From:             ingo dot kasch at gmx dot de
Operating system: Windows XP Professional
PHP version:      5.2.5
PHP Bug Type:     Scripting Engine problem
Bug description:  Error while using a constant in header()-function

Description:
------------
Hi,

while using a constant for defining a hyperlink-target (http-adress) and
using this constand to do a header();redirect there comes an object not
found-error (404) in the browser.

The reason is that php could not interpret the value of the constant and
using the constants name for the header();-function.

Reproduce code:
---------------
Not working code:
<?php
        define('HOME', 'http://www.google.de');
        header("Location: HOME");
?>


WORKING CODE:
<?php
        define('HOME', 'http://www.google.de');
        $home_var = HOME;

        header("Location: $home_var");
?>

Expected result:
----------------
I expected a redirct to the defined value of the constant, in this example
'http://www.google.de'.

Actual result:
--------------
The browser is redircting to /HOME using the actual url of the page and
just adding /HOME (which is the name of the constant, not the value) in the
end of the adress bar.

-- 
Edit bug report at http://bugs.php.net/?id=44479&edit=1
-- 
Try a CVS snapshot (PHP 5.2): 
http://bugs.php.net/fix.php?id=44479&r=trysnapshot52
Try a CVS snapshot (PHP 5.3): 
http://bugs.php.net/fix.php?id=44479&r=trysnapshot53
Try a CVS snapshot (PHP 6.0): 
http://bugs.php.net/fix.php?id=44479&r=trysnapshot60
Fixed in CVS:                 http://bugs.php.net/fix.php?id=44479&r=fixedcvs
Fixed in release:             
http://bugs.php.net/fix.php?id=44479&r=alreadyfixed
Need backtrace:               http://bugs.php.net/fix.php?id=44479&r=needtrace
Need Reproduce Script:        http://bugs.php.net/fix.php?id=44479&r=needscript
Try newer version:            http://bugs.php.net/fix.php?id=44479&r=oldversion
Not developer issue:          http://bugs.php.net/fix.php?id=44479&r=support
Expected behavior:            http://bugs.php.net/fix.php?id=44479&r=notwrong
Not enough info:              
http://bugs.php.net/fix.php?id=44479&r=notenoughinfo
Submitted twice:              
http://bugs.php.net/fix.php?id=44479&r=submittedtwice
register_globals:             http://bugs.php.net/fix.php?id=44479&r=globals
PHP 4 support discontinued:   http://bugs.php.net/fix.php?id=44479&r=php4
Daylight Savings:             http://bugs.php.net/fix.php?id=44479&r=dst
IIS Stability:                http://bugs.php.net/fix.php?id=44479&r=isapi
Install GNU Sed:              http://bugs.php.net/fix.php?id=44479&r=gnused
Floating point limitations:   http://bugs.php.net/fix.php?id=44479&r=float
No Zend Extensions:           http://bugs.php.net/fix.php?id=44479&r=nozend
MySQL Configuration Error:    http://bugs.php.net/fix.php?id=44479&r=mysqlcfg

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