static function getMassiveActionsForItemtype(array &$actions, $itemtype, $is_deleted = 0, CommonDBTM $checkitem = NULL)
{
$action_prefix = __CLASS__ . MassiveAction::CLASS_ACTION_SEPARATOR;
$specificities = self::getRelationMassiveActionsSpecificities();
if (in_array($itemtype, $specificities['itemtypes'])) {
$actions[$action_prefix . 'add'] = _x('button', 'Connect');
$actions[$action_prefix . 'remove'] = _x('button', 'Disconnect');
}
parent::getMassiveActionsForItemtype($actions, $itemtype, $is_deleted, $checkitem);
}