static function GetObject($tablename, $id, $pkname = "id")
{
$single = !is_array($id);
settype($id, 'array');
$k = array();
foreach ($id as $oid) {
$k[] = self::GetObjectKey($tablename, $oid, $pkname);
}
$r = Util_Array::AssColumn(self::Get($k), $pkname);
return $single ? array_pop($r) : $r;
}
public function buildArrayTreeNodes()
{
$datas = Util_Array::AssColumn($this->data, $this->keyName);
$nodes = array();
foreach ($datas as $data) {
$key = $data[$this->keyName];
$parentKey = $data[$this->parentName];
$node = $nodes[$key];
if (!$node) {
$nodes[$key] = $node = new UtilArrayTreeNode();
}
$node->data = $data;
if ($parentKey && $datas[$parentKey]) {
$parentNode = $nodes[$parentKey];
if (!$parentNode) {
$nodes[$parentKey] = $parentNode = new UtilArrayTreeNode();
}
$parentNode->subNode[$key] = $node;
}
}
return $nodes;
}
public function fetch($id, $key = null)
{
if (!$id) {
return false;
}
$key = $key ? $key : $this->primaryKey;
if (Util_Array::IsArrayValue($id)) {
$id = array_values($id);
$one = false;
} else {
$one = true;
}
$condition = array($key => $id);
$option = array('one' => $one);
$result = DB::LimitQuery($this->tableName, $condition, $option, $this->readDB);
if (!$result) {
$this->error = DB::$error;
}
if (is_array($id) && $this->primaryKey) {
$result = Util_Array::AssColumn($result, $this->primaryKey);
}
return $result;
}
