WC_REST_General_Settings_V4_Controller::get_country_state_options │ private │ WC 1.0

Get country/state options for single select country field.

Method of the class: WC_REST_General_Settings_V4_Controller{}

No Hooks.

Returns

Array. Country/state options.

Usage

// private - for code of main (parent) class only
$result = $this->get_country_state_options();

WC_REST_General_Settings_V4_Controller::get_country_state_options() WC REST General Settings V4 Controller::get country state options code ^{WC 10.3.6}

private function get_country_state_options() {
	$countries             = WC()->countries->get_countries();
	$states                = WC()->countries->get_states();
	$country_state_options = array();

	foreach ( $countries as $country_code => $country_name ) {
		$country_states = $states[ $country_code ] ?? array();

		if ( empty( $country_states ) ) {
			$country_state_options[ $country_code ] = $country_name;
		} else {
			foreach ( $country_states as $state_code => $state_name ) {
				$country_state_options[ $country_code . ':' . $state_code ] = $country_name . ' — ' . $state_name;
			}
		}
	}

	return $country_state_options;
}