function bb_get_forums_hierarchical($root = 0, $depth = 0, $leaves = false, $_recursed = false)
{
static $_leaves = false;
if (!$_recursed) {
$_leaves = false;
}
$root = (int) $root;
if (false === $_leaves) {
$_leaves = $leaves ? $leaves : bb_get_forums();
}
if (!$_leaves) {
return false;
}
$branch = array();
reset($_leaves);
while (list($l, $leaf) = each($_leaves)) {
if ($root == $leaf->forum_parent) {
$new_root = (int) $leaf->forum_id;
unset($_leaves[$l]);
$branch[$new_root] = 1 == $depth ? true : bb_get_forums_hierarchical($new_root, $depth - 1, false, true);
reset($_leaves);
}
}
if (!$_recursed) {
if (!$root) {
foreach ($_leaves as $leaf) {
// Attach orphans to root
$branch[$leaf->forum_id] = true;
}
}
$_leaves = false;
return empty($branch) ? false : $branch;
}
return $branch ? $branch : true;
}
/**
* Reports whether bbPress is installed by getting forums.
*
* @return boolean True if there are forums, otherwise false.
*/
function bb_is_installed()
{
// Maybe grab all the forums and cache them
global $bbdb;
$bbdb->suppress_errors();
$forums = (array) @bb_get_forums();
$bbdb->suppress_errors(false);
if (!$forums) {
return false;
}
return true;
}
<?php
require './bb-load.php';
bb_repermalink();
$bb_db_override = false;
do_action('bb_index.php_pre_db');
if (isset($_GET['new']) && '1' == $_GET['new']) {
$forums = false;
} elseif (!$bb_db_override) {
$forums = bb_get_forums();
// Comment to hide forums
if ($topics = get_latest_topics(false, $page)) {
bb_cache_last_posts($topics);
}
if ($super_stickies = get_sticky_topics()) {
bb_cache_last_posts($super_stickies);
}
}
bb_load_template('front-page.php', array('bb_db_override', 'super_stickies'));
switch ($_POST['action']) {
case 'add':
if (!isset($_POST['forum_name']) || '' === $_POST['forum_name']) {
bb_die(__('Bad forum name. Go back and try again.'));
}
bb_check_admin_referer('add-forum');
if (false !== bb_new_forum($_POST)) {
bb_safe_redirect($sent_from);
exit;
} else {
bb_die(__('The forum was not added'));
}
break;
case 'update':
bb_check_admin_referer('update-forum');
if (!($forums = bb_get_forums())) {
bb_die(__('No forums to update!'));
}
if ((int) $_POST['forum_id'] && isset($_POST['forum_name']) && '' !== $_POST['forum_name']) {
bb_update_forum($_POST);
}
foreach (array('action', 'id') as $arg) {
$sent_from = remove_query_arg($arg, $sent_from);
}
bb_safe_redirect(add_query_arg('message', 'updated', $sent_from));
exit;
break;
case 'delete':
bb_check_admin_referer('delete-forums');
$forum_id = (int) $_POST['forum_id'];
$move_topics_forum = (int) $_POST['move_topics_forum'];
/**
* Returns a numerical count of topics
*
* @since 1.0
* @return integer|object The number of topics when successfully executed or an IXR_Error object on failure
* @param array $args Arguments passed by the XML-RPC call
* @param string $args[0] The username for authentication
* @param string $args[1] The password for authentication
* @param integer|string $args[2] The forum id or slug (optional)
*
* XML-RPC request to get a count of all topics in the bbPress instance
* <methodCall>
* <methodName>bb.getTopicCount</methodName>
* <params>
* <param><value><string>joeblow</string></value></param>
* <param><value><string>123password</string></value></param>
* </params>
* </methodCall>
*
* XML-RPC request to get a count of all topics in the forum with id number 34
* <methodCall>
* <methodName>bb.getTopicCount</methodName>
* <params>
* <param><value><string>joeblow</string></value></param>
* <param><value><string>123password</string></value></param>
* <param><value><int>34</int></value></param>
* </params>
* </methodCall>
*
* XML-RPC request to get a count of all topics in the forum with slug "first-forum"
* <methodCall>
* <methodName>bb.getTopicCount</methodName>
* <params>
* <param><value><string>joeblow</string></value></param>
* <param><value><string>123password</string></value></param>
* <param><value><string>first-forum</string></value></param>
* </params>
* </methodCall>
*/
function bb_getTopicCount($args)
{
do_action('bb_xmlrpc_call', 'bb.getTopicCount');
// Escape args
$this->escape($args);
// Get the login credentials
$username = $args[0];
$password = (string) $args[1];
// Check the user is valid
if ($this->auth_readonly) {
$user = $this->authenticate($username, $password);
}
do_action('bb_xmlrpc_call_authenticated', 'bb.getTopicCount');
// If an error was raised by authentication or by an action then return it
if ($this->error) {
return $this->error;
}
// Can be numeric id or slug
if (isset($args[2]) && ($forum_id = $args[2])) {
// Check for bad data
if (!is_string($forum_id) && !is_integer($forum_id)) {
$this->error = new IXR_Error(400, __('The forum id is invalid.'));
return $this->error;
}
// Check the requested forum exists
if (!($forum = bb_get_forum($forum_id))) {
$this->error = new IXR_Error(400, __('The forum does not exist.'));
return $this->error;
}
// OK, let's trust the count in the forum table
$count = (int) $forum->topics;
} else {
// Get all forums
$forums = bb_get_forums();
// Return an error when no forums exist
if (!$forums) {
$this->error = new IXR_Error(400, __('No forums found.'));
return $this->error;
}
// Count the topics
$count = 0;
foreach ($forums as $forum) {
$count += (int) $forum->topics;
}
}
do_action('bb_xmlrpc_call_return', 'bb.getTopicCount');
// Return the count of topics
return $count;
}
function get_forums()
{
bb_log_deprecated('class::function', __CLASS__ . '::' . __FUNCTION__, 'bb_get_forums');
return bb_get_forums();
}
function &bb_forums($args = '')
{
global $bb_forums_loop;
$default_type = 'flat';
if (is_numeric($args)) {
$args = array('child_of' => $args);
} elseif (func_num_args() > 1) {
// bb_forums( 'ul', $args ); Deprecated
$default_type = $args;
$args = func_get_arg(1);
} elseif ($args && is_string($args) && false === strpos($args, '=')) {
$args = array('type' => $args);
}
// hierarchical not used here. Sent to bb_get_forums for proper ordering.
$args = wp_parse_args($args, array('hierarchical' => true, 'type' => $default_type, 'walker' => 'BB_Walker_Blank'));
$levels = array('', '');
if (in_array($args['type'], array('list', 'ul'))) {
$levels = array('<ul>', '</ul>');
}
$forums = bb_get_forums($args);
if (!class_exists($args['walker'])) {
$args['walker'] = 'BB_Walker_Blank';
}
if ($bb_forums_loop = BB_Loop::start($forums, $args['walker'])) {
$bb_forums_loop->preserve(array('forum', 'forum_id'));
$bb_forums_loop->walker->db_fields = array('id' => 'forum_id', 'parent' => 'forum_parent');
list($bb_forums_loop->walker->start_lvl, $bb_forums_loop->walker->end_lvl) = $levels;
return $bb_forums_loop->elements;
}
$false = false;
return $false;
}
function bb_export()
{
global $bb;
define('BB_EXPORTING', true);
do_action('bb_pre_export');
$bb->use_cache = false;
// Turn off hard cache
$bb->page_topics = 100;
echo "<forums-data version='0.75'>\n";
if (BB_EXPORT_LEVEL & BB_EXPORT_USERS) {
$page = 1;
while (($users = bb_user_search(array('page' => $page++))) && !is_nxt_error($users)) {
foreach ($users as $user) {
echo bb_export_user($user->ID);
}
}
unset($users, $user, $page);
}
if (BB_EXPORT_LEVEL & BB_EXPORT_FORUMS) {
$forums = bb_get_forums();
foreach ($forums as $forum) {
echo bb_export_forum($forum->forum_id);
}
unset($forums, $forum);
}
if (BB_EXPORT_LEVEL & BB_EXPORT_TOPICS) {
$page = 1;
while ($topics = get_latest_topics(0, $page++)) {
foreach ($topics as $topic) {
echo bb_export_topic($topic->topic_id);
}
}
unset($topics, $topic, $page);
}
do_action('bb_export');
echo '</forums-data>';
}
$position = 1;
}
$x = new WP_Ajax_Response(array('what' => 'forum', 'id' => $forum_id, 'data' => $data, 'position' => $position, 'supplemental' => array('name' => $forum->forum_name)));
$x->send();
break;
case 'order-forums':
if (!bb_current_user_can('manage_forums')) {
die('-1');
}
bb_check_ajax_referer($action);
if (!is_array($_POST['order'])) {
die('0');
}
global $bbdb;
$forums = array();
bb_get_forums();
// cache
foreach ($_POST['order'] as $pos => $forum_id) {
$forum = $bbdb->escape_deep(get_object_vars(bb_get_forum($forum_id)));
$forum['forum_order'] = $pos;
$forums[(int) $forum_id] = $forum;
}
foreach ($_POST['root'] as $root => $ids) {
foreach ($ids as $forum_id) {
$forums[(int) $forum_id]['forum_parent'] = (int) $root;
}
}
foreach ($forums as $forum) {
bb_update_forum($forum);
}
die('1');