[geeklog-modules] Visitor-Stats

[Tony Bibbs]

Already did that ;-)

On Tue, 14 Jan 2003, Tom Willett wrote:

> Yes, that is a bug, but I do not remember the exact circumstances of its 
> appearing.  To fix it I just tested for an array first.  Thus replace:
> 
> --------------------
>  arsort($ref);
>  foreach ($ref as $key => $value) {
>    $retval .= '<a href="' . $refurl["$key"] . '">' . $key . '</a> - ' . 
> $value . '<br>';
>  }
> ----------------
> with:
> --------------
>   if (is_array($ref)) {
>         arsort($ref);
>         foreach ($ref as $key => $value) {
>             $retval .= '<a href="' . $refurl["$key"] . '">' . $key . '</a> -
>  ' . $value . '<br>';
>         }
>     }
> --------------
> 
> Or you can just grab the latest functions.inc from cvs at gplugs.
> 
> Tom
> On Mon, 13 Jan 2003 23:13:45 -0600, Tony Bibbs wrote
> > I have version 1.1 and after an install I get this:
> > 
> > Warning: arsort() expects parameter 1 to be array, null given in 
> > /usr/www/tonybibbs/plugins/stats/functions.inc on line 476
> > 
> > Warning: Invalid argument supplied for foreach() in 
> > /usr/www/tonybibbs/plugins/stats/functions.inc on line 477
> > 
> > Upon inspection, my hunch is that this error results because I have not 
> > yet had a referral.  Or am I missing something?
> > 
> > -- 
> > +-------------------+--------------------------------------------------+
> > |Tony Bibbs         |[R]egardless of what you may think of our penal   |
> > |tony at tonybibbs.com |system, the fact is that every man in jail is one |
> > |                   |less potential fisherman to clutter up your       |
> > |                   |favorite pool or pond. --Ed Zern                  | 
> > 
> > +-------------------+--------------------------------------------------+
> > 
> > _______________________________________________
> > geeklog-modules mailing list
> > geeklog-modules at lists.geeklog.net
> > http://lists.geeklog.net/listinfo/geeklog-modules
> 
> 
> 
> --
> Tom Willett
> tomw at pigstye.net
> _______________________________________________
> geeklog-modules mailing list
> geeklog-modules at lists.geeklog.net
> http://lists.geeklog.net/listinfo/geeklog-modules
> 

-- 
------------------------------------------------------------------------|
Tony Bibbs         | "I guess you have to remember that those who don't |   
tony at tonybibbs.com | hunt or fish often see those of us who do as       |
                   | harmlessly strange and sort of amusing. When you   | 
                   | think about it, that might be a fair assessment."  | 
                   | --Unknown                                          |
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