From: tomas_matousek at hotmail dot com
Operating system: WinXP
PHP version: 5.1.0RC1
PHP Bug Type: Arrays related
Bug description: array_merge_recursive merges objects with arrays
Description:
------------
Although one cannot pass obejects to array_merge_recursive() function, it
looks like it doesn't ignore objects at all.
If objects are contained in the array it merges them as if they were
arrays of fields. I think it is not good to treat objects in this way when
other array functions doesn't do so (e.g. array_walk_recursive doesn't step
to fields of objects).
Reproduce code:
---------------
class A
{
var $field = array(1);
}
$a = new A;
$x = array("a" => $a);
$y = array("a" => array("field" => array(2)));
var_dump(array_merge_recursive($x,$y));
Expected result:
----------------
array(1) {
["a"]=>
array(2) {
[0]=>
object(A)#1 (1) {
["field"]=>
array(1) {
[0]=>
int(1)
}
}
["field"]=>
array(1) {
[0]=>
int(2)
}
}
}
Actual result:
--------------
array(1) {
["a"]=>
array(1) {
["field"]=>
array(2) {
[0]=>
int(1)
[1]=>
int(2)
}
}
}
--
Edit bug report at http://bugs.php.net/?id=34834&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=34834&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=34834&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=34834&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=34834&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=34834&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=34834&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=34834&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=34834&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=34834&r=support
Expected behavior: http://bugs.php.net/fix.php?id=34834&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=34834&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=34834&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=34834&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=34834&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=34834&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=34834&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=34834&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=34834&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=34834&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=34834&r=mysqlcfg
