Author Topic: Guildbot/Raidbot Message of the Day (Read 6220 times)

Wolfbiter · « **Reply #15 on:** May 15, 2006, 03:08:32 pm »

Quote from: Tsuyoi on April 10, 2006, 06:24:21 pm

Eh, I was just noting that apparently it's not common practice around here, as I've had to correct this several times...

We're (well, bebot) is hobbycoding, thus we take the shortest way from start to finish, checks just take extra time to write ;)

Xenixa · « **Reply #16 on:** May 16, 2006, 06:29:28 am »

Quote from: neongen on May 15, 2006, 02:08:38 pm

i'm new to host bebot. but think it's going oki

but i get this all the time

Warning: Invalid argument supplied for foreach() in C:\BeBot\modules\MOTD.php on line 493

and that line looks like this

foreach ($result as $motd)

what do i do to stop that Warning

Another result of an Empty variable not being checked. Replace the function motd_cleanup() with the following:

Code: [Select]

function motd_cleanup()
    {
        $result = $this -> bot -> db -> select("SELECT id,expiretime FROM motd");
        if (!empty($result)) {
        foreach ($result as $motd) {
            if ($motd[1]-time() <= 0)
            {
                $this -> bot -> db -> query("DELETE FROM motd WHERE id = " . $motd[0] );
                $this -> bot -> log("CRON", "MOTD", "MOTD Item " . $motd[0] . "  removed.");
            }
        }
        }
    }