Help:Colon function

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Revision as of 08:00, 4 June 2007 by 62.231.243.137 (talk)
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  A "colon function" is a predefined template with at least one unnamed parameter, separated from the function name by a colon ":" (unlike ordinary templates using "|"). Thus the syntax is:

{{ function name : parameter value }}

The function name is not case-sensitive. Further parameters (if any, depending on the function) are separated by "|".

Formatting

LC

Makes a text lowercase.

{{lc:AbCdEf}} gives abcdef.
{{lc:Ä Β Ç}} gives ä β ç, expected ä β ç.

UC

Makes a text uppercase.

{{uc:AbCdEf}} gives ABCDEF.
{{uc:ä β ß}} gives Ä Β ß, expected: Ä Β SS. Don't expect too much.

LCFIRST

Makes the first character lowercase: {{lcfirst:Ab Cd}} gives ab Cd.

UCFIRST

Makes the first character uppercase: {{ucfirst:aB cD}} gives AB cD.

URLENCODE

Converts the text into URL friendly format by replacing spaces with " ": {{urlencode:hello world}} gives hello+world

NS

Gives the namespace name for a given namespace number or name:

{{ns:4}} gives lensowiki.
{{ns:{{ns:12}}_talk}} gives Help talk.
{{ns:project}} gives lensowiki.

However {{ns:{{SITENAME}}}} for {{SITENAME}}=lensowiki doesn't work, on Meta it has the same effect as <nowiki>{