function smarty_function_get_k_neurons($params, &$smarty)
{
global $db;
if (isset($params['offset']) && is_numeric($params['offset'])) {
$offset = $params['offset'];
} else {
$offset = 20;
}
if (isset($params['listing_amount']) && is_numeric($params['listing_amount'])) {
$listing_amount = $params['listing_amount'];
} else {
$listing_amount = DEFAULT_LISTING_AMOUNT;
}
if (isset($_POST['interval']) && is_numeric($_POST['interval'])) {
$interval = $_POST['interval'];
} else {
$interval = 1;
}
if (isset($params['vector']) && $params['vector']) {
$vector = $params['vector'];
$interval = 365;
} else {
$vector = "00";
}
// XXX other parameters
$k_array = nodes::getKNeurons($_SESSION['user_id'], $offset);
$smarty->assign('get_k_neurons', $k_array);
}