WC_Countries::country_exists()
Method: Check if a given code represents a valid ISO 3166-1 alpha-2 code for a country known to us.
Source: includes/class-wc-countries.php:67
WC_Countries::get_country_locale()
Method: Get country locale settings.
Source: includes/class-wc-countries.php:795
WC_Countries::get_address_fields()
Method: Apply locale and get address fields.
Source: includes/class-wc-countries.php:1461
woocommerce_{$type}fields
Filter Hook: Important note on this filter: Changes to address fields can and will be overridden by the woocommerce_default_address_fields. The locales/default locales apply on top based on country selection. If you want to change things like the required status of an address field, filter woocommerce_default_address_fields instead.
Source: includes/class-wc-countries.php:1514
WC_Countries::get_formatted_address()
Method: Get country address format.
Source: includes/class-wc-countries.php:563
WC_Countries::trim_formatted_address_line()
Method: Trim white space and commas off a line.
Source: includes/class-wc-countries.php:663
WC_Countries::get_default_address_fields()
Method: Returns the fields we show by default. This can be filtered later on.
Source: includes/class-wc-countries.php:672
WC_Countries::get_country_locale_field_selectors()
Method: Get JS selectors for fields which are shown/hidden depending on the locale.
Source: includes/class-wc-countries.php:777
WC_Countries::country_dropdown_options()
Method: Outputs the list of countries and states for use in dropdown boxes.
Source: includes/class-wc-countries.php:472
WC_Countries::get_address_formats()
Method: Get country address formats.
Source: includes/class-wc-countries.php:507