protected function _populate()
{
if ($this->closed() || !$this->_result->valid()) {
return;
}
$data = $this->_result->current();
$result = $this->_set($data, null, array('exists' => true, 'original' => true));
$this->_result->next();
return $result;
}
/** * Lazy-loads a document from a query using a reference to a database adapter and a query * result resource. * * @param array $data * @param mixed $key * @return array */ protected function _populate($data = null, $key = null) { $item = parent::_populate($data, $key); $params = compact('data', 'key', 'item'); return $this->_filter(__METHOD__, $params, function ($self, $params) { return $params['item']; }); }