Online PHP editor | refs for ehJiR

<?php class Container implements Iterator { private $container; private $iterator; public function __construct() { $this->container = new ArrayObject(); $this->iterator = $this->container->getIterator(); } public function append($element) { $this->container->append($element); } public function current() { return $this->iterator->current(); } public function next() { $this->iterator->next(); } public function key() { return $this->iterator->key(); } public function valid() { return $this->iterator->valid(); } public function rewind() { $this->iterator->rewind(); } } $nb = pack('H*', '00'); $php5 = 'O:9:"Container":2:{s:20:"' . $nb . 'Container' . $nb . 'container";C:11:"ArrayObject":53:{x:i:0;a:2:{i:0;s:5:"test1";i:1;s:5:"test2";};m:a:0:{}}s:19:"' . $nb . 'Container' . $nb . 'iterator";C:13:"ArrayIterator":26:{x:i:16777216;r:2;;m:a:0:{}}}'; $container = unserialize($php5); var_dump($container); foreach ($container as $key => $value) { echo $key . ' => ' . $value . PHP_EOL; }