Template:P2: Difference between revisions
r>Pppery m Changed protection settings for "Template:P2": Always cascade protected via main page, for consistency ([Edit=Require administrator access] (indefinite) [Move=Require administrator access] (indefinite)) |
m 1 revision imported |
(No difference)
|
Latest revision as of 00:21, 23 May 2024
{{{2}}}
File:Test Template Info-Icon - Version (2).svg Template documentation[view] [edit] [history] [purge]
Warning | This template is used on approximately 309,000 pages, or roughly 124% of all pages. To avoid major disruption and server load, any changes should be tested in the template's /sandbox or /testcases subpages, or in your own user subpage. The tested changes can be added to this page in a single edit. Consider discussing changes on the talk page before implementing them. |
The templates P1 and P2 simply return the first respectively second unnamed input parameter respectively. For example:
{{P1|foo|bar|baz}}
returns foo{{P2|foo|bar|baz}}
returns bar
These templates can be used inside other templates as an alternative to the {{#switch}} parser function, to switch between outputs based on whether the input is "1" or "2":
{{P{{{1}}}|output if 1|output if 2}}
Using {{#switch}}
, this syntax is equivalent to
{{#switch:{{{1}}}|1=output if 1|2=output if 2}}
except that the parser function strips whitespace between parameters whereas the templates don't.