public static function get_instance()
{
// If the single instance hasn't been set, set it now.
if (null == self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
public function init()
{
Stripe_Subscriptions_Admin::get_instance();
Stripe_Subscriptions_Scripts::get_instance();
Stripe_Subscriptions_Functions::get_instance();
Stripe_Subscriptions_Shortcodes::get_instance();
}