if ($isOnline[$uid]==1) {
//$block['content'].="<b>!on!&amp;nbsp;</b>"
$block['content'].="<img src=\"".$xoopsConfig['xoops_url']."/modules/directfriends/images/greendot.gif\">";
/*else {
$block['content'].="<img src=\"".$xoopsConfig['xoops_url']."/modules/myfriends/images/reddot.gif\">";
}*/

if ($isOnline[$uid]==1) {
$block['content'].="<img src=\"".XOOPS_URL."/modules/directfriends/images/greendot.gif\">";
}

<?php
#####################################################
# Direct Friends module for Xoops RC3
# by P4
# p4@directfriends.com - http://www.directfriends.com
# Licence: GPL
#
# Thank you to leave this copyright in place...
#####################################################
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License 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.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
# --------------------------------------------------------------
// ------------------------------------------------------------------------- //
// modified for e-xoops //
// http://www.e-xoops.de atlan //
// ------------------------------------------------------------------------- //

function myfriends_show() {
global $xoopsConfig, $db, $xoopsUser, $xoopsTheme, $xoopsLogger, $xoopsMF;
//########################
if(file_exists($xoopsConfig['root_path']."modules/directfriends/language/".$xoopsConfig['language']."/main.php")){
include($xoopsConfig['root_path']."modules/directfriends/language/".$xoopsConfig['language']."/main.php");
}else{
include($xoopsConfig['root_path']."modules/directfriends/language/english/main.php");
}
//########################
if ($xoopsUser) {
$block = array();
$block['title'] = _MF_TITLE;
$block['content'] = "";
$myid=$xoopsUser->uid();
$linkID = @mysql_connect($xoopsConfig["dbhost"],$xoopsConfig["dbuname"],$xoopsConfig["dbpass"]);
mysql_select_db($xoopsConfig["dbname"],$linkID);
$p = $xoopsConfig["prefix"];
//select online / last users
$sqlstr8="SELECT uid, online FROM ".$db->prefix("lastseen")."";
$result8 = $db->query($sqlstr8);
while (list($uid, $online) = $db->fetch_row($result8)) {
//echo "e=$uid<br />";
$isOnline[$online]=1;
}
//select users
$sqlstr ="SELECT uid, uname, actkey FROM ".$db->prefix("users")." WHERE level>0 AND uid!=$myid";
$resultID = $db->query($sqlstr);
//select my friends
$sqlstr1="SELECT uid, fuid FROM ".$db->prefix("myfriends")." WHERE uid=$myid ORDER BY fuid ASC";
$req1=$db->query($sqlstr1);
$numfriends=0;
$ismyfriend=array();
while (list($uid,$fuid) = $db->fetch_row($req1)) {
$ismyfriend[$fuid]==1;
$numfriends++;
}
//begin of html
$block['content'].="<table cellspacing='0' cellpadding='3' border='0' align='center'>";
$numfriends=$numfriends-1;
if ($isOnline[$uid]==1)
while (list($uid,$uname, $actkey) = $db->fetch_row($resultID)) {


if ($ismyfriend[$uid]==1) {
$block['content'].="<tr><td valign='center'>";
{
// $block['content'].="<b>!on!&amp;nbsp;</b>";
$block['content'].="<img src=\"".$xoopsConfig['xoops_url']."/modules/directfriends/images/greendot.gif\">";
}

$block['content'].="</td><td valign='center'>";
$block['content'].="<a href='".XOOPS_URL."/modules/messages/pmlite.php?send=1&amp;to_userid=$uid'>".ucfirst($uname)."</a>";
$block['content'].="<br />";
$block['content'].="</td></tr>";
}
}

else {
$block['content'].="<span style='font-size: x-small;'> keiner deiner Freunde ist online! </span>";

}


$block['content'].="<br /><center> [ <a href=\"".$xoopsConfig['xoops_url']."/modules/directfriends/index.php\">"._MF_BLOCKLIST."</a> ]</center>";
$block['content'].="</table>";
return $block;
}
}
?>