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($both_topics));
}
function get_tagged_topic_ids($tag_id)
{
bb_log_deprecated('function', __FUNCTION__, 'bb_get_tagged_topic_ids');
return bb_get_tagged_topic_ids($tag_id);
}
function bb_recount_tag_delete_empty()
{
// Get all tags
if (!isset($terms)) {
$terms = $wp_taxonomy_object->get_terms('bb_topic_tag', array('hide_empty' => false));
}
if (!is_wp_error($terms) && is_array($terms)) {
$message = __('Deleted tags with no topics');
foreach ($terms as $term) {
$topic_ids = bb_get_tagged_topic_ids($term->term_id);
if (!is_wp_error($topic_ids) && is_array($topic_ids)) {
if (false === $topic_ids || is_array($topic_ids) && !count($topic_ids)) {
bb_destroy_tag($term->term_taxonomy_id);
}
}
unset($topic_ids);
}
}
unset($terms, $term);
return $message;
}
function generate_post_sql($_part_of_topic_query = false)
{
global $bbdb;
$q =& $this->query_vars;
$distinct = '';
$sql_calc_found_rows = 'found_rows' === $q['count'] ? 'SQL_CALC_FOUND_ROWS' : '';
// unfiltered
$fields = 'p.*';
$index_hint = '';
$join = '';
$where = '';
$group_by = '';
$having = '';
$order_by = '';
$topic_where = '';
$topic_queries = array('topic_author_id', 'topic_author', 'topic_status', 'post_count', 'tag_count', 'started', 'updated', 'open', 'sticky', 'meta_key', 'meta_value', 'topic_title');
if (!$_part_of_topic_query && array_diff($topic_queries, $this->not_set)) {
$join .= " JOIN {$bbdb->topics} as t ON ( t.topic_id = p.topic_id )";
$topic_where = $this->generate_topic_sql(true);
}
if (!$_part_of_topic_query) {
if ($q['post_id']) {
$where .= $this->parse_value('p.post_id', $q['post_id']);
}
if ($q['topic_id']) {
$where .= $this->parse_value('p.topic_id', $q['topic_id']);
} elseif ($q['topic']) {
if (!($q['topic_id'] = bb_get_id_from_slug('topic', $q['topic']))) {
$this->error('query_var:topic', 'No topic by that name');
}
$where .= " AND p.topic_id = " . $q['topic_id'];
}
if ($q['forum_id']) {
$where .= $this->parse_value('p.forum_id', $q['forum_id']);
} elseif ($q['forum']) {
if (!($q['forum_id'] = bb_get_id_from_slug('forum', $q['forum']))) {
$this->error('query_var:forum', 'No forum by that name');
}
$where .= " AND p.forum_id = " . $q['forum_id'];
}
if ($q['tag'] && !is_int($q['tag_id'])) {
$q['tag_id'] = (int) bb_get_tag_id($q['tag']);
}
if (is_numeric($q['tag_id'])) {
if ($tagged_topic_ids = bb_get_tagged_topic_ids($q['tag_id'])) {
$where .= " AND p.topic_id IN (" . join(',', $tagged_topic_ids) . ")";
} else {
$where .= " AND 0 /* No such tag */";
}
}
if (is_numeric($q['favorites']) && ($f_user = bb_get_user($q['favorites']))) {
$where .= $this->parse_value('p.topic_id', $f_user->favorites);
}
}
// !_part_of_topic_query
if ($q['post_text']) {
$where .= ' AND ' . $this->generate_post_text_sql($q['post_text']);
if ($this->match_query) {
$fields .= ", {$this->match_query} AS search_score";
if (!$q['order_by']) {
$q['order_by'] = 'search_score';
}
} else {
$fields .= ', 0 AS search_score';
}
}
if ($q['posted']) {
$where .= $this->date('p.post_time', $q['posted']);
}
if ($q['post_author_id']) {
$where .= $this->parse_value('p.poster_id', $q['post_author_id']);
} elseif ($q['post_author']) {
$user = bb_get_user($q['post_author'], array('by' => 'login'));
if (!($q['post_author_id'] = (int) $user->ID)) {
$this->error('query_var:user', 'No user by that name');
}
$where .= " AND p.poster_id = {$q['post_author_id']}";
}
if (!$q['post_status']) {
$where .= " AND p.post_status = '0'";
} elseif (false === strpos($q['post_status'], 'all')) {
$stati = array('normal' => 0, 'deleted' => 1);
$q['post_status'] = str_replace(array_keys($stati), array_values($stati), $q['post_status']);
$where .= $this->parse_value('p.post_status', $q['post_status']);
}
if (false !== $q['position']) {
$where .= $this->parse_value('p.post_position', $q['position']);
}
if (false !== $q['poster_ip']) {
$where .= " AND poster_ip = '" . $q['poster_ip'] . "'";
}
// Just getting post part for inclusion in topic query
if ($_part_of_topic_query) {
return $where;
}
$where .= $topic_where;
if ($where) {
// Get rid of initial " AND " (this is pre-filters)
$where = substr($where, 5);
}
if ($q['index_hint']) {
$index_hint = $q['index_hint'];
}
if ($q['order_by']) {
$order_by = $q['order_by'];
} else {
$order_by = 'p.post_time';
}
$bits = compact(array('distinct', 'sql_calc_found_rows', 'fields', 'index_hint', 'join', 'where', 'group_by', 'having', 'order_by'));
$this->request = $this->_filter_sql($bits, "{$bbdb->posts} AS p");
return $this->request;
}
}
if (count($_terms)) {
$wp_taxonomy_object->update_term_count($_terms, 'bb_topic_tag');
}
}
unset($term, $_terms);
}
if (isset($_POST['tags-delete-empty']) && 1 == $_POST['tags-delete-empty']) {
// Get all tags
if (!isset($terms)) {
$terms = $wp_taxonomy_object->get_terms('bb_topic_tag', array('hide_empty' => false));
}
if (!is_wp_error($terms) && is_array($terms)) {
$messages[] = __('Deleted tags with no topics');
foreach ($terms as $term) {
$topic_ids = bb_get_tagged_topic_ids($term->term_id);
if (!is_wp_error($topic_ids) && is_array($topic_ids)) {
if (false === $topic_ids || is_array($topic_ids) && !count($topic_ids)) {
bb_destroy_tag($term->term_taxonomy_id);
}
}
unset($topic_ids);
}
}
unset($terms, $term);
}
if (isset($_POST['clean-favorites']) && 1 == $_POST['clean-favorites']) {
$favorites_key = $bbdb->prefix . 'favorites';
if ($users = $bbdb->get_results("SELECT user_id AS id, meta_value AS favorites FROM {$bbdb->usermeta} WHERE meta_key = '" . $favorites_key . "'")) {
$messages[] = __('Removed deleted topics from users\' favorites');
$topics = $bbdb->get_col("SELECT topic_id FROM {$bbdb->topics} WHERE topic_status = '0'");
