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Template:Color Icons

2,204 bytes added, 10:22, 13 May 2020
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<noinclude>
==Usage==
Replace Given a string of 1 to 5 letters representing one or more colours with colors, produces a corresponding series of space-separated color icons. The first parameter is a sequence of upper-case letters from the set WUBRGCL. The second parameter (optional) is the size of the icons (default = 14). The third parameter (optional) is a wiki link for each icon (default: Mana). The fourth parameter (optional) is hover text for each icon (default: the full name of the color). The named "sep" parameter (optional) is the separator between icons. (Default: '') The named "noinline" parameter (optional) is a flag which skips inlining on the color icons if present. (Default: '') The named "skipnowrap" parameter (optional) is a flag which skips the nowrap action on the color iconsif present. (Default: '')
The template parameter is a sequence of upper-case letters from the set WUBRGCL.
==Example==
The following mark-up:
<pre><nowiki>
{{Color Icons|UBR}{{Color Icons|UBR|24|sep=&amp;thinsp;}}
</nowiki></pre>
{{Color Icons|UBR}}
 
{{Color Icons|UBR|24|sep=&thinsp;}}
 
== Implementation details ==
The following optimisations are applied to reduce output html size:
* Apply the inline span to the whole set of icons rather than each icon individually
* Skip the "nowrap" span if a single icon is produced
 
These optimisations are necessary to avoid a "Pages where template include size is exceeded" error on some large pages (e.g. elite pack contents pages).
[[Category:Symbol templates]]
</noinclude><includeonly>{{#ifeq:{{#invoke:String|sub|{{{1}}}|1|1}}|[||<!---->{{Inline|{{nowrap|<!---->{{Symbol|{{#invoke:String|sub|{{{1}}}|1|1}}|{{{2|14}}}|{{{3|}}}|{{{4|}}}|noinline=1}}<!---->{{replace#ifexpr:{{#invoke:String|len|{{replace{1}}}}} > 1|{{replace#if:{{{3|}}}|[[{{{replace3}}}|{{replace#if:{{{4|}}}|<span title="{{replace{4|}}}">{{replace{sep|}}}</span>|{{{sep|}}}}}]]|{{{sep|}}}}}<!---->{{Symbol|{{#invoke:String|sub|{{{1}}}|2|2}}|{{{2|14}}}|{{{3|}}}|{{{4|}}}|noinline=1}}}}<!---->{{#ifexpr:{{#invoke:String|len|{{{1}}}}} > 2|{{#if:{{{3|}}}|[[{{{3}}}|{{#if:{{{4|}}}|<span title="{{{4|W}}}">{{{sep|}}}</span>|{{{Wsep|}}} }}]]|{{{sep|}}}}}<!---->{{Symbol|{{#invoke:String|Usub|{{U{1}} }|3|3}}|{{{2|14}}}|{{{3|}}}|{{{4|}}}|noinline=1}}}}<!---->{{#ifexpr:{{#invoke:String|len|{{{1}}}}} > 3|{{#if:{{{3|}}}|[[{{{3}}}|{{#if:{{{4|}}}|<span title="{{{4|}}}">{{{sep|B}}}</span>|{{B{sep|}}}}}]]|{{{sep|}}} }}<!---->{{Symbol|R{{#invoke:String|sub|{{R{1}} }|4|4}}|{{{2|14}}}|{{{3|}}}|{{{4|}}}|noinline=1}}}}<!---->{{#ifexpr:{{#invoke:String|Glen|{{G{1}}} }}> 4|{{#if:{{{3|}}}|[[{{{3}}}|{{#if:{{{4|}}}|<span title="{{{4|}}}">{{{sep|}}}</span>|{{{sep|}}}}}]]|{{{sep|}}}}}<!---->{{Symbol|{{#invoke:String|Csub|{{C{1}} }|5|5}}|{{{2|14}}}|{{{3|}}}|{{{4|}}}|noinline=1}}}}<!---->|{{#ifeq:{{#invoke:String|Llen|{{L{1}}}}}|1|1}}{{{skipnowrap|}}}}}|{{{noinline|}}} }}}}</includeonly>

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