Edit file File name : Event.php Content :<?php namespace Guzzle\Common; use Symfony\Component\EventDispatcher\Event as SymfonyEvent; /** * Default event for Guzzle notifications */ class Event extends SymfonyEvent implements ToArrayInterface, \ArrayAccess, \IteratorAggregate { /** @var array */ private $context; /** * @param array $context Contextual information */ public function __construct(array $context = array()) { $this->context = $context; } public function getIterator() { return new \ArrayIterator($this->context); } public function offsetGet($offset) { return isset($this->context[$offset]) ? $this->context[$offset] : null; } public function offsetSet($offset, $value) { $this->context[$offset] = $value; } public function offsetExists($offset) { return isset($this->context[$offset]); } public function offsetUnset($offset) { unset($this->context[$offset]); } public function toArray() { return $this->context; } } Save