Bug #66997 [Com]: function callback problem

From: Date: Tue, 01 Apr 2014 17:30:01 +0000
Subject: Bug #66997 [Com]: function callback problem
References: 1  Groups: php.bugs 
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Edit report at https://bugs.php.net/bug.php?id=66997&edit=1

 ID:                 66997
 Comment by:         b4umelody at gmail dot com
 Reported by:        b4umelody at gmail dot com
 Summary:            function callback  problem
 Status:             Feedback
 Type:               Bug
 Package:            Arrays related
 Operating System:   ubuntu
 PHP Version:        5.4.26
 Block user comment: N
 Private report:     N

 New Comment:

@requinix I am try actual test code


on 3v4l.org  site not give every PHP version of output.....


Previous Comments:
------------------------------------------------------------------------
[2014-04-01 17:20:01] requinix@php.net

http://3v4l.org/YhO4V

Looks fine. Is that the actual test code or just something similar?

------------------------------------------------------------------------
[2014-04-01 11:10:36] b4umelody at gmail dot com

Description:
------------
test script working on 5.4.17 version but same script not working on 5.4.26 version.I think function
callback problem on 5.4.26 version


Test script:
---------------
<?php

	

$str1 = "Samsung Television 21 Television new";



$syns = [
   'tv'   => ['sdds', 'Television new', 'Television11']
];


$str1 = array_reduce(array_keys($syns), function($c, $x) use ($syns)
{
   return $c = preg_replace('/\b'.join('\b|\b', $syns[$x]).'\b/', $x,
$c);
}, $str1);




$arr1 = explode(' ', $str1);

var_dump($arr1);

?>

Expected result:
----------------
string 'Samsung Television 21 tv' (length=24)

Actual result:
--------------
NULL


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



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Edit this bug report at https://bugs.php.net/bug.php?id=66997&edit=1

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