/**
* Return user nicename suggestions instead of tag suggestions
*
* @since 2.6.0 bbPress (r5834)
*
* @uses bbp_get_forum_mod_tax_id() To get the forum moderator taxonomy id
* @uses sanitize_key() To sanitize the taxonomy id
* @uses get_taxonomy() To get the forum moderator taxonomy
* @uses current_user_can() To check if the current user add/edit forum moderators
* @uses get_users() To get an array of users
* @uses user_nicename() To get the users nice name
*
* @return Return early if not a request for forum moderators tax
*/
public function ajax_tag_search()
{
// Only do AJAX if this is a forum moderators tax search.
if (!isset($_GET['tax']) || bbp_get_forum_mod_tax_id() !== $_GET['tax']) {
return;
}
$taxonomy = sanitize_key($_GET['tax']);
$tax = get_taxonomy($taxonomy);
if (empty($tax)) {
wp_die(0);
}
// Check permissions.
if (!current_user_can($tax->cap->assign_terms)) {
wp_die(-1);
}
$s = stripslashes($_GET['q']);
// Replace tag delimiter with a comma if needed.
$comma = _x(',', 'tag delimiter', 'bbpress');
if (',' !== $comma) {
$s = str_replace($comma, ',', $s);
}
if (false !== strpos($s, ',')) {
$s = explode(',', $s);
$s = $s[count($s) - 1];
}
// Search on at least 2 characters.
$s = trim($s);
if (strlen($s) < 2) {
wp_die();
// Require 2 chars for matching.
}
// Get users.
$results = array();
$users = get_users(array('blog_id' => 0, 'fields' => array('user_nicename'), 'search' => '*' . $s . '*', 'search_columns' => array('user_nicename'), 'orderby' => 'user_nicename'));
// Format the users into a nice array.
if (!empty($users)) {
foreach (array_values($users) as $details) {
$results[] = $details->user_nicename;
}
}
// Echo results for AJAX.
echo join($results, "\n");
wp_die();
}
/**
* Get forums of a moderator
*
* @since 2.6.0 bbPress (r5834)
*
* @param int $user_id User id.
* @uses get_userdata() To get the user object
* @uses bbp_get_forum_mod_tax_id() To get the forum moderator taxonomy
* @uses bbp_get_user_taxonomy_term_id() To get the user taxonomy term id
* @uses get_term_by() To get the term id
* @uses get_objects_in_term() Get the forums the user moderates
* @uses is_wp_error() To check for errors
* @uses bbp_is_forum() To make sure the objects are forums
*
* @return boolean|array Return false on error or empty, or array of forum ids
*/
function bbp_get_moderator_forum_ids($user_id = 0)
{
// Bail if no user ID.
$user_id = bbp_get_user_id($user_id);
if (empty($user_id)) {
return false;
}
// Bail if user does not exist.
$user = get_userdata($user_id);
if (empty($user)) {
return false;
}
// Convert user id to term id.
$taxonomy = bbp_get_forum_mod_tax_id();
$term_id = bbp_get_user_taxonomy_term_id($user_id, $taxonomy);
// Get moderator forums.
$forums = get_objects_in_term($term_id, $taxonomy);
// Forums found.
if (empty($forums) || is_wp_error($forums)) {
return false;
}
// Make sure the ids returned are forums.
$forum_ids = array();
foreach ($forums as $forum_id) {
if (bbp_is_forum($forum_id)) {
$forum_ids[] = $forum_id;
}
}
// Remove empties
$retval = wp_parse_id_list(array_filter($forum_ids));
// Filter & return
return apply_filters('bbp_get_moderator_forum_ids', $retval, $user_id);
}
/**
* Output the unique id of the forum moderators taxonomy
*
* @since 2.6.0 bbPress (r5834)
*
* @uses bbp_get_forum_mod_tax_id() To get the forum modorator taxonomy ID
*/
function bbp_forum_mod_tax_id()
{
echo bbp_get_forum_mod_tax_id();
}
/**
* Register the topic tag and forum moderator taxonomies
*
* @since 2.0.0 bbPress (r2464) Added bbp_get_topic_tag_tax_id() taxonomy
* @since 2.6.0 bbPress (r5834) Added bbp_get_forum_mod_tax_id() taxonomy
*
* @uses register_taxonomy() To register the taxonomy
* @uses bbp_get_topic_post_type() To get the topic post type
* @uses bbp_get_topic_tag_tax_labels() To get the topic tag taxonomy labels
* @uses bbp_get_topic_tag_tax_rewrite() To get the topic tag taxonomy slug
* @uses bbp_get_topic_tag_caps() To get topic tag capabilities
* @uses bbp_allow_topic_tags() To check if topic tags are allowed
* @uses current_user_can() To check if the current user can edit/delete tags
* @uses bbp_get_forum_post_type() To get the forum post type
* @uses bbp_get_forum_mod_tax_labels() To get the forum moderator taxonomy label
* @uses bbp_get_forum_mod_caps() To check the forum moderator capabilities
* @uses bbp_allow_forum_mods() To check if forum moderators are allowed
* @uses current_user_can() To check if the current user can edit/delete forums
*/
public static function register_taxonomies()
{
// Register the topic-tag taxonomy.
register_taxonomy(bbp_get_topic_tag_tax_id(), bbp_get_topic_post_type(), apply_filters('bbp_register_topic_taxonomy', array('labels' => bbp_get_topic_tag_tax_labels(), 'rewrite' => bbp_get_topic_tag_tax_rewrite(), 'capabilities' => bbp_get_topic_tag_caps(), 'update_count_callback' => '_update_post_term_count', 'query_var' => true, 'show_tagcloud' => true, 'hierarchical' => false, 'show_in_nav_menus' => false, 'public' => true, 'show_ui' => bbp_allow_topic_tags() && current_user_can('bbp_topic_tags_admin'))));
// Register the forum-mod taxonomy.
register_taxonomy(bbp_get_forum_mod_tax_id(), bbp_get_forum_post_type(), apply_filters('bbp_register_forum_moderator_taxonomy', array('labels' => bbp_get_forum_mod_tax_labels(), 'capabilities' => bbp_get_forum_mod_caps(), 'update_count_callback' => '_update_post_term_count', 'query_var' => false, 'show_tagcloud' => true, 'hierarchical' => false, 'show_in_menu' => true, 'show_in_nav_menus' => false, 'public' => false, 'show_ui' => bbp_allow_forum_mods() && current_user_can('bbp_forum_mods_admin'))));
}
/**
* Get forum mods for a specific forum ID
*
* @since 2.6.0 bbPress (r5836)
*
* @param int $forum_id
*
* @return string
*/
function bbp_get_forum_mods($forum_id = 0)
{
$forum_id = bbp_get_forum_id($forum_id);
$terms = (array) get_the_terms($forum_id, bbp_get_forum_mod_tax_id());
$forum_mods = array_filter($terms);
return apply_filters('bbp_get_forum_mods', $forum_mods, $forum_id);
}
function bbp_filter_forum_mod_term_link($termlink = '', $term = '', $taxonomy = '')
{
// Bail if taxonomy is not forum mod
if (bbp_get_forum_mod_tax_id() !== $taxonomy) {
return $termlink;
}
// Bail if forum mods is not allowed
if (!bbp_allow_forum_mods()) {
return $termlink;
}
// Get user ID from taxonomy term
$user_id = bbp_get_term_taxonomy_user_id($term->term_id, bbp_get_forum_mod_tax_id());
if (is_admin()) {
// Get the moderator's display name
$display_name = get_userdata($user_id)->display_name;
$user_link = get_edit_user_link($user_id);
// Link or name only
if (!empty($user_link)) {
$retval = '<a href="' . esc_url($user_link) . '">' . esc_html($display_name) . '</a>';
// Can't edit
} else {
$retval = $display_name;
}
// Theme side term link
} else {
$retval = bbp_get_user_profile_link($user_id);
}
return $retval;
}
