ID) : 0;
$hidden_forums_list=array_flip($hidden_forums['hidden_forums']);
if ($id>0) { // if id=0, don't bother searching allowed exceptions
if ((isset($_GET['listforums']) || isset($_GET['forumlist'])) && 'keymaster'==@reset($bb_current_user->roles)) {echo "Forum List
"; foreach (get_forums() as $forum) {echo "$forum->forum_id -> $forum->forum_name
";} exit();}
if (in_array($id,$hidden_forums['allow_users']['all_forums'])) {$hidden_forums_list=array();} // don't filter anything
else {
$role=@reset($bb_current_user->roles);
if (in_array($role,$hidden_forums['allow_roles']['all_forums'])) {$hidden_forums_list=array();} // don't filter anything
else {
foreach ($hidden_forums['allow_roles'] as $key=>$value) {if (in_array($role,$value)) {unset($hidden_forums_list[$key]);}}
foreach ($hidden_forums['allow_users'] as $key=>$value) {if (in_array($id,$value)) {unset($hidden_forums_list[$key]);}}
}
}
}
if (!empty($hidden_forums_list)) {
if (is_forum()) {
$page = bb_get_uri_page();
bb_repermalink();
if (!empty($forum_id) && isset($hidden_forums_list[$forum_id])) { // user is where they shouldn't be, die
nocache_headers();
bb_safe_redirect(bb_get_option('uri'));
exit;
}
}
$hidden_forums_array=$hidden_forums_list;
$hidden_forums_list=implode(",",array_keys($hidden_forums_list));
$filters=array( // do not change filter order, get_topic needs to be first
'get_topic','get_thread','get_thread_post_ids','get_forums',
'get_latest_posts','get_latest_topics','get_latest_forum_posts',
'get_recent_user_replies','get_recent_user_threads','get_user_favorites',
'get_sticky_topics','get_tagged_topics','get_tagged_topic_posts',
'bb_recent_search','bb_relevant_search','bb_get_first_post','bb_is_first'
);
if (defined('BACKPRESS_PATH')) { // bbPress 1.0 workaround, needs work
if (!is_topic()) {unset($filters[0]);} else {add_action('get_topic_where','hidden_forums_filter_once',20);}
} else {
add_filter('get_forum_where','hidden_forums_filter_and',20); // bbPress 1.0 is broken so AND must be forced manually, skip entirely after 1.0a5+
}
foreach ($filters as $filter) {add_filter($filter.'_where','hidden_forums_filter',20);}
foreach ($bb_views as $key=>$value) {add_action('bb_view_'.$key.'_where','hidden_forums_filter');}
}
if (!empty($hidden_forums['label']) && $hidden_forums_list!=array_flip($hidden_forums['hidden_forums'])) {
add_filter( 'get_forum_name', 'hidden_forums_label',11,2);
add_filter( 'topic_title', 'hidden_forums_label_topic',11,2);
add_action('pre_edit_form', 'hidden_forums_label_topic_stop');
}
}
function hidden_forums_filter($where='') {
global $hidden_forums_list;
$prefix=""; if (strpos($where," t.")) {$prefix="t.";} elseif (strpos($where," p.")) {$prefix="p.";}
return $where.(empty($where) ? " WHERE " : " AND ").$prefix."forum_id NOT IN ($hidden_forums_list) ";
}
function hidden_forums_filter_and($where='') {
global $hidden_forums_list;
$prefix=""; if (strpos($where," t.")) {$prefix="t.";} elseif (strpos($where," p.")) {$prefix="p.";}
return $where." AND ".$prefix."forum_id NOT IN ($hidden_forums_list) ";
}
function hidden_forums_filter_once($where='') {remove_filter('get_topic_where','hidden_forums_filter',20); return $where;} // 1.0 workaround
function hidden_forums_label($title,$id) {
global $hidden_forums;
return (!isset($_GET['action']) && (in_array($id,$hidden_forums['hidden_forums'])) ? $hidden_forums['label'] : "").$title;
}
function hidden_forums_label_topic($title,$id) {
global $hidden_forums, $topic;
if ($id==$topic->topic_id) {$forum_id=$topic->forum_id;} else {$get_topic=get_topic($id); $forum_id=$get_topic->forum_id;}
return ((in_array($forum_id,$hidden_forums['hidden_forums'])) ? $hidden_forums['label'] : "").$title;
}
function hidden_forums_label_topic_stop() {remove_filter( 'topic_title', 'hidden_forums_label_topic',11);}
?>