Adding commas question

[Marco van Herwaarden]

Then from where comes that text? Or didn't you show the whole script?

[Boofo]

api.UserList and api.RoomList are how the info is pulled out. That's all I know about tthis as I got it from the ReahChat site in their documentation. And that is the full script.

[merk]

were you in the room when you did the last test marco asked for?

[Boofo]

Yes, sir, I was.

[Marco van Herwaarden]

Well if the array is empty, then (if not using mroe code) there is no way the roomname and your membername are in $userCount.

Also you say this is the complete script, but i don't see a Template evaluated or outputed anywhere. So i guess this can't be all.

[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 


[Marco van Herwaarden]

You are now executing the function 3 times, and you only posted 2 arrays. Please run again with the print of the array values, and while 1 or more people in the chat.

[Boofo]

You mean run this again?

PHP Code:

echo "<br>result: <pre>";print_r($result);echo "</pre>"; 


[Marco van Herwaarden]

yes..

[Boofo]

Here you go. I was in the chat rioom when I ran this.

PHP Code:

 result: 
Array
(
    [0] => The Bear's Den [1] Boofo,
)

result: 
Array
(
    [0] => 1
)

result: 
Array
(
    [0] => The Bear's Den
    [1] => The Lobby
    [2] => Executive Den
)