On Fri, 07 Jun 2013 14:06:11 +0200, Derick Rethans <der...@php.net> wrote:
That's the one where conversion int <> string for serialization was
developed. It came into 5.5 with this patches (the originally proposed
patch is still attached to that ticket)
http://git.php.net/?p=php-src.git;a=commitdiff;h=0ee71557ffd285552659b6aa37ea236e3bad493f
["days"]=>
- int(3)
+ string(1) "3"
and
- 'days' => 0,
+ 'days' => '0',
I see this in all test cases - this is a BC break.
I don't think this is a BC break, or at least it's a very minor. As I
understand it, when you read the property directly you still get an int:
$iv = "2008-05-11T15:30:00Z/2007-03-01T13:00:00Z";
$di = new DateInterval($iv);
var_dump($di->days); //int(437)
So this applies only to var_dump() output, serialization output and
something exotic as an array cast (which anyway has its own peculiarities
wrt the key type conversion -- or the absence of it).
--
Gustavo Lopes
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