ID: 16052
Updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Open
Bug Type: Apache related
Operating System: RH 7.2
PHP Version: 4.1.2
New Comment:
Incidentally, our variables_order flag is set to "GPCS".
Previous Comments:
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[2002-03-13 18:47:07] [EMAIL PROTECTED]
Been there, done that. So, why don't any of the other variables from
purportedly the same source (s/b "S", yes?) change when I request this
on the command line? The point is that either (a) the docs are broken
here and the two variables in question aren't from the server, or (b)
the EGPCS processing is broken, take your pick.
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[2002-03-13 18:27:06] [EMAIL PROTECTED]
read the manual on "variables_order"
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[2002-03-13 17:52:15] [EMAIL PROTECTED]
It is possible to overwrite some predefined variables using GET URI
variables (also, I would imagine, POST vars, but it's harder to test
for those). Consider the following as foo.php:
<?
$varlist = array('DOCUMENT_ROOT',
'GATEWAY_INTERFACE',
'HTTP_ACCEPT',
'HTTP_ACCEPT_CHARSET',
'HTTP_ACCEPT_ENCODING',
'HTTP_ACCEPT_LANGUAGE',
'HTTP_CONNECTION',
'HTTP_COOKIE_VARS',
'HTTP_ENV_VARS',
'HTTP_GET_VARS',
'HTTP_HOST',
'HTTP_POST_FILES',
'HTTP_POST_VARS',
'HTTP_REFERER',
'HTTP_SERVER_VARS',
'HTTP_USER_AGENT',
'PATH_TRANSLATED',
'PHP_SELF',
'QUERY_STRING',
'REMOTE_ADDR',
'REMOTE_PORT',
'REQUEST_METHOD',
'REQUEST_URI',
'SCRIPT_FILENAME',
'SERVER_ADMIN',
'SERVER_NAME',
'SERVER_PORT',
'SERVER_PROTOCOL',
'SERVER_SIGNATURE',
'SERVER_SOFTWARE');
foreach ($varlist as $i)
print "$i = '".${$i}."'<br>\n";
?>
=============
If I now invoke http://www.foo.com/foo.php?HTTP_ACCEPT_CHARSET=blarg or
http://www.foo.com/foo.php?HTTP_REFERER=blarg, I get "blarg" for either
of those variables, rather than the value that should have been there
from Apache and/or PHP.
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Edit this bug report at http://bugs.php.net/?id=16052&edit=1
