ފަންވަތް:When on basepage
{{When on basepage}} meta-template. It helps other templates detect if they are on a basepage (i.e. a page whose name matches the pattern "x:x") subpage ("x:x/x") or subsubpage ("x:x/x/x").
An alternative way to detect whether a page is a subpage is to combine the parser functions #ifeq:
and #titleparts
. See Alternatives for simpler text below.
Usage
އުނިއިތުރު ގެންނަވާ{{When on basepage |result if on a basepage (|result if on a subpage) (|result if on a subsubpage) (|page=pagename)}}
{{When on basepage|Basepage|Subpage}} on the page "User:Example" would return: Basepage
whilst on "User:Example/page" (or "User:Example/page/page", "User:Example/page/page/page", etc) it would return: Subpage
{{When on basepage|Basepage|Subpage|Subsubpage}} would return: Subsubpage
Use an empty parameter to specify no action for a particular type of page.{{When on basepage|Basepage||Subsubpage}} on "User:Example/page", for example, would return nothing, but would return "Subsubpage" if on "User:Example/page/page", "User:Example/page/page/page", etc (and "Basepage" if on "User:Example").
Handling equals-signs ("=")
އުނިއިތުރު ގެންނަވާUse numbered parameters if their values include equals-signs ("="), i.e.
{{When on basepage |1=basepage result (|2=subpage result) (|3=subsubpage result)}}
page parameter
އުނިއިތުރު ގެންނަވާThe page parameter is included for testing/demonstration. For example:
{{When on basepage |(basepage result)|(subpage result)|page=User:Example/test}}
Regardless of where the above is placed, it will return: (subpage result)
(because "User:Example/test" is a subpage). The page doesn't have to exist.
|page=
) or undefined, the page where the template is transcluded (i.e. $wgMagicWordsEn at CVS Language.php meta:help:Variable, meta:Global variables
method a | method b | generates |
---|---|---|
↑ common namespaces [-2 - 15] / used at all MediaWiki projects ↓ | ||
{{ns:-2}} | {{ns:Media}} | މީޑިއާ |
{{ns:-1}} | {{ns:Special}} | ޚާއްސަ |
↑ (Main) – MediaWiki:Blanknamespace – (މައި) ↓ | ||
{{ns:1}} | {{ns:Talk}} | ޚިޔާލު |
{{ns:2}} | {{ns:User}} | މެމްބަރު |
{{ns:3}} | {{ns:User_talk}} | މެމްބަރުގެ ވާހަކަ |
{{ns:4}} | {{ns:Project}} | ވިކިޕީޑިއާ |
{{ns:5}} | {{ns:Project_talk}} | ވިކިޕީޑިއާ ޚިޔާލު |
{{ns:6}} | {{ns:Image}} | ފައިލު |
{{ns:7}} | {{ns:Image_talk}} | ފައިލުގެ ޚިޔާލު |
{{ns:8}} | {{ns:MediaWiki}} | މީޑިއާވިކީ |
{{ns:9}} | {{ns:MediaWiki_talk}} | މިޑިއާވިކީ ޚިޔާލު |
{{ns:10}} | {{ns:Template}} | ފަންވަތް |
{{ns:11}} | {{ns:Template_talk}} | ފަންވަތުގެ ޚިޔާލު |
{{ns:12}} | {{ns:Help}} | އެހީ |
{{ns:13}} | {{ns:Help_talk}} | އެހީގެ ޚިޔާލު |
{{ns:14}} | {{ns:Category}} | ޤިސްމު |
{{ns:15}} | {{ns:Category_talk}} | ޤިސްމުގެ ޚިޔާލު |
↑ reserved namespaces ↓ | ||
{{ns:16}} | ||
{{ns:17}} | ||
{{ns:98}} | ||
{{ns:99}} | ||
↑ custom namespaces ↓ | ||
{{ns:100}} | ނެރު | |
{{ns:101}} | ނެރު ޚިޔާލު | |
{{ns:102}} | ||
{{ns:103}} | ||
{{ns:104}} | ||
{{ns:105}} | ||
{{ns:106}} | ||
{{ns:107}} | ||
{{ns:121}} | ||
{{ns:122}} | ||
{{ns:127}} | ||
{{ns:128}} | ||
{{ns:2147483646}} | ||
{{ns:2147483647}} | ||
↑ variables ↓ | ||
{{CURRENTDAY}} | 30 | |
{{CURRENTDAY2}} | 30 | |
{{CURRENTDAYNAME}} | ހޮނިހިރު | |
{{CURRENTDOW}} | 6 | |
{{CURRENTMONTH}} | 11 | |
{{CURRENTMONTHABBREV}} | ނޮވެމްބަރ | |
{{CURRENTMONTHNAME}} | ނޮވެމްބަރު | |
{{CURRENTMONTHNAMEGEN}} | ނޮވެމްބަރ | |
{{CURRENTTIME}} | 15:17 | |
{{CURRENTWEEK}} | 48 | |
{{CURRENTYEAR}} | 2024 | |
{{FULLPAGENAME}} | ފަންވަތް:When on basepage | |
{{FULLPAGENAMEE}} | %DE%8A%DE%A6%DE%82%DE%B0%DE%88%DE%A6%DE%8C%DE%B0:When_on_basepage 1 | |
{{NAMESPACE}} | ފަންވަތް | |
{{NAMESPACEE}} | %DE%8A%DE%A6%DE%82%DE%B0%DE%88%DE%A6%DE%8C%DE%B0 1 | |
{{NUMBEROFARTICLES}} | 3,140 | |
{{NUMBEROFFILES}} | 931 | |
{{PAGENAME}} | When on basepage | |
{{PAGENAMEE}} | When_on_basepage 1 | |
{{SCRIPTPATH}} | /w 1 | |
{{SERVER}} | //dv.wikipedia.org | |
{{SERVERNAME}} | dv.wikipedia.org | |
{{SITENAME}} | ވިކިޕީޑިއާ | |
↑ predefined templates ↓ | ||
{{FULLURL:}} | ||
{{FULLURLE:}} | ||
{{GRAMMAR:}} | GRAMMAR CVS /languages/ | |
{{INT:}} | ||
{{LC:}} | ||
{{LCFIRST:}} | ||
{{LOCALURL:}} | ||
{{LOCALURLE:}} | ||
{{MSG:}} | ||
{{MSGNW:}} | ||
{{NS:}} | ||
{{PLURAL:}} | ||
{{REVISIONID:}} | ||
{{REVISIONID}} | - | |
{{SUBST:}} | ||
{{UC:}} | ||
{{UCFIRST:}} | ||
1 this documentation displays this value LTR (left to right) | ||
↑ | common reserved custom namespaces | variables | predefined templates | ↓ |
{{When on basepage|(basepage result)|(subpage result)|page={{{page|}}} }}
Technical note
އުނިއިތުރު ގެންނަވާThis template detects subpages in all namespaces, including those without the MediaWiki subpage feature enabled.
Alternatives for simpler text
އުނިއިތުރު ގެންނަވާA subpage can be detected without using another template, by instead using the title-splitting parser function #titleparts
with #ifeq
:
{{#ifeq:{{#titleparts:{{PAGENAME}}|1|1}}|{{PAGENAME}} | [...code if on a basepage...] | [...code if on a subpage...] }}
For example, many templates can check if the page is a /sandbox version, by the similar markup with #ifeq
and #titleparts
:
- {{#ifeq: {{#titleparts:{{PAGENAME}}|1|1}} | {{PAGENAME}}
- | {{documentation}}
- | {{template sandbox notice}}
- }}
That simple logic works because Template:Template_sandbox_notice also checks the page name for "/sandbox" before displaying the sandbox notice; otherwise, any other subpage would show no extra text. By avoiding a template, and using a single #ifeq
, then the processing uses only +2 expansion depth levels, rather than +7 levels, and avoids "wp:exceeded template limits" inside a complex /doc page.
See also
އުނިއިތުރު ގެންނަވާފަންވަތް:Namespace and pagename-detecting templates
The above documentation is transcluded from ފަންވަތް:When on basepage/doc. (edit | history) Editors can experiment in this template's sandbox (create | mirror) and testcases (create) pages. Please add categories to the /doc subpage. Subpages of this template. |