Revision as of 19:41, 10 June 2013

Documentation for If lang

{{if lang}} is a template that can output specified values based on whether a particular page is a language subpage or not.

Code	English page result	Language page result (de)
`[[Kerbin{{if lang}}]]`	Kerbin	Kerbin/de
`[[Kerbin {{if lang}}]]`	Kerbin	Kerbin /de

{{if lang}} can be used in more advanced ways by specifying the English and non-English outputs.

{{if lang|non-en=_{{SUBPAGENAME}}}} will generate _de when used on Gilly/de.
- This example is used in infobox templates to display item name images in the correct language.

{{if lang}} recognizes only the below language subpages (the same as {{lang}}):

Available languages	ar, cs, da, de, es, fi, fr, hu, it, ja, ko, nl, no, pl, pt, pt-br, ro, ru, sv, tr, zh-cn, zh-tw

@@ Line 1: / Line 1: @@
 {{#switch:{{#if:{{{from|}}}|{{{from}}}|{{#titleparts:{{PAGENAME}}||-1}}}}
-| ar|cs|da|de|es|fi|fr|hu|it|ja|ko|nl|no|pl|pt|pt-br|ro|ru|sv|tr|zh-cn|zh-tw = {{{2|{{{non-en|{{{lang|/{{#titleparts:{{PAGENAME}}||-1}}}}}}}}}}}
+| ar|cs|da|de|es|fi|fr|hu|it|ja|ko|nl|no|pl|pt|pt-br|ro|ru|sv|tr|zh-cn|zh-tw = {{{2|{{{non-en|{{{lang|{{{prefix|/}}}{{#titleparts:{{PAGENAME}}||-1}}}}}}}}}}}
 | #default = {{{1|{{{en|}}}}}}
 }}<noinclude>{{doc start}}
@@ Line 27: / Line 27: @@
 * <code><nowiki>{{if lang|non-en=_{{SUBPAGENAME}}}}</nowiki></code> will generate <code>_de</code> when used on [[Gilly/de]].
 ** This example is used in [[:Category:Infobox templates|infobox templates]] to display item name images in the correct language.
+{{Parameter Table|name=both|parameters=
+{{ParameterRow|1|name2=en|If the language code isn't recognized returns this parameter.|Not set}}
+{{ParameterRow|2|name2=non-en|name3=lang|If the language code is recognized returns this parameter.|{{{prefix}}} and the language code}}
+{{ParameterRow|prefix|The prefix before the language code.|<tt>/</tt>}}
+}}
 == Languages supported ==