/**
* helper function for any files that do not inherit jigoshop_base, they can access jigoshop_options
* @return Jigoshop_Options_Interface the options that have been set, or null if they haven't been set yet
*/
public static function get_options()
{
// default options to Jigoshop_Options if they haven't been set
if (self::$jigoshop_options == null) {
self::$jigoshop_options = new Jigoshop_Options();
}
return self::$jigoshop_options;
}
