* fixed indentation - swapped spaces for tabs at start of line, swapped
tabs for spaces min-line for alignment
* removed instances of `@return void` and `@access public`
* improved readability
@see http://make.wordpress.org/core/handbook/coding-standards/php/
The order is backward so if you use the default 'is_available' function for your extensions, the 'excluding' option will always deny every country because this line returns an empty array.
Tamara Zuk
Mike Jolley
bolderelements
Coen Jacobs
Gregory K