From: deligo2003 at yahoo dot ca
Operating system: Ubuntu
PHP version: 5.2.7
PHP Bug Type: Scripting Engine problem
Bug description: Arrays Coerced to Objects, Property Problems
Description:
------------
var_export(), get_object_vars(), and ReflectionObject do not recognize or
handle object properties correctly that are coerced from a numerically
indexed array or an array with string keys of any integer except for zero.
ie: (object)array(1,2,3,4);
ie: (object)array('1' => 1, '-5' => 2, '3' => 3, '-10' => 4);
Values seem to have no effect. There may be other functions/classes that
do not handle these types of property names correctly. The samples included
only show the results of ReflectionObject::getProperties(), but also
functions like ReflectionObject::hasProperty() incorrectly returns false,
for example.
Reproduce code:
---------------
<?php
$a = (object)array(1, 2, 3, 4);
echo '<pre>';
var_dump($a);
print_r($a);
var_export($a);
print_r(get_object_vars($a));
$r = new ReflectionObject($a);
print_r($r->getProperties());
?>
Expected result:
----------------
var_export($a);
output: stdClass::__set_state(array(1,2,3,4))
print_r(get_object_vars($a));
output: Array([0]=>1,[1]=>2,[2]=>3,[3]=>4)
print_r($r->getProperties());
output:
Array(
[0]=>ReflectionProperty Object (
[name]=>0
[class]=>stdClass
)
... and so on up to [3]
)
Actual result:
--------------
var_export($a);
output: stdClass::__set_state(array())
print_r(get_object_vars($a));
output: Array()
print_r($r->getProperties());
output:
note: this result varies
ie1:
Array
(
[0] => ReflectionProperty Object
(
[name] => â.C6ßÔXlé¤Ðø*ºv\ì#II
[class] => stdClass
)
[1] => ReflectionProperty Object
(
[name] => M ¨¾FÏXlé¤Ðø
[class] => stdClass
)
)
ie2:
Array
(
[0] => ReflectionProperty Object
(
[name] => F7¯5h¡ þoMWM=[*"ùI
[class] => stdClass
)
)
--
Edit bug report at http://bugs.php.net/?id=46774&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=46774&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=46774&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=46774&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=46774&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=46774&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=46774&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=46774&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=46774&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=46774&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=46774&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=46774&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=46774&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=46774&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=46774&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=46774&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=46774&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=46774&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=46774&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=46774&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=46774&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=46774&r=mysqlcfg
