/**
  * Returns reference to tabs array, initializing if needed.
  *
  * NOTE: This cannot be done in a static constructor due to timing with i18n.
  */
 public static function &getTabs()
 {
     if (!isset(self::$tabs)) {
         self::$tabs = array('General' => __('General', 'document-gallery'), 'Thumbnail' => __('Thumbnail Management', 'document-gallery'), 'Logging' => __('Logging', 'document-gallery'), 'Advanced' => __('Advanced', 'document-gallery'));
     }
     return self::$tabs;
 }
 /**
  * Returns reference to tabs array, initializing if needed.
  *
  * NOTE: This cannot be done in a static constructor due to timing with i18n.
  */
 public static function &getTabs()
 {
     if (!isset(self::$tabs)) {
         self::$tabs = array('general-tab' => __('General', 'document-gallery'), 'thumber-co-tab' => __('Thumber.co', 'document-gallery'), 'thumbnail-management-tab' => __('Thumbnail Management', 'document-gallery'), 'logging-tab' => __('Logging', 'document-gallery'), 'advanced-tab' => __('Advanced', 'document-gallery'));
     }
     return self::$tabs;
 }