Microweber\Providers\ShopManager::delete_client PHP Метод

    public function delete_client($data)
    {
        $adm = $this->app->user_manager->is_admin();
        if ($adm == false) {
            $this->app->error('Error: not logged in as admin.' . __FILE__ . __LINE__);
        }
        $table = $this->tables['cart_orders'];
        if (isset($data['email'])) {
            $c_id = $this->app->database_manager->escape_string($data['email']);
            $res = $this->app->database_manager->delete_by_id($table, $c_id, 'email');
            $this->app->cache_manager->delete('cart_orders/global');
            return $res;
        }
    }