<?php // $Id: index.php,v 1.14 2001/12/06 17:27:03 rwwood Exp $ $Name:  $
// ----------------------------------------------------------------------
// POST-NUKE Content Management System
// Copyright (C) 2001 by the Post-Nuke Development Team.
// http://www.postnuke.com/
// ----------------------------------------------------------------------
// Based on:
// PHP-NUKE Web Portal System - http://phpnuke.org/
// Thatware - http://thatware.org/
// ----------------------------------------------------------------------
// LICENSE
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License (GPL)
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// To read the license please visit http://www.gnu.org/copyleft/gpl.html
// ----------------------------------------------------------------------
// Filename: modules/Topics/index.php
// Original Author of file: Francisco Burzi
// Purpose of file: display topics on your site
// ----------------------------------------------------------------------

if (!defined("LOADED_AS_MODULE")) {
         die ("You can't access this file directly...");
     }

include 'mainfile.php';

$ModName = basename( dirname( __FILE__ ) ); 

modules_get_language();

include("header.php");
global $pntable, $dbconn, $topicsinrow;  // added topicsinrow string - rwwood
$column = &$pntable['topics_column'];
$result = $dbconn->Execute("SELECT $column[topicid], $column[topicname], $column[topicimage], $column[topictext] FROM $pntable[topics] ORDER BY $column[topicname]");
if ($result->EOF) {
    include("header.php");
    include("footer.php");
}
else {
    OpenTable();
    echo "<center><font class=\"pn-title\">"._ACTIVETOPICS."</font><br>\n"
    ."<font class=\"pn-normal\">"._CLICK2LIST."</font></center><br>\n"
    ."<table border=\"0\" width=\"100%\" align=\"center\" cellpadding=\"2\"><tr>\n";

//FTO. Avoid warning for $count.

$count = 0;

//FTO : Check EOF and database error

    if (!$result) {
        PN_DBMsgError($dbconn, __FILE__, __LINE__, "An error ocurred");
        die();
    }

    while(!$result->EOF) {
        list($topicid, $topicname, $topicimage, $topictext) = $result->fields ;
        $result->MoveNext();
        if ($count == $topicsinrow) {    // changed hardcoded number of topics icons - rwwood
                   echo "<tr>\n";
                   $count = 0;
                                    }
    echo "<td align=\"center\">\n"
        ."<a class=\"pn-normal\" href=\"modules.php?op=modload&amp;name=Search&amp;file=index&amp;action=search&amp;overview=1&amp;active_stories=1&amp;stories_topics[0]=$topicid\"><img src=\"$tipath$topicimage\" border=\"0\" alt=\"$topictext\"></a><br>\n"
        ."<font class=\"pn-normal\">$topictext</font>\n"
        ."</td>\n";
    /* Thanks to John Hoffmann from softlinux.org for the next 5 lines ;) */
    $count++;
        if ($count == $topicsinrow) {    // changed hardcoded number of topics icons - rwwood
        echo "</tr>\n";
    }
    }
        if ($count == $topicsinrow) {    // changed hardcoded number of topics icons - rwwood
    echo "</table>\n";
    } else {
    echo "</tr></table>\n";
    }
} 
CloseTable();
$result->Close();
include("footer.php");

?>