Difference between revisions of "Template:Getalias2/doc"
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imported>WOSlinker m (add {{documentation subpage}}) |
imported>Vanisaac m (→Usage with variant: clean up per WP:CAT#T and WP:AWBREQ add template:Sandbox other) |
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*<code>{{tnull|getalias2|United Kingdom|flag alias|variant{{=}}foo}}</code> → <code>{{getalias2|United Kingdom|flag alias|variant=foo}}</code> (non-existent variant; returns the value of {{para|flag alias}} as fallback) | *<code>{{tnull|getalias2|United Kingdom|flag alias|variant{{=}}foo}}</code> → <code>{{getalias2|United Kingdom|flag alias|variant=foo}}</code> (non-existent variant; returns the value of {{para|flag alias}} as fallback) | ||
| − | <includeonly>[[Category:Flag template system]]</includeonly> | + | <includeonly>{{Sandbox other||[[Category:Flag template system]]}}</includeonly> |
Latest revision as of 15:23, 25 April 2020
| 40px | This is a documentation subpage for Template:Getalias2. It contains usage information, categories and other content that is not part of the original template page. |
This is a more general version of {{Getalias}}, which can extract any parameter value from a country data template instead of just parameters named "... alias" or "... alias-...".
Examples
→{{getalias2|United Kingdom|flag alias}}Flag of the United Kingdom.svg(the value of|flag alias=in {{Country data United Kingdom}})→{{getalias2|Georgia (U.S. state)|shortname alias}}Georgia(the value of|shortname alias=in {{Country data Georgia (U.S. state)}})→{{getalias2|Nepal|border}}(nothing, since|border=is set to nothing in {{Country data Nepal}})→{{getalias2|Russia|border}}{{{border}}}(no|border=parameter is defined in {{Country data Russia}})→{{getalias2|Nepal|size}}(in {{Country data Nepal}}, the{{{size}}}parameter is passed through with fallback value 23x20px)→{{getalias2|Russia|size}}(in {{Country data Russia}}, the{{{size}}}parameter is passed through with empty fallback value)
Usage with variant
The |variant= parameter can be used to extract a variant parameter value, and returns the main parameter value if the variant parameter is undefined:
→{{getalias2|United Kingdom|flag alias|variant=civil}}Civil Ensign of the United Kingdom.svg(the value of|flag alias-civil=)→{{getalias2|United Kingdom|flag alias|variant=foo}}Flag of the United Kingdom.svg(non-existent variant; returns the value of|flag alias=as fallback)