View source for Template:Colors expand

<noinclude>
==Usage==
Expands a string containing 1 to 5 one-letter color abbreviations into a comma-separated list of the colours as words.

The optional second parameter is either "and" or "or", for using a list of color names in a sentence.

==Example==
The following shorthand:
<pre><nowiki>
{{Colors expand|UBR}}

{{Colors expand|WR|or}}
</nowiki></pre>

Produces:

{{Colors expand|UBR}}

{{Colors expand|WR|or}}

</noinclude><includeonly><!--
-->{{#switch:{{#invoke:String|len|{{{1}}}}}
| 1 = {{Color expand|{{#invoke:String|sub|{{{1}}}|1|1}}}}
| 2 = {{Color expand|{{#invoke:String|sub|{{{1}}}|1|1}}}}<!--
-->{{#if:{{{2|}}}|&nbsp;{{{2}}}&nbsp;|,&nbsp;}}<!--
-->{{Color expand|{{#invoke:String|sub|{{{1}}}|2|2}}}}
| 3 = {{Color expand|{{#invoke:String|sub|{{{1}}}|1|1}}}}, <!--
-->{{Color expand|{{#invoke:String|sub|{{{1}}}|2|2}}}}, <!--
-->{{#if:{{{2|}}}|{{{2}}}&nbsp;}}<!--
-->{{Color expand|{{#invoke:String|sub|{{{1}}}|3|3}}}}
| 4 = {{Color expand|{{#invoke:String|sub|{{{1}}}|1|1}}}}, <!--
-->{{Color expand|{{#invoke:String|sub|{{{1}}}|2|2}}}}, <!--
-->{{Color expand|{{#invoke:String|sub|{{{1}}}|3|3}}}}, <!--
-->{{#if:{{{2|}}}|{{{2}}}&nbsp;}}<!--
-->{{Color expand|{{#invoke:String|sub|{{{1}}}|4|4}}}}
| 5 = {{Color expand|{{#invoke:String|sub|{{{1}}}|1|1}}}}, <!--
-->{{Color expand|{{#invoke:String|sub|{{{1}}}|2|2}}}}, <!--
-->{{Color expand|{{#invoke:String|sub|{{{1}}}|3|3}}}}, <!--
-->{{Color expand|{{#invoke:String|sub|{{{1}}}|4|4}}}}, <!--
-->{{#if:{{{2|}}}|{{{2}}}&nbsp;}}<!--
-->{{Color expand|{{#invoke:String|sub|{{{1}}}|5|5}}}}
}}</includeonly>