/**
* Set the value of a WooTax option
*
* @since 4.2
* @param (mixed) $key the key of the option to be updated
* @param (mixed) $value the new value of the option
*/
public static function set_option($key, $value)
{
if (count(self::$settings) == 0) {
self::$settings = get_option(self::$settings_key);
}
self::$settings[$key] = $value;
update_option(self::$settings_key, self::$settings);
}
