Bug #66641 [NEW]: ArrayObject doens't call offsetSet when using += with ARRAY_AS_PROPS flag

From: Date: Tue, 04 Feb 2014 14:16:48 +0000
Subject: Bug #66641 [NEW]: ArrayObject doens't call offsetSet when using += with ARRAY_AS_PROPS flag
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-184154@lists.php.net to get a copy of this message
From:             corentin dot larose at qapa dot com
Operating system: UBUNTU 12.04
PHP version:      5.4.24
Package:          SPL related
Bug Type:         Bug
Bug description:ArrayObject doens't call offsetSet when using += with ARRAY_AS_PROPS flag

Description:
------------
ArrayObject doesn't call offsetSet when using combined operators on a
property with \ArrayObject::ARRAY_AS_PROPS flag.

https://bugs.php.net/bug.php?id=45653&edit=2
says it should work.





Test script:
---------------
<?php
class MyArrayObject extends ArrayObject {
    public function offsetSet($name, $value) {
        parent::offsetSet($name . '_control', $value);
        parent::offsetSet($name, $value);
    }
}

$test = new MyArrayObject();
$test->setFlags(\ArrayObject::ARRAY_AS_PROPS);

$test['my_value_1']  = 1;
$test['my_value_1']  = $test['my_value_1'] + 1;
$test['my_value_1'] += 1;

$test->my_value_2  = 1;
$test->my_value_2  = $test->my_value_2 + 1;
$test->my_value_2 += 1; // It seems that MyArrayObject::offsetSet() is
not called here

echo '<pre>';
print_r($test);


Expected result:
----------------
MyArrayObject Object
(
    [storage:ArrayObject:private] => Array
    (
        [my_value_1_control] => 3
        [my_value_1] => 3
        [my_value_2_control] => 3
        [my_value_2] => 3
    )
)

Actual result:
--------------
MyArrayObject Object
(
    [storage:ArrayObject:private] => Array
    (
        [my_value_1_control] => 3
        [my_value_1] => 3
        [my_value_2_control] => 2
        [my_value_2] => 3
    )
)

-- 
Edit bug report at https://bugs.php.net/bug.php?id=66641&edit=1
-- 
Try a snapshot (PHP 5.4):   https://bugs.php.net/fix.php?id=66641&r=trysnapshot54
Try a snapshot (PHP 5.5):   https://bugs.php.net/fix.php?id=66641&r=trysnapshot55
Try a snapshot (trunk):     https://bugs.php.net/fix.php?id=66641&r=trysnapshottrunk
Fixed in SVN:               https://bugs.php.net/fix.php?id=66641&r=fixed
Fixed in release:           https://bugs.php.net/fix.php?id=66641&r=alreadyfixed
Need backtrace:             https://bugs.php.net/fix.php?id=66641&r=needtrace
Need Reproduce Script:      https://bugs.php.net/fix.php?id=66641&r=needscript
Try newer version:          https://bugs.php.net/fix.php?id=66641&r=oldversion
Not developer issue:        https://bugs.php.net/fix.php?id=66641&r=support
Expected behavior:          https://bugs.php.net/fix.php?id=66641&r=notwrong
Not enough info:            https://bugs.php.net/fix.php?id=66641&r=notenoughinfo
Submitted twice:            https://bugs.php.net/fix.php?id=66641&r=submittedtwice
register_globals:           https://bugs.php.net/fix.php?id=66641&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=66641&r=php4
Daylight Savings:           https://bugs.php.net/fix.php?id=66641&r=dst
IIS Stability:              https://bugs.php.net/fix.php?id=66641&r=isapi
Install GNU Sed:            https://bugs.php.net/fix.php?id=66641&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=66641&r=float
No Zend Extensions:         https://bugs.php.net/fix.php?id=66641&r=nozend
MySQL Configuration Error:  https://bugs.php.net/fix.php?id=66641&r=mysqlcfg



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