/**
  * Sets team parameters based on actions taken in Team admin UI.
  * 
  * @link https://developer.wordpress.org/reference/hooks/current_screen/
  *
  * @global $_POST
  * @global $_GET
  *
  * @uses WP_Screen::$post_type
  * @uses WP_Posts_List_Table::current_action()
  * @uses WP_Buoy_User_Settings::set()
  * @uses WP_Buoy_User_Settings::save()
  * @uses Buoy_Team_Membership_List_Table::current_action()
  * @uses wp_verify_nonce()
  * @uses WP_Buoy_Team::remove_member()
  * @uses WP_Buoy_Team::confirm_member()
  *
  * @param WP_Screen $current_screen
  *
  * @return void
  */
 public static function processTeamTableActions($current_screen)
 {
     $post_type = self::$prefix . '_team';
     if ($post_type !== $current_screen->post_type) {
         return;
     }
     if ('post' === $current_screen->base) {
         // The "My Teams" page.
         $table = new WP_Posts_List_Table();
         if ('make_default' === $table->current_action()) {
             $team = new WP_Buoy_Team(absint($_GET['post']));
             $team->make_default();
             $msg = self::$prefix . '-default-team-updated';
             wp_safe_redirect(admin_url("edit.php?post_type={$current_screen->post_type}&msg={$msg}"));
             exit;
         }
     } else {
         if ("{$post_type}_page_{$post_type}_membership") {
             // The "Team Membership" page.
             $table = new Buoy_Team_Membership_List_Table($post_type);
             $teams = array();
             if (isset($_GET['_wpnonce']) && wp_verify_nonce($_GET['_wpnonce'], 'single-' . $table->_args['plural'])) {
                 $teams[] = $_GET['team_id'];
             } else {
                 if (isset($_POST['_wpnonce']) && wp_verify_nonce($_POST['_wpnonce'], 'bulk-' . $table->_args['plural'])) {
                     $teams = array_merge($teams, $_POST['teams']);
                 }
             }
             if (!empty($teams)) {
                 foreach ($teams as $team_id) {
                     $team = new self($team_id);
                     if ('leave' === $table->current_action()) {
                         $team->remove_member(get_current_user_id());
                     }
                     if ('join' === $table->current_action()) {
                         $team->confirm_member(get_current_user_id());
                     }
                 }
                 wp_safe_redirect(admin_url('edit.php?page=' . urlencode($_GET['page']) . '&post_type=' . urlencode($_GET['post_type'])));
                 exit;
             }
         }
     }
 }