Bug #72051 [Opn->Csd]: The reference in CallbackFilterIterator doesn't work as expected

Edit report at https://bugs.php.net/bug.php?id=72051&edit=1 ID: 72051 Updated by: laruence@php.net Reported by: oparkhomenko at magecore dot com Summary: The reference in CallbackFilterIterator doesn't work as expected -Status: Open +Status: Closed Type: Bug Package: SPL related Operating System: Irrelevant PHP Version: 7.0.5 Block user comment: N Private report: N New Comment: Automatic comment on behalf of laruence@gmail.com Revision: http://git.php.net/?p=php-src.git;a=commit;h=7648f20de3ea31a4ee720238149af8018c0f908f Log: Fixed bug #72051 (The reference in CallbackFilterIterator doesn't work as expected) Previous Comments: ------------------------------------------------------------------------ [2016-04-18 17:18:53] oparkhomenko at magecore dot com Description: ------------ When we use reference on the object property instead of value in callback function of CallbackFilterIterator we expect that we can change this property value inside of the function, but in php 7 this functionality doesn't work. Test script: --------------- <?php $data = [ [1,2] ]; $callbackTest = new CallbackFilterIterator(new ArrayIterator($data), function (&$current) { $current['message'] = 'Test message'; return true; }); $callbackTest->rewind(); $data = $callbackTest->current(); $callbackTest->next(); var_dump($data); Expected result: ---------------- array(3) { [0]=> int(1) [1]=> int(2) ["message"]=> string(12) "Test message" } Actual result: -------------- array(2) { [0]=> int(1) [1]=> int(2) } ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=72051&edit=1