PRESTASHOP: Mostrar transportista en el listado de pedidos

Crear Override del fichero /controllers/admin/AdminOrdersController.php si no existiera

Añadir al __constructor()

parent::__construct();

$this->_select = '
        a.id_currency,
        a.id_order AS id_pdf,
        CONCAT(LEFT(c.`firstname`, 1), \'. \', c.`lastname`) AS `customer`,
        osl.`name` AS `osname`,
        os.`color`,
        

ca.`name` AS `carrier`,

        IF((SELECT so.id_order FROM `'._DB_PREFIX_.'orders` so WHERE so.id_customer = a.id_customer AND so.id_order < a.id_order LIMIT 1) > 0, 0, 1) as new,
        country_lang.name as cname,
        IF(a.valid, 1, 0) badge_success';

        $this->_join = '
        LEFT JOIN `'._DB_PREFIX_.'customer` c ON (c.`id_customer` = a.`id_customer`)
        LEFT JOIN `'._DB_PREFIX_.'address` address ON address.id_address = a.id_address_delivery
        LEFT JOIN `'._DB_PREFIX_.'country` country ON address.id_country = country.id_country
        LEFT JOIN `'._DB_PREFIX_.'country_lang` country_lang ON (country.`id_country` = country_lang.`id_country` AND country_lang.`id_lang` = '.(int)$this->context->language->id.')

LEFT JOIN `’._DB_PREFIX_.’carrier` ca ON (ca.`id_carrier` = a.`id_carrier`)

        LEFT JOIN `'._DB_PREFIX_.'order_state` os ON (os.`id_order_state` = a.`current_state`)
        LEFT JOIN `'._DB_PREFIX_.'order_state_lang` osl ON (os.`id_order_state` = osl.`id_order_state` AND osl.`id_lang` = '.(int)$this->context->language->id.')';
        $this->_orderBy = 'id_order';
        $this->_orderWay = 'DESC';
        $this->_use_found_rows = true;


        $this->fields_list = array_merge($this->fields_list, array(
            'total_paid_tax_incl' => array(
                'title' => $this->l('Total'),
                'align' => 'text-right',
                'type' => 'price',
                'currency' => true,
                'callback' => 'setOrderCurrency',
                'badge_success' => true
            ),
            'payment' => array(
                'title' => $this->l('Payment')
            ),
            'osname' => array(
                'title' => $this->l('Status'),
                'type' => 'select',
                'color' => 'color',
                'list' => $this->statuses_array,
                'filter_key' => 'os!id_order_state',
                'filter_type' => 'int',
                'order_key' => 'osname'
            ),
            

‘carrier’ => array( ‘title’ => $this->l(‘carrier’), ‘width’ => 100, ),

            'date_add' => array(
                'title' => $this->l('Date'),
                'align' => 'text-right',
                'type' => 'datetime',
                'filter_key' => 'a!date_add'
            ),
            'id_pdf' => array(
                'title' => $this->l('PDF'),
                'align' => 'text-center',
                'callback' => 'printPDFIcons',
                'orderby' => false,
                'search' => false,
                'remove_onclick' => true
            )
        ));