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misc.php
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misc.php
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<?php
/**
* MyBB 1.8
* Copyright 2014 MyBB Group, All Rights Reserved
*
* Website: http://www.mybb.com
* License: http://www.mybb.com/about/license
*
*/
define("IN_MYBB", 1);
define("IGNORE_CLEAN_VARS", "sid");
define('THIS_SCRIPT', 'misc.php');
$templatelist = "misc_rules_forum,misc_help_helpdoc,misc_whoposted_poster,misc_whoposted,misc_smilies_popup_smilie,misc_smilies_popup,misc_smilies_popup_empty,misc_smilies_popup_row,multipage_start";
$templatelist .= ",misc_buddypopup,misc_buddypopup_user,misc_buddypopup_user_none,misc_buddypopup_user_online,misc_buddypopup_user_offline,misc_buddypopup_user_sendpm,misc_syndication_forumlist";
$templatelist .= ",misc_smilies,misc_smilies_smilie,misc_help_section_bit,misc_help_section,misc_help,forumdisplay_password_wrongpass,forumdisplay_password,misc_helpresults,misc_helpresults_bit";
$templatelist .= ",multipage,multipage_end,multipage_jump_page,multipage_nextpage,multipage_page,multipage_page_current,multipage_page_link_current,multipage_prevpage,misc_imcenter_error";
$templatelist .= ",misc_smilies_popup_no_smilies,misc_smilies_no_smilies,misc_syndication,misc_help_search,misc_helpresults_noresults,misc_syndication_forumlist_forum,misc_syndication_feedurl,misc_whoposted_page";
require_once "./global.php";
require_once MYBB_ROOT."inc/functions_post.php";
// Load global language phrases
$lang->load("misc");
$plugins->run_hooks("misc_start");
$mybb->input['action'] = $mybb->get_input('action');
if($mybb->input['action'] == "dstswitch" && $mybb->request_method == "post" && $mybb->user['uid'] > 0)
{
if($mybb->user['dstcorrection'] == 2)
{
if($mybb->user['dst'] == 1)
{
$update_array = array("dst" => 0);
}
else
{
$update_array = array("dst" => 1);
}
}
$db->update_query("users", $update_array, "uid='{$mybb->user['uid']}'");
if(!isset($mybb->input['ajax']))
{
redirect("index.php", $lang->dst_settings_updated);
}
else
{
echo "done";
exit;
}
}
elseif($mybb->input['action'] == "markread")
{
if($mybb->user['uid'] && verify_post_check($mybb->get_input('my_post_key'), true) !== true)
{
// Protect our user's unread forums from CSRF
error($lang->invalid_post_code);
}
if(isset($mybb->input['fid']))
{
$validforum = get_forum($mybb->input['fid']);
if(!$validforum)
{
if(!isset($mybb->input['ajax']))
{
error($lang->error_invalidforum);
}
else
{
echo 0;
exit;
}
}
require_once MYBB_ROOT."/inc/functions_indicators.php";
mark_forum_read($mybb->input['fid']);
$plugins->run_hooks("misc_markread_forum");
if(!isset($mybb->input['ajax']))
{
redirect(get_forum_link($mybb->input['fid']), $lang->redirect_markforumread);
}
else
{
echo 1;
exit;
}
}
else
{
$plugins->run_hooks("misc_markread_end");
require_once MYBB_ROOT."/inc/functions_indicators.php";
mark_all_forums_read();
redirect("index.php", $lang->redirect_markforumsread);
}
}
elseif($mybb->input['action'] == "clearpass")
{
$plugins->run_hooks("misc_clearpass");
if(isset($mybb->input['fid']))
{
if(!verify_post_check($mybb->get_input('my_post_key')))
{
error($lang->invalid_post_code);
}
my_unsetcookie("forumpass[".$mybb->get_input('fid', MyBB::INPUT_INT)."]");
redirect("index.php", $lang->redirect_forumpasscleared);
}
}
elseif($mybb->input['action'] == "rules")
{
if(isset($mybb->input['fid']))
{
$plugins->run_hooks("misc_rules_start");
$fid = $mybb->input['fid'];
$forum = get_forum($fid);
if(!$forum || $forum['type'] != "f" || $forum['rules'] == '')
{
error($lang->error_invalidforum);
}
$forumpermissions = forum_permissions($forum['fid']);
if($forumpermissions['canview'] != 1)
{
error_no_permission();
}
if(!$forum['rulestitle'])
{
$forum['rulestitle'] = $lang->sprintf($lang->forum_rules, $forum['name']);
}
require_once MYBB_ROOT."inc/class_parser.php";
$parser = new postParser();
$parser_options = array(
"allow_html" => 1,
"allow_mycode" => 1,
"allow_smilies" => 1,
"allow_imgcode" => 1,
"filter_badwords" => 1
);
$forum['rules'] = $parser->parse_message($forum['rules'], $parser_options);
// Make navigation
build_forum_breadcrumb($mybb->input['fid']);
add_breadcrumb($forum['rulestitle']);
$plugins->run_hooks("misc_rules_end");
eval("\$rules = \"".$templates->get("misc_rules_forum")."\";");
output_page($rules);
}
}
elseif($mybb->input['action'] == "do_helpsearch" && $mybb->request_method == "post")
{
$plugins->run_hooks("misc_do_helpsearch_start");
if($mybb->settings['helpsearch'] != 1)
{
error($lang->error_helpsearchdisabled);
}
// Check if search flood checking is enabled and user is not admin
if($mybb->settings['searchfloodtime'] > 0 && $mybb->usergroup['cancp'] != 1)
{
// Fetch the time this user last searched
$timecut = TIME_NOW-$mybb->settings['searchfloodtime'];
$query = $db->simple_select("searchlog", "*", "uid='{$mybb->user['uid']}' AND dateline > '$timecut'", array('order_by' => "dateline", 'order_dir' => "DESC"));
$last_search = $db->fetch_array($query);
// Users last search was within the flood time, show the error
if($last_search['sid'])
{
$remaining_time = $mybb->settings['searchfloodtime']-(TIME_NOW-$last_search['dateline']);
if($remaining_time == 1)
{
$lang->error_searchflooding = $lang->sprintf($lang->error_searchflooding_1, $mybb->settings['searchfloodtime']);
}
else
{
$lang->error_searchflooding = $lang->sprintf($lang->error_searchflooding, $mybb->settings['searchfloodtime'], $remaining_time);
}
error($lang->error_searchflooding);
}
}
if($mybb->get_input('name', MyBB::INPUT_INT) != 1 && $mybb->get_input('document', MyBB::INPUT_INT) != 1)
{
error($lang->error_nosearchresults);
}
if($mybb->get_input('document', MyBB::INPUT_INT) == 1)
{
$resulttype = "helpdoc";
}
else
{
$resulttype = "helpname";
}
$search_data = array(
"keywords" => $mybb->get_input('keywords'),
"name" => $mybb->get_input('name', MyBB::INPUT_INT),
"document" => $mybb->get_input('document', MyBB::INPUT_INT),
);
if($db->can_search == true)
{
require_once MYBB_ROOT."inc/functions_search.php";
$search_results = helpdocument_perform_search_mysql($search_data);
}
else
{
error($lang->error_no_search_support);
}
$sid = md5(uniqid(microtime(), true));
$searcharray = array(
"sid" => $db->escape_string($sid),
"uid" => $mybb->user['uid'],
"dateline" => TIME_NOW,
"ipaddress" => $db->escape_binary($session->packedip),
"threads" => '',
"posts" => '',
"resulttype" => $resulttype,
"querycache" => $search_results['querycache'],
"keywords" => $db->escape_string($mybb->get_input('keywords')),
);
$plugins->run_hooks("misc_do_helpsearch_process");
$db->insert_query("searchlog", $searcharray);
$plugins->run_hooks("misc_do_helpsearch_end");
redirect("misc.php?action=helpresults&sid={$sid}", $lang->redirect_searchresults);
}
elseif($mybb->input['action'] == "helpresults")
{
if($mybb->settings['helpsearch'] != 1)
{
error($lang->error_helpsearchdisabled);
}
$sid = $mybb->get_input('sid');
$query = $db->simple_select("searchlog", "*", "sid='".$db->escape_string($sid)."' AND uid='{$mybb->user['uid']}'");
$search = $db->fetch_array($query);
if(!$search)
{
error($lang->error_invalidsearch);
}
$plugins->run_hooks("misc_helpresults_start");
add_breadcrumb($lang->nav_helpdocs, "misc.php?action=help");
add_breadcrumb($lang->search_results, "misc.php?action=helpresults&sid={$sid}");
if(!$mybb->settings['threadsperpage'] || (int)$mybb->settings['threadsperpage'] < 1)
{
$mybb->settings['threadsperpage'] = 20;
}
$query = $db->simple_select("helpdocs", "COUNT(*) AS total", "hid IN(".$db->escape_string($search['querycache']).")");
$helpcount = $db->fetch_field($query, "total");
// Work out pagination, which page we're at, as well as the limits.
$perpage = $mybb->settings['threadsperpage'];
$page = $mybb->get_input('page', MyBB::INPUT_INT);
if($page > 0)
{
$start = ($page-1) * $perpage;
$pages = ceil($helpcount / $perpage);
if($pages > $page)
{
$start = 0;
$page = 1;
}
}
else
{
$start = 0;
$page = 1;
}
$end = $start + $perpage;
$lower = $start+1;
$upper = $end;
// Work out if we have terms to highlight
$highlight = "";
if($search['keywords'])
{
$highlight = "&highlight=".urlencode($search['keywords']);
}
// Do Multi Pages
if($upper > $helpcount)
{
$upper = $helpcount;
}
$multipage = multipage($helpcount, $perpage, $page, "misc.php?action=helpresults&sid='".htmlspecialchars_uni($mybb->get_input('sid'))."'");
$helpdoclist = '';
require_once MYBB_ROOT."inc/class_parser.php";
$parser = new postParser();
$query = $db->query("
SELECT h.*, s.enabled
FROM ".TABLE_PREFIX."helpdocs h
LEFT JOIN ".TABLE_PREFIX."helpsections s ON (s.sid=h.sid)
WHERE h.hid IN(".$db->escape_string($search['querycache']).") AND h.enabled='1' AND s.enabled='1'
LIMIT {$start}, {$perpage}
");
while($helpdoc = $db->fetch_array($query))
{
$bgcolor = alt_trow();
if(my_strlen($helpdoc['name']) > 50)
{
$helpdoc['name'] = htmlspecialchars_uni(my_substr($helpdoc['name'], 0, 50)."...");
}
else
{
$helpdoc['name'] = htmlspecialchars_uni($helpdoc['name']);
}
$parser_options = array(
'allow_html' => 1,
'allow_mycode' => 0,
'allow_smilies' => 0,
'allow_imgcode' => 0,
'filter_badwords' => 1
);
$helpdoc['helpdoc'] = $parser->parse_message($helpdoc['document'], $parser_options);
if(my_strlen($helpdoc['helpdoc']) > 350)
{
$prev = my_substr($helpdoc['helpdoc'], 0, 350)."...";
}
else
{
$prev = $helpdoc['helpdoc'];
}
$plugins->run_hooks("misc_helpresults_bit");
eval("\$helpdoclist .= \"".$templates->get("misc_helpresults_bit")."\";");
}
if($db->num_rows($query) == 0)
{
eval("\$helpdoclist = \"".$templates->get("misc_helpresults_noresults")."\";");
}
$plugins->run_hooks("misc_helpresults_end");
eval("\$helpresults = \"".$templates->get("misc_helpresults")."\";");
output_page($helpresults);
}
elseif($mybb->input['action'] == "help")
{
$lang->load("helpdocs");
$lang->load("helpsections");
$lang->load("customhelpdocs");
$lang->load("customhelpsections");
$hid = $mybb->get_input('hid', MyBB::INPUT_INT);
add_breadcrumb($lang->nav_helpdocs, "misc.php?action=help");
if($hid)
{
$query = $db->query("
SELECT h.*, s.enabled AS section
FROM ".TABLE_PREFIX."helpdocs h
LEFT JOIN ".TABLE_PREFIX."helpsections s ON (s.sid=h.sid)
WHERE h.hid='{$hid}'
");
$helpdoc = $db->fetch_array($query);
if($helpdoc['section'] != 0 && $helpdoc['enabled'] != 0)
{
$plugins->run_hooks("misc_help_helpdoc_start");
// If we have incoming search terms to highlight - get it done (only if not using translation).
if(!empty($mybb->input['highlight']) && $helpdoc['usetranslation'] != 1)
{
require_once MYBB_ROOT."inc/class_parser.php";
$parser = new postParser();
$highlight = $mybb->input['highlight'];
$helpdoc['name'] = $parser->highlight_message($helpdoc['name'], $highlight);
$helpdoc['document'] = $parser->highlight_message($helpdoc['document'], $highlight);
}
if($helpdoc['usetranslation'] == 1)
{
$langnamevar = "d".$helpdoc['hid']."_name";
$langdescvar = "d".$helpdoc['hid']."_desc";
$langdocvar = "d".$helpdoc['hid']."_document";
if($lang->$langnamevar)
{
$helpdoc['name'] = $lang->$langnamevar;
}
if($lang->$langdescvar)
{
$helpdoc['description'] = $lang->$langdescvar;
}
if($lang->$langdocvar)
{
$helpdoc['document'] = $lang->$langdocvar;
}
}
if($helpdoc['hid'] == 3)
{
$helpdoc['document'] = $lang->sprintf($helpdoc['document'], $mybb->post_code);
}
add_breadcrumb($helpdoc['name']);
$plugins->run_hooks("misc_help_helpdoc_end");
eval("\$helppage = \"".$templates->get("misc_help_helpdoc")."\";");
output_page($helppage);
}
else
{
error($lang->error_invalidhelpdoc);
}
}
else
{
$plugins->run_hooks("misc_help_section_start");
$query = $db->simple_select("helpdocs", "*", "", array('order_by' => 'sid, disporder'));
while($helpdoc = $db->fetch_array($query))
{
$helpdocs[$helpdoc['sid']][$helpdoc['disporder']][$helpdoc['hid']] = $helpdoc;
}
unset($helpdoc);
$sections = '';
$query = $db->simple_select("helpsections", "*", "enabled != 0", array('order_by' => 'disporder'));
while($section = $db->fetch_array($query))
{
if($section['usetranslation'] == 1)
{
$langnamevar = "s".$section['sid']."_name";
$langdescvar = "s".$section['sid']."_desc";
if($lang->$langnamevar)
{
$section['name'] = $lang->$langnamevar;
}
if($lang->$langdescvar)
{
$section['description'] = $lang->$langdescvar;
}
}
if(is_array($helpdocs[$section['sid']]))
{
$helpbits = '';
foreach($helpdocs[$section['sid']] as $key => $bit)
{
foreach($bit as $key => $helpdoc)
{
if($helpdoc['enabled'] != 0)
{
if($helpdoc['usetranslation'] == 1)
{
$langnamevar = "d".$helpdoc['hid'].'_name';
$langdescvar = "d".$helpdoc['hid'].'_desc';
if($lang->$langnamevar)
{
$helpdoc['name'] = $lang->$langnamevar;
}
if($lang->$langdescvar)
{
$helpdoc['description'] = $lang->$langdescvar;
}
}
$altbg = alt_trow();
eval("\$helpbits .= \"".$templates->get("misc_help_section_bit")."\";");
}
}
$expdisplay = '';
$sname = "sid_".$section['sid']."_c";
if(isset($collapsed[$sname]) && $collapsed[$sname] == "display: show;")
{
$expcolimage = "collapse_collapsed.png";
$expdisplay = "display: none;";
$expthead = " thead_collapsed";
$expaltext = "[+]";
}
else
{
$expcolimage = "collapse.png";
$expthead = "";
$expaltext = "[-]";
}
}
eval("\$sections .= \"".$templates->get("misc_help_section")."\";");
}
}
if($mybb->settings['helpsearch'] == 1)
{
eval("\$search = \"".$templates->get("misc_help_search")."\";");
}
$plugins->run_hooks("misc_help_section_end");
eval("\$help = \"".$templates->get("misc_help")."\";");
output_page($help);
}
}
elseif($mybb->input['action'] == "buddypopup")
{
$plugins->run_hooks("misc_buddypopup_start");
if($mybb->user['uid'] == 0)
{
error_no_permission();
}
if(isset($mybb->input['removebuddy']) && verify_post_check($mybb->input['my_post_key']))
{
$buddies = $mybb->user['buddylist'];
$namesarray = explode(",", $buddies);
$mybb->input['removebuddy'] = $mybb->get_input('removebuddy', MyBB::INPUT_INT);
if(is_array($namesarray))
{
foreach($namesarray as $key => $buddyid)
{
if($buddyid == $mybb->input['removebuddy'])
{
unset($namesarray[$key]);
}
}
$buddylist = implode(',', $namesarray);
$db->update_query("users", array('buddylist' => $buddylist), "uid='".$mybb->user['uid']."'");
$mybb->user['buddylist'] = $buddylist;
}
}
// Load Buddies
$buddies = '';
if($mybb->user['buddylist'] != "")
{
$buddys = array('online' => '', 'offline' => '');
$timecut = TIME_NOW - $mybb->settings['wolcutoff'];
$query = $db->simple_select("users", "*", "uid IN ({$mybb->user['buddylist']})", array('order_by' => 'lastactive'));
while($buddy = $db->fetch_array($query))
{
$buddy['username'] = htmlspecialchars_uni($buddy['username']);
$buddy_name = format_name($buddy['username'], $buddy['usergroup'], $buddy['displaygroup']);
$profile_link = build_profile_link($buddy_name, $buddy['uid'], '_blank', 'if(window.opener) { window.opener.location = this.href; return false; }');
$send_pm = '';
if($mybb->user['receivepms'] != 0 && $buddy['receivepms'] != 0 && $groupscache[$buddy['usergroup']]['canusepms'] != 0)
{
eval("\$send_pm = \"".$templates->get("misc_buddypopup_user_sendpm")."\";");
}
if($buddy['lastactive'])
{
$last_active = $lang->sprintf($lang->last_active, my_date('relative', $buddy['lastactive']));
}
else
{
$last_active = $lang->sprintf($lang->last_active, $lang->never);
}
$buddy['avatar'] = format_avatar($buddy['avatar'], $buddy['avatardimensions'], '44x44');
if($buddy['lastactive'] > $timecut && ($buddy['invisible'] == 0 || $mybb->user['usergroup'] == 4) && $buddy['lastvisit'] != $buddy['lastactive'])
{
$bonline_alt = alt_trow();
eval("\$buddys['online'] .= \"".$templates->get("misc_buddypopup_user_online")."\";");
}
else
{
$boffline_alt = alt_trow();
eval("\$buddys['offline'] .= \"".$templates->get("misc_buddypopup_user_offline")."\";");
}
}
$colspan = ' colspan="2"';
if(empty($buddys['online']))
{
$error = $lang->online_none;
eval("\$buddys['online'] = \"".$templates->get("misc_buddypopup_user_none")."\";");
}
if(empty($buddys['offline']))
{
$error = $lang->offline_none;
eval("\$buddys['offline'] = \"".$templates->get("misc_buddypopup_user_none")."\";");
}
eval("\$buddies = \"".$templates->get("misc_buddypopup_user")."\";");
}
else
{
// No buddies? :(
$colspan = '';
$error = $lang->no_buddies;
eval("\$buddies = \"".$templates->get("misc_buddypopup_user_none")."\";");
}
$plugins->run_hooks("misc_buddypopup_end");
eval("\$buddylist = \"".$templates->get("misc_buddypopup", 1, 0)."\";");
echo $buddylist;
exit;
}
elseif($mybb->input['action'] == "whoposted")
{
$numposts = 0;
$altbg = alt_trow();
$whoposted = '';
$tid = $mybb->get_input('tid', MyBB::INPUT_INT);
$thread = get_thread($tid);
$modal = $mybb->get_input('modal', MyBB::INPUT_INT);
// Make sure we are looking at a real thread here.
if(!$thread)
{
error($lang->error_invalidthread);
}
// Make sure we are looking at a real thread here.
if(($thread['visible'] == -1 && !is_moderator($thread['fid'], "canviewdeleted")) || ($thread['visible'] == 0 && !is_moderator($thread['fid'], "canviewunapprove")) || $thread['visible'] > 1)
{
error($lang->error_invalidthread);
}
if(is_moderator($thread['fid'], "canviewdeleted") || is_moderator($thread['fid'], "canviewunapprove"))
{
if(is_moderator($thread['fid'], "canviewunapprove") && !is_moderator($thread['fid'], "canviewdeleted"))
{
$show_posts = "p.visible IN (0,1)";
}
elseif(is_moderator($thread['fid'], "canviewdeleted") && !is_moderator($thread['fid'], "canviewunapprove"))
{
$show_posts = "p.visible IN (-1,1)";
}
else
{
$show_posts = "p.visible IN (-1,0,1)";
}
}
else
{
$show_posts = "p.visible = 1";
}
// Does the thread belong to a valid forum?
$forum = get_forum($thread['fid']);
if(!$forum || $forum['type'] != "f")
{
error($lang->error_invalidforum);
}
// Does the user have permission to view this thread?
$forumpermissions = forum_permissions($forum['fid']);
if($forumpermissions['canview'] == 0 || $forumpermissions['canviewthreads'] == 0 || (isset($forumpermissions['canonlyviewownthreads']) && $forumpermissions['canonlyviewownthreads'] != 0 && $thread['uid'] != $mybb->user['uid']))
{
error_no_permission();
}
// Check if this forum is password protected and we have a valid password
check_forum_password($forum['fid']);
if($mybb->get_input('sort') != 'username')
{
$sortsql = ' ORDER BY posts DESC';
}
else
{
$sortsql = ' ORDER BY p.username ASC';
}
$whoposted = '';
$query = $db->query("
SELECT COUNT(p.pid) AS posts, p.username AS postusername, u.uid, u.username, u.usergroup, u.displaygroup
FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)
WHERE tid='".$tid."' AND $show_posts
GROUP BY u.uid, p.username, u.uid, u.username, u.usergroup, u.displaygroup
".$sortsql."
");
while($poster = $db->fetch_array($query))
{
if($poster['username'] == '')
{
$poster['username'] = $poster['postusername'];
}
$poster['username'] = htmlspecialchars_uni($poster['username']);
$poster['postusername'] = htmlspecialchars_uni($poster['postusername']);
$poster_name = format_name($poster['username'], $poster['usergroup'], $poster['displaygroup']);
if($modal)
{
$onclick = '';
if($poster['uid'])
{
$onclick = "opener.location.href='".get_profile_link($poster['uid'])."'; return false;";
}
$profile_link = build_profile_link($poster_name, $poster['uid'], '_blank', $onclick);
}
else
{
$profile_link = build_profile_link($poster_name, $poster['uid']);
}
$numposts += $poster['posts'];
eval("\$whoposted .= \"".$templates->get("misc_whoposted_poster")."\";");
$altbg = alt_trow();
}
$numposts = my_number_format($numposts);
$poster['posts'] = my_number_format($poster['posts']);
if($modal)
{
eval("\$whop = \"".$templates->get("misc_whoposted", 1, 0)."\";");
echo $whop;
exit;
}
else
{
require_once MYBB_ROOT."inc/class_parser.php";
$parser = new postParser;
// Get thread prefix
$breadcrumbprefix = '';
$threadprefix = array('prefix' => '');
if($thread['prefix'])
{
$threadprefix = build_prefixes($thread['prefix']);
if(!empty($threadprefix['displaystyle']))
{
$breadcrumbprefix = $threadprefix['displaystyle'].' ';
}
}
$thread['subject'] = htmlspecialchars_uni($parser->parse_badwords($thread['subject']));
// Build the navigation.
build_forum_breadcrumb($forum['fid']);
add_breadcrumb($breadcrumbprefix.$thread['subject'], get_thread_link($thread['tid']));
add_breadcrumb($lang->who_posted);
eval("\$whoposted = \"".$templates->get("misc_whoposted_page")."\";");
output_page($whoposted);
}
}
elseif($mybb->input['action'] == "smilies")
{
$smilies = '';
if(!empty($mybb->input['popup']) && !empty($mybb->input['editor']))
{ // make small popup list of smilies
$editor = preg_replace('#([^a-zA-Z0-9_-]+)#', '', $mybb->get_input('editor'));
$e = 1;
$smile_icons = '';
$class = alt_trow(1);
$smilies_cache = $cache->read("smilies");
if(is_array($smilies_cache))
{
$extra_class = ' smilie_pointer';
foreach($smilies_cache as $smilie)
{
$smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']);
$smilie['image'] = htmlspecialchars_uni($mybb->get_asset_url($smilie['image']));
$smilie['name'] = htmlspecialchars_uni($smilie['name']);
// Only show the first text to replace in the box
$temp = explode("\n", $smilie['find']); // use temporary variable for php 5.3 compatibility
$smilie['find'] = $temp[0];
$smilie['find'] = htmlspecialchars_uni($smilie['find']);
$smilie_insert = str_replace(array('\\', "'"), array('\\\\', "\'"), $smilie['find']);
$onclick = " onclick=\"MyBBEditor.insertText(' $smilie_insert ');\"";
eval('$smilie_image = "'.$templates->get('smilie', 1, 0).'";');
eval("\$smile_icons .= \"".$templates->get("misc_smilies_popup_smilie")."\";");
if($e == 2)
{
eval("\$smilies .= \"".$templates->get("misc_smilies_popup_row")."\";");
$smile_icons = '';
$e = 1;
$class = alt_trow();
}
else
{
$e = 2;
}
}
}
if($e == 2)
{
eval("\$smilies .= \"".$templates->get("misc_smilies_popup_empty")."\";");
}
if(!$smilies)
{
eval("\$smilies = \"".$templates->get("misc_smilies_popup_no_smilies")."\";");
}
eval("\$smiliespage = \"".$templates->get("misc_smilies_popup", 1, 0)."\";");
output_page($smiliespage);
}
else
{
add_breadcrumb($lang->nav_smilies);
$class = "trow1";
$smilies_cache = $cache->read("smilies");
if(is_array($smilies_cache))
{
$extra_class = $onclick = '';
foreach($smilies_cache as $smilie)
{
$smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']);
$smilie['image'] = htmlspecialchars_uni($mybb->get_asset_url($smilie['image']));
$smilie['name'] = htmlspecialchars_uni($smilie['name']);
$smilie['find'] = nl2br(htmlspecialchars_uni($smilie['find']));
eval('$smilie_image = "'.$templates->get('smilie').'";');
eval("\$smilies .= \"".$templates->get("misc_smilies_smilie")."\";");
$class = alt_trow();
}
}
if(!$smilies)
{
eval("\$smilies = \"".$templates->get("misc_smilies_no_smilies")."\";");
}
eval("\$smiliespage = \"".$templates->get("misc_smilies")."\";");
output_page($smiliespage);
}
}
elseif($mybb->input['action'] == "imcenter")
{
$mybb->input['imtype'] = $mybb->get_input('imtype');
if($mybb->input['imtype'] != "skype" && $mybb->input['imtype'] != "yahoo")
{
$message = $lang->error_invalidimtype;
eval("\$error = \"".$templates->get("misc_imcenter_error", 1, 0)."\";");
echo $error;
exit;
}
$uid = $mybb->get_input('uid', MyBB::INPUT_INT);
$user = get_user($uid);
if(!$user)
{
$message = $lang->error_invaliduser;
eval("\$error = \"".$templates->get("misc_imcenter_error", 1, 0)."\";");
echo $error;
exit;
}
if(empty($user[$mybb->input['imtype']]))
{
$message = $lang->error_invalidimtype;
eval("\$error = \"".$templates->get("misc_imcenter_error", 1, 0)."\";");
echo $error;
exit;
}
$settingkey = 'allow'.$mybb->input['imtype'].'field';
if(!is_member($mybb->settings[$settingkey], $user))
{
$message = $lang->error_nopermission_user_ajax;
eval("\$error = \"".$templates->get("misc_imcenter_error", 1, 0)."\";");
echo $error;
exit;
}
// Build IM navigation bar
$navigationbar = $navsep = $imtype = $imtype_lang = '';
if(!empty($user['skype']) && is_member($mybb->settings['allowskypefield'], array('usergroup' => $user['usergroup'], 'additionalgroups' => $user['additionalgroups'])))
{
$imtype = "skype";
$imtype_lang = $lang->skype;
eval("\$navigationbar .= \"".$templates->get("misc_imcenter_nav")."\";");
$navsep = ' - ';
}
if(!empty($user['yahoo']) && is_member($mybb->settings['allowyahoofield'], array('usergroup' => $user['usergroup'], 'additionalgroups' => $user['additionalgroups'])))
{
$imtype = "yahoo";
$imtype_lang = $lang->yahoo_im;
eval("\$navigationbar .= \"".$templates->get("misc_imcenter_nav")."\";");
}
$user['skype'] = htmlspecialchars_uni($user['skype']);
$user['yahoo'] = htmlspecialchars_uni($user['yahoo']);
$user['username'] = htmlspecialchars_uni($user['username']);
$lang->chat_on_skype = $lang->sprintf($lang->chat_on_skype, $user['username']);
$lang->call_on_skype = $lang->sprintf($lang->call_on_skype, $user['username']);
$imtemplate = "misc_imcenter_".$mybb->input['imtype'];
eval("\$imcenter = \"".$templates->get($imtemplate, 1, 0)."\";");
echo $imcenter;
exit;
}
elseif($mybb->input['action'] == "syndication")
{
$plugins->run_hooks("misc_syndication_start");
$fid = $mybb->get_input('fid', MyBB::INPUT_INT);
$version = $mybb->get_input('version');
$new_limit = $mybb->get_input('limit', MyBB::INPUT_INT);
$forums = $mybb->get_input('forums', MyBB::INPUT_ARRAY);
$limit = 15;
if(!empty($new_limit) && $new_limit != $limit)
{
$limit = $new_limit;
}
$feedurl = '';
$add = false;
add_breadcrumb($lang->nav_syndication);
$unviewable = get_unviewable_forums();
$inactiveforums = get_inactive_forums();
$unexp1 = explode(',', $unviewable);
$unexp2 = explode(',', $inactiveforums);
$unexp = array_merge($unexp1, $unexp2);
if(is_array($forums))
{
foreach($unexp as $fid)
{
$unview[$fid] = true;
}
$syndicate = '';
$comma = '';
$all = false;
foreach($forums as $fid)
{
if($fid == "all")
{
$all = true;
break;
}
elseif(ctype_digit($fid))
{
if(!isset($unview[$fid]))
{
$syndicate .= $comma.$fid;
$comma = ",";
$flist[$fid] = true;
}
}
}
$url = $mybb->settings['bburl']."/syndication.php";
if(!$all)
{
$url .= "?fid=$syndicate";
$add = true;
}
// If the version is not RSS2.0, set the type to Atom1.0.
if($version != "rss2.0")
{
if(!$add)
{
$url .= "?";
}
else
{
$url .= "&";
}
$url .= "type=atom1.0";
$add = true;
}
if((int)$limit > 0)
{
if($limit > 50)
{
$limit = 50;
}
if(!$add)
{
$url .= "?";
}
else