Building a hack

[pgowder]

I'm starting an application for my site which will use some of the vB tables like users.

When I write my php code, what do I need to include to track user sessions, use the colors and styles of my vb, etc?

thanks

[Admin]

<?php
require('global.php');
?>
That PHP code is 100% powered by vBulletin.
That's all there is to it really. :)

Just make sure it's in the same folder as the rest of vBulletin's files.
Otherwise, you'll need to add a chdir() command before requiring global.php, for example:
chdir("/full/path/to/you/forum");

[pgowder]

Great, thanks!

[MRK]

couldnt you just do this:

<?php
require('/full/path/to/you/forum/global.php');
?>


heh. just wondering.

[Palmer ofShinra]

No, because Global.php references several other files on a relative path from the current directory, not the directory global.php is in.

If you were in www/ and specified the path /board/global.php

It looks for ./admin/functions.php

In this case, it would expect to find it at www/admin/functions.php

I found this out the hard way.

[Admin]

Exactly.
You can only include files like that if they are independent.

[pgowder]

I'm a little further in my design now.

I'm building an event calendar. I want to allow users to rate the event. And of coure limit it to only members and once per users.

What do I need to do to check to see if a person is logged in?

And if not, so them a log in screen?

thanks

[Admin]

if ($bbuserinfo[userid]==0) {
// show_nopermission();
} else {
// ok
}

[pgowder]

Ok, just tried that.

I placed the code below on a page.

<?

chdir("/home/sites/home/web/gathering");
require('global.php');


if ($bbuserinfo[userid]==0) {
// show_nopermission();
} else {
// ok
}

chdir("/home/sites/home/web/gathering/pw_calendar");
?>

When I am logged in, no problems.

When I am not logged in, I get the following error:

Warning: Cannot add header information - headers already sent by (output started at /home/sites/home/web/gathering/pw_calendar/pw_event_rate.php:9) in /home/sites/home/web/gathering/admin/functions.php on line 1459

[pgowder]

Just upgraded to 2.2.1

Still having the error.

thanks

[pgowder]

It now gives the error whether I'm logged in or not.

[tubedogg]

Remove the // in front of show_nopermission() for starters. Then remove any white space before the <? or after the ?> in your file.

[pgowder]

Ok, here is what I have now:


<?
chdir("/home/sites/home/web/gathering");
require('global.php');


if ($bbuserinfo[userid]==0) {
show_nopermission();
} else {
print ('It worked'."\n");
}
?>



Still getting the same error??

Thanks

[pgowder]

I'm trying to do the following, where am I going wrong:



<?
require('global.php');

if ($bbuserinfo[userid]==0) {
show_nopermission();
} else {
$q= "SELECT * FROM user";
$r= mysql_query($q) or die(mysql_error());
$row=mysql_fetch_object($r);
print (' '.$row->userid.' ');

}?>

[pgowder]

Nevermind, it works.