protected function _getList()
{
$data = parent::_getList();
$convert = array();
$convert['items'] = array_map(array($this, 'convert'), $data['items']);
return array_merge($data, $convert);
}
/**
* Get the list data
*
* @return array The array with data to be encoded to json
*/
protected function _getList()
{
if ($this->getLayout() == 'stream') {
$list = $this->_getStream();
} else {
$list = parent::_getList();
}
return $list;
}
