[Boofo]

Ok, here is the COMPLETE code I am using in the forumhome_complete hook right now:

PHP Code:

 $port = 10010;
function getServerAPI($apiCommand)
{
    global $port;
    $result = array();
    $fp = fsockopen("localhost", $port, &$errno, &$errstr, 2);
    if (!$fp)
    {
        echo "$errstr ($errno)\n";
    }
    else
    {
        fputs($fp,"GET /?".$apiCommand." HTTP/1.0\n\n");
        $header = true;
        while(!feof($fp))
        {
            $line = fgets($fp,128);
            if ($header == false AND ($line = trim($line)) != '')
            {
                $result[] = trim($line);
            }
            else if (trim($line) == '')
            {
                $header = false;
            }
        }
        fclose($fp);
    }
    return implode(", ", $result);
}
$userList = getServerAPI( "api.UserList" );
$userCount = getServerAPI( "api.UserCount" );
$roomList = getServerAPI( "api.RoomList" );
eval('$forumhomerealchat = "' . fetch_template('forumhome_realchat') . '";'); 


and here is the template for that code:

 <tbody>
<tr>
<td class="thead" colspan="2">
<a style="float:$stylevar[right]" href="#top" onclick="return toggle_collapse('forumhome_activechatters')"><img id="collapseimg_forumhome_activechatters" src="$stylevar[imgdir_button]/collapse_thead$vbcollapse[collapseimg_forumhome_activeusers].gif" alt="" border="0" /></a>
						<a href="javascript:showwin('$vboptions[bburl]/chat/chat.php', 'width=700,height=600, top=50, left=50')" style="text-decoration: none;">$vbphrase[bh_realchat_who]</a>: <if condition="$userCount == '0'">No Users<else /><if condition="$userCount == '1'">$userCount User<else />$userCount Users</if></if>
</td>
</tr>
</tbody>
<tbody id="collapseobj_forumhome_activechatters" style="$vbcollapse[collapseobj_forumhome_activechatters]">
<tr>
<td class="alt2">
						<a href="javascript:showwin('$vboptions[bburl]/chat/chat.php', 'width=700,height=600, top=50, left=50')"><img class="inlineimg" src="$stylevar[imgdir_misc]/chat.gif" alt="$vboptions[bburl] $vbphrase[bh_realchat_rooms]" border="0" /></a></td>
<td class="alt1" width="100%">
<div class="smallfont">
<div>$vbphrase[bh_realchat_available_rooms]: $roomList</div>
<hr size="1" style="color:$stylevar[tborder_bgcolor]" />
<if condition="$userList == ''">
<div>$vbphrase[bh_realchat_users]: None</div>
<else />
<div>$vbphrase[bh_realchat_users]: $userList</div>
</if>
</div>
</td>
</tr>
</tbody>

and then I add $forumhomerealchat to the forumhome template where I want it to show.

Now, here is the code I WAS using before (in the index.php on vB 3.0). It worked but it showed commas after the last room name at times but not all the time. It was sporadic.

PHP Code:

 // REALCHAT WHO'S ONLINE
$port = 10010;
function getServerAPI($apiCommand)
{
    global $port;
    $result = "";
    $fp = fsockopen("localhost", $port, &$errno, &$errstr, 2);
    if(!$fp)
    {
        echo "$errstr ($errno)\n";
    }
    else
    {
        fputs($fp,"GET /?".$apiCommand." HTTP/1.0\n\n");
        $header = true;
        while(!feof($fp))
        {
            $line = fgets($fp,128);
            // print $line;
            if ($header == false)
if($apiCommand!='api.UserList') {
$result .= trim($line) . ', ';
}else {
$result .= substr($line, 0, -1); // trim the last ', '
}
            if (trim($line) == "")
                $header = false;
        }
        fclose($fp);
    }
    return substr($result, 0, -2); // trim the last ', '
}
$userCount = getServerAPI( "api.UserList" );
$roomList = getServerAPI( "api.RoomList" );
// End REALCHAT WHO'S ONLINE