/**
* Links the users & tags in posts
*
* @see bp_activity_at_name_filter() BuddyPress Function
*
* @param $content The content to be parsed
*/
function em_do_linking($content)
{
global $em_plugopts;
if ($em_plugopts['link-tags'] == 1) {
preg_match_all('/[#]+([A-Za-z0-9-_]+)/', $content, $tags);
$tags = $tags[1];
foreach ((array) $tags as $tag) {
if (!($t = bb_get_tag($tag))) {
continue;
}
if ($link = bb_get_tag_link($t)) {
$content = str_replace("#{$tag}", "#<a href='" . $link . "'>{$tag}</a>", $content);
}
//should we add rel='nofollow'?
}
}
if ($em_plugopts['link-users'] == 1) {
preg_match_all('/[@]+([A-Za-z0-9-_]+)/', $content, $usernames);
$usernames = $usernames[1];
foreach ((array) $usernames as $username) {
if (!($user = bb_get_user($username, array('by' => 'login')))) {
//check #1, by username
if (!($user = bb_get_user($username, array('by' => 'nicename')))) {
//check #2, by nicename
continue;
}
}
/* Increase the number of new @ mentions for the user - maybe later */
/*$new_mention_count = (int)bb_get_usermeta( $user_id, 'em_mention_count' );
bb_update_usermeta( $user_id, 'em_mention_count', $new_mention_count + 1 );*/
if ('website' == $em_plugopts['link-user-to']) {
if (!($link = $user->user_url)) {
$link = get_user_profile_link($user->ID);
}
} else {
$link = get_user_profile_link($user->ID);
}
if ($link) {
$content = str_replace("@{$username}", "@<a href='" . $link . "'>{$username}</a>", $content);
}
//should we add rel='nofollow'?
}
}
return $content;
}
<?php
require 'admin.php';
if (!bb_current_user_can('manage_tags')) {
bb_die(__('You are not allowed to manage tags.'));
}
$tag_id = (int) $_POST['id'];
$tag = stripslashes($_POST['tag']);
bb_check_admin_referer('rename-tag_' . $tag_id);
if (!($old_tag = bb_get_tag($tag_id))) {
bb_die(__('Tag not found.'));
}
if ($tag = bb_rename_tag($tag_id, $tag)) {
wp_redirect(bb_get_tag_link());
} else {
bb_die(printf(__('There already exists a tag by that name or the name is invalid. <a href="%s">Try Again</a>'), wp_get_referer()));
}
exit;
/**
* Constructor method.
*
* @param string $type The 'type' is the sort order/kind. 'newest',
* 'popular', 'unreplied', 'tags'.
* @param int $forum_id The ID of the forum for which topics are being
* queried.
* @param int $user_id The ID of the user to whom topics should be
* limited. Pass false to remove this filter.
* @param int $page The number of the page being requested.
* @param int $per_page The number of items being requested perpage.
* @param string $no_stickies Requested sticky format.
* @param string $search_terms Filter results by a string.
* @param int $offset Optional. Offset results by a given numeric value.
* @param int $number Optional. Total number of items to retrieve.
*/
function __construct($type, $forum_id, $user_id, $page, $per_page, $max, $no_stickies, $search_terms, $offset = false, $number = false)
{
global $bp;
$this->pag_page = $page;
$this->pag_num = $per_page;
$this->type = $type;
$this->search_terms = $search_terms;
$this->forum_id = $forum_id;
$this->offset = $offset;
$this->number = $number;
switch ($type) {
case 'newest':
default:
$this->topics = bp_forums_get_forum_topics(array('user_id' => $user_id, 'forum_id' => $forum_id, 'filter' => $search_terms, 'page' => $this->pag_page, 'per_page' => $this->pag_num, 'show_stickies' => $no_stickies, 'offset' => $offset, 'number' => $number));
break;
case 'popular':
$this->topics = bp_forums_get_forum_topics(array('user_id' => $user_id, 'type' => 'popular', 'filter' => $search_terms, 'forum_id' => $forum_id, 'page' => $this->pag_page, 'per_page' => $this->pag_num, 'show_stickies' => $no_stickies, 'offset' => $offset, 'number' => $number));
break;
case 'unreplied':
$this->topics = bp_forums_get_forum_topics(array('user_id' => $user_id, 'type' => 'unreplied', 'filter' => $search_terms, 'forum_id' => $forum_id, 'page' => $this->pag_page, 'per_page' => $this->pag_num, 'show_stickies' => $no_stickies, 'offset' => $offset, 'number' => $number));
break;
case 'tags':
$this->topics = bp_forums_get_forum_topics(array('user_id' => $user_id, 'type' => 'tags', 'filter' => $search_terms, 'forum_id' => $forum_id, 'page' => $this->pag_page, 'per_page' => $this->pag_num, 'show_stickies' => $no_stickies, 'offset' => $offset, 'number' => $number));
break;
}
$this->topics = apply_filters('bp_forums_template_topics', $this->topics, $type, $forum_id, $per_page, $max, $no_stickies);
if (!(int) $this->topics) {
$this->topic_count = 0;
$this->total_topic_count = 0;
} else {
// Get a total topic count, for use in pagination. This value will differ
// depending on scope
if (!empty($forum_id)) {
// Group forums
$topic_count = bp_forums_get_forum($forum_id);
$topic_count = (int) $topic_count->topics;
} else {
if (!empty($bp->groups->current_group)) {
$topic_count = (int) groups_total_public_forum_topic_count($type);
} else {
if (bp_is_user_forums_started() || bp_is_directory() && $user_id) {
// This covers the case of Profile > Forums > Topics Started, as
// well as Forum Directory > My Topics
$topic_count = bp_forums_total_topic_count_for_user(bp_displayed_user_id(), $type);
} else {
if (bp_is_user_forums_replied_to()) {
// Profile > Forums > Replied To
$topic_count = bp_forums_total_replied_count_for_user(bp_displayed_user_id(), $type);
} else {
if ('tags' == $type) {
$tag = bb_get_tag($search_terms);
$topic_count = $tag->count;
} else {
// For forum directories (All Topics), get a true count
$status = bp_current_user_can('bp_moderate') ? 'all' : 'public';
// todo: member-of
$topic_count = (int) groups_total_forum_topic_count($status, $search_terms);
}
}
}
}
}
if (!$max || $max >= $topic_count) {
$this->total_topic_count = $topic_count;
} else {
$this->total_topic_count = (int) $max;
}
if ($max) {
if ($max >= count($this->topics)) {
$this->topic_count = count($this->topics);
} else {
$this->topic_count = (int) $max;
}
} else {
$this->topic_count = count($this->topics);
}
}
$this->topic_count = apply_filters_ref_array('bp_forums_template_topic_count', array($this->topic_count, &$this->topics, $type, $forum_id, $per_page, $max, $no_stickies));
$this->total_topic_count = apply_filters_ref_array('bp_forums_template_total_topic_count', array($this->total_topic_count, $this->topic_count, &$this->topics, $type, $forum_id, $per_page, $max, $no_stickies));
// Fetch extra information for topics, so we don't have to query inside the loop
$this->topics = bp_forums_get_topic_extras($this->topics);
if ((int) $this->total_topic_count && (int) $this->pag_num) {
$this->pag_links = paginate_links(array('base' => add_query_arg(array('p' => '%#%', 'n' => $this->pag_num)), 'format' => '', 'total' => ceil((int) $this->total_topic_count / (int) $this->pag_num), 'current' => $this->pag_page, 'prev_text' => _x('←', 'Forum topic pagination previous text', 'buddypress'), 'next_text' => _x('→', 'Forum topic pagination next text', 'buddypress'), 'mid_size' => 1));
}
}
function bb_repermalink()
{
global $page;
$location = bb_get_location();
$uri = $_SERVER['REQUEST_URI'];
if (isset($_GET['id'])) {
$id = $_GET['id'];
} else {
$id = bb_get_path();
}
$_original_id = $id;
do_action('pre_permalink', $id);
$id = apply_filters('bb_repermalink', $id);
switch ($location) {
case 'front-page':
$path = null;
$querystring = null;
if ($page > 1) {
if (bb_get_option('mod_rewrite')) {
$path = 'page/' . $page;
} else {
$querystring = array('page' => $page);
}
}
$permalink = bb_get_uri($path, $querystring, BB_URI_CONTEXT_HEADER);
$issue_404 = true;
break;
case 'forum-page':
if (empty($id)) {
$permalink = bb_get_uri(null, null, BB_URI_CONTEXT_HEADER);
break;
}
global $forum_id, $forum;
$forum = bb_get_forum($id);
$forum_id = $forum->forum_id;
$permalink = get_forum_link($forum->forum_id, $page);
break;
case 'topic-edit-page':
case 'topic-page':
if (empty($id)) {
$permalink = bb_get_uri(null, null, BB_URI_CONTEXT_HEADER);
break;
}
global $topic_id, $topic;
$topic = get_topic($id);
$topic_id = $topic->topic_id;
$permalink = get_topic_link($topic->topic_id, $page);
break;
case 'profile-page':
// This handles the admin side of the profile as well.
global $user_id, $user, $profile_hooks, $self;
if (isset($_GET['id'])) {
$id = $_GET['id'];
} elseif (isset($_GET['username'])) {
$id = $_GET['username'];
} else {
$id = bb_get_path();
}
$_original_id = $id;
if (!$id) {
$user = bb_get_current_user();
// Attempt to go to the current users profile
} else {
if (bb_get_option('mod_rewrite') === 'slugs') {
if (!($user = bb_get_user_by_nicename($id))) {
$user = bb_get_user($id);
}
} else {
if (!($user = bb_get_user($id))) {
$user = bb_get_user_by_nicename($id);
}
}
}
if (!$user || 1 == $user->user_status && !bb_current_user_can('moderate')) {
bb_die(__('User not found.'), '', 404);
}
$user_id = $user->ID;
bb_global_profile_menu_structure();
$valid = false;
if ($tab = isset($_GET['tab']) ? $_GET['tab'] : bb_get_path(2)) {
foreach ($profile_hooks as $valid_tab => $valid_file) {
if ($tab == $valid_tab) {
$valid = true;
$self = $valid_file;
}
}
}
if ($valid) {
$permalink = get_profile_tab_link($user->ID, $tab, $page);
} else {
$permalink = get_user_profile_link($user->ID, $page);
unset($self, $tab);
}
break;
case 'favorites-page':
$permalink = get_favorites_link();
break;
case 'tag-page':
// It's not an integer and tags.php pulls double duty.
$id = isset($_GET['tag']) ? $_GET['tag'] : false;
if (!$id || !bb_get_tag((string) $id)) {
$permalink = bb_get_tag_page_link();
} else {
global $tag, $tag_name;
$tag_name = $id;
$tag = bb_get_tag((string) $id);
$permalink = bb_get_tag_link(0, $page);
// 0 => grabs $tag from global.
}
break;
case 'view-page':
// Not an integer
if (isset($_GET['view'])) {
$id = $_GET['view'];
} else {
$id = bb_get_path();
}
$_original_id = $id;
global $view;
$view = $id;
$permalink = get_view_link($view, $page);
break;
default:
return;
break;
}
nxt_parse_str($_SERVER['QUERY_STRING'], $args);
$args = urlencode_deep($args);
if ($args) {
$permalink = add_query_arg($args, $permalink);
if (bb_get_option('mod_rewrite')) {
$pretty_args = array('id', 'page', 'tag', 'tab', 'username');
// these are already specified in the path
if ($location == 'view-page') {
$pretty_args[] = 'view';
}
foreach ($pretty_args as $pretty_arg) {
$permalink = remove_query_arg($pretty_arg, $permalink);
}
}
}
$permalink = apply_filters('bb_repermalink_result', $permalink, $location);
$domain = bb_get_option('domain');
$domain = preg_replace('/^https?/', '', $domain);
$check = preg_replace('|^.*' . trim($domain, ' /') . '|', '', $permalink, 1);
$uri = rtrim($uri, " \t\n\r\v?");
$uri = str_replace('/index.php', '/', $uri);
global $bb_log;
$bb_log->debug($uri, 'bb_repermalink() ' . __('REQUEST_URI'));
$bb_log->debug($check, 'bb_repermalink() ' . __('should be'));
$bb_log->debug($permalink, 'bb_repermalink() ' . __('full permalink'));
$bb_log->debug(isset($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : null, 'bb_repermalink() ' . __('PATH_INFO'));
if ($check != $uri && $check != str_replace(urlencode($_original_id), $_original_id, $uri)) {
if ($issue_404 && rtrim($check, " \t\n\r\v/") !== rtrim($uri, " \t\n\r\v/")) {
status_header(404);
bb_load_template('404.php');
} else {
nxt_redirect($permalink);
}
exit;
}
do_action('post_permalink', $permalink);
}
/**
* Destroys the specified tag
*
* @since 1.0
* @return integer|object 1 when successfully deleted 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 string $args[2] The tag name or slug to be destroyed
*
* XML-RPC request to destroy the tag "banana"
* <methodCall>
* <methodName>bb.destroyTopicTag</methodName>
* <params>
* <param><value><string>joeblow</string></value></param>
* <param><value><string>123password</string></value></param>
* <param><value><string>banana</string></value></param>
* </params>
* </methodCall>
*/
function bb_destroyTopicTag($args)
{
do_action('bb_xmlrpc_call', 'bb.destroyTopicTag');
// Escape args
$this->escape($args);
// Get the login credentials
$username = $args[0];
$password = (string) $args[1];
// Check the user is valid
$user = $this->authenticate($username, $password, 'manage_tags', __('You do not have permission to manage tags.'));
do_action('bb_xmlrpc_call_authenticated', 'bb.destroyTopicTag');
// If an error was raised by authentication or by an action then return it
if ($this->error) {
return $this->error;
}
// Can only be a string
$tag_id = isset($args[2]) ? (string) $args[2] : false;
// Check for bad data
if (!$tag_id) {
$this->error = new IXR_Error(400, __('The tag id is invalid.'));
return $this->error;
}
// Check the requested tag exists
if (!($tag = bb_get_tag($tag_id))) {
$this->error = new IXR_Error(400, __('No tag found.'));
return $this->error;
}
// Get the numeric tag id
$tag_id = (int) $tag->tag_id;
// Destroy the tag
if (!($result = bb_destroy_tag($tag_id))) {
$this->error = new IXR_Error(500, __('The tag could not be destroyed.'));
return $this->error;
}
$result = 1;
do_action('bb_xmlrpc_call_return', 'bb.destroyTopicTag');
// Return the tag
return $result;
}
function bb_merge_tags($old_id, $new_id)
{
if (!bb_current_user_can('manage_tags')) {
return false;
}
$old_id = (int) $old_id;
$new_id = (int) $new_id;
if ($old_id == $new_id) {
return false;
}
do_action('bb_pre_merge_tags', $old_id, $new_id);
// Get all topics tagged with old tag
$old_topics = bb_get_tagged_topic_ids($old_id);
// Get all toics tagged with new tag
$new_topics = bb_get_tagged_topic_ids($new_id);
// Get intersection of those topics
$both_topics = array_intersect($old_topics, $new_topics);
// Discard the intersection from the old tags topics
$old_topics = array_diff($old_topics, $both_topics);
// Add the remainder of the old tag topics to the new tag
if (count($old_topics)) {
$new_tag = bb_get_tag($new_id);
foreach ($old_topics as $old_topic) {
bb_add_topic_tag($old_topic, $new_tag->slug);
}
}
// Destroy the old tag
$old_tag = bb_destroy_tag($old_id);
return array('destroyed' => $old_tag, 'old_count' => count($old_topics), 'diff_count' => count($both_topics));
}
function bb_get_tag_by_name($tag)
{
bb_log_deprecated('function', __FUNCTION__, 'bb_get_tag');
return bb_get_tag($tag);
}
function bb_get_tag_remove_link($args = null)
{
if (is_scalar($args) || is_object($args)) {
$args = array('tag' => $args);
}
$defaults = array('tag' => 0, 'topic' => 0, 'list_id' => 'tags-list');
$args = wp_parse_args($args, $defaults);
extract($args, EXTR_SKIP);
if (is_object($tag) && isset($tag->tag_id)) {
} elseif (!($tag = bb_get_tag(bb_get_tag_id($tag)))) {
return false;
}
if (!($topic = get_topic(get_topic_id($topic)))) {
return false;
}
if (!bb_current_user_can('edit_tag_by_on', $tag->user_id, $topic->topic_id)) {
return false;
}
$url = bb_get_uri('tag-remove.php', array('tag' => $tag->tag_id, 'user' => $tag->user_id, 'topic' => $topic->topic_id));
$url = esc_url(bb_nonce_url($url, 'remove-tag_' . $tag->tag_id . '|' . $topic->topic_id));
$title = esc_attr__('Remove this tag');
$list_id = esc_attr($list_id);
return "[<a href='{$url}' class='delete:{$list_id}:tag-{$tag->tag_id}_{$tag->user_id}' title='{$title}'>×</a>]";
}
if (!($tag = bb_get_tag($feed_id))) {
die;
}
if (!($topics = get_tagged_topics(array('tag_id' => $tag->tag_id, 'page' => 0)))) {
die;
}
$posts = array();
foreach ($topics as $topic) {
$posts[] = bb_get_first_post($topic->topic_id);
}
$title = esc_html(sprintf(__('%1$s » Tag: %2$s - Recent Topics'), bb_get_option('name'), bb_get_tag_name()));
$link = bb_get_tag_link($feed_id);
$link_self = bb_get_tag_topics_rss_link($feed_id);
break;
case 'tag-posts':
if (!($tag = bb_get_tag($feed_id))) {
die;
}
if (!($posts = get_tagged_topic_posts(array('tag_id' => $tag->tag_id, 'page' => 0)))) {
die;
}
$title = esc_html(sprintf(__('%1$s » Tag: %2$s - Recent Posts'), bb_get_option('name'), bb_get_tag_name()));
$link = bb_get_tag_link($feed_id);
$link_self = bb_get_tag_posts_rss_link($feed_id);
break;
case 'forum-topics':
if (!($topics = get_latest_topics($feed_id))) {
die;
}
$posts = array();
foreach ($topics as $topic) {
$tag->raw_tag = esc_attr($tag->raw_tag);
$x->add(array('what' => 'tag', 'id' => $tag_id_val, 'data' => _bb_list_tag_item($tag, array('list_id' => 'tags-list', 'format' => 'list'))));
}
$x->send();
break;
case 'delete-tag':
list($tag_id, $user_id) = explode('_', $_POST['id']);
$tag_id = (int) $tag_id;
$user_id = (int) $user_id;
$topic_id = (int) $_POST['topic_id'];
if (!bb_current_user_can('edit_tag_by_on', $user_id, $topic_id)) {
die('-1');
}
bb_check_ajax_referer("remove-tag_{$tag_id}|{$topic_id}");
add_action('bb_rpe_tag_removed', 'bb_grab_results', 10, 3);
$tag = bb_get_tag($tag_id);
$user = bb_get_user($user_id);
$topic = get_topic($topic_id);
if (!$tag || !$topic) {
die('0');
}
if (false !== bb_remove_topic_tag($tag_id, $user_id, $topic_id)) {
die('1');
}
break;
case 'dim-favorite':
$user_id = bb_get_current_user_info('id');
if (!($topic = get_topic($id))) {
die('0');
}
if (!bb_current_user_can('edit_favorites_of', $user_id)) {
<?php
require 'admin.php';
if (!bb_current_user_can('manage_tags')) {
bb_die(__('You are not allowed to manage tags.'));
}
$old_id = (int) $_POST['id'];
$tag = $_POST['tag'];
bb_check_admin_referer('merge-tag_' . $old_id);
if (!($tag = bb_get_tag($tag))) {
bb_die(__('The destination tag you specified could not be found.'));
}
if (!bb_get_tag($old_id)) {
bb_die(__('The original tag could not be found.'));
}
if ($merged = bb_merge_tags($old_id, $tag->tag_id)) {
bb_die(sprintf(__("Number of topics from which the old tag was removed: %d <br />\n"), $merged['old_count']) . sprintf(__("Number of topics to which the new tag was added: %d <br />\n"), $merged['diff_count']) . sprintf(__("Number of rows deleted from tags table:%d <br />\n"), $merged['destroyed']['tags']) . sprintf(__('<a href="%s">View Results of Merge</a>'), bb_get_tag_link()));
} else {
bb_die(printf(__("Something odd happened when attempting to merge those tags.<br />\n<a href=\"%s\">Try Again?</a>"), nxt_get_referer()));
}
