ID: 49219
Updated by: [email protected]
Reported By: er at master-studios dot net
Status: Bogus
Bug Type: Unknown/Other Function
Operating System: Centos
PHP Version: 5.2.10
New Comment:
And as for ?s[]=, that is not empty, it has one empty item:
# QUERY_STRING=foo[]= SCRIPT_FILENAME=t.php
src/build/php_5_2/sapi/cgi/php-cgi
X-Powered-By: PHP/5.2.11-dev
Content-type: text/html
array(1) {
["foo"]=>
array(1) {
[0]=>
string(0) ""
}
}
Previous Comments:
------------------------------------------------------------------------
[2009-08-11 09:20:06] [email protected]
# php -r '$foo=array();var_dump(empty($foo));'
bool(true)
Empty array is empty. Not a bug.
------------------------------------------------------------------------
[2009-08-11 08:38:00] er at master-studios dot net
Description:
------------
empty() function works incorrect for value validation
Reproduce code:
---------------
---
>From manual page: function.empty
---
file.php:
<?php
if(empty($_GET[s]))
echo "EMPTY";
else
echo "FULL";
?>
Expected result:
----------------
on running the "file.php?s=asdf" works fine.
Actual result:
--------------
And if an empty array is passed to this function there should also be a
"EMPTY" result. but if you call "file.php?s[]=" the you get a FULL.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=49219&edit=1
