在orders PrestaShop 1.7.7.0列表中添加新列

<?php
if (!defined('_PS_VERSION_')) {
    exit;
}

class OrderCustomColumn extends Module
{
    public function __construct()
    {
        $this->name = 'ordercustomcolumn';
        $this->tab = 'front_office_features';
        $this->version = '1.0.0';
        $this->author = 'Your Name';
        $this->need_instance = 0;
        $this->ps_versions_compliancy = array('min' => '1.7', 'max' => _PS_VERSION_);
        $this->bootstrap = true;

        parent::__construct();

        $this->displayName = $this->l('Order Custom Column');
        $this->description = $this->l('Adds a custom column to the orders list in the back office.');

        $this->confirmUninstall = $this->l('Are you sure you want to uninstall?');

        if (!Configuration::get('ORDERCUSTOMCOLUMN_NAME')) {
            $this->warning = $this->l('No name provided');
        }
    }

    public function install()
    {
        return parent::install() && $this->registerHook('displayAdminOrdersList');
    }

    public function uninstall()
    {
        return parent::uninstall();
    }

    public function hookDisplayAdminOrdersList($params)
    {
        $this->context->smarty->assign(array(
            'custom_column_data' => $this->getCustomColumnData()
        ));

        return $this->display(__FILE__, 'views/templates/hook/adminorderslist.tpl');
    }

    private function getCustomColumnData()
    {
        // Fetch your custom data here, possibly from the database
        return 'Custom Data';
    }
}

<th>{$custom_column_data}</th>

ALTER TABLE `ps_orders` ADD COLUMN `custom_column` VARCHAR(255) NULL DEFAULT NULL;