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

ID: 45744 Updated by: dmitry@php.net Reported By: lstrojny@php.net -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] lstrojny@php.net 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\"')))); ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=45744&edit=1