function check_admin_user()
{
//global $admin_user;
// if ( (session_is_registered(admin_user)) (isset($admin_user)) )
if ( isset($_SESSION['admin_user']) )
return true;
else
return false;
}
Steve Jackson wrote:
I am not sure what I have to do in order to control sessions in PHP
Hi Chris,
Chris Boget wrote:
function blah() {
//global $GLOBALS;
echo 'Globals: pre'; print_r( $GLOBALS ); echo '/pre';
}
As it is shown above, with the 'global $GLOBALS' line commented
out, the print_r() works and shows all the currently defined variables
and their corresponding values.
Greg Beaver wrote:
$GLOBALS does not contain a reference to itself
Yes it does. I just ran the following, and I got Greg is wrong.
?php
$foo = 'Greg is wrong.';
echo $GLOBALS['GLOBALS']['GLOBALS']['GLOBALS']['foo'];
?
--
The above message is encrypted with double rot13 encoding. Any
Try this code:
?php
function blah() {
var_dump($GLOBALS['GLOBALS']);
}
blah();
?
It appears that in a function scope, it doesn't. This is definitely a
bug, I'll post it if it hasn't already been noticed.
Greg
Leif K-Brooks wrote:
Greg Beaver wrote:
$GLOBALS does not contain a reference to
]
Sent: Friday, August 01, 2003 12:45 PM
Subject: Re: [PHP] Re: Globals
Try this code:
?php
function blah() {
var_dump($GLOBALS['GLOBALS']);
}
blah();
?
It appears that in a function scope, it doesn't. This is definitely a
bug, I'll post it if it hasn't already been noticed
Subject: Re: [PHP] Re: Globals
Try this code:
?php
function blah() {
var_dump($GLOBALS['GLOBALS']);
}
blah();
?
It appears that in a function scope, it doesn't. This is definitely a
bug, I'll post it if it hasn't already been noticed.
Greg
Leif K-Brooks wrote:
Greg Beaver wrote
: [EMAIL PROTECTED]
Sent: Friday, August 01, 2003 12:45 PM
Subject: Re: [PHP] Re: Globals
Try this code:
?php
function blah() {
var_dump($GLOBALS['GLOBALS']);
}
blah();
?
It appears that in a function scope, it doesn't. This is definitely a
bug, I'll post it if it hasn't
: Leif K-Brooks [EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Friday, August 01, 2003 1:42 PM
Subject: Re: [PHP] Re: Globals
Hi Jim,
The code you posted is correct, I never contested that. Read carefully.
?php
function not_super()
{
var_dump(isset($GLOBALS['GLOBALS']));
$a = array_keys($GLOBALS
this???
And why???
Jim
- Original Message -
From: Greg Beaver [EMAIL PROTECTED]
To: Jim Lucas [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Friday, August 01, 2003 2:43 PM
Subject: Re: [PHP] Re: Globals
Jim,
My bad, I posted the wrong code. Try this instead to see the bug:
?php
, 2003 2:43 PM
Subject: Re: [PHP] Re: Globals
Jim,
My bad, I posted the wrong code. Try this instead to see the bug:
?php
function not_super()
{
var_dump(isset($GLOBALS['GLOBALS']));
return array_keys($GLOBALS);
}
//var_dump(not_super(), array_keys($GLOBALS));
not_super();
not_super
I am running PHP 4.2.2 on Debian linux with apache 1.3.26
Jim
- Original Message -
From: Greg Beaver
To: Jim Lucas
Cc: [EMAIL PROTECTED]
Sent: Friday, August 01, 2003 3:02 PM
Subject: Re: [PHP] Re: Globals
What version of PHP are you running? I have PHP 4.3.2
instead of:
global $smarty;
$smarty]-assign(message, $message);
try:
$_GLOBAL['smarty']-assign(message, $message);
Foong
Michael Bevz [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hi, all!!!
I've such trouble:
( register_globals = off )
in function i
Is there an easier way than having to manually place global
in each function...??
It's not that hard :)
Other than passing by parameter?
Like is it possible to actually declare var's in PHP
as global?
No. Consider arrays, constants, extract(), etc.
Regards,
Philip
--
PHP
function someCommand()
{
global $var1, $var2, $var3;
stuff();
}
I think you could also use define(); maybe..
Later,
Bob Weaver
Paul Roberts [EMAIL PROTECTED] wrote in message
00f301c1e311$fa421af0$dde5883e@laptop1">news:00f301c1e311$fa421af0$dde5883e@laptop1...
Is there a quick way to
Just one thing...
Is there an easier way than having to manually place global in each
function...??
Other than passing by parameter?
Like is it possible to actually declare var's in PHP as global?
thx..
:::
Julien Bonastre
Why aren't you using the $_POST or $HTTP_POST_VARS array?
--
Gaylen
[EMAIL PROTECTED]
Home http://www.gaylenandmargie.com/
PHP KISGB v2.6 Guest Book http://www.gaylenandmargie.com/phpwebsite/
Philip Maciver [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Does
Basically I use the MVC (Model View Controller) architecture when building my php
scripts. So all of my logic is
handled by a controller which calls methods on functions,
that way the php scritps that are used to display forms, tables etc. have little to no
business logic to them at all.
Now
You should be able to compare $var with $HTTP_SESSIN_VARS['var'] to figure
out what you want...
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