/**
  * Adds a new entry in the menu, to manage WP Power Stats options
  */
 public static function wp_power_stats_add_config_menu($s)
 {
     if (current_user_can('wp_power_stats_admin') || current_user_can('manage_options')) {
         $new_entry = add_submenu_page('wp-power-stats-view-1', __('Settings', 'wp-power-stats'), __('Settings', 'wp-power-stats'), PowerStatsAdmin::current_role_capability(), 'wp-power-stats-settings', array(__CLASS__, 'wp_power_stats_include_config'));
         // Load styles and Javascript needed to make the reports look nice and interactive
         add_action('load-' . $new_entry, array(__CLASS__, 'wp_power_stats_stylesheet'));
         if (version_compare($GLOBALS['wp_version'], '3.8', '<')) {
             wp_enqueue_style('wp-power-stats-layout-fix', plugins_url('/admin/css/styles-before-3.8.css', dirname(__FILE__)));
         }
     }
     return $s;
 }