Online PHP editor | refs for muTTS

<?php class Article implements ArrayAccess { public $title; function __construct($title) { $this->title = $title; } function offsetSet($key, $value){ $this->{$key} = &$value; } function &offsetGet($key){ return $this->{$key}; } function offsetUnset($key){ unset($this->{$key}); } function offsetExists($offset) { return array_key_exists($offset,get_object_vars($this)); } } // Create the object $A = new Article('SPL Rocks'); // Change the title using array syntax using reference $str = 'SPL _really_ rocks'; $A['title'] =&$str; // Check what it looks like again print_r($A);