alexandr-parkhomenko · April 18, 2016 06:56
diff --git a/Different behavior CallbackFilterIterator in php 7 b/Different behavior CallbackFilterIterator in php 7
 <?php

 $data = [
    [1,2],
    [1,2,3],
    [1,2,3,4]
 ];

 $callbackTest = new CallbackFilterIterator(new ArrayIterator($data), function (&$current) {
    $current['test'] = 'test';
    return true;
 });

 $callbackTest->rewind();
 $data = $callbackTest->current();
 $callbackTest->next();
 var_dump($data);
	<?php

	$data = [
	[1,2],
	[1,2,3],
	[1,2,3,4]
	];

	$callbackTest = new CallbackFilterIterator(new ArrayIterator($data), function (&$current) {
	$current['test'] = 'test';
	return true;
	});

	$callbackTest->rewind();
	$data = $callbackTest->current();
	$callbackTest->next();
	var_dump($data);