MyBB Community Forums

EDIT: Solved!




In previous versions of Mybb I was able to add the portal announcements to the index to simulate a blog. But now after a break when I copied the portal announcements code and pasted it in my index.php I get a "Warning [2] Invalid argument supplied for foreach() - Line: 297 - File: index.php PHP 5.4.19 (Linux)". Thanks for the help!




http://reactionmag.com



My index.php

Quote:<?php
/**
* MyBB 1.6
* Copyright 2010 MyBB Group, All Rights Reserved
*
* Website: http://mybb.com
* License: http://mybb.com/about/license
*
* $Id$
*/

define("IN_MYBB", 1);
define('THIS_SCRIPT', 'index.php');

$templatelist = "index,index_whosonline,index_welcomemembertext,index_welcomeguest,index_whosonline_memberbit,forumbit_depth1_cat,forumbit_depth1_forum,forumbit_depth2_cat,forumbit_depth2_forum,forumbit_depth1_forum_lastpost,forumbit_depth2_forum_lastpost,index_modcolumn,forumbit_moderators,forumbit_subforums,index_welcomeguesttext";
$templatelist .= ",index_birthdays_birthday,index_birthdays,index_pms,index_loginform,index_logoutlink,index_stats,forumbit_depth3,forumbit_depth3_statusicon,index_boardstats";

require_once "./global.php";

require_once MYBB_ROOT."inc/functions_post.php";
require_once MYBB_ROOT."inc/functions_forumlist.php";
require_once MYBB_ROOT."inc/class_parser.php";
$parser = new postParser;

$plugins->run_hooks("index_start");

// Load global language phrases
$lang->load("index");

$logoutlink = $loginform = '';
if($mybb->user['uid'] != 0)
{
eval("\$logoutlink = \"".$templates->get("index_logoutlink")."\";");
}
else
{
//Checks to make sure the user can login; they haven't had too many tries at logging in.
//Function call is not fatal
if(login_attempt_check(false) !== false)
{
switch($mybb->settings['username_method'])
{
case 0:
$login_username = $lang->login_username;
break;
case 1:
$login_username = $lang->login_username1;
break;
case 2:
$login_username = $lang->login_username2;
break;
default:
$login_username = $lang->login_username;
break;
}
eval("\$loginform = \"".$templates->get("index_loginform")."\";");
}
}
$whosonline = '';
if($mybb->settings['showwol'] != 0 && $mybb->usergroup['canviewonline'] != 0)
{
// Get the online users.
$timesearch = TIME_NOW - $mybb->settings['wolcutoff'];
$comma = '';
$query = $db->query("
SELECT s.sid, s.ip, s.uid, s.time, s.location, s.location1, u.username, u.invisible, u.usergroup, u.displaygroup
FROM ".TABLE_PREFIX."sessions s
LEFT JOIN ".TABLE_PREFIX."users u ON (s.uid=u.uid)
WHERE s.time>'$timesearch'
ORDER BY u.username ASC, s.time DESC
");

$forum_viewers = array();
$membercount = 0;
$onlinemembers = '';
$guestcount = 0;
$anoncount = 0;
$doneusers = array();

// Fetch spiders
$spiders = $cache->read("spiders");

// Loop through all users.
while($user = $db->fetch_array($query))
{
// Create a key to test if this user is a search bot.
$botkey = my_strtolower(str_replace("bot=", '', $user['sid']));

// Decide what type of user we are dealing with.
if($user['uid'] > 0)
{
// The user is registered.
if($doneusers[$user['uid']] < $user['time'] || !$doneusers[$user['uid']])
{
// If the user is logged in anonymously, update the count for that.
if($user['invisible'] == 1)
{
++$anoncount;
}
++$membercount;
if($user['invisible'] != 1 || $mybb->usergroup['canviewwolinvis'] == 1 || $user['uid'] == $mybb->user['uid'])
{
// If this usergroup can see anonymously logged-in users, mark them.
if($user['invisible'] == 1)
{
$invisiblemark = "*";
}
else
{
$invisiblemark = '';
}

// Properly format the username and assign the template.
$user['username'] = format_name($user['username'], $user['usergroup'], $user['displaygroup']);
$user['profilelink'] = build_profile_link($user['username'], $user['uid']);
eval("\$onlinemembers .= \"".$templates->get("index_whosonline_memberbit", 1, 0)."\";");
$comma = $lang->comma;
}
// This user has been handled.
$doneusers[$user['uid']] = $user['time'];
}
}
elseif(my_strpos($user['sid'], "bot=") !== false && $spiders[$botkey])
{
// The user is a search bot.
$onlinemembers .= $comma.format_name($spiders[$botkey]['name'], $spiders[$botkey]['usergroup']);
$comma = $lang->comma;
++$botcount;
}
else
{
// The user is a guest.
++$guestcount;
}

if($user['location1'])
{
$forum_viewers[$user['location1']]++;
}
}

// Build the who's online bit on the index page.
$onlinecount = $membercount + $guestcount + $botcount;

if($onlinecount != 1)
{
$onlinebit = $lang->online_online_plural;
}
else
{
$onlinebit = $lang->online_online_singular;
}
if($membercount != 1)
{
$memberbit = $lang->online_member_plural;
}
else
{
$memberbit = $lang->online_member_singular;
}
if($anoncount != 1)
{
$anonbit = $lang->online_anon_plural;
}
else
{
$anonbit = $lang->online_anon_singular;
}
if($guestcount != 1)
{
$guestbit = $lang->online_guest_plural;
}
else
{
$guestbit = $lang->online_guest_singular;
}
$lang->online_note = $lang->sprintf($lang->online_note, my_number_format($onlinecount), $onlinebit, $mybb->settings['wolcutoffmins'], my_number_format($membercount), $memberbit, my_number_format($anoncount), $anonbit, my_number_format($guestcount), $guestbit);
eval("\$whosonline = \"".$templates->get("index_whosonline")."\";");
}




// Build the birthdays for to show on the index page.
$bdays = $birthdays = '';
if($mybb->settings['showbirthdays'] != 0)
{
// First, see what day this is.
$bdaycount = 0; $bdayhidden = 0;
$bdaytime = TIME_NOW;
$bdaydate = my_date("j-n", $bdaytime, '', 0);
$year = my_date("Y", $bdaytime, '', 0);

$bdaycache = $cache->read("birthdays");

if(!is_array($bdaycache))
{
$cache->update_birthdays();
$bdaycache = $cache->read("birthdays");
}

$hiddencount = $bdaycache[$bdaydate]['hiddencount'];
$today_bdays = $bdaycache[$bdaydate]['users'];

$comma = '';
if(!empty($today_bdays))
{
if(intval($mybb->settings['showbirthdayspostlimit']) > 0)
{
$bdayusers = array();
foreach($today_bdays as $key => $bdayuser_pc)
{
$bdayusers[$bdayuser_pc['uid']] = $key;
}

if(!empty($bdayusers))
{
// Find out if our users have enough posts to be seen on our birthday list
$bday_sql = implode(",", array_keys($bdayusers));
$query = $db->simple_select("users", "uid, postnum", "uid IN ({$bday_sql})");

while($bdayuser = $db->fetch_array($query))
{
if($bdayuser['postnum'] < $mybb->settings['showbirthdayspostlimit'])
{
unset($today_bdays[$bdayusers[$bdayuser['uid']]]);
}
}
}
}

// We still have birthdays - display them in our list!
if(!empty($today_bdays))
{
foreach($today_bdays as $bdayuser)
{
if($bdayuser['displaygroup'] == 0)
{
$bdayuser['displaygroup'] = $bdayuser['usergroup'];
}

// If this user's display group can't be seen in the birthday list, skip it
if($groupscache[$bdayuser['displaygroup']] && $groupscache[$bdayuser['displaygroup']]['showinbirthdaylist'] != 1)
{
continue;
}

$bday = explode("-", $bdayuser['birthday']);
if($year > $bday['2'] && $bday['2'] != '')
{
$age = " (".($year - $bday['2']).")";
}
else
{
$age = '';
}

$bdayuser['username'] = format_name($bdayuser['username'], $bdayuser['usergroup'], $bdayuser['displaygroup']);
$bdayuser['profilelink'] = build_profile_link($bdayuser['username'], $bdayuser['uid']);
eval("\$bdays .= \"".$templates->get("index_birthdays_birthday", 1, 0)."\";");
++$bdaycount;
$comma = $lang->comma;
}
}
}

if($hiddencount > 0)
{
if($bdaycount > 0)
{
$bdays .= " - ";
}
$bdays .= "{$hiddencount} {$lang->birthdayhidden}";
}

// If there are one or more birthdays, show them.
if($bdaycount > 0 || $hiddencount > 0)
{
eval("\$birthdays = \"".$templates->get("index_birthdays")."\";");
}
}



// Get latest news announcements
// First validate announcement fids:
$announcementsfids = explode(',', $mybb->settings['portal_announcementsfid']);
if(is_array($announcementsfids))
{
foreach($announcementsfids as $fid)
{
$fid_array[] = intval($fid);
}
$announcementsfids = implode(',', $fid_array);
}
// And get them!
foreach($forum_cache as $fid => $f)
{
if(is_array($fid_array) && in_array($fid, $fid_array))
{
$forum[$fid] = $f;
}
}

$numannouncements = intval($mybb->settings['portal_numannouncements']);
if(!$numannouncements)
{
$numannouncements = 10; // Default back to 10
}

$pids = '';
$tids = '';
$comma = '';
$query = $db->query("
SELECT p.pid, p.message, p.tid, p.smilieoff
FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."threads t ON (t.tid=p.tid)
WHERE t.fid IN (".$announcementsfids.") AND t.visible='1' AND t.closed NOT LIKE 'moved|%' AND t.firstpost=p.pid
ORDER BY t.dateline DESC
LIMIT 0, {$numannouncements}"
);
while($getid = $db->fetch_array($query))
{
$pids .= ",'{$getid['pid']}'";
$tids .= ",'{$getid['tid']}'";
$posts[$getid['tid']] = $getid;
}
$pids = "pid IN(0{$pids})";
// Now lets fetch all of the attachments for these posts
$query = $db->simple_select("attachments", "*", $pids);
while($attachment = $db->fetch_array($query))
{
$attachcache[$attachment['pid']][$attachment['aid']] = $attachment;
}

if(is_array($forum))
{
foreach($forum as $fid => $forumrow)
{
$forumpermissions[$fid] = forum_permissions($fid);
}
}

$icon_cache = $cache->read("posticons");

$announcements = '';
$query = $db->query("
SELECT t.*, t.username AS threadusername, u.username, u.avatar, u.avatardimensions
FROM ".TABLE_PREFIX."threads t
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid = t.uid)
WHERE t.fid IN (".$announcementsfids.") AND t.tid IN (0{$tids}) AND t.visible='1' AND t.closed NOT LIKE 'moved|%'
ORDER BY t.dateline DESC
LIMIT 0, {$numannouncements}"
);
while($announcement = $db->fetch_array($query))
{
// Make sure we can view this announcement
if($forumpermissions[$announcement['fid']]['canview'] == 0 || $forumpermissions[$announcement['fid']]['canviewthreads'] == 0 || $forumpermissions[$announcement['fid']]['canonlyviewownthreads'] == 1 && $announcement['uid'] != $mybb->user['uid'])
{
continue;
}

$announcement['message'] = $posts[$announcement['tid']]['message'];
$announcement['pid'] = $posts[$announcement['tid']]['pid'];
$announcement['smilieoff'] = $posts[$announcement['tid']]['smilieoff'];
$announcement['threadlink'] = get_thread_link($announcement['tid']);

if($announcement['uid'] == 0)
{
$profilelink = htmlspecialchars_uni($announcement['threadusername']);
}
else
{
$profilelink = build_profile_link($announcement['username'], $announcement['uid']);
}

if(!$announcement['username'])
{
$announcement['username'] = $announcement['threadusername'];
}
$announcement['subject'] = htmlspecialchars_uni($parser->parse_badwords($announcement['subject']));
if($announcement['icon'] > 0 && $icon_cache[$announcement['icon']])
{
$icon = $icon_cache[$announcement['icon']];
$icon = "<img src=\"{$icon['path']}\" alt=\"{$icon['name']}\" />";
}
else
{
$icon = "&nbsp;";
}
if($announcement['avatar'] != '')
{
$avatar_dimensions = explode("|", $announcement['avatardimensions']);
if($avatar_dimensions[0] && $avatar_dimensions[1])
{
$avatar_width_height = "width=\"{$avatar_dimensions[0]}\" height=\"{$avatar_dimensions[1]}\"";
}
if (!stristr($announcement['avatar'], 'http://'))
{
$announcement['avatar'] = $mybb->settings['bburl'] . '/' . $announcement['avatar'];
}
$avatar = "<td class=\"trow1\" width=\"1\" align=\"center\" valign=\"top\"><img src=\"{$announcement['avatar']}\" alt=\"\" {$avatar_width_height} /></td>";
}
else
{
$avatar = '';
}
$anndate = my_date($mybb->settings['dateformat'], $announcement['dateline']);
$anntime = my_date($mybb->settings['timeformat'], $announcement['dateline']);

if($announcement['replies'])
{
eval("\$numcomments = \"".$templates->get("portal_announcement_numcomments")."\";");
}
else
{
eval("\$numcomments = \"".$templates->get("portal_announcement_numcomments_no")."\";");
$lastcomment = '';
}

$plugins->run_hooks("portal_announcement");

$parser_options = array(
"allow_html" => $forum[$announcement['fid']]['allowhtml'],
"allow_mycode" => $forum[$announcement['fid']]['allowmycode'],
"allow_smilies" => $forum[$announcement['fid']]['allowsmilies'],
"allow_imgcode" => $forum[$announcement['fid']]['allowimgcode'],
"allow_videocode" => $forum[$announcement['fid']]['allowvideocode'],
"filter_badwords" => 1
);
if($announcement['smilieoff'] == 1)
{
$parser_options['allow_smilies'] = 0;
}

$message = $parser->parse_message($announcement['message'], $parser_options);

if(is_array($attachcache[$announcement['pid']]))
{ // This post has 1 or more attachments
$validationcount = 0;
$id = $announcement['pid'];
foreach($attachcache[$id] as $aid => $attachment)
{
if($attachment['visible'])
{ // There is an attachment thats visible!
$attachment['filename'] = htmlspecialchars_uni($attachment['filename']);
$attachment['filesize'] = get_friendly_size($attachment['filesize']);
$ext = get_extension($attachment['filename']);
if($ext == "jpeg" || $ext == "gif" || $ext == "bmp" || $ext == "png" || $ext == "jpg")
{
$isimage = true;
}
else
{
$isimage = false;
}
$attachment['icon'] = get_attachment_icon($ext);
// Support for [attachment=id] code
if(stripos($message, "[attachment=".$attachment['aid']."]") !== false)
{
if($attachment['thumbnail'] != "SMALL" && $attachment['thumbnail'] != '')
{ // We have a thumbnail to show (and its not the "SMALL" enough image
eval("\$attbit = \"".$templates->get("postbit_attachments_thumbnails_thumbnail")."\";");
}
elseif($attachment['thumbnail'] == "SMALL" && $forumpermissions[$announcement['fid']]['candlattachments'] == 1)
{
// Image is small enough to show - no thumbnail
eval("\$attbit = \"".$templates->get("postbit_attachments_images_image")."\";");
}
else
{
// Show standard link to attachment
eval("\$attbit = \"".$templates->get("postbit_attachments_attachment")."\";");
}
$message = preg_replace("#\[attachment=".$attachment['aid']."]#si", $attbit, $message);
}
else
{
if($attachment['thumbnail'] != "SMALL" && $attachment['thumbnail'] != '')
{ // We have a thumbnail to show
eval("\$post['thumblist'] .= \"".$templates->get("postbit_attachments_thumbnails_thumbnail")."\";");
if($tcount == 5)
{
$thumblist .= "<br />";
$tcount = 0;
}
++$tcount;
}
elseif($attachment['thumbnail'] == "SMALL" && $forumpermissions[$announcement['fid']]['candlattachments'] == 1)
{
// Image is small enough to show - no thumbnail
eval("\$post['imagelist'] .= \"".$templates->get("postbit_attachments_images_image")."\";");
}
else
{
eval("\$post['attachmentlist'] .= \"".$templates->get("postbit_attachments_attachment")."\";");
}
}
}
else
{
$validationcount++;
}
}
if($post['thumblist'])
{
eval("\$post['attachedthumbs'] = \"".$templates->get("postbit_attachments_thumbnails")."\";");
}
if($post['imagelist'])
{
eval("\$post['attachedimages'] = \"".$templates->get("postbit_attachments_images")."\";");
}
if($post['attachmentlist'] || $post['thumblist'] || $post['imagelist'])
{
eval("\$post['attachments'] = \"".$templates->get("postbit_attachments")."\";");
}
}

eval("\$announcements .= \"".$templates->get("portal_announcement")."\";");
unset($post);
}






// Build the forum statistics to show on the index page.
if($mybb->settings['showindexstats'] != 0)
{
// First, load the stats cache.
$stats = $cache->read("stats");

// Check who's the newest member.
if(!$stats['lastusername'])
{
$newestmember = "no-one";
}
else
{
$newestmember = build_profile_link($stats['lastusername'], $stats['lastuid']);
}

// Format the stats language.
$lang->stats_posts_threads = $lang->sprintf($lang->stats_posts_threads, my_number_format($stats['numposts']), my_number_format($stats['numthreads']));
$lang->stats_numusers = $lang->sprintf($lang->stats_numusers, my_number_format($stats['numusers']));
$lang->stats_newestuser = $lang->sprintf($lang->stats_newestuser, $newestmember);

// Find out what the highest users online count is.
$mostonline = $cache->read("mostonline");
if($onlinecount > $mostonline['numusers'])
{
$time = TIME_NOW;
$mostonline['numusers'] = $onlinecount;
$mostonline['time'] = $time;
$cache->update("mostonline", $mostonline);
}
$recordcount = $mostonline['numusers'];
$recorddate = my_date($mybb->settings['dateformat'], $mostonline['time']);
$recordtime = my_date($mybb->settings['timeformat'], $mostonline['time']);

// Then format that language string.
$lang->stats_mostonline = $lang->sprintf($lang->stats_mostonline, my_number_format($recordcount), $recorddate, $recordtime);

eval("\$forumstats = \"".$templates->get("index_stats")."\";");
}

// Show the board statistics table only if one or more index statistics are enabled.
if(($mybb->settings['showwol'] != 0 && $mybb->usergroup['canviewonline'] != 0) || $mybb->settings['showindexstats'] != 0 || ($mybb->settings['showbirthdays'] != 0 && $bdaycount > 0))
{
if(!is_array($stats))
{
// Load the stats cache.
$stats = $cache->read("stats");
}

$post_code_string = '';
if($mybb->user['uid'])
{
$post_code_string = "&amp;my_post_key=".$mybb->post_code;
}

eval("\$boardstats = \"".$templates->get("index_boardstats")."\";");
}

if($mybb->user['uid'] == 0)
{
// Build a forum cache.
$query = $db->query("
SELECT *
FROM ".TABLE_PREFIX."forums
WHERE active != 0
ORDER BY pid, disporder
");

$forumsread = my_unserialize($mybb->cookies['mybb']['forumread']);
}
else
{
// Build a forum cache.
$query = $db->query("
SELECT f.*, fr.dateline AS lastread
FROM ".TABLE_PREFIX."forums f
LEFT JOIN ".TABLE_PREFIX."forumsread fr ON (fr.fid=f.fid AND fr.uid='{$mybb->user['uid']}')
WHERE f.active != 0
ORDER BY pid, disporder
");
}

while($forum = $db->fetch_array($query))
{
if($mybb->user['uid'] == 0)
{
if($forumsread[$forum['fid']])
{
$forum['lastread'] = $forumsread[$forum['fid']];
}
}
$fcache[$forum['pid']][$forum['disporder']][$forum['fid']] = $forum;
}
$forumpermissions = forum_permissions();

// Get the forum moderators if the setting is enabled.
if($mybb->settings['modlist'] != "off")
{
$moderatorcache = $cache->read("moderators");
}

$excols = "index";
$permissioncache['-1'] = "1";
$bgcolor = "trow1";

// Decide if we're showing first-level subforums on the index page.
if($mybb->settings['subforumsindex'] != 0)
{
$showdepth = 3;
}
else
{
$showdepth = 2;
}
$forum_list = build_forumbits();
$forums = $forum_list['forum_list'];

$plugins->run_hooks("index_end");

eval("\$index = \"".$templates->get("index")."\";");
output_page($index);

?>

---

Sorry guys I just had to move the code a little bit further down the page. At the bottom actually.