/**
  * Set up the navigation.
  *
  * @since 1.0.0
  * @access public
  *
  * @param array $main_nav Optional. See BP_Component::setup_nav().
  * @param array $sub_nav Optional. See BP_Component::setup_nav().
  */
 function setup_nav($main_nav = array(), $sub_nav = array())
 {
     $count = Mute::get_count(bp_displayed_user_id());
     $class = $count === 0 ? 'no-count' : 'count';
     $main_nav = array('name' => sprintf(__('Mute <span class="%s">%s</span>', 'buddypress-mute'), esc_attr($class), number_format_i18n($count)), 'position' => 80, 'default_subnav_slug' => 'all', 'slug' => $this->slug, 'item_css_id' => $this->id, 'show_for_displayed_user' => bp_core_can_edit_settings(), 'screen_function' => 'bp_mute_all_screen');
     $sub_nav[] = array('name' => __('All', 'buddypress-mute'), 'slug' => 'all', 'position' => 10, 'parent_slug' => $this->slug, 'parent_url' => trailingslashit(bp_displayed_user_domain() . $this->slug), 'user_has_access' => bp_core_can_edit_settings(), 'screen_function' => 'bp_mute_all_screen');
     if (bp_is_active('friends')) {
         $sub_nav[] = array('name' => __('Friends', 'buddypress-mute'), 'slug' => 'friends', 'position' => 20, 'parent_slug' => $this->slug, 'parent_url' => trailingslashit(bp_displayed_user_domain() . $this->slug), 'user_has_access' => bp_core_can_edit_settings(), 'screen_function' => 'bp_mute_friends_screen');
     }
     parent::setup_nav($main_nav, $sub_nav);
 }
/**
 * Filter the members loop to show all muted users.
 *
 * @since 1.0.0
 *
 * @param array $r Arguments for changing the contents of the loop.
 * @return array
 */
function bp_mute_filter_members_all($r)
{
    if (bp_is_current_component('mute') && bp_is_current_action('all')) {
        $ids = Mute::get_muting(bp_displayed_user_id());
        if (empty($ids)) {
            $r['include'] = 0;
        } else {
            $r['include'] = $ids;
        }
    }
    return $r;
}