vb.org Archive - Help with validating a PHP script... "unexpected $end"

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ngaming.net

10-06-2009 08:00 AM

Help with validating a PHP script... "unexpected $end"

I'm no genius with PHP, this will probably be obvious to you at some point soon.

I've written a PHP script to perform a very specific function: find all users who have a session open on the site AND find if they have ticked a particular profile field as yes. I'm not really used to this (ColdFusion and .NET developer, the syntax is confusing me) so please help!

Code:

<?php



function get_onlinehosts($onlinehosts)

{

    global $vbulletin;

    $datecut = TIMENOW - $vbulletin->options['cookietimeout'];

    $onlinehosts = $vbulletin->db->query_first("SELECT * FROM " . TABLE_PREFIX .     "session 



WHERE userid = $userinfo[userid] AND lastactivity > $datecut AND     .userfield.field6 = 'yes'

    INNER JOIN " . TABLE_PREFIX . "userfield  ON(session.userid = userfield.userid));

  {

      return $onlinehosts;

  }

}

?>

Lynne

10-06-2009 01:00 PM

I can't think of why you have parenthesis around your return line and no need for the period at the beginning of ".userfield.field6"

ngaming.net

10-07-2009 03:53 PM

Thanks Lynne, I'll take a look at it a little later.

1) I thought that there was supposed to be an affirmative action at the end of the function to describe how it was going to be output?

2) I don't quite know. There's a large space that opened up there, I don't know if that's even there intentionally.

Lynne

10-07-2009 04:31 PM

1) You just want to have the return line - no need to put it in {}

2) Well, I don't know why either. :)

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