Prestashop 1.5 : afficher les messages des commandes dans le BO

Yop yop yop

Alors comme ça, les messages que l'on envoie aux clients ne sont plus affichés dans le détail des commandes du BO ?

classes/Message.php

ligne 91

On remplace la fonction getMessagesByOrderId par celle ci :

public static function getMessagesByOrderId($id_order, $private = false, Context $context = null)
{
   if (!Validate::isBool($private))
    die(Tools::displayError());
  if (!$context)
   $context = Context::getContext();
  $m = Db::getInstance()->executeS('
   SELECT m.*, c.`firstname` AS cfirstname, c.`lastname` AS clastname, e.`firstname` AS efirstname, e.`lastname` AS elastname,
   (COUNT(mr.id_message) = 0 AND m.id_customer != 0) AS is_new_for_me
   FROM `'._DB_PREFIX_.'message` m
   LEFT JOIN `'._DB_PREFIX_.'customer` c ON m.`id_customer` = c.`id_customer`
   LEFT JOIN `'._DB_PREFIX_.'message_readed` mr
    ON mr.`id_message` = m.`id_message`
    AND mr.`id_employee` = '.(isset($context->employee) ? (int)$context->employee->id : '\'\'').'
   LEFT OUTER JOIN `'._DB_PREFIX_.'employee` e ON e.`id_employee` = m.`id_employee`
   WHERE m.`id_order` = '.(int)$id_order.'
   '.(!$private ? ' AND m.`private` = 0' : '').'
   GROUP BY m.id_message
   ORDER BY m.date_add DESC
  ');

  $o = Db::getInstance()->executeS('
   SELECT ct.*, m.*, e.`firstname` AS efirstname, e.`lastname` AS elastname
   FROM `'._DB_PREFIX_.'customer_thread` ct
   LEFT JOIN `'._DB_PREFIX_.'customer_message` m ON m.`id_customer_thread` = ct.`id_customer_thread`
   LEFT OUTER JOIN `'._DB_PREFIX_.'employee` e ON e.`id_employee` = m.`id_employee`
   WHERE ct.`id_order` = '.(int)$id_order.'
   ORDER BY ct.`date_add` DESC'
  );

  return array_merge($o,$m);

}