Bug #51845 [Opn->Fbk]: preg_replace_callback anonymous function issue

From: Date: Wed, 19 May 2010 13:12:40 +0000
Subject: Bug #51845 [Opn->Fbk]: preg_replace_callback anonymous function issue
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-150604@lists.php.net to get a copy of this message 
Edit report at http://bugs.php.net/bug.php?id=51845&edit=1

 ID:               51845
 Updated by:       mike@php.net
 Reported by:      jerry at jmweb dot net
 Summary:          preg_replace_callback anonymous function issue
-Status:           Open
+Status:           Feedback
 Type:             Bug
 Package:          Unknown/Other Function
 Operating System: Linux
 PHP Version:      5.3.2

 New Comment:

Please try using this snapshot:

  http://snaps.php.net/php5.3-latest.tar.gz
 
For Windows:

  http://windows.php.net/snapshots/

Works here.


Previous Comments:
------------------------------------------------------------------------
[2010-05-17 18:30:10] jerry at jmweb dot net

Description:
------------
Using an anonymous function as argument #2 in preg_replace_callback
issues the following warning:
preg_replace_callback() [function.preg-replace-callback]: Requires
argument 2, '', to be a valid callback

This warning was not thrown previously using PHP 5.3.1

Test script:
---------------
echo preg_replace_callback('~-([a-z])~', function ($match) {
    return strtoupper($match[1]);
}, 'hello-world');

Expected result:
----------------
helloworld

Actual result:
--------------
hello-world + warning


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



-- 
Edit this bug report at http://bugs.php.net/bug.php?id=51845&edit=1

Thread (3 messages)

« previous php.bugs (#150604) next »