Bug #66703 [NEW]: RegexIterator's ALL_MATCH does not filter
From: jthijssen+php at noxlogic dot nl
Operating system:
PHP version: master-Git-2014-02-12 (Git)
Package: SPL related
Bug Type: Bug
Bug description:RegexIterator's ALL_MATCH does not filter
Description:
------------
When filtering with the RegexIterator and using the ALL_MATCH mode,
every element is returned, even if it does not have any matches. This
functionality differs from the GET_MATCH, which does filter out
empty/non-matching elements
Test script:
---------------
$it = new \ArrayIterator(array("tmp", "foo", "bar",
"bazbar"));
$it = new \RegexIterator($it, "/ba(.)/", \RegexIterator::ALL_MATCHES);
print_r(iterator_to_array($it));
Expected result:
----------------
Array
(
[0] => Array
(
[0] => Array
(
)
[1] => Array
(
)
)
[1] => Array
(
[0] => Array
(
)
[1] => Array
(
)
)
[2] => Array
(
[0] => Array
(
[0] => bar
)
[1] => Array
(
[0] => r
)
)
[3] => Array
(
[0] => Array
(
[0] => baz
[1] => bar
)
[1] => Array
(
[0] => z
[1] => r
)
)
)
Actual result:
--------------
Array
(
[2] => Array
(
[0] => Array
(
[0] => bar
)
[1] => Array
(
[0] => r
)
)
[3] => Array
(
[0] => Array
(
[0] => baz
[1] => bar
)
[1] => Array
(
[0] => z
[1] => r
)
)
)
--
Edit bug report at https://bugs.php.net/bug.php?id=66703&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=66703&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=66703&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=66703&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=66703&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=66703&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=66703&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=66703&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=66703&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=66703&r=support
Expected behavior: https://bugs.php.net/fix.php?id=66703&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=66703&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=66703&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=66703&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=66703&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=66703&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=66703&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=66703&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=66703&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=66703&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=66703&r=mysqlcfg
Thread (3 messages)
- jthijssen+php at noxlogic dot nl