<?php namespace Guzzle\Iterator; /** * Proxies missing method calls to the innermost iterator */ class MethodProxyIterator extends \IteratorIterator { /** * Proxy method calls to the wrapped iterator * * @param string $name Name of the method * @param array $args Arguments to proxy * * @return mixed */ public function __call($name, array $args) { $i = $this->getInnerIterator(); while ($i instanceof \OuterIterator) { $i = $i->getInnerIterator(); } return call_user_func_array(array($i, $name), $args); } }