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php-phpbb/phpBB/mcp.php
Meik Sievertsen 2f4a618900 ok... i hope i haven't messed too much with the code and everything is still working. 
Changes:
- Ascraeus now uses constants for the phpbb root path and the php extension. This ensures more security for external applications and modifications (no more overwriting of root path and extension possible through insecure mods and register globals enabled) as well as no more globalizing needed.
- A second change implemented here is an additional short-hand-notation for append_sid(). It is allowed to omit the root path and extension now (for example calling append_sid('memberlist')) - in this case the root path and extension get added automatically. The hook is called after these are added.

git-svn-id: file:///svn/phpbb/trunk@8572 89ea8834-ac86-4346-8a33-228a782c2dd0
2008-05-29 12:25:56 +00:00

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<?php
/**
*
* @package mcp
* @version $Id$
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
*/
/**
* @ignore
*/
define('IN_PHPBB', true);
if (!defined('PHPBB_ROOT_PATH')) define('PHPBB_ROOT_PATH', './');
if (!defined('PHP_EXT')) define('PHP_EXT', substr(strrchr(__FILE__, '.'), 1));
include(PHPBB_ROOT_PATH . 'common.' . PHP_EXT);
include(PHPBB_ROOT_PATH . 'includes/functions_admin.' . PHP_EXT);
require(PHPBB_ROOT_PATH . 'includes/functions_module.' . PHP_EXT);
// Start session management
$user->session_begin();
$auth->acl($user->data);
$user->setup('mcp');
$module = new p_master();
// Setting a variable to let the style designer know where he is...
$template->assign_var('S_IN_MCP', true);
// Basic parameter data
$id = request_var('i', '');
if (isset($_REQUEST['mode']) && is_array($_REQUEST['mode']))
{
$mode = request_var('mode', array(''));
list($mode, ) = each($mode);
}
else
{
$mode = request_var('mode', '');
}
// Only Moderators can go beyond this point
if (!$user->data['is_registered'])
{
if ($user->data['is_bot'])
{
redirect(append_sid(PHPBB_ROOT_PATH . 'index.' . PHP_EXT));
}
login_box('', $user->lang['LOGIN_EXPLAIN_MCP']);
}
$quickmod = (isset($_REQUEST['quickmod'])) ? true : false;
$action = request_var('action', '');
$action_ary = request_var('action', array('' => 0));
$forum_action = request_var('forum_action', '');
if ($forum_action !== '' && !empty($_POST['sort']))
{
$action = $forum_action;
}
if (sizeof($action_ary))
{
list($action, ) = each($action_ary);
}
unset($action_ary);
if ($mode == 'topic_logs')
{
$id = 'logs';
$quickmod = false;
}
$post_id = request_var('p', 0);
$topic_id = request_var('t', 0);
$forum_id = request_var('f', 0);
$user_id = request_var('u', 0);
$username = utf8_normalize_nfc(request_var('username', '', true));
if ($post_id)
{
// We determine the topic and forum id here, to make sure the moderator really has moderative rights on this post
$sql = 'SELECT topic_id, forum_id
FROM ' . POSTS_TABLE . "
WHERE post_id = $post_id";
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
$topic_id = (int) $row['topic_id'];
$forum_id = (int) ($row['forum_id']) ? $row['forum_id'] : $forum_id;
}
else if ($topic_id)
{
$sql = 'SELECT forum_id
FROM ' . TOPICS_TABLE . "
WHERE topic_id = $topic_id";
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
$forum_id = (int) $row['forum_id'];
}
// If the user doesn't have any moderator powers (globally or locally) he can't access the mcp
if (!$auth->acl_getf_global('m_'))
{
// Except he is using one of the quickmod tools for users
$user_quickmod_actions = array(
'lock' => 'f_user_lock',
'make_sticky' => 'f_sticky',
'make_announce' => 'f_announce',
'make_global' => 'f_announce',
'make_normal' => array('f_announce', 'f_sticky')
);
$allow_user = false;
if ($quickmod && isset($user_quickmod_actions[$action]) && $user->data['is_registered'] && $auth->acl_gets($user_quickmod_actions[$action], $forum_id))
{
$topic_info = get_topic_data(array($topic_id));
if ($topic_info[$topic_id]['topic_poster'] == $user->data['user_id'])
{
$allow_user = true;
}
}
if (!$allow_user)
{
trigger_error('NOT_AUTHORISED');
}
}
// if the user cannot read the forum he tries to access then we won't allow mcp access either
if ($forum_id && !$auth->acl_get('f_read', $forum_id))
{
trigger_error('NOT_AUTHORISED');
}
if ($forum_id)
{
$module->acl_forum_id = $forum_id;
}
// Instantiate module system and generate list of available modules
$module->list_modules('mcp');
if ($quickmod)
{
$mode = 'quickmod';
switch ($action)
{
case 'lock':
case 'unlock':
case 'lock_post':
case 'unlock_post':
case 'make_sticky':
case 'make_announce':
case 'make_global':
case 'make_normal':
case 'fork':
case 'move':
case 'delete_post':
case 'delete_topic':
$module->load('mcp', 'main', 'quickmod');
exit_handler();
break;
case 'topic_logs':
$module->set_active('logs', 'topic_logs');
break;
case 'merge_topic':
$module->set_active('main', 'forum_view');
break;
case 'split':
case 'merge':
$module->set_active('main', 'topic_view');
break;
default:
trigger_error("$action not allowed as quickmod");
}
}
else
{
// Select the active module
$module->set_active($id, $mode);
}
// Hide some of the options if we don't have the relevant information to use them
if (!$post_id)
{
$module->set_display('main', 'post_details', false);
$module->set_display('warn', 'warn_post', false);
}
if ($mode == '' || $mode == 'unapproved_topics' || $mode == 'unapproved_posts')
{
$module->set_display('queue', 'approve_details', false);
}
if ($mode == '' || $mode == 'reports' || $mode == 'reports_closed')
{
$module->set_display('reports', 'report_details', false);
}
if (!$topic_id)
{
$module->set_display('main', 'topic_view', false);
$module->set_display('logs', 'topic_logs', false);
}
if (!$forum_id)
{
$module->set_display('main', 'forum_view', false);
$module->set_display('logs', 'forum_logs', false);
}
if (!$user_id && $username == '')
{
$module->set_display('notes', 'user_notes', false);
$module->set_display('warn', 'warn_user', false);
}
// Load and execute the relevant module
$module->load_active();
// Assign data to the template engine for the list of modules
$module->assign_tpl_vars(append_sid(PHPBB_ROOT_PATH . 'mcp.' . PHP_EXT));
// Generate urls for letting the moderation control panel being accessed in different modes
$template->assign_vars(array(
'U_MCP' => append_sid('mcp', 'i=main'),
'U_MCP_FORUM' => ($forum_id) ? append_sid('mcp', "i=main&amp;mode=forum_view&amp;f=$forum_id") : '',
'U_MCP_TOPIC' => ($forum_id && $topic_id) ? append_sid('mcp', "i=main&amp;mode=topic_view&amp;t=$topic_id") : '',
'U_MCP_POST' => ($forum_id && $topic_id && $post_id) ? append_sid('mcp', "i=main&amp;mode=post_details&amp;t=$topic_id&amp;p=$post_id") : '',
));
// Generate the page, do not display/query online list
$module->display($module->get_page_title(), false);
/**
* Functions used to generate additional URL paramters
*/
function _module__url($mode, &$module_row)
{
return extra_url();
}
function _module_notes_url($mode, &$module_row)
{
if ($mode == 'front')
{
return '';
}
global $user_id;
return ($user_id) ? "&amp;u=$user_id" : '';
}
function _module_warn_url($mode, &$module_row)
{
if ($mode == 'front' || $mode == 'list')
{
global $forum_id;
return ($forum_id) ? "&amp;f=$forum_id" : '';
}
if ($mode == 'warn_post')
{
global $forum_id, $post_id;
$url_extra = ($forum_id) ? "&amp;f=$forum_id" : '';
$url_extra .= ($post_id) ? "&amp;p=$post_id" : '';
return $url_extra;
}
else
{
global $user_id;
return ($user_id) ? "&amp;u=$user_id" : '';
}
}
function _module_main_url($mode, &$module_row)
{
return extra_url();
}
function _module_logs_url($mode, &$module_row)
{
return extra_url();
}
function _module_ban_url($mode, &$module_row)
{
return extra_url();
}
function _module_queue_url($mode, &$module_row)
{
return extra_url();
}
function _module_reports_url($mode, &$module_row)
{
return extra_url();
}
function extra_url()
{
global $forum_id, $topic_id, $post_id, $user_id;
$url_extra = '';
$url_extra .= ($forum_id) ? "&amp;f=$forum_id" : '';
$url_extra .= ($topic_id) ? "&amp;t=$topic_id" : '';
$url_extra .= ($post_id) ? "&amp;p=$post_id" : '';
$url_extra .= ($user_id) ? "&amp;u=$user_id" : '';
return $url_extra;
}
/**
* Get simple topic data
*/
function get_topic_data($topic_ids, $acl_list = false, $read_tracking = false)
{
global $auth, $db, $config, $user;
static $rowset = array();
$topics = array();
if (!sizeof($topic_ids))
{
return array();
}
// cache might not contain read tracking info, so we can't use it if read
// tracking information is requested
if (!$read_tracking)
{
$cache_topic_ids = array_intersect($topic_ids, array_keys($rowset));
$topic_ids = array_diff($topic_ids, array_keys($rowset));
}
else
{
$cache_topic_ids = array();
}
if (sizeof($topic_ids))
{
$sql_array = array(
'SELECT' => 't.*, f.*',
'FROM' => array(
TOPICS_TABLE => 't',
),
'LEFT_JOIN' => array(
array(
'FROM' => array(FORUMS_TABLE => 'f'),
'ON' => 'f.forum_id = t.forum_id'
)
),
'WHERE' => $db->sql_in_set('t.topic_id', $topic_ids)
);
if ($read_tracking && $config['load_db_lastread'])
{
$sql_array['SELECT'] .= ', tt.mark_time, ft.mark_time as forum_mark_time';
$sql_array['LEFT_JOIN'][] = array(
'FROM' => array(TOPICS_TRACK_TABLE => 'tt'),
'ON' => 'tt.user_id = ' . $user->data['user_id'] . ' AND t.topic_id = tt.topic_id'
);
$sql_array['LEFT_JOIN'][] = array(
'FROM' => array(FORUMS_TRACK_TABLE => 'ft'),
'ON' => 'ft.user_id = ' . $user->data['user_id'] . ' AND t.forum_id = ft.forum_id'
);
}
$sql = $db->sql_build_query('SELECT', $sql_array);
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
if (!$row['forum_id'])
{
// Global Announcement?
$row['forum_id'] = request_var('f', 0);
}
$rowset[$row['topic_id']] = $row;
if ($acl_list && !$auth->acl_gets($acl_list, $row['forum_id']))
{
continue;
}
$topics[$row['topic_id']] = $row;
}
$db->sql_freeresult($result);
}
foreach ($cache_topic_ids as $id)
{
if (!$acl_list || $auth->acl_gets($acl_list, $rowset[$id]['forum_id']))
{
$topics[$id] = $rowset[$id];
}
}
return $topics;
}
/**
* Get simple post data
*/
function get_post_data($post_ids, $acl_list = false, $read_tracking = false)
{
global $db, $auth, $config, $user;
$rowset = array();
if (!sizeof($post_ids))
{
return array();
}
$sql_array = array(
'SELECT' => 'p.*, u.*, t.*, f.*',
'FROM' => array(
USERS_TABLE => 'u',
POSTS_TABLE => 'p',
TOPICS_TABLE => 't',
),
'LEFT_JOIN' => array(
array(
'FROM' => array(FORUMS_TABLE => 'f'),
'ON' => 'f.forum_id = t.forum_id'
)
),
'WHERE' => $db->sql_in_set('p.post_id', $post_ids) . '
AND u.user_id = p.poster_id
AND t.topic_id = p.topic_id',
);
if ($read_tracking && $config['load_db_lastread'])
{
$sql_array['SELECT'] .= ', tt.mark_time, ft.mark_time as forum_mark_time';
$sql_array['LEFT_JOIN'][] = array(
'FROM' => array(TOPICS_TRACK_TABLE => 'tt'),
'ON' => 'tt.user_id = ' . $user->data['user_id'] . ' AND t.topic_id = tt.topic_id'
);
$sql_array['LEFT_JOIN'][] = array(
'FROM' => array(FORUMS_TRACK_TABLE => 'ft'),
'ON' => 'ft.user_id = ' . $user->data['user_id'] . ' AND t.forum_id = ft.forum_id'
);
}
$sql = $db->sql_build_query('SELECT', $sql_array);
$result = $db->sql_query($sql);
unset($sql_array);
while ($row = $db->sql_fetchrow($result))
{
if (!$row['forum_id'])
{
// Global Announcement?
$row['forum_id'] = request_var('f', 0);
}
if ($acl_list && !$auth->acl_gets($acl_list, $row['forum_id']))
{
continue;
}
if (!$row['post_approved'] && !$auth->acl_get('m_approve', $row['forum_id']))
{
// Moderators without the permission to approve post should at least not see them. ;)
continue;
}
$rowset[$row['post_id']] = $row;
}
$db->sql_freeresult($result);
return $rowset;
}
/**
* Get simple forum data
*/
function get_forum_data($forum_id, $acl_list = 'f_list', $read_tracking = false)
{
global $auth, $db, $user, $config;
$rowset = array();
if (!is_array($forum_id))
{
$forum_id = array($forum_id);
}
if (!sizeof($forum_id))
{
return array();
}
if ($read_tracking && $config['load_db_lastread'])
{
$read_tracking_join = ' LEFT JOIN ' . FORUMS_TRACK_TABLE . ' ft ON (ft.user_id = ' . $user->data['user_id'] . '
AND ft.forum_id = f.forum_id)';
$read_tracking_select = ', ft.mark_time';
}
else
{
$read_tracking_join = $read_tracking_select = '';
}
$sql = "SELECT f.* $read_tracking_select
FROM " . FORUMS_TABLE . " f$read_tracking_join
WHERE " . $db->sql_in_set('f.forum_id', $forum_id);
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
if ($acl_list && !$auth->acl_gets($acl_list, $row['forum_id']))
{
continue;
}
if ($auth->acl_get('m_approve', $row['forum_id']))
{
$row['forum_topics'] = $row['forum_topics_real'];
}
$rowset[$row['forum_id']] = $row;
}
$db->sql_freeresult($result);
return $rowset;
}
/**
* sorting in mcp
*
* @param string $where_sql should either be WHERE (default if ommited) or end with AND or OR
*/
function mcp_sorting($mode, &$sort_days, &$sort_key, &$sort_dir, &$sort_by_sql, &$sort_order_sql, &$total, $forum_id = 0, $topic_id = 0, $where_sql = 'WHERE')
{
global $db, $user, $auth, $template;
$sort_days = request_var('st', 0);
$min_time = ($sort_days) ? time() - ($sort_days * 86400) : 0;
switch ($mode)
{
case 'viewforum':
$type = 'topics';
$default_key = 't';
$default_dir = 'd';
$sql = 'SELECT COUNT(topic_id) AS total
FROM ' . TOPICS_TABLE . "
$where_sql forum_id = $forum_id
AND topic_type NOT IN (" . POST_ANNOUNCE . ', ' . POST_GLOBAL . ")
AND topic_last_post_time >= $min_time";
if (!$auth->acl_get('m_approve', $forum_id))
{
$sql .= 'AND topic_approved = 1';
}
break;
case 'viewtopic':
$type = 'posts';
$default_key = 't';
$default_dir = 'a';
$sql = 'SELECT COUNT(post_id) AS total
FROM ' . POSTS_TABLE . "
$where_sql topic_id = $topic_id
AND post_time >= $min_time";
if (!$auth->acl_get('m_approve', $forum_id))
{
$sql .= 'AND post_approved = 1';
}
break;
case 'unapproved_posts':
$type = 'posts';
$default_key = 't';
$default_dir = 'd';
$where_sql .= ($topic_id) ? ' topic_id = ' . $topic_id . ' AND' : '';
$sql = 'SELECT COUNT(post_id) AS total
FROM ' . POSTS_TABLE . "
$where_sql " . $db->sql_in_set('forum_id', ($forum_id) ? array($forum_id) : get_forum_list('m_approve')) . '
AND post_approved = 0';
if ($min_time)
{
$sql .= ' AND post_time >= ' . $min_time;
}
break;
case 'unapproved_topics':
$type = 'topics';
$default_key = 't';
$default_dir = 'd';
$sql = 'SELECT COUNT(topic_id) AS total
FROM ' . TOPICS_TABLE . "
$where_sql " . $db->sql_in_set('forum_id', ($forum_id) ? array($forum_id) : get_forum_list('m_approve')) . '
AND topic_approved = 0';
if ($min_time)
{
$sql .= ' AND topic_time >= ' . $min_time;
}
break;
case 'reports':
case 'reports_closed':
$type = 'reports';
$default_key = 't';
$default_dir = 'd';
$limit_time_sql = ($min_time) ? "AND r.report_time >= $min_time" : '';
if ($topic_id)
{
$where_sql .= ' p.topic_id = ' . $topic_id;
}
else if ($forum_id)
{
$where_sql .= ' p.forum_id = ' . $forum_id;
}
else
{
$where_sql .= ' ' . $db->sql_in_set('p.forum_id', get_forum_list('!m_report'), true, true);
}
if ($mode == 'reports')
{
$where_sql .= ' AND r.report_closed = 0';
}
else
{
$where_sql .= ' AND r.report_closed = 1';
}
$sql = 'SELECT COUNT(r.report_id) AS total
FROM ' . REPORTS_TABLE . ' r, ' . POSTS_TABLE . " p
$where_sql
AND p.post_id = r.post_id
$limit_time_sql";
break;
case 'viewlogs':
$type = 'logs';
$default_key = 't';
$default_dir = 'd';
$sql = 'SELECT COUNT(log_id) AS total
FROM ' . LOG_TABLE . "
$where_sql " . $db->sql_in_set('forum_id', ($forum_id) ? array($forum_id) : get_forum_list('m_')) . '
AND log_time >= ' . $min_time . '
AND log_type = ' . LOG_MOD;
break;
}
$sort_key = request_var('sk', $default_key);
$sort_dir = request_var('sd', $default_dir);
$sort_dir_text = array('a' => $user->lang['ASCENDING'], 'd' => $user->lang['DESCENDING']);
switch ($type)
{
case 'topics':
$limit_days = array(0 => $user->lang['ALL_TOPICS'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
$sort_by_text = array('a' => $user->lang['AUTHOR'], 't' => $user->lang['POST_TIME'], 'tt' => $user->lang['TOPIC_TIME'], 'r' => $user->lang['REPLIES'], 's' => $user->lang['SUBJECT'], 'v' => $user->lang['VIEWS']);
$sort_by_sql = array('a' => 't.topic_first_poster_name', 't' => 't.topic_last_post_time', 'tt' => 't.topic_time', 'r' => (($auth->acl_get('m_approve', $forum_id)) ? 't.topic_replies_real' : 't.topic_replies'), 's' => 't.topic_title', 'v' => 't.topic_views');
$limit_time_sql = ($min_time) ? "AND t.topic_last_post_time >= $min_time" : '';
break;
case 'posts':
$limit_days = array(0 => $user->lang['ALL_POSTS'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
$sort_by_text = array('a' => $user->lang['AUTHOR'], 't' => $user->lang['POST_TIME'], 's' => $user->lang['SUBJECT']);
$sort_by_sql = array('a' => 'u.username_clean', 't' => 'p.post_time', 's' => 'p.post_subject');
$limit_time_sql = ($min_time) ? "AND p.post_time >= $min_time" : '';
break;
case 'reports':
$limit_days = array(0 => $user->lang['ALL_REPORTS'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
$sort_by_text = array('a' => $user->lang['AUTHOR'], 'r' => $user->lang['REPORTER'], 'p' => $user->lang['POST_TIME'], 't' => $user->lang['REPORT_TIME'], 's' => $user->lang['SUBJECT']);
$sort_by_sql = array('a' => 'u.username_clean', 'r' => 'ru.username', 'p' => 'p.post_time', 't' => 'r.report_time', 's' => 'p.post_subject');
break;
case 'logs':
$limit_days = array(0 => $user->lang['ALL_ENTRIES'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
$sort_by_text = array('u' => $user->lang['SORT_USERNAME'], 't' => $user->lang['SORT_DATE'], 'i' => $user->lang['SORT_IP'], 'o' => $user->lang['SORT_ACTION']);
$sort_by_sql = array('u' => 'u.username_clean', 't' => 'l.log_time', 'i' => 'l.log_ip', 'o' => 'l.log_operation');
$limit_time_sql = ($min_time) ? "AND l.log_time >= $min_time" : '';
break;
}
if (!isset($sort_by_sql[$sort_key]))
{
$sort_key = $default_key;
}
$sort_order_sql = $sort_by_sql[$sort_key] . ' ' . (($sort_dir == 'd') ? 'DESC' : 'ASC');
$s_limit_days = $s_sort_key = $s_sort_dir = $sort_url = '';
gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $sort_url);
$template->assign_vars(array(
'S_SELECT_SORT_DIR' => $s_sort_dir,
'S_SELECT_SORT_KEY' => $s_sort_key,
'S_SELECT_SORT_DAYS' => $s_limit_days)
);
if (($sort_days && $mode != 'viewlogs') || in_array($mode, array('reports', 'unapproved_topics', 'unapproved_posts')) || $where_sql != 'WHERE')
{
$result = $db->sql_query($sql);
$total = (int) $db->sql_fetchfield('total');
$db->sql_freeresult($result);
}
else
{
$total = -1;
}
}
/**
* Validate ids
*
* @param array &$ids The relevant ids to check
* @param string $table The table to find the ids in
* @param string $sql_id The ids relevant column name
* @param array $acl_list A list of permissions the user need to have
* @param mixed $singe_forum Limit to one forum id (int) or the first forum found (true)
*
* @return mixed False if no ids were able to be retrieved, true if at least one id left.
* Additionally, this value can be the forum_id assigned if $single_forum was set.
* Therefore checking the result for with !== false is the best method.
*/
function check_ids(&$ids, $table, $sql_id, $acl_list = false, $single_forum = false)
{
global $db, $auth;
if (!is_array($ids) || empty($ids))
{
return false;
}
$sql = "SELECT $sql_id, forum_id FROM $table
WHERE " . $db->sql_in_set($sql_id, $ids);
$result = $db->sql_query($sql);
$ids = array();
$forum_id = false;
while ($row = $db->sql_fetchrow($result))
{
if ($acl_list && $row['forum_id'] && !$auth->acl_gets($acl_list, $row['forum_id']))
{
continue;
}
if ($acl_list && !$row['forum_id'] && !$auth->acl_getf_global($acl_list))
{
continue;
}
// Limit forum? If not, just assign the id.
if ($single_forum === false)
{
$ids[] = $row[$sql_id];
continue;
}
// Limit forum to a specific forum id?
// This can get really tricky, because we do not want to create a failure on global topics. :)
if ($row['forum_id'])
{
if ($single_forum !== true && $row['forum_id'] == (int) $single_forum)
{
$forum_id = (int) $single_forum;
}
else if ($forum_id === false)
{
$forum_id = $row['forum_id'];
}
if ($row['forum_id'] == $forum_id)
{
$ids[] = $row[$sql_id];
}
}
else
{
// Always add a global topic
$ids[] = $row[$sql_id];
}
}
$db->sql_freeresult($result);
if (!sizeof($ids))
{
return false;
}
// If forum id is false and ids populated we may have only global announcements selected (returning 0 because of (int) $forum_id)
return ($single_forum === false) ? true : (int) $forum_id;
}
?>
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