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Doc Bug #16632 Introductory Tutorial tut.php uses $HTTP_USER_AGENT
Submitted: 2002-04-16 07:17 UTC Modified: 2002-05-24 15:15 UTC
Votes:1
Avg. Score:5.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:1 (100.0%)
Same OS:1 (100.0%)
From: heyjohnlim at yahoo dot com Assigned:
Status: Closed Package: Documentation problem
PHP Version: 4.2.0 OS:
Private report: No CVE-ID: None
View Developer Edit
 [2002-04-16 07:17 UTC] heyjohnlim at yahoo dot com 
Shouldn't we change the default tutorial at the url below so that it works with both PHP 4.0.x and 4.1.x?

http://www.php.net/tut.php

Bye, John

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 [2002-04-16 08:56 UTC] goba@php.net 
The plan was to integrate the intro into the manual, and extend it in some basic areas....
 [2002-04-17 16:53 UTC] philip@php.net 
and just a few comments:

a) $HTTP_USER_AGENT may work in any php version, it's just that as of 4.2.0 register_globals directive defaults to off, so it's not created automagically that way.
b) One can always extract() SERVER vars in such cases, something like:

if (!ini_get('register_globals')) {
  extract($HTTP_SERVER_VARS);
}
c) Yes it's agreed, the docs will and are being updated to not assume the above or register_globals = on.
 [2002-05-24 15:15 UTC] derick@php.net 
This bug has been fixed in CVS. You can grab a snapshot of the
CVS version at http://snaps.php.net/. In case this was a documentation 
problem, the fix will show up soon at http://www.php.net/manual/.
In case this was a PHP.net website problem, the change will show
up on the PHP.net site and on the mirror sites.
Thank you for the report, and for helping us make PHP better.
 
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