Bona motswedi wa Tempolete:Country abbreviation/sandbox

<includeonly>{{#if:{{ISO 3166 code|{{#invoke:Country extract|extractCountry|{{{1|}}}}}|{{#invoke:Country extract|extractSubdivision|{{{2|}}}}}|subst={{{subst|}}}}}|{{ISO 3166 code|{{#invoke:Country extract|extractCountry|{{{1|}}}}}|{{#invoke:Country extract|extractSubdivision|{{{2|}}}}}|subst={{{subst|}}}}}<!--
  Try next level subdivision
-->|{{#if:{{ISO 3166 code|{{#invoke:Country extract|extractCountry|{{{1|}}}}}|{{#invoke:Country extract|extractSubdivision|{{{3|}}}}}|subst={{{subst|}}}}}|{{ISO 3166 code|{{#invoke:Country extract|extractCountry|{{{1|}}}}}|{{#invoke:Country extract|extractSubdivision|{{{3|}}}}}|subst={{{subst|}}}}}<!--
  Try next level subdivision
--> |{{#if:{{ISO 3166 code|{{#invoke:Country extract|extractCountry|{{{1|}}}}}|{{#invoke:Country extract|extractSubdivision|{{{4|}}}}}|subst={{{subst|}}}}}|{{ISO 3166 code|{{#invoke:Country extract|extractCountry|{{{1|}}}}}|{{#invoke:Country extract|extractSubdivision|{{{4|}}}}}|subst={{{subst|}}}}}<!-- 

If we can't figure out the subdivision code, put it in our tracking cat and just do the country code. 

(Note: Blank subdivisions need thinking about for tracking.  Also if a lower number param is blank we return the country code.)

The tracking category...

-->|[[Category:Wikipedia page with obscure country or subdivision|{{#ifeq:{{NAMESPACE}}|||{{Namespace Greek}}}}{{BASEPAGENAME}}]]<!--

And country code alone...

-->   {{#if:{{ISO 3166 code|{{#invoke:Country extract|extractCountry|{{{1|}}}}}|subst={{{subst|}}}}}
        |{{ISO 3166 code|{{#invoke:Country extract|extractCountry|{{{1|}}}}}|subst={{{subst|}}}}}<!--

*** Otherwise we can't even identify the country ***

-->     |[[Category:Wikipedia page with obscure country|{{#ifeq:{{NAMESPACE}}|||{{Namespace Greek}}}}{{BASEPAGENAME}}]]
      }}<!-- if we can't do the country -->
    }}<!-- if we can't do the exact region from param 4-->
  }}<!-- if we can't do the exact region from param 3-->
}}<!-- if we can't do the exact region from param 2--></includeonly><noinclude>

{{Documentation}}

</noinclude>