $3, etc. For example, here is the message for ''editsectionhint'': Edit section: $1 In this example, MediaWiki replaces $1.
|
|}
<div lang="en" dir="ltr" class="mw-content-ltr">
=== Transclusion modifiers ===
</div>
{{tmpl|0=<code>{{((}}$1{{!}}$2{{))}}</code>|''Page name''|''optional params''}} usually transcludes another page, by default from the Template namespace.
These magic words modify that behavior.

{| class="wikitable plainlinks"
! style="width:15%" | Usage
! Description
! style="width:10%" | Version
|-
| <code><nowiki>{{:xyz}}</nowiki></code>
| A bare colon is not a template modifier but the prefix for the main namespace. Since transclusion defaults to the Template namespace, you would use for example, {{((}}:UTC{{))}} (vs. {{((}}UTC{{))}}) to include the text of the main namespace article UTC rather than Template:UTC.
|
|-
| <code><nowiki>{{int:xyz}}</nowiki></code>
| Same as <nowiki>{{MediaWiki:xyz}}</nowiki>, except standard message translation is applied depending on subpages and content/user/uselang language. Another difference is: this doesn't appear under <code>{{int|templatesused}}</code>. Rendered as {{int:xyz}} if {{Red link|MediaWiki:xyz}} doesn't exist. See also {{ll|Help:System message}}.
|
{{Table-AnchorRow|msg|Msg|MSG}}
|-
| <code><nowiki>{{msg:xyz}}</nowiki></code> <code><nowiki>{{raw:xyz}}</nowiki></code>
| Even if there is a magic word named "xyz", use template:xyz unless the template doesn't exist (equivalent to <nowiki>{{template:xyz}}</nowiki>). Normally, magic words have priority when there is a conflict.
|
{{Table-AnchorRow|raw|Raw|RAW}}
|-
|<code><nowiki>{{raw:xyz}}</nowiki></code>
| If {{ll|Manual:$wgEnableScaryTranscluding|$wgEnableScaryTranscluding}} is enabled, and this is an interwiki transclusion, include the raw wikitext instead of the html from the foreign wiki.
| {{MW version|version=1.6|compact=y|comment=and after|r=12925}}
{{Table-AnchorRow|msgnw|Msgnw|MSGNW}}
|-
| <code><nowiki>{{msgnw:xyz}}</nowiki></code>
| The unexpanded wikitext is rendered (more or less, for details see {{ll|Help:Templates#Usage}}).
|
{{Table-AnchorRow|subst|Subst|SUBST}}
|-
| <code><nowiki>{{subst:xyz}}</nowiki></code>
| In the wikitext, the tag is substituted by the ''content'' (single-level evaluation only), see {{ll|Help:Templates#Usage}}.
|
{{Table-AnchorRow|safesubst|Safesubst|SAFESUBST}}
|-
| <code><nowiki>{{safesubst:xyz}}</nowiki></code>
| See {{ll|Help:Templates#Usage}}.
|
|}

<div lang="en" dir="ltr" class="mw-content-ltr">
=== Miscellaneous ===
</div>

{| class="wikitable plainlinks"
! style="width:20%" | Usage
! style="width:20%" | Input → Output
! style="width:50%" | Description
! style="width:10%" | Version
{{Table-AnchorRow|interwikilink|.23interwikilink}}
|-
| {{tmpl|0=<code><nowiki>{{#interwikilink:</nowiki>''$1''<nowiki>|</nowiki>''$2''<nowiki>|</nowiki>''$3''<nowiki>}}</nowiki></code>
|1=link prefix
|2=page title
|3=link text
}}
| <code><nowiki>{{#interwikilink:mos|Soraogo|Link text}}</nowiki></code> → {{#interwikilink:mos|Soraogo|Link text}}
| Creates an {{ll|Manual:Interwiki|interwiki link}}. When the interwiki prefix of the link conflicts with a namespace on the local wiki, the {{ll|Help:Links#Interwiki_links|usual syntax}} {{tmpl|0=<code><nowiki>[[</nowiki>$1:$2<nowiki>]]</nowiki></code>|''prefix''|''title''}} syntax can't be used, but this parser function can still be used to make an interwiki link.
| {{MW version|version=1.44|compact=y|comment=and after|gerrit change=1093420}}
{{Table-AnchorRow|interlanguagelink|.23interlanguagelink}}
|-
| {{tmpl|0=<code><nowiki>{{#interlanguagelink:</nowiki>''$1''<nowiki>|</nowiki>''$2''<nowiki>}}</nowiki></code>
|1=link prefix
|2=page title
}}
| <code><nowiki>{{#interlanguagelink:mos|Soraogo}}</nowiki></code> → An (invisible) interlanguage link from this page to <code><nowiki>[[mos:Soraogo]]</nowiki></code>
| Creates an {{ll|Interlanguage links|interlanguage link}}. When the language prefix of the link conflicts with a namespace on the local wiki, the {{ll|Help:Links#Interlanguage_links|usual syntax}} {{tmpl|0=<code><nowiki>[[</nowiki>$1:$2<nowiki>]]</nowiki></code>|''prefix''|''title''}} can't be used, but this parser function can still be used to make an interlanguage link.
| {{MW version|version=1.44|compact=y|comment=and after|gerrit change=1093420}}
{{Table-AnchorRow|isbn}}
|-
| {{tmpl|0=<code><nowiki>{{#isbn:</nowiki>''$1''<nowiki>}}</nowiki></code>
|1=ISBN number
}}
| <code><nowiki>{{#isbn:978-1538163214}}</nowiki></code> → {{#isbn:978-1538163214}}
| Creates a link to [[Special:Booksources]] with the given ISBN number. This provides the same functionality as the deprecated [[w:Help:Magic links|ISBN magic link]].
| {{MW version|version=1.46|compact=y|comment=and after|gerrit change=1220386}}
{{Table-AnchorRow|special|#special|.23special}}
|-
| <code><nowiki>{{#special:</nowiki>''special page name''<nowiki>}}</nowiki></code>
| <code><nowiki>{{#special:userlogin}}</nowiki></code> → {{#special:userlogin}}
| The localised name for the given canonical {{ll|Special pages|Special: page}}.
| {{MW version|version=1.9|compact=y|comment=and after|r=17321}}
{{Table-AnchorRow|speciale|#speciale|.23speciale}}
|-
| <code><nowiki>{{#speciale:</nowiki>''special page name''<nowiki>}}</nowiki></code>
| <code><nowiki>{{#speciale:userlogin}}</nowiki></code> → {{#speciale:userlogin}}
| The localised and URL-encoded name for the given canonical Special: page.
| {{MW version|version=1.20|compact=y|comment=and after|gerrit change=4340}}
{{Table-AnchorRow|tag|#tag|.23tag}}
|-
| {{tmpl|0=<code><nowiki>{{#tag:</nowiki>''$1'' <nowiki>|</nowiki>''$2'' <nowiki>|</nowiki>''$3''=''$4'' <nowiki>|</nowiki>''$5''=''$6'' <nowiki>}}</nowiki></code>
|1=tagname
|2=content
|3=attribute1
|4=value1
|5=attribute2
|6=value2
}}
| Example using the [[Special:MyLanguage/Extension:Cite|Cite extension]]'s {{tag|ref|open}} tags:

<code><nowiki>{{#tag:ref|</nowiki>Citation on {{PAGENAME}}. <nowiki>|name = "</nowiki>multiple<nowiki>"}}</nowiki></code>
→
{{#tag:ref|Citation on {{PAGENAME}}. |name = "multiple"}}
| Alias for XML-style MediaWiki parser tags or extension tags. It allows a [[Special:MyLanguage/Manual:Tag extensions#How do I render wikitext in my extension?|pre-save transform of wiki code]] and {{ll|Extension:ParserFunctions}} within tags before the tag is processed. It also prevents parsing of tags in conditional paths that aren't executed (like in <code>#if</code> statements). Content between tags is passed as the first parameter, and any attributes for the tags can be passed as subsequent parameters. This example:

{{#tag:syntaxhighlight||lang=html|style=display:none!important}}
{{tmpl|0=
{{tag|wrap=yes|1=''$1''
|params={{attr|1=''$2''|2="''$3''"}} {{attr|1=''$4''|2="''$5''"}}
|content=''$6''}}
|1=tagname
|2=attribute1
|3=value1
|4=attribute2
|5=value2
|6=Your content goes here
}}

<div lang="en" dir="ltr" class="mw-content-ltr">
…can be rewritten like this:
</div>

{{tmpl|0=
<code><nowiki>{{#tag:</nowiki>''$1''{{!}}''$2''{{!}}''$3''=''$4''{{!}}''$5''=''$6''<nowiki>}}</nowiki></code>
|1=tagname
|2=Your content goes here
|3=attribute1
|4=value1
|5=attribute2
|6=value2
}}
{{warning|1=You must write {{tmpl|0=<code>{{((}}#tag:''$1''{{!!}}''$2''=''$3''{{!}}''$4''=''$5''{{))}}</code>|tagname|attribute1|value1|attribute2|value2}} to pass an empty content. No leading or trailing space of the text content are permitted between the pipe characters <code>{{!}}{{!}}</code> before ''attribute1''.}}
{{warning|1=For the <code>{{ll|Extension:InputBox|&lt;inputbox&gt;}}</code> tag, do '''not''' separate the parameters with pipes – this will not work. You need to supply everything as the first parameter, with individual lines separated by line breaks and not pipes, as you do when using the inputbox tag normally with {{tag|inputbox}}.}}
| {{MW version|version=1.12|compact=y|comment=and after|r=29482}}
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== See also ==
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* For parser function <code>#invoke</code>, see [[w:Wikipedia:Lua#Running a module]].
* {{ll|Parser function extensions}} – a somewhat outdated list of extensions which add parser functions and the parser functions added by them.
{{Parser functions nav}}
{{#if:<references />}}

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