Edit report at http://bugs.php.net/bug.php?id=53037&edit=1
ID: 53037
Comment by: jinmoku at hotmail dot com
Reported by: jinmoku at hotmail dot com
Summary: activate FILTER_FLAG_EMPTY_STRING_NULL
Status: Closed
Type: Feature/Change Request
Package: Filter related
PHP Version: 5.3.6
Assigned To: iliaa
Block user comment: N
Private report: N
New Comment:
maybe it's should work with others filters :
var_dump(filter_var("", FILTER_DEFAULT, array('flags' =>
FILTER_FLAG_EMPTY_STRING_NULL)));
var_dump(filter_var("", FILTER_UNSAFE_RAW, array('flags' =>
FILTER_FLAG_EMPTY_STRING_NULL)));
var_dump(filter_var("", FILTER_SANITIZE_STRING, array('flags' =>
FILTER_FLAG_EMPTY_STRING_NULL)));
var_dump(filter_var("", FILTER_SANITIZE_STRIPPED, array('flags' =>
FILTER_FLAG_EMPTY_STRING_NULL)));
var_dump(filter_var("", FILTER_SANITIZE_ENCODED, array('flags' =>
FILTER_FLAG_EMPTY_STRING_NULL)));
var_dump(filter_var("", FILTER_SANITIZE_SPECIAL_CHARS, array('flags' =>
FILTER_FLAG_EMPTY_STRING_NULL)));
var_dump(filter_var("", FILTER_SANITIZE_FULL_SPECIAL_CHARS,
array('flags' => FILTER_FLAG_EMPTY_STRING_NULL)));
var_dump(filter_var("", FILTER_SANITIZE_EMAIL, array('flags' =>
FILTER_FLAG_EMPTY_STRING_NULL)));
var_dump(filter_var("", FILTER_SANITIZE_URL, array('flags' =>
FILTER_FLAG_EMPTY_STRING_NULL)));
var_dump(filter_var("", FILTER_SANITIZE_NUMBER_INT, array('flags' =>
FILTER_FLAG_EMPTY_STRING_NULL)));
var_dump(filter_var("", FILTER_SANITIZE_NUMBER_FLOAT, array('flags' =>
FILTER_FLAG_EMPTY_STRING_NULL)));
var_dump(filter_var("", FILTER_SANITIZE_MAGIC_QUOTES, array('flags' =>
FILTER_FLAG_EMPTY_STRING_NULL)));
Previous Comments:
------------------------------------------------------------------------
[2011-04-03 18:31:28] [email protected]
This bug has been fixed in SVN.
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.
------------------------------------------------------------------------
[2011-04-03 18:30:34] [email protected]
Automatic comment from SVN on behalf of iliaa
Revision: http://svn.php.net/viewvc/?view=revision&revision=309920
Log: Fixed bug #53037 (FILTER_FLAG_EMPTY_STRING_NULL is not
implemented).
------------------------------------------------------------------------
[2011-03-29 00:21:22] jinmoku at hotmail dot com
Added patch
------------------------------------------------------------------------
[2010-10-10 18:13:04] jinmoku at hotmail dot com
Description:
------------
Hi, there are any plan for FILTER_FLAG_EMPTY_STRING_NULL ?
And why 'NULL' insteed 'FALSE' ?
;)
Test script:
---------------
$str = '';
$filter = filter_var($str, FILTER_DEFAULT,
FILTER_FLAG_EMPTY_STRING_NULL);
var_dump($filter);
Expected result:
----------------
NULL
Actual result:
--------------
string(0) ""
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/bug.php?id=53037&edit=1
