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Bug #24784 str_replace count paramater only counts replacements when strlen > 1
Submitted: 2003-07-23 21:14 UTC Modified: 2003-07-24 20:06 UTC
From: philip at cornado dot com Assigned: pollita (profile)
Status: Closed Package: Strings related
PHP Version: 5CVS-2003-07-23 (dev) OS: linux
Private report: No CVE-ID: None
View Developer Edit
 [2003-07-23 21:14 UTC] philip at cornado dot com 
Description:
------------
str_[i]replace() has a count parameter that returns a variable (by reference) with a count of replacements.  This is not counting when the search string is one character in length.

Reproduce code:
---------------
<?php
$count = 0;
$str = str_replace('a', '', 'apples are good', $count);

echo $count;
?>

Expected result:
----------------
2

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 [2003-07-23 21:23 UTC] philip@php.net 
Actual result is 0.  The bug database didn't allow 0 as an actual or expected result value, but does now :)
 [2003-07-24 08:07 UTC] sniper@php.net 
Sara, you added it, fix it. :)
 [2003-07-24 20:06 UTC] pollita@php.net 
This bug has been fixed in CVS.

In case this was a PHP problem, 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/.
 
In case this was a documentation problem, the fix will show up soon at
http://www.php.net/manual/.

In case this was a PHP.net website problem, the change will show
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Thank you for the report, and for helping us make PHP better.

Happily.
 
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