Difference between revisions of "Template:Str len"

Latest revision as of 20:29, 31 May 2013

0

Template documentation

This is the {{str len}} meta-template.

It takes a string as parameter and returns its length (excluding spaces at the start and end). It can now count as high as necessary.

If the parameter is empty or undefined it is considered to be of zero length:

{{str len}} returns 0

{{str len|}} returns 0

{{str len| }} returns 0

It counts the length correctly, even if the string contains spaces, looks like a number, or contains special characters:

{{str len| ab cde }} returns 6

{{str len| 1234567 }} returns 7

{{str len| café åäö }} returns 8

{{str len| 499-characters... }} returns 499

{{str len| 1000-characters... }} returns 1000

This is the first general-purpose template to be implemented using Scribunto.

The above documentation is transcluded from Template:Str len/doc. (edit \| history) Editors can experiment in this template's sandbox (create) and testcases (create) pages. Please add categories and interwikis to the /doc subpage. Subpages of this template.

@@ Line 1: / Line 1: @@
-{{{{{|safesubst:}}}#ifeq: x{{{{{|safesubst:}}}#if:x|{{{1|}}}}} | x{{{{{|safesubst:}}}padleft:{{{1|}}}| 500 }}   <noinclude><!-- str >= 500 --></noinclude>
+{{{{{|safesubst:}}}#invoke:String|len|s={{{1|}}}}}<noinclude>
-| 500
+{{documentation}}
-| {{{{{|safesubst:}}}str len/core   <noinclude><!-- xx0-xx9 --></noinclude>
-  |{{{{{|safesubst:}}}#if:x|{{{1|}}}}}
+<!-- Add categories and interwikis to the /doc subpage, not here! -->
-  | {{{{{|safesubst:}}}str len/core   <noinclude><!-- x0x-x9x --></noinclude>
+</noinclude>
-    |{{{{{|safesubst:}}}#if:x|{{{1|}}}}}
-    | {{{{{|safesubst:}}}str len/core   <noinclude><!-- 0xx-4xx --></noinclude>
-      |{{{{{|safesubst:}}}#if:x|{{{1|}}}}}
-      | | hundreds
-      }}| tens
-    }}| ones
-  }}
-}}