Problem_Ticket::post_deleteFromDB PHP Method

    function post_deleteFromDB()
    {
        global $CFG_GLPI;
        $donotif = $CFG_GLPI["use_mailing"];
        if ($donotif) {
            $problem = new Problem();
            if ($problem->getFromDB($this->fields["problems_id"])) {
                $options = array();
                NotificationEvent::raiseEvent("delete", $problem, $options);
            }
        }
        parent::post_deleteFromDB();
    }