From:
Operating system: Windows 7
PHP version: 5.3.6
Package: Compile Warning
Bug Type: Bug
Bug description:Return value fails to be used in empty
Description:
------------
I have built an MVC (lightweight MVC) now in this is static class
("cleanData")
with method for (POST, GET, URL) and use addSlashes on them,
the problem is when i use the return data in the empty function
("Fatal error: Can't use function return value in write context")
Test script:
---------------
class cleanData{
public static function GET($key){
return addslashes($_GET[$key]);
}
}
if(empty(cleanData::GET("test"))){
echo "empty";
}else{
echo cleanData::GET("test");
}
Expected result:
----------------
if loaded with ?test=1 i should see
1 on output,
if loaded with ?test=, or without test in url i should see
empty
Actual result:
--------------
Fatal error: Can't use function return value in write context
--
Edit bug report at http://bugs.php.net/bug.php?id=54993&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=54993&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=54993&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=54993&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=54993&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=54993&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=54993&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=54993&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=54993&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=54993&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=54993&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=54993&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=54993&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=54993&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=54993&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=54993&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=54993&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=54993&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=54993&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=54993&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=54993&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=54993&r=mysqlcfg
