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php-e107/e107_plugins/forum/forum_class.php

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<?php
/*
+ ----------------------------------------------------------------------------+
| e107 website system
|
| ©Steve Dunstan 2001-2002
| http://e107.org
| jalist@e107.org
|
| Released under the terms and conditions of the
| GNU General Public License (http://gnu.org).
|
| $Source: /cvs_backup/e107_0.8/e107_plugins/forum/forum_class.php,v $
| $Revision: 1.2 $
| $Date: 2007-05-16 20:24:37 $
| $Author: e107steved $
+----------------------------------------------------------------------------+
*/
if (!defined('e107_INIT')) { exit; }
class e107forum
{
function thread_postnum($thread_id)
{
global $sql;
$ret = array();
$ret['parent'] = $thread_id;
$query = "
SELECT ft.thread_id, fp.thread_id as parent
FROM #forum_t AS t
LEFT JOIN #forum_t AS ft ON ft.thread_parent = t.thread_parent AND ft.thread_id <= ".intval($thread_id)."
LEFT JOIN #forum_t as fp ON fp.thread_id = t.thread_parent
WHERE t.thread_id = ".intval($thread_id)." AND t.thread_parent != 0
ORDER BY ft.thread_datestamp ASC
";
if($ret['post_num'] = $sql->db_Select_gen($query))
{
$row = $sql->db_Fetch();
$ret['parent'] = $row['parent'];
}
return $ret;
}
function update_lastpost($type, $id, $update_threads = FALSE)
{
global $sql, $tp;
$sql2 = new db;
if ($type == 'thread')
{
$id = intval($id);
$thread_info = $this->thread_get_lastpost($id);
list($uid, $uname) = explode(".", $thread_info['thread_user'], 2);
if ($thread_info)
{
if($thread_user['user_name'] != "")
{
$thread_lastuser = $uid.".".$thread_info['user_name'];
}
else
{
$tmp = explode(chr(1), $thread_info['thread_user']);
$thread_lastuser = $tmp[0];
}
$sql->db_Update('forum_t', "thread_lastpost = ".intval($thread_info['thread_datestamp']).", thread_lastuser = '".$tp -> toDB($thread_lastuser, true)."' WHERE thread_id = ".intval($id));
}
return $thread_info;
}
if ($type == 'forum') {
if ($id == 'all')
{
if ($sql->db_Select('forum', 'forum_id', 'forum_parent != 0'))
{
while ($row = $sql->db_Fetch())
{
$parentList[] = $row['forum_id'];
}
foreach($parentList as $id)
{
// echo "Updating forum #{$id}<br />";
$this->update_lastpost('forum', $id, $update_threads);
}
}
}
else
{
$id = intval($id);
$forum_lp_user = '';
$forum_lp_info = '';
if($update_threads == TRUE)
{
if ($sql2->db_Select('forum_t', 'thread_id', "thread_forum_id = $id AND thread_parent = 0"))
{
while ($row = $sql2->db_Fetch())
{
$this->update_lastpost('thread', $row['thread_id']);
}
}
}
if ($sql->db_Select("forum_t", "*", "thread_forum_id='$id' ORDER BY thread_datestamp DESC LIMIT 0,1"))
{
$row = $sql->db_Fetch();
$tmp = explode(chr(1), $row['thread_user']);
$forum_lp_user = $tmp[0];
$last_id = $row['thread_parent'] ? $row['thread_parent'] : $row['thread_id'];
$forum_lp_info = $row['thread_datestamp'].".".$last_id;
}
$sql->db_Update('forum', "forum_lastpost_user = '{$forum_lp_user}', forum_lastpost_info = '{$forum_lp_info}' WHERE forum_id={$id}");
}
}
}
function forum_markasread($forum_id) {
global $sql;
if ($forum_id != 'all') {
$forum_id = intval($forum_id);
$extra = " AND thread_forum_id='$forum_id' ";
}
$qry = "thread_lastpost > ".USERLV." AND thread_parent = 0 {$extra} ";
if ($sql->db_Select('forum_t', 'thread_id', $qry)) {
while ($row = $sql->db_Fetch()) {
$u_new .= ".".$row['thread_id'].".";
}
$u_new .= USERVIEWED;
$sql->db_Update("user", "user_viewed='$u_new' WHERE user_id='".USERID."' ");
header("location:".e_SELF);
exit;
}
}
function thread_markasread($thread_id)
{
global $sql;
$thread_id = intval($thread_id);
$u_new = USERVIEWED.".$thread_id";
return $sql->db_Update("user", "user_viewed='$u_new' WHERE user_id='".USERID."' ");
}
function forum_getparents()
{
global $sql;
if ($sql->db_Select('forum', '*', "forum_parent='0' ORDER BY forum_order ASC"))
{
while ($row = $sql->db_Fetch()) {
$ret[] = $row;
}
return $ret;
}
return FALSE;
}
function forum_getmods($uclass = e_UC_ADMIN)
{
global $sql;
if($uclass == e_UC_ADMIN || trim($uclass) == '')
{
$sql->db_Select('user', 'user_id, user_name',"user_admin = 1");
}
else
{
$regex = "(^|,)(".str_replace(",", "|", $uclass).")(,|$)";
$sql->db_Select("user", "user_id, user_name", "user_class REGEXP '{$regex}'");
}
while($row = $sql->db_Fetch())
{
$ret[$row['user_id']] = $row['user_name'];
}
return $ret;
}
function forum_getforums($type = 'all')
{
global $sql;
$qry = "
SELECT f.*, u.user_name FROM #forum AS f
LEFT JOIN #user AS u ON SUBSTRING_INDEX(f.forum_lastpost_user,'.',1) = u.user_id
WHERE forum_parent != 0 AND forum_sub = 0
ORDER BY f.forum_order ASC
";
if ($sql->db_Select_gen($qry))
{
while ($row = $sql->db_Fetch())
{
if($type == 'all')
{
$ret[$row['forum_parent']][] = $row;
}
else
{
$ret[] = $row;
}
}
return $ret;
}
return FALSE;
}
function forum_getsubs($forum_id = "")
{
global $sql;
$where = ($forum_id != "" && $forum_id != 'bysub' ? "AND forum_sub = ".intval($forum_id) : "");
$qry = "
SELECT f.*, u.user_name FROM #forum AS f
LEFT JOIN #user AS u ON SUBSTRING_INDEX(f.forum_lastpost_user,'.',1) = u.user_id
WHERE forum_sub != 0 {$where}
ORDER BY f.forum_order ASC
";
if ($sql->db_Select_gen($qry))
{
while ($row = $sql->db_Fetch())
{
if($forum_id == "")
{
$ret[$row['forum_parent']][$row['forum_sub']][] = $row;
}
elseif($forum_id == 'bysub')
{
$ret[$row['forum_sub']][] = $row;
}
else
{
$ret[] = $row;
}
}
return $ret;
}
return FALSE;
}
function forum_newflag_list()
{
if (!USER) return FALSE; // Can't determine new threads for non-logged in users
global $sql;
$viewed = "";
if(USERVIEWED)
{
$viewed = preg_replace("#\.+#", ".", USERVIEWED);
$viewed = preg_replace("#^\.#", "", $viewed);
$viewed = preg_replace("#\.$#", "", $viewed);
$viewed = str_replace(".", ",", $viewed);
}
if($viewed != "")
{
$viewed = " AND thread_id NOT IN (".$viewed.")";
}
$_newqry = "
SELECT DISTINCT ff.forum_sub, ft.thread_forum_id FROM #forum_t AS ft
LEFT JOIN #forum AS ff ON ft.thread_forum_id = ff.forum_id
WHERE thread_parent = 0 AND thread_lastpost > '".USERLV."' {$viewed}
";
if($sql->db_Select_gen($_newqry))
{
while($row = $sql->db_Fetch())
{
$ret[] = $row['thread_forum_id'];
if($row['forum_sub'])
{
$ret[] = $row['forum_sub'];
}
}
return $ret;
}
else
{
return FALSE;
}
}
function thread_user($post_info)
{
if($post_info['user_name'])
{
return $post_info['user_name'];
}
else
{
$tmp = explode(".", $post_info['thread_user'], 2);
return $tmp[1];
}
}
function untrack($thread_id, $from)
{
$thread_id = intval($thread_id);
global $sql;
$tmp = str_replace("-".$thread_id."-", "", USERREALM);
return $sql->db_Update("user", "user_realm='$tmp' WHERE user_id='".USERID."' ");
}
function track($thread_id, $from)
{
$thread_id = intval($thread_id);
global $sql;
return $sql->db_Update("user", "user_realm='".USERREALM."-".$thread_id."-' WHERE user_id='".USERID."' ");
}
function forum_get($forum_id)
{
$forum_id = intval($forum_id);
$qry = "
SELECT f.*, fp.forum_class as parent_class, fp.forum_name as parent_name, fp.forum_id as parent_id, fp.forum_postclass as parent_postclass, sp.forum_name AS sub_parent FROM #forum AS f
LEFT JOIN #forum AS fp ON fp.forum_id = f.forum_parent
LEFT JOIN #forum AS sp ON f.forum_sub = sp.forum_id AND f.forum_sub > 0
WHERE f.forum_id = {$forum_id}
";
global $sql;
if ($sql->db_Select_gen($qry))
{
return $sql->db_Fetch();
}
return FALSE;
}
function forum_get_allowed()
{
global $sql;
$qry = "
SELECT f.forum_id, f.forum_name FROM #forum AS f
LEFT JOIN #forum AS fp ON fp.forum_id = f.forum_parent
WHERE f.forum_parent != 0
AND fp.forum_class IN (".USERCLASS_LIST.")
AND f.forum_class IN (".USERCLASS_LIST.")
";
if ($sql->db_Select_gen($qry))
{
while($row = $sql->db_Fetch())
{
$ret[$row['forum_id']] = $row['forum_name'];
}
}
return $ret;
}
function thread_update($thread_id, $newvals)
{
global $sql, $tp;
foreach($newvals as $var => $val)
{
$var = $tp -> toDB($var);
$val = $tp -> toDB($val);
$newvalArray[] = "{$var} = '{$val}'";
}
$newString = implode(', ', $newvalArray)." WHERE thread_id=".intval($thread_id);
return $sql->db_Update('forum_t', $newString);
}
function forum_get_topics($forum_id, $from, $view)
{
$forum_id = intval($forum_id);
global $sql;
$qry = "
SELECT t.*, u.user_name, lpu.user_name AS lastpost_username from #forum_t as t
LEFT JOIN #user AS u ON SUBSTRING_INDEX(t.thread_user,'.',1) = u.user_id
LEFT JOIN #user AS lpu ON SUBSTRING_INDEX(t.thread_lastuser,'.',1) = lpu.user_id
WHERE t.thread_forum_id = $forum_id AND t.thread_parent = 0
ORDER BY
t.thread_s DESC,
t.thread_lastpost DESC,
t.thread_datestamp DESC
LIMIT ".intval($from).",".intval($view)."
";
$ret = array();
if ($sql->db_Select_gen($qry))
{
while ($row = $sql->db_Fetch())
{
$ret[] = $row;
}
}
return $ret;
}
function thread_get_lastpost($forum_id)
{
$forum_id = intval($forum_id);
global $sql;
if ($sql->db_Count('forum_t', '(*)', "WHERE thread_parent = {$forum_id} "))
{
$where = "WHERE t.thread_parent = $forum_id ";
}
else
{
$where = "WHERE t.thread_id = $forum_id ";
}
$qry = "
SELECT t.thread_user, t.thread_datestamp, u.user_name FROM #forum_t AS t
LEFT JOIN #user AS u ON SUBSTRING_INDEX(t.thread_user,'.',1) = u.user_id
{$where}
ORDER BY t.thread_datestamp DESC LIMIT 0,1
";
if ($sql->db_Select_gen($qry))
{
return $sql->db_Fetch();
}
return FALSE;
}
function forum_get_topic_count($forum_id)
{
global $sql;
return $sql->db_Count("forum_t", "(*)", " WHERE thread_forum_id='".intval($forum_id)."' AND thread_parent='0' ");
}
function thread_getnext($thread_id, $forum_id, $from = 0, $limit = 100)
{
global $sql;
$forum_id = intval($forum_id);
global $sql;
$ftab = MPREFIX.'forum_t';
while (!$found)
{
$qry = "
SELECT t.thread_id from #forum_t AS t
WHERE t.thread_forum_id = $forum_id
AND t.thread_parent = 0
ORDER BY
t.thread_s DESC,
t.thread_lastpost DESC,
t.thread_datestamp DESC
LIMIT ".intval($from).",".intval($limit);
if ($sql->db_Select_gen($qry))
{
$i = 0;
while ($row = $sql->db_Fetch())
{
$threadList[$i++] = $row['thread_id'];
}
if (($id = array_search($thread_id, $threadList)) !== FALSE)
{
if ($id != 99)
{
return $threadList[$id+1];
}
else
{
return $this->thread_getnext($thread_id, $forum_id, $from+99, 2);
}
}
}
else
{
return FALSE;
}
$from += 100;
}
}
function thread_getprev($thread_id, $forum_id, $from = 0, $limit = 100)
{
global $sql;
$forum_id = intval($forum_id);
global $sql;
$ftab = MPREFIX.'forum_t';
while (!$found)
{
$qry = "
SELECT t.thread_id from #forum_t AS t
WHERE t.thread_forum_id = $forum_id
AND t.thread_parent = 0
ORDER BY
t.thread_s DESC,
t.thread_lastpost DESC,
t.thread_datestamp DESC
LIMIT ".intval($from).",".intval($limit);
if ($sql->db_Select_gen($qry))
{
$i = 0;
while ($row = $sql->db_Fetch())
{
$threadList[$i++] = $row['thread_id'];
}
if (($id = array_search($thread_id, $threadList)) !== FALSE)
{
if ($id != 0)
{
return $threadList[$id-1];
}
else
{
if ($from == 0)
{
return FALSE;
}
return $this->thread_getprev($thread_id, $forum_id, $from-1, 2);
}
}
}
else
{
return FALSE;
}
$from += 100;
}
}
function thread_get($thread_id, $start = 0, $limit = 10)
{
$thread_id = intval($thread_id);
global $sql;
$ftab = MPREFIX.'forum_t';
$utab = MPREFIX.'user';
if ($start === "last")
{
$tcount = $this->thread_count($thread_id);
$start = max(0, $tcount-$limit);
}
$start = max(0, $start);
if ($start != 0)
{
$array_start = 0;
}
else
{
$limit--;
$array_start = 1;
}
$sortdir = "ASC";
$qry = "
SELECT t.*, u.*, ue.* FROM #forum_t as t
LEFT JOIN #user AS u
ON SUBSTRING_INDEX(t.thread_user,'.',1) = u.user_id
LEFT JOIN #user_extended AS ue
ON SUBSTRING_INDEX(t.thread_user,'.',1) = ue.user_extended_id
WHERE t.thread_parent = $thread_id
ORDER by t.thread_datestamp {$sortdir}
LIMIT ".intval($start).",".intval($limit);
$ret = array();
if ($sql->db_Select_gen($qry))
{
$i = $array_start;
while ($row = $sql->db_Fetch())
{
$ret[$i] = $row;
$i++;
}
}
$qry = "
SELECT t.*,u.*,ue.* from #forum_t AS t
LEFT JOIN #user AS u
ON SUBSTRING_INDEX(t.thread_user,'.',1) = u.user_id
LEFT JOIN #user_extended AS ue
ON SUBSTRING_INDEX(t.thread_user,'.',1) = ue.user_extended_id
WHERE t.thread_id = $thread_id
LIMIT 0,1
";
if ($sql->db_Select_gen($qry))
{
$row = $sql->db_Fetch();
$ret['head'] = $row;
if (!array_key_exists(0, $ret))
{
$ret[0] = $row;
}
}
return $ret;
}
function thread_count($thread_id)
{
$thread_id = intval($thread_id);
global $sql;
return $sql->db_Count('forum_t', '(*)', "WHERE thread_parent = $thread_id")+1;
}
function thread_count_list($thread_list)
{
global $sql, $tp;
$qry = "
SELECT t.thread_parent, t.COUNT(*) as thread_replies
FROM #forum_t AS t
WHERE t.thread_parent
IN ".$tp -> toDB($thread_list, true)."
GROUP BY t.thread_parent
";
if ($sql->db_Select_gen($qry))
{
while ($row = $sql->db_Fetch())
{
$ret[$row['thread_parent']] = $row['thread_replies'];
}
}
return $ret;
}
function thread_incview($thread_id)
{
$thread_id = intval($thread_id);
global $sql;
return $sql->db_Update("forum_t", "thread_views=thread_views+1 WHERE thread_id='$thread_id' ");
}
function thread_get_postinfo($thread_id, $head = FALSE)
{
$thread_id = intval($thread_id);
global $sql;
$ret = array();
$qry = "
SELECT t.*, u.user_name, u.user_id, u.user_email from #forum_t AS t
LEFT JOIN #user AS u
ON SUBSTRING_INDEX(t.thread_user,'.',1) = u.user_id
WHERE t.thread_id = $thread_id
LIMIT 0,1
";
if ($sql->db_Select_gen($qry))
{
$ret[0] = $sql->db_Fetch();
}
else
{
return FALSE;
}
if ($head == FALSE)
{
return $ret;
}
$parent_id = $ret[0]['thread_parent'];
if ($parent_id == 0)
{
$ret['head'] = $ret[0];
}
else
{
$qry = "
SELECT t.*, u.user_name, u.user_id from #forum_t AS t
LEFT JOIN #user AS u
ON SUBSTRING_INDEX(t.thread_user,'.',1) = u.user_id
WHERE t.thread_id = ".intval($parent_id)."
LIMIT 0,1
";
if ($sql->db_Select_gen($qry))
{
$row = $sql->db_Fetch();
$ret['head'] = $row;
}
}
return $ret;
}
function _forum_lp_update($lp_type, $lp_user, $lp_info, $lp_forum_id, $lp_forum_sub)
{
global $sql;
$sql->db_Update('forum', "{$lp_type}={$lp_type}+1, forum_lastpost_user='{$lp_user}', forum_lastpost_info = '{$lp_info}' WHERE forum_id='".intval($lp_forum_id)."' ");
if($lp_forum_sub)
{
$sql->db_Update('forum', "forum_lastpost_user = '{$lp_user}', forum_lastpost_info = '{$lp_info}' WHERE forum_id='".intval($lp_forum_sub)."' ");
}
}
function thread_insert($thread_name, $thread_thread, $thread_forum_id, $thread_parent, $thread_poster, $thread_active, $thread_s, $forum_sub)
{
$post_time = time();
global $sql, $tp, $pref, $e107;
$forum_sub = intval($forum_sub);
$ip = $e107->getip();
//Check for duplicate post
if ($sql->db_Count('forum_t', '(*)', "WHERE thread_thread='$thread_thread' and thread_datestamp > ".($post_time - 180)))
{
return -1;
}
$post_user = $thread_poster['post_userid'].".".$thread_poster['post_user_name'];
$thread_post_user = $post_user;
if($thread_poster['post_userid'] == 0)
{
$thread_post_user = $post_user.chr(1).$ip;
}
$post_last_user = ($thread_parent ? "" : $post_user);
$vals = "'0', '{$thread_name}', '{$thread_thread}', '".intval($thread_forum_id)."', '".intval($post_time)."', '".intval($thread_parent)."', '{$thread_post_user}', '0', '".intval($thread_active)."', '$post_time', '$thread_s', '0', '{$post_last_user}', '0'";
$newthread_id = $sql->db_Insert('forum_t', $vals);
if(!$newthread_id)
{
echo "thread creation failed! <br />
Values sent were: ".htmlentities($vals)."<br /><br />Please save these values for dev team for troubleshooting.";
exit;
}
// Increment user thread count and set user as viewed this thread
if (USER)
{
$new_userviewed = USERVIEWED.".".($thread_parent ? intval($thread_parent) : $newthread_id);
$sql->db_Update('user', "user_forums=user_forums+1, user_viewed='{$new_userviewed}' WHERE user_id='".USERID."' ");
}
//If post is a reply
if ($thread_parent)
{
$forum_lp_info = $post_time.".".intval($thread_parent);
$gen = new convert;
// Update main forum with last post info and increment reply count
$this->_forum_lp_update("forum_replies", $post_user, $forum_lp_info, $thread_forum_id, $forum_sub);
// Update head post with last post info and increment reply count
$sql->db_Update('forum_t', "thread_lastpost={$post_time}, thread_lastuser='{$post_user}', thread_total_replies=thread_total_replies+1 WHERE thread_id = ".intval($thread_parent));
$parent_thread = $this->thread_get_postinfo($thread_parent);
global $PLUGINS_DIRECTORY;
$thread_name = $tp->toText($parent_thread[0]['thread_name']);
$datestamp = $gen->convert_date($post_time, "long");
$email_post = $tp->toHTML($thread_thread, TRUE);
$mail_link = "<a href='".SITEURL.$PLUGINS_DIRECTORY."forum/forum_viewtopic.php?".$thread_parent.".last'>".SITEURL.$PLUGINS_DIRECTORY."forum/forum_viewtopic.php?".$thread_parent.".last</a>";
if(!isset($pref['forum_eprefix']))
{
$pref['forum_eprefix'] = "[forum]";
}
// Send email to orinator of flagged
if ($parent_thread[0]['thread_active'] == 99 && $parent_thread[0]['user_id'] != USERID)
{
$gen = new convert;
$email_name = $parent_thread[0]['user_name'];
$message = LAN_384.SITENAME.".<br /><br />". LAN_382.$datestamp."<br />". LAN_94.": ".$thread_poster['post_user_name']."<br /><br />". LAN_385.$email_post."<br /><br />". LAN_383."<br /><br />".$mail_link;
include_once(e_HANDLER."mail.php");
sendemail($parent_thread[0]['user_email'], $pref['forum_eprefix']." '".$thread_name."', ".LAN_381.SITENAME, $message);
}
// Send email to all users tracking thread
if ($sql->db_Select("user", "*", "user_realm REGEXP('-".intval($thread_parent)."-') "))
{
include_once(e_HANDLER.'mail.php');
$message = LAN_385.SITENAME.".<br /><br />". LAN_382.$datestamp."<br />". LAN_94.": ".$thread_poster['post_user_name']."<br /><br />". LAN_385.$email_post."<br /><br />". LAN_383."<br /><br />".$mail_link;
while ($row = $sql->db_Fetch())
{
if ($row['user_email'])
{
sendemail($row['user_email'], $pref['forum_eprefix']." '".$thread_name."', ".LAN_381.SITENAME, $message);
}
}
}
}
else
{
//post is a new thread
$forum_lp_info = $post_time.".".$newthread_id;
$this->_forum_lp_update("forum_threads", $post_user, $forum_lp_info, $thread_forum_id, $forum_sub);
}
return $newthread_id;
}
function post_getnew($count = 50, $userviewed = USERVIEWED)
{
global $sql;
$viewed = "";
if($userviewed)
{
$viewed = preg_replace("#\.+#", ".", $userviewed);
$viewed = preg_replace("#^\.#", "", $viewed);
$viewed = preg_replace("#\.$#", "", $viewed);
$viewed = str_replace(".", ",", $viewed);
}
if($viewed != "")
{
$viewed = " AND ft.thread_id NOT IN (".$viewed.")";
}
$qry = "
SELECT ft.*, fp.thread_name as post_subject, fp.thread_total_replies as replies, u.user_id, u.user_name, f.forum_class
FROM #forum_t AS ft
LEFT JOIN #forum_t as fp ON fp.thread_id = ft.thread_parent
LEFT JOIN #user as u ON u.user_id = SUBSTRING_INDEX(ft.thread_user,'.',1)
LEFT JOIN #forum as f ON f.forum_id = ft.thread_forum_id
WHERE ft.thread_datestamp > ".USERLV. "
AND f.forum_class IN (".USERCLASS_LIST.")
{$viewed}
ORDER BY ft.thread_datestamp DESC LIMIT 0, ".intval($count);
if($sql->db_Select_gen($qry))
{
$ret = $sql->db_getList();
}
return $ret;
}
function forum_prune($type, $days, $forumArray)
{
global $sql;
$prunedate = time() - (intval($days) * 86400);
$forumList = implode(",", $forumArray);
if($type == 'delete')
{
//Get list of threads to prune
if ($sql->db_Select("forum_t", "thread_id", "thread_lastpost < $prunedate AND thread_parent=0 AND thread_s != 1 AND thread_forum_id IN ({$forumList})"))
{
$threadList = $sql->db_getList();
foreach($threadList as $thread)
{
//Delete all replies
$reply_count += $sql->db_Delete("forum_t", "thread_parent='".intval($thread['thread_id'])."'");
//Delete thread
$thread_count += $sql->db_Delete("forum_t", "thread_id = '".intval($thread['thread_id'])."'");
//Delete poll if there is one
$sql->db_Delete("poll", "poll_datestamp='".intval($thread['thread_id'])."");
}
foreach($forumArray as $fid)
{
$this->update_lastpost('forum', $fid);
$this->forum_update_counts($fid);
}
return FORLAN_8." ( ".$thread_count." ".FORLAN_92.", ".$reply_count." ".FORLAN_93." )";
}
else
{
return FORLAN_9;
}
}
if($type == 'make_inactive')
{
$pruned = $sql->db_Update("forum_t", "thread_active=0 WHERE thread_lastpost < $prunedate AND thread_parent=0 AND thread_forum_id IN ({$forumList})");
return FORLAN_8." ".$pruned." ".FORLAN_91;
}
}
function forum_update_counts($forumID, $recalc_threads = false)
{
global $sql;
if($forumID == 'all')
{
$sql->db_Select('forum', 'forum_id', 'forum_parent != 0');
$flist = $sql->db_getList();
foreach($flist as $f)
{
$this->forum_update_counts($f['forum_id']);
}
return;
}
$forumID = intval($forumID);
$threads = $sql->db_Count("forum_t", "(*)", "WHERE thread_forum_id=$forumID AND thread_parent = 0");
$replies = $sql->db_Count("forum_t", "(*)", "WHERE thread_forum_id=$forumID AND thread_parent != 0");
$sql->db_Update("forum", "forum_threads='$threads', forum_replies='$replies' WHERE forum_id='$forumID'");
if($recalc_threads == true)
{
$sql->db_Select("forum_t", "thread_parent, count(*) as replies", "thread_forum_id = $forumID GROUP BY thread_parent");
$tlist = $sql->db_getList();
foreach($tlist as $t)
{
$tid = $t['thread_parent'];
$replies = intval($t['replies']);
$sql->db_Update("forum_t", "thread_total_replies='$replies' WHERE thread_id='$tid'");
}
}
}
function get_user_counts()
{
global $sql;
$qry = "
SELECT u.user_id AS uid, count(t.thread_user) AS cnt FROM #forum_t AS t
LEFT JOIN #user AS u on SUBSTRING_INDEX(t.thread_user,'.',1) = u.user_id
WHERE u.user_id > 0
GROUP BY uid
";
if($sql->db_Select_gen($qry))
{
$ret = array();
while($row = $sql->db_Fetch())
{
$ret[$row['uid']] = $row['cnt'];
}
return $ret;
}
return FALSE;
}
/*
* set bread crumb
* $forum_href override ONLY applies when template is missing FORUM_CRUMB
* $thread_title is needed for post-related breadcrumbs
*/
function set_crumb($forum_href=FALSE,$thread_title="")
{
global $FORUM_CRUMB,$forum_info,$thread_info,$tp;
global $BREADCRUMB,$BACKLINK; // Eventually we should deprecate BACKLINK
if(is_array($FORUM_CRUMB))
{
$search = array("{SITENAME}", "{SITENAME_HREF}");
$replace = array(SITENAME, "href='".e_BASE."index.php'");
$FORUM_CRUMB['sitename']['value'] = str_replace($search, $replace, $FORUM_CRUMB['sitename']['value']);
$search = array("{FORUMS_TITLE}", "{FORUMS_HREF}");
$replace = array(LAN_01, "href='".e_PLUGIN."forum/forum.php'");
$FORUM_CRUMB['forums']['value'] = str_replace($search, $replace, $FORUM_CRUMB['forums']['value']);
$search = "{PARENT_TITLE}";
$replace = $tp->toHTML($forum_info['parent_name']);
$FORUM_CRUMB['parent']['value'] = str_replace($search, $replace, $FORUM_CRUMB['parent']['value']);
if($forum_info['sub_parent'])
{
$search = array("{SUBPARENT_TITLE}", "{SUBPARENT_HREF}");
$forum_sub_parent = (substr($forum_info['sub_parent'], 0, 1) == "*" ? substr($forum_info['sub_parent'], 1) : $forum_info['sub_parent']);
$replace = array($forum_sub_parent, "href='".e_PLUGIN."forum/forum_viewforum.php?{$forum_info['forum_sub']}'");
$FORUM_CRUMB['subparent']['value'] = str_replace($search, $replace, $FORUM_CRUMB['subparent']['value']);
}
else
{
$FORUM_CRUMB['subparent']['value'] = "";
}
$search = array("{FORUM_TITLE}", "{FORUM_HREF}");
$tmpFname = $forum_info['forum_name'];
if(substr($tmpFname, 0, 1) == "*") { $tmpFname = substr($tmpFname, 1); }
$replace = array($tmpFname,"href='".e_PLUGIN."forum/forum_viewforum.php?{$forum_info['forum_id']}'");
$FORUM_CRUMB['forum']['value'] = str_replace($search, $replace, $FORUM_CRUMB['forum']['value']);
if(strlen($thread_title))
{
$search = array("{THREAD_TITLE}");
$replace = array($thread_title);
$FORUM_CRUMB['thread']['value'] = str_replace($search, $replace, $FORUM_CRUMB['thread']['value']);
}
else
{
$FORUM_CRUMB['thread']['value'] = "";
}
$FORUM_CRUMB['fieldlist'] = "sitename,forums,parent,subparent,forum,thread";
$BREADCRUMB = $tp->parseTemplate("{BREADCRUMB=FORUM_CRUMB}", true);
}
else
{
$dfltsep = " :: ";
$BREADCRUMB = "<a class='forumlink' href='".e_BASE."index.php'>".SITENAME."</a>".$dfltsep."<a class='forumlink' href='".e_PLUGIN."forum/forum.php'>".LAN_01."</a>".$dfltsep;
if($forum_info['sub_parent'])
{
$forum_sub_parent = (substr($forum_info['sub_parent'], 0, 1) == "*" ? substr($forum_info['sub_parent'], 1) : $forum_info['sub_parent']);
$BREADCRUMB .= "<a class='forumlink' href='".e_PLUGIN."forum/forum_viewforum.php?{$forum_info['forum_sub']}'>{$forum_sub_parent}</a>".$dfltsep;
}
$tmpFname = $forum_info['forum_name'];
if(substr($tmpFname, 0, 1) == "*") { $tmpFname = substr($tmpFname, 1); }
if ($forum_href)
{
$BREADCRUMB .= "<a class='forumlink' href='".e_PLUGIN."forum/forum_viewforum.php?{$forum_info['forum_id']}'>".$tp->toHTML($tmpFname, TRUE, 'no_hook,emotes_off')."</a>";
} else
{
$BREADCRUMB .= $tmpFname;
}
if(strlen($thread_title))
{
$BREADCRUMB .= $dfltsep.$thread_title;
}
}
$BACKLINK = $BREADCRUMB;
}
}
/**
* @return string path to and filename of forum icon image
*
* @param string $filename filename of forum image
* @param string $eMLANG_folder if specified, indicates its a multilanguage image being processed and
* gives the subfolder of the image path to the eMLANG_path() function,
* default = FALSE
* @param string $eMLANG_pref if specified, indicates that $filename may be overridden by the
* $pref with $eMLANG_pref as its key if that pref is TRUE, default = FALSE
*
* @desc checks for the existence of a forum icon image in the themes forum folder and if it is found
* returns the path and filename of that file, otherwise it returns the path and filename of the
* default forum icon image in e_IMAGES. The additional $eMLANG args if specfied switch the process
* to the sister multi-language function eMLANG_path().
*
* @access public
*/
function img_path($filename)
{
global $pref;
$multilang = array("reply.png","newthread.png","moderator.png","main_admin.png","admin.png");
$ML = (in_array($filename,$multilang)) ? TRUE : FALSE;
if(file_exists(THEME.'forum/'.$filename) || is_readable(THEME.'forum/'.e_LANGUAGE."_".$filename))
{
$image = ($ML && is_readable(THEME.'forum/'.e_LANGUAGE."_".$filename)) ? THEME.'forum/'.e_LANGUAGE."_".$filename : THEME.'forum/'.$filename;
}
else
{
if(defined("IMODE"))
{
if($ML)
{
$image = (is_readable(e_PLUGIN."forum/images/".IMODE."/".e_LANGUAGE."_".$filename)) ? e_PLUGIN."forum/images/".IMODE."/".e_LANGUAGE."_".$filename : e_PLUGIN."forum/images/".IMODE."/English_".$filename;
}
else
{
$image = e_PLUGIN."forum/images/".IMODE."/".$filename;
}
}
else
{
if($ML)
{
$image = (is_readable(e_PLUGIN."forum/images/lite/".e_LANGUAGE."_".$filename)) ? e_PLUGIN."forum/images/lite/".e_LANGUAGE."_".$filename : e_PLUGIN."forum/images/lite/English_".$filename;
}
else
{
$image = e_PLUGIN."forum/images/lite/".$filename;
}
}
}
return $image;
}
if (file_exists(THEME.'forum/forum_icons_template.php'))
{
require_once(THEME.'forum/forum_icons_template.php');
}
else if (file_exists(THEME.'forum_icons_template.php'))
{
require_once(THEME.'forum_icons_template.php');
}
else
{
require_once(e_PLUGIN.'forum/templates/forum_icons_template.php');
}
?>
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