Re: global env variables not working in php-cgi
| From: | Franklin Hays | Date: | Mon, 16 Apr 2001 16:12:40 +0000 |
| Subject: | Re: global env variables not working in php-cgi | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-48762@lists.php.net to get a copy of this message | ||
Hello.
The version is php-4.02 built on Sep 22, 2000.
|What version of PHP? I ask because a few test functions aren't available on
|older versions of PHP4.
|
|Try this piece of code:
|
|$arr = get_defined_vars();
|
|print_r($arr);
This gave me an error on get_defined_var() so I tried
print_r($GLOBALS) and got a ton of output of the form:
Array ( [PHP_SELF] => /test.php [HTTP_GET_VARS] => Array ( )
[HTTP_COOKIE_VARS] => Array ( ) [HTTP_SERVER_VARS] => Array ( [PHP_SELF]
=> /test.php ) [GLOBALS] => Array ( [PHP_SELF] => /test.php
[HTTP_GET_VARS] => Array ( ) [HTTP_COOKIE_VARS] => Array ( )
[HTTP_SERVER_VARS] => Array ( [PHP_SELF] => | /test.php ) [GLOBALS] =>
Array ( [PHP_SELF] => /test.php [HTTP_GET_VARS] => Array ( )
[HTTP_COOKIE_VARS] => Array ( ) [HTTP_SERVER_VARS] => Array (|(if that
doesn't work, try print_r($GLOBALS), but be sure to hit the Stop
[PHP_SELF] => /test.php ) [GLOBALS] => Array ( [PHP_SELF] => /test.php
[HTTP_GET_VARS] => Array ( ) [HTTP_COOKIE_VARS] => Array ( )
[HTTP_SERVER_VARS]|button on your browser, because it will print off an
infinite list) | => Array ( [PHP_SELF] => /test.php ) [GLOBALS] => Array (
[PHP_SELF] => /test.php [HTTP_GET_VARS] => Array ( ) [HTTP_COOKIE_VARS] =>
Array ( )|Now, look at the results. In the main listing, does it list any
of the ENV [HTTP_SERVER_VARS] => Array ( [PHP_SELF] => /test.php )
[GLOBALS] => Array ( [PHP_SELF] => /test.php [HTTP_GET_VARS] => Array ( )
[HTTP_COOKIE_VARS]|variables you are trying to access? | => Array ( )
[HTTP_SERVER_VARS] => Array ( [PHP_SELF] => /test.php ) [GLOBALS] => Array
( [PHP_SELF] => /test.php [HTTP_GET_VARS] => Array ( )|If not, page down a
bit and look in the HTTP_SERVER_VARS array. Are the ENV [HTTP_COOKIE_VARS]
=> Array ( ) [HTTP_SERVER_VARS] => Array ( [PHP_SELF] => /test.php )
[GLOBALS] => Array ( [PHP_SELF] => /test.php [HTTP_GET_VARS]|variables in
there? | => Array ( ) [HTTP_COOKIE_VARS] => Array ( ) [HTTP_SERVER_VARS]
=> Array ( [PHP_SELF] => /test.php ) [GLOBALS] => Array ( [PHP_SELF] =>
/test.php|My guess is that they probably are. Check phpinfo() again and
see what |register_globals is On. That may be your problem...
[HTTP_GET_VARS] => Array ( ) [HTTP_COOKIE_VARS] => Array ( )
[HTTP_SERVER_VARS] => Array ( [PHP_SELF] => /test.php ) [GLOBALS] => Array
( [PHP_SELF]| => /test.php [HTTP_GET_VARS] => Array ( ) [HTTP_COOKIE_VARS]
=> Array ( ) [HTTP_SERVER_VARS] => Array ( [PHP_SELF] => /test.php )
[GLOBALS] => Array (|If none of the variables you seek are in
HTTP_SERVER_VARS, then something is [PHP_SELF] => /test.php
[HTTP_GET_VARS] => Array ( ) [HTTP_COOKIE_VARS] => Array ( )
[HTTP_SERVER_VARS] => Array ( [PHP_SELF] => /test.php ) [GLOBALS]|wrong
with the installation of PHP itself. | | => Array ( [PHP_SELF] =>
/test.php [HTTP_GET_VARS] => Array ( ) [HTTP_COOKIE_VARS] => Array ( )
[HTTP_SERVER_VARS] => Array ( [PHP_SELF] => /test.php )| |-- [GLOBALS] =>
Array ( [PHP_SELF] => /test.php [HTTP_GET_VARS] => Array ( )
[HTTP_COOKIE_VARS] => Array ( ) [HTTP_SERVER_VARS] => Array ( [PHP_SELF]
=>|Plutarck |Should be working on something... /test.php ) [GLOBALS] =>
Array ( [PHP_SELF] => /test.php [HTTP_GET_VARS] => Array ( )
[HTTP_COOKIE_VARS] => Array ( ) [HTTP_SERVER_VARS] => Array (|...but
forgot what it was. | [PHP_SELF] => /test.php ) [GLOBALS] => Array (
[PHP_SELF] => /test.php [HTTP_GET_VARS] => Array ( ) [HTTP_COOKIE_VARS] =>
Array ( ) [HTTP_SERVER_VARS]| | => Array ( [PHP_SELF] => /test.php )
[GLOBALS] => Array ( [PHP_SELF] => /test.php [HTTP_GET_VARS] => Array ( )
[HTTP_SERVER_VARS] => Array ( [PHP_SELF] => /test.php ) [GLOBALS] => Array
( [PHP_SELF] => /test.php [HTTP_GET_VARS] => Array ( )
[HTTP_COOKIE_VARS]|> => Array ( ) [HTTP_SERVER_VARS] => Array ( [PHP_SELF]
=> /test.php ) [GLOBALS] => Array ( [PHP_SELF] => /test.php
[HTTP_GET_VARS] => Array ( )|> I am migrating a site to a new host
(westhost.com) and having some [HTTP_COOKIE_VARS] => Array ( )
[HTTP_SERVER_VARS] => Array ( [PHP_SELF] => /test.php ) [GLOBALS] => Array
( [PHP_SELF] => /test.php [HTTP_GET_VARS]|> issues. PHP was compiled as a
cgi instead of a module which is what I => Array ( ) [HTTP_COOKIE_VARS] =>
Array ( ) [HTTP_SERVER_VARS] => Array ( [PHP_SELF] => /test.php )
[GLOBALS] => Array ( [PHP_SELF] => /test.php|> have always used. This
wasn't really an issue until I realized a lot of [HTTP_GET_VARS] => Array
( ) [HTTP_COOKIE_VARS] => Array ( ) [HTTP_SERVER_VARS] => Array (
[PHP_SELF] => /test.php ) [GLOBALS] => Array ( [PHP_SELF]|> my scripts
that depended on apaches environment variables ($REQUEST_URI, => /test.php
[HTTP_GET_VARS] => Array ( ) [HTTP_COOKIE_VARS] => Array ( )
[HTTP_SERVER_VARS] => Array ( [PHP_SELF] => /test.php ) [GLOBALS] => Array
(|> $HTTP_USER_AGENT, etc.) weren't working. I can write a PERL cgi
script
[PHP_SELF] => /test.php [HTTP_GET_VARS] => Array ( ) [HTTP_COOKIE_VARS]
=> Array ( ) [HTTP_SERVER_VARS] => Array ( [PHP_SELF] => /test.php
) [GLOBALS]
Something may be amiss with my hosts setup yet I have no idea what that
may be. Any suggestions? I have never configured PHP to run as a cgi and
have never had trouble getting global server variables. Combine those two
and I have no idea how to track this problem down.
Many thanks for any/all help.
//frank