Online PHP editor | refs for tHueF

<?php class Shiterator implements SeekableIterator { private $_array = array(); private $position; public function __construct(array $array) { $this->_array = $array; } public function seek($position) { if (!isset($this->_array[$position])) { throw new OutOfBoundsException("invalid seek position ($position)"); } $this->position = $position; } public function rewind() { $this->position = 0; } public function current() { return $this->array[$this->position]; } public function key() { return $this->position; } public function next() { ++$this->position; } public function valid() { return isset($this->array[$this->position]); } } $stdcls = new stdClass(); $stdcls->message = 'PHP, still a peice of shit.'; $i = new Shiterator(array($stdcls)); foreach ($i as $t) { echo $stdcls->message; $stdcls->message = 'Zend still produces garbage.'; } var_dump($i);