ଛାଞ୍ଚ:Pgn

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This is the {{pgn}} or pagename meta-template.

It helps handling pagenames, especially when working with subpages.

The "page" parameter[ସମ୍ପାଦନା]

The operations this template does is normally based on the pagename of the page it is used on. But any other pagename can be fed as the "page=" parameter. Note that there are two different page parameters. Like this:

{{pgn|page}} = Pgn
{{pgn|page|page=Help:A/B/C/D}} = A/B/C/D

The double usage of page might seem confusing, but it is convenient when using this template together with other templates such as {{basepage subpage}} and {{namespace detect}} that also understand the "page=" parameter.

Magic words[ସମ୍ପାଦନା]

Some of the functions in this template are mostly here for completeness. When there is an exactly equivalent magic word that works in all namespaces, then it is also listed in these examples. We recommend you use the magic word if there is one, since that is more efficient. It is when working with subpages that this template excels.

Namespace and pagename[ସମ୍ପାଦନା]

This template can return the current namespace, subject space and talk space. Like this:

{{pgn|ns}}  = {{NAMESPACE}}

{{pgn|ss}}  = {{SUBJECTSPACE}}

{{pgn|ts}}  = {{TALKSPACE}}

{{pgn|ts| page=Help:A/B/C/D }}  = {{TALKSPACE: Help:A/B/C/D }}
ଛାଞ୍ଚ
ଛାଞ୍ଚ
ଛାଞ୍ଚ ଆଲୋଚନା
ସହଯୋଗ ଆଲୋଚନା

This template can return the pagename, and it can combine the pagename with the namespace, subject space or talk space. Like this:

{{pgn|page}}      = {{PAGENAME}}

{{pgn|fullpage}}  = {{FULLPAGENAME}}

{{pgn|ns|page}}   = {{FULLPAGENAME}}

{{pgn|ss|page}}   = {{SUBJECTPAGENAME}}

{{pgn|ts|page}}   = {{TALKPAGENAME}}

{{pgn|ts|page| page=Help:A/B/C/D }}  = {{TALKPAGENAME: Help:A/B/C/D }}
Pgn
ଛାଞ୍ଚ:Pgn
ଛାଞ୍ଚ:Pgn
ଛାଞ୍ଚ:Pgn
ଛାଞ୍ଚ ଆଲୋଚନା:Pgn
ସହଯୋଗ ଆଲୋଚନା:A/B/C/D

This template correctly removes the colon ":" for the main (article) space. It also converts namespace aliases such as "Image" to "File". Like this:

{{pgn|ss|page| page=Talk:An article }}  = {{SUBJECTPAGENAME: Talk:An article }}

{{pgn|ns|page| page=Image:An image }}   = {{FULLPAGENAME: Image:An image }}

{{pgn|ns|page| page=WP:Village pump }}  = {{FULLPAGENAME: WP:Village pump }}
An article
ଫାଇଲ:An image
ଉଇକିପିଡ଼ିଆ:Village pump

Subpages[ସମ୍ପାଦନା]

The following examples are about subpages. To see them correctly view this documentation at Template:Pgn/doc instead.

This template can return the basepagename of the current page, and it can combine the basepagename with the namespace, subject space or talk space. Like this:

{{pgn|basepage}}

{{pgn|fullbasepage}}

{{pgn|ns|basepage}}

{{pgn|ss|basepage}}

{{pgn|ts|basepage}}

{{pgn|ns|basepage| page=Help:A/B/C/D }}
Pgn
ଛାଞ୍ଚ:Pgn
ଛାଞ୍ଚ:Pgn
ଛାଞ୍ଚ:Pgn
ଛାଞ୍ଚ ଆଲୋଚନା:Pgn
ସହଯୋଗ:A/B/C

This template can return the subpagename. Like this:

{{pgn|subpage}}

{{pgn|subpage| page=Help:A/B/C/D }}
Pgn
D

This template can return the rootpage. Like this:

{{pgn|rootpage}}

{{pgn|ns|rootpage}}

{{pgn|fullrootpage}}

{{pgn|fullrootpage| page=Help:A/B/C/D }}
Pgn
ଛାଞ୍ଚ:Pgn
ଛାଞ୍ଚ:Pgn
ସହଯୋଗ:A

Relative paths[ସମ୍ପାଦନା]

This template can handle relative paths. And it can take the name of a subpage to add to the path. Like this:

{{pgn|..}}

{{pgn|ns|..}}

{{pgn|ns|..| sibling }}

{{pgn|ns|..| page=Help:A/B/C/D }}

{{pgn|ns|..| sibling | page=Help:A/B/C/D }}
Pgn
ଛାଞ୍ଚ:Pgn
ଛାଞ୍ଚ:Pgn/sibling
ସହଯୋଗ:A/B/C
ସହଯୋଗ:A/B/C/sibling

This template can handle relative paths up to two levels deep:

{{pgn|ns|..|..}}

{{pgn|ns|..|..| uncle }}

{{pgn|ns|..|..| page=Help:A/B/C/D }}

{{pgn|ns|..|..| uncle | page=Help:A/B/C/D }}
ଛାଞ୍ଚ:Pgn
ଛାଞ୍ଚ:Pgn/uncle
ସହଯୋଗ:A/B
ସହଯୋଗ:A/B/uncle

Subpage levels[ସମ୍ପାଦନା]

This template can split up and handle each level in a pagename, in up to four subpage levels. (The "+ +" used in this example is to show when this template returns an empty string.) Like this:

{{pgn|page1| page=Help:A/B/C/D }}

{{pgn|page2| page=Help:A/B/C/D }}

{{pgn|page3| page=Help:A/B/C/D }}

{{pgn|page4| page=Help:A/B/C/D }}

+{{pgn|page4| page=Help:A/B }}+
A
B
C
D
++

And it can put the parts together in pretty much any way you want. Like this:

{{pgn|ns|page1|page2| page=Help:A/B/C/D }}

{{pgn|page3|page4| page=Help:A/B/C/D }}
ସହଯୋଗ:A/B
C/D

Parameters[ସମ୍ପାଦନା]

List of all parameters:

{{pgn| ns / ss / ts | page / basepage / rootpage | page = User:Example }}

{{pgn| fullpage / fullbasepage / subpage / fullrootpage }}

{{pgn| .. | .. }}

{{pgn| page1 | page2 | page3 | page4 }}

Note that several of the parameters can be fed to more than one position.

Technical details[ସମ୍ପାଦନା]

This template detects subpages even when used in namespaces that don't have the MediaWiki subpage feature enabled. Thus this template works the same in all namespaces.

This template calls {{pgn/core}} which holds most of the code for {{pgn}}, while {{pgn}} itself does parameter preprocessing.

See also[ସମ୍ପାଦନା]

Pagename-handling and detection templates:

  • {{pgn}} – Can take apart and put together pagenames in several ways.
  • {{basepage subpage}} – For detecting if on a basepage, subpage or subsubpage.
  • {{if pagename}} – For pattern matching on the pagename.
  • {{if pagename multi}} – For pattern matching on the pagename, has input reuse.
  • {{IP-user other}} – For detecting IP-user pages.

Easy to use namespace-detection templates:

More complex namespace-detection templates:

Technical stuff: