#45744 [Opn->Csd]: Case sensitive callback behaviour

 ID:               45744
 Updated by:       [email protected]
 Reported By:      [email protected]
-Status:           Open
+Status:           Closed
 Bug Type:         Scripting Engine problem
 Operating System: Linux
 PHP Version:      5.3.0alpha1
 New Comment:

This bug has been fixed in CVS.

Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
 
Thank you for the report, and for helping us make PHP better.




Previous Comments:
------------------------------------------------------------------------

[2008-08-07 10:01:17] [email protected]

Description:
------------
When running the small examples below, the first version works fine,
while the second triggers a warning:
Warning: array_map() expects parameter 1 to be a valid callback, cannot
access private method Bar::callBack() in /tmp/private_callback-buggy.php
on line 6

The only difference between the two code snippets is the callback being
camel case in the second example. Both versions work fine with 5.2.

Reproduce code:
---------------
First example:

<?php
class Foo
{
    public function __construct(array $data)
    {
		var_dump(array_map(array($this, 'callback'), $data));
    }
    
    private function callback($value)
    {
        if (!is_array($value)) {
            return stripslashes($value);
        }
		return array_map(array($this, 'callback'), $value);
    }
}


class Bar extends Foo
{
}

var_dump(new Bar(array('foo' => 'bar', 'baz' => array('one',
'two\"'))));


Second example:

<?php
class Foo
{
    public function __construct(array $data)
    {
		var_dump(array_map(array($this, 'callBack'), $data));
    }
    
    private function callBack($value)
    {
        if (!is_array($value)) {
            return stripslashes($value);
        }
		return array_map(array($this, 'callBack'), $value);
    }
}


class Bar extends Foo
{
}

var_dump(new Bar(array('foo' => 'bar', 'baz' => array('one',
'two\"'))));






------------------------------------------------------------------------


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