/**
* Get instance of allready contructed object
*
* @param void $id unique object id
* @param string $class item className
*
* @return BaseZF_DbItem object instance
*/
public static function getInstance($table, $id = null, $realtime = false, $class = __CLASS__)
{
return parent::getInstance($table, $id, $realtime, $class);
}
public function delete()
{
$items = array();
$this->_saveIteratorPosition();
try {
foreach ($this as $id => $item) {
$items[$id] = $item;
}
} catch (Exception $e) {
$this->_loadIteratorPosition();
throw $e;
}
$this->_loadIteratorPosition();
if (!empty($items)) {
BaseZF_DbItem::massDelete($items);
}
$this->setIds(array());
return $this;
}
/**
*
*/
protected static function _decodeData($dataString)
{
$data = Zend_Json::decode($dataString, true);
foreach ($data as $key => &$value) {
if (strpos($value, '{json}') !== false) {
$value = Zend_Json::decode(str_replace('{json}', '', $value), true);
switch ($value['type']) {
case 'Item':
$value = BaseZF_DbItem::getInstance($value['table'], $value['id']);
break;
case 'Collection':
$value = new BaseZF_DbCollection($value['table'], $value['id']);
break;
}
}
}
return $data;
}
