Microweber\Providers\ShopManager::checkout_url PHP Method

    public function checkout_url()
    {
        $template_dir = $this->app->template->dir();
        $file = $template_dir . 'checkout.php';
        if (is_file($file)) {
            $default_url = 'checkout';
        } else {
            $default_url = 'shop/checkout';
        }
        $checkout_url = $this->app->option_manager->get('checkout_url', 'shop');
        if ($checkout_url != false and trim($checkout_url) != '') {
            $default_url = $checkout_url;
        }
        $checkout_url_sess = $this->app->user_manager->session_get('checkout_url');
        if ($checkout_url_sess == false) {
            return $this->app->url_manager->site($default_url);
        } else {
            return $this->app->url_manager->site($checkout_url_sess);
        }
    }