AppCommunity member list filter

appcommunity-member-list-filter.php

<?php
// Add groups to member list
// add this code to a custom plugin
function app_extend_bp_member($response, $request, $user) {
    $joined_groups = array();
    $group_ids = groups_get_user_groups($user->ID);    
    foreach($group_ids['groups'] as $id) {
        $current_group = groups_get_group(array('group_id' => $id));
        if($current_group->name !== 'hidden') {
            $joined_groups[] = $current_group->name;
        }
    }
    if (!empty($joined_groups)) {
        $response->data['after_item'] = '<span class="joined-groups"><strong>Groups:</strong> ' . implode (", ", $joined_groups) . '</span>';
    }

    return $response;
}
add_filter('bp_rest_members_prepare_value', 'app_extend_bp_member', 10, 3);