Stopped this erros:
PHP Warning: array_intersect(): Argument #1 is not an array in
wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-shipping-method.php
on line 182
PHP Warning: in_array() expects parameter 2 to be array, null given in
wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-shipping-method.php
on line 194
@mikejolley
* 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.
Mike Jolley
claudiosmweb
shivapoudel
Tamara Zuk
bolderelements
Coen Jacobs
Gregory K