Add stock left in the mailalert order confirmation

[ets-espinosa]

Hello,

i'm trying to insert stock left in the mailalerts module, for the order confirmation to help my logistic.

I am on maialerts v.3.6.0

 

I add this line on the mailalerts.php , line 318 with no result:

<td style="padding:0.6em 0.4em;">'.(int)$stock_available['quantity'].'</td>

I think that i've to add a call-fonction on MailAlert.php , but i don't know what exaclty.

 

 

Please, can you help me ?