/** * Iterator: get current item * * @return mixed */ public function current() { if (isset($this->buffer[$this->position])) { return $this->buffer[$this->position]; } $this->ensurePosition(); $data = $this->resultSet->current(); $this->buffer[$this->position] = $data; return $data; }
/** * @return ArrayObject|object|null */ public function current() { $data = parent::current(); if (is_array($data)) { /** @var $ao ArrayObject */ $ao = clone $this->arrayObjectPrototype; if ($ao instanceof ArrayObject || method_exists($ao, 'exchangeArray')) { $ao->exchangeArray($data); } return $ao; } return $data; }