PHP nodes::getLinkedNodes Examples

Example #1

File: function.get_linked_nodes.php Project: Kyberia/Kyberia-bloodline

function smarty_function_get_linked_nodes($params, &$smarty)
{
    global $error, $node;
    if (empty($params['listing_amount'])) {
        $listing_amount = DEFAULT_LISTING_AMOUNT;
    } else {
        if ($params['listing_amount'] == 'all') {
            $listing_amount = DEF_MAX_LISTING_AMMOUNT;
        } elseif (is_numeric($params['listing_amount'])) {
            $listing_amount = $params['listing_amount'];
        }
    }
    if (isset($params['offset']) && is_numeric($params['offset'])) {
        $offset = $params['offset'];
    } elseif (isset($_POST['offset']) && is_numeric($_POST['offset'])) {
        $offset = $_POST['offset'];
    } else {
        $offset = 0;
    }
    if (isset($params['node_id'])) {
        $node_id = $params['node_id'];
    } else {
        $node_id = $node['node_id'];
    }
    if ($params['orderby'] = 'synapse') {
        $orderby = 'synapse_created';
    } else {
        $orderby = 'node_id';
    }
    $get_linked_nodes = nodes::getLinkedNodes($node_id, $orderby, $offset, $listing_amount);
    if ($get_linked_nodes) {
        $smarty->assign('get_linked_nodes', $get_linked_nodes);
    }
}