Reminder::post_updateItem PHP Method

    function post_updateItem($history = 1)
    {
        if (isset($this->fields["begin"]) && !empty($this->fields["begin"])) {
            Planning::checkAlreadyPlanned($this->fields["users_id"], $this->fields["begin"], $this->fields["end"], array('Reminder' => array($this->fields['id'])));
        }
        if (in_array("begin", $this->updates)) {
            PlanningRecall::managePlanningUpdates($this->getType(), $this->getID(), $this->fields["begin"]);
        }
    }