Fehlermeldung beim Einloggen

PHP-Code:
<?php
/**
 * Copyright © 2005 k776, All Rights Reserved
 */
if(!defined("IN_MYBB"))
{
    die("This file cannot be accessed directly.");
}

$plugins->add_hook("index_start", "welcome_panel");

function welcome_info()
{
    return array(
        "name"        => "Willkommens-Panel [Index]",
        "description"    => "F&uuml;gt ein Willkommens-Panel auf der Hauptseite ein.",
        "website"    => "",
        "author"    => "k776",
        "authorsite"    => "",
        "version"    => "1.0",
        );
}

function welcome_activate()
{
    global $db;
    // Insert all Varibles needed for the Welcome Panel
    require MYBB_ROOT."/inc/adminfunctions_templates.php";
    find_replace_templatesets("index", '#\$header(\r?)\n#', "\$header\n\$welcomepanel\n");

    // Insert all Templates needed for the Welcome Panel
    $templatearray = array(
        "tid" => "NULL",
        "title" => "index_welcomepanel",
        "template" => "<table border=\"0\" cellspacing=\"1\" cellpadding=\"4\" class=\"tborder\">
<tr>
<td class=\"thead\" colspan=\"4\"><i>&raquo;</i> <b>\$lang->panel_welcome \$username</b></td>
</tr>
<tr>
\$avatarbox
\$yourstatsheader
\$boardstatsheader
\$spotlightheader
</tr>
<tr>
\$yourstatsbox
\$boardstatsbox
\$spotlightbox
</tr>
\$latestbox
</table>
<br />",
        "sid" => "-1",
        );
        $db->insert_query(TABLE_PREFIX."templates", $templatearray);

    // Insert all Setting Groups needed for the Welcome Panel
    $welcomepanel_group = array(
        "gid" => "NULL",
        "name" => "Willkommens-Panel",
        "description" => "",
        "disporder" => "1",
        "isdefault" => "no",
        );
    $db->insert_query(TABLE_PREFIX."settinggroups", $welcomepanel_group);
    $gid = $db->insert_id();

    // Insert all Settings needed for the Welcome Panel
    $welcomepanel_1 = array(
        "sid" => "NULL",
        "name" => "showavatarbox",
        "title" => "Ein- oder Ausschalten der \'Avatar\' Box",
        "description" => "Soll die \'Avatar\' Box im Panel angezeigt werden?",
        "optionscode" => "yesno",
        "value" => "yes",
        "disporder" => "1",
        "gid" => intval($gid),
        );
    $db->insert_query(TABLE_PREFIX."settings", $welcomepanel_1);
    $welcomepanel_2 = array(
        "sid" => "NULL",
        "name" => "showyourstatsbox",
        "title" => "Ein- oder Ausschalten der \'Statistik\' Box",
        "description" => "Soll die \'Statistik\' Box im Panel angezeigt werden?",
        "optionscode" => "yesno",
        "value" => "yes",
        "disporder" => "2",
        "gid" => intval($gid),
        );
    $db->insert_query(TABLE_PREFIX."settings", $welcomepanel_2);
    $welcomepanel_3 = array(
        "sid" => "NULL",
        "name" => "showboardstatsbox",
        "title" => "Ein- oder Ausschalten der \'Forenstatistik\' Box",
        "description" => "Soll die \'Forenstatistik\' Box im Panel angezeigt werden?",
        "optionscode" => "yesno",
        "value" => "yes",
        "disporder" => "3",
        "gid" => intval($gid),
        );
    $db->insert_query(TABLE_PREFIX."settings", $welcomepanel_3);
    $welcomepanel_4 = array(
        "sid" => "NULL",
        "name" => "showspotlightbox",
        "title" => "Ein- oder Ausschalten der \'Spotlight\' Box",
        "description" => "Soll die \'Spotlight\' Box im Panel angezeigt werden?",
        "optionscode" => "yesno",
        "value" => "yes",
        "disporder" => "4",
        "gid" => intval($gid),
        );
    $db->insert_query(TABLE_PREFIX."settings", $welcomepanel_4);
    $welcomepanel_5 = array(
        "sid" => "NULL",
        "name" => "showlatestbox",
        "title" => "Ein- oder Ausschalten der \'Spotlight\' Box",
        "description" => "Soll die \'Letze...\' Box im Panel angezeigt werden?",
        "optionscode" => "yesno",
        "value" => "yes",
        "disporder" => "5",
        "gid" => intval($gid),
        );
    $db->insert_query(TABLE_PREFIX."settings", $welcomepanel_5);

    // Rebuilt settings.php
    rebuild_settings();
}

function welcome_deactivate()
{
    global $db;
    // Delete all Varibles needed in the Welcome Panel
    require MYBB_ROOT."/inc/adminfunctions_templates.php";
    find_replace_templatesets("index", '#\$welcomepanel(\r?)\n#', "", 0);

    // Delete all Templates needed in the Welcome Panel
    $db->query("DELETE FROM ".TABLE_PREFIX."templates WHERE title='index_welcomepanel'");

    // Delete all Setting Groups needed in the Welcome Panel
    $query = $db->query("SELECT gid FROM ".TABLE_PREFIX."settinggroups WHERE name='Welcome Panel'");
    $g = $db->fetch_array($query);
    $db->query("DELETE FROM ".TABLE_PREFIX."settinggroups WHERE gid='".$g['gid']."'");

    // Delete all Settings needed in the Welcome Panel
    $db->query("DELETE FROM ".TABLE_PREFIX."settings WHERE gid='".$g['gid']."'");

    // Rebuilt settings.php
    rebuild_settings();
}

function welcome_panel()
{
    global $db, $mybb, $cache, $templates, $lang, $welcomepanel;

    $lang->panel_welcome = "Willkommen";
    $lang->panel_yourinfo = "Deine Informationen";
    $lang->panel_boardinfo = "Foreninformation";
    $lang->panel_spotlight = "Mitglieder Spotlight";
    $lang->panel_userid = "Benutzer-ID:";
    $lang->panel_posts = "Beitr&auml;ge:";
    $lang->panel_title = "Benutzertitel:";
    $lang->panel_regemail = "Email:";
    $lang->panel_tmembers = "Mitglieder:";
    $lang->panel_tthreads = "Themen:";
    $lang->panel_tposts = "Beitr&auml;ge:";
    $lang->panel_newmem = "Neuestes Mitglied:";
    $lang->panel_spotuser = "Benutzername:";
    $lang->panel_spottitle = "Benutzertitel:";
    $lang->panel_spotpost = "Beitr&auml;ge:";
    $lang->panel_lthread = "Letztes Thema:";
    $lang->panel_lpost = "Letzter Beitrag:";
    $lang->panel_lpoll = "Letzte Umfrage:";
    $lang->panel_nothread = "Noch keine Themen!";
    $lang->panel_nopost = "Noch keine Beitr&auml;ge!";
    $lang->panel_nopoll = "Noch keine Umfragen!";
    $lang->panel_email = "Email schicken";
    $lang->panel_pm = "PN schicken";
    $lang->panel_guser = "Besucher";
    $lang->panel_gtitle = "Nicht registriert / Nicht angemeldet";

    require MYBB_ROOT."/inc/functions_user.php";
    if($mybb->settings['showyourstatsbox'] != "no" && $mybb->settings['showboardstatsbox'] != "no" && $mybb->settings['showspotlightbox'] != "no")
    {
        $width = " width=\"33%\"";
    }
    else
    {
        $width = "";
    }
    if($mybb->user['uid'] == 0)
    {
        $username = $lang->panel_guser;
    }
    else
    {
        $username = $mybb->user['username'];
    }
    if($mybb->settings['showavatarbox'] != "no")
    {
        if($mybb->user['uid'] != 0 && $mybb->user['avatar'])
        {
            $avatar = "<img src=\"".$mybb->user['avatar']."\">";
        }
        $avatarbox = "<td class=\"trow1\" valign=\"center\" align=\"center\" rowspan=\"3\"><table border=\"0\" cellpadding=\"10\"><tr><td>$avatar</td></tr></table></td>";
    }
    if($mybb->settings['showyourstatsbox'] != "no")
    {
        if($mybb->user['uid'] != 0)
        {
            $title = get_usertitle($mybb->user['uid']);
            if($mybb->user['email'])
            {
                $email = "$lang->panel_regemail</td><td><a href=\"mailto:".$mybb->user['email']."\">". $mybb->user['email'] ."</a>";
            }
        }
        else
        {
            $mybb->user['uid'] = "0";
            $mybb->user['postnum'] = "0";
            $title = $lang->panel_gtitle;
        }
        $yourstatsheader = "<td class=\"tcat\"$width><b><u>$lang->panel_yourinfo</u></b></td>";
        $yourstatsbox = "<td class=\"trow2\" valign=\"top\"$width><table width=\"100%\" cellpadding=\"1\" cellspacing=\"1\"><tr><td>$lang->panel_userid</td><td>".$mybb->user['uid']."</td></tr><tr><td>$lang->panel_posts</td><td>".$mybb->user['postnum']."</td></tr><tr><td>$lang->panel_title</td><td>$title</td></tr><tr><td>$email</td></tr></table></td>";
    }
    if($mybb->settings['showboardstatsbox'] != "no")
    {
        $stats = $cache->read("stats");
        $boardstatsheader = "<td class=\"tcat\"$width><b><u>$lang->panel_boardinfo</u></b></td>";
        $boardstatsbox = "<td class=\"trow1\" valign=\"top\"$width><table width=\"100%\" cellpadding=\"1\" cellspacing=\"1\"><tr><td>$lang->panel_tmembers</td><td>$stats[numusers]</td></tr><tr><td>$lang->panel_tthreads</td><td>$stats[numthreads]</td></tr><tr><td>$lang->panel_tposts</td><td>$stats[numposts]</td></tr><tr><td>$lang->panel_newmem</td><td><a href=\"member.php?action=profile&uid=$stats[lastuid]\">$stats[lastusername]</a></td></tr></table></td>";
    }
    if($mybb->settings['showspotlightbox'] != "no")
    {
        $query = $db->query("SELECT uid,username,postnum FROM ".TABLE_PREFIX."users ORDER BY rand() LIMIT 0,1");
        $spotlight = $db->fetch_array($query);
        if($mybb->user['uid'] != 0)
        {
            $spotlight_options = "<td colspan=\"2\"><br><center><a href=\"member.php?action=emailuser&uid=$spotlight[uid]\">$lang->panel_email</a> | <a href=\"private.php?action=send&uid=$spotlight[uid]\">$lang->panel_pm</a></center></td>";
        }
        $title = get_usertitle($spotlight['uid']);
        $spotlightheader = "<td class=\"tcat\"$width><b><u>$lang->panel_spotlight</u></b></td>";
        $spotlightbox = "<td class=\"trow2\" valign=\"top\"$width><table width=\"100%\" cellpadding=\"1\" cellspacing=\"1\"><tr><td>$lang->panel_spotuser</td><td><a href=\"member.php?action=profile&uid=$spotlight[uid]\">$spotlight[username]</a></td></tr><tr><td>$lang->panel_spottitle</td><td>$title</td></tr><tr><td>$lang->panel_spotpost</td><td>$spotlight[postnum]</td></tr><tr>$spotlight_options</tr></table></td>";
    }
    if($mybb->settings['showlatestbox'] != "no")
    {
        $query1 = $db->query("SELECT tid,subject FROM ".TABLE_PREFIX."threads ORDER BY tid DESC LIMIT 0,1");
        $t1 = $db->num_rows($query1);
        if($t1 != "0")
        {
            $thread = $db->fetch_array($query1);
            $thread = "<td align=\"left\">$lang->panel_lthread <a href=\"showthread.php?tid=$thread[tid]\">$thread[subject]</a></td>";
        }
        else
        {
            $thread = "<td align=\"left\">$lang->panel_nothread</td>";
        }
        $query2 = $db->query("SELECT tid,pid,subject FROM ".TABLE_PREFIX."posts ORDER BY pid DESC LIMIT 0,1");
        $p1 = $db->num_rows($query2);
        if($p1 != "0")
        {
            $post = $db->fetch_array($query2);
            $post = "<td align=\"center\">$lang->panel_lpost <a href=\"showthread.php?tid=$post[tid]&pid=$post[pid]#pid$post[pid]\">$post[subject]</a></td>";
        }
        else
        {
            $post = "<td align=\"center\">$lang->panel_nopost</a>";
        }
        $query3 = $db->query("SELECT tid,question FROM ".TABLE_PREFIX."polls ORDER BY pid DESC LIMIT 0,1");
        $p2 = $db->num_rows($query3);
        if($p2 != "0")
        {
            $poll = $db->fetch_array($query3);
            $poll = "<td align=\"right\">$lang->panel_lpoll <a href=\"showthread.php?tid=$poll[tid]\">$poll[question]</a></td>";
        }
        else
        {
            $poll = "<td align=\"right\">$lang->panel_nopoll</td>";
        }
        $latestbox = "<tr><td colspan=\"3\" class=\"trow1\"><table width=\"90%\" cellpadding=\"1\" cellspacing=\"1\" align=\"center\"><tr>$thread$post$poll</tr></table></td></tr>";
    }
    eval("\$welcomepanel = \"".$templates->get("index_welcomepanel")."\";");
}

if(!function_exists("rebuild_settings"))
{
    function rebuild_settings()
    {
        global $db;
        $query = $db->query("SELECT * FROM ".TABLE_PREFIX."settings ORDER BY title ASC");
        while($setting = $db->fetch_array($query))
        {
            $setting['value'] = addslashes($setting['value']);
            $settings .= "\$settings['".$setting['name']."'] = \"".$setting['value']."\";\n";
        }
        $settings = "<?php\n/*********************************\ \n  DO NOT EDIT THIS FILE, PLEASE USE\n  THE SETTINGS EDITOR\n\*********************************/\n\n$settings\n?>";
        $file = fopen(MYBB_ROOT."/inc/settings.php", "w");
        fwrite($file, $settings);
        fclose($file);
    }
}
?>