/**
* Return the current element
* @link http://php.net/manual/en/iterator.current.php
* @return mixed Can return any type.
* @since 5.0.0
*/
public function current()
{
$current = $this->cursor->current();
if ($current === null) {
return null;
}
$result = $this->applyFilters((array) $current);
return $this->hydrator === null ? $result : $this->hydrator->call($this, $result);
}
