WC_Countries::load_country_states PHP Метод

    public function load_country_states()
    {
        global $states;
        // States set to array() are blank i.e. the country has no use for the state field.
        $states = array('AF' => array(), 'AT' => array(), 'AX' => array(), 'BE' => array(), 'BI' => array(), 'CZ' => array(), 'DE' => array(), 'DK' => array(), 'EE' => array(), 'FI' => array(), 'FR' => array(), 'GP' => array(), 'GF' => array(), 'IS' => array(), 'IL' => array(), 'KR' => array(), 'MQ' => array(), 'NL' => array(), 'NO' => array(), 'PL' => array(), 'PT' => array(), 'RE' => array(), 'SG' => array(), 'SK' => array(), 'SI' => array(), 'LK' => array(), 'SE' => array(), 'VN' => array(), 'YT' => array());
        // Load only the state files the shop owner wants/needs.
        $allowed = array_merge($this->get_allowed_countries(), $this->get_shipping_countries());
        if (!empty($allowed)) {
            foreach ($allowed as $code => $country) {
                if (!isset($states[$code]) && file_exists(WC()->plugin_path() . '/i18n/states/' . $code . '.php')) {
                    include WC()->plugin_path() . '/i18n/states/' . $code . '.php';
                }
            }
        }
        $this->states = apply_filters('woocommerce_states', $states);
    }