/**
* add node data
*
* @param array $data
*/
function addNode(&$data)
{
$node_id = $this->createUniqueId();
// We need PEAR File to read the nodes file
include_once 'File.php';
$fp =& new File();
// Add navigation node body
$node_body = SF_BASE_DIR . 'data/navigation/' . $node_id;
if (!is_int($fp->write($node_body, commonUtil::stripSlashes($data['body']), FILE_MODE_WRITE))) {
$this->B->{$data}['error'] = 'Could not write file: ' . $node_body;
return FALSE;
}
$fp->unlock($node_body, FILE_MODE_WRITE);
$this->B->node[$node_id]['title'] = commonUtil::transform($data['title']);
$this->B->node[$node_id]['status'] = $data['status'];
$this->B->node[$node_id]['order'] = $this->getLastOrderId((int) $data['parent_id']);
$this->B->node[$node_id]['parent_id'] = (int) $data['parent_id'];
}
/**
* get child nodes sorted by order
*
* @param array $data
*/
function &getChildren(&$data)
{
$tmp = array();
foreach ($this->B->node as $key => $val) {
if ($val['parent_id'] == $data['node']) {
if (isset($data['status'])) {
if ($val['status'] == $data['status']) {
$tmp[$val['order']] = $key;
}
continue;
}
$tmp[$val['order']] = $key;
}
}
// ordered
ksort($tmp);
$result = array();
foreach ($tmp as $val) {
$result[$val]['title'] = commonUtil::transform($this->B->node[$val]['title']);
$result[$val]['status'] = $this->B->node[$val]['status'];
$result[$val]['order'] = $this->B->node[$val]['order'];
$result[$val]['parent_id'] = $this->B->node[$val]['parent_id'];
}
unset($tmp);
return $result;
}
