note 112816 added to class.arrayaccess

If you ever needed to have ArrayAccess for a multidimensional array, you can achieve that using runkit_ extension. <?php class Test implements \ArrayAccess { private $input = []; public function __construct () { $this->input = ['foo' => ['bar' => 'qux']]; } public function offsetExists ($offset) {} public function offsetGet ($offset) {} public function offsetSet ($offset, $value) {} public function offsetUnset ($offset) {} } runkit_method_redefine ('Test', 'offsetGet', '&$offset', 'return $this->input[$offset];'); $ui = new Test; var_dump($ui['foo']['bar']); // string(3) "qux" ?> ---- Server IP: 69.147.83.199 Probable Submitter: 91.85.156.201 ---- Manual Page -- http://php.net/manual/en/class.arrayaccess.php Edit -- https://master.php.net/note/edit/112816 Del: integrated -- https://master.php.net/note/delete/112816/integrated Del: useless -- https://master.php.net/note/delete/112816/useless Del: bad code -- https://master.php.net/note/delete/112816/bad+code Del: spam -- https://master.php.net/note/delete/112816/spam Del: non-english -- https://master.php.net/note/delete/112816/non-english Del: in docs -- https://master.php.net/note/delete/112816/in+docs Del: other reasons-- https://master.php.net/note/delete/112816 Reject -- https://master.php.net/note/reject/112816 Search -- https://master.php.net/manage/user-notes.php