original_string: public static function getRoles()
      {
          return [
              self::ROLE_MEMBER => Yii::t('podium/view', 'Member'),
              self::ROLE_MODERATOR => Yii::t('podium/view', 'Moderator'),
              self::ROLE_ADMIN => Yii::t('podium/view', 'Admin'),
          ];
      }
code: public static function getRoles()
      {
          return [
              self::ROLE_MEMBER => Yii::t('podium/view', 'Member'),
              self::ROLE_MODERATOR => Yii::t('podium/view', 'Moderator'),
              self::ROLE_ADMIN => Yii::t('podium/view', 'Admin'),
          ];
      }
code_tokens: public static function getRoles ( ) { return [ self :: ROLE_MEMBER => Yii :: t ( 'podium/view' , 'Member' ) , self :: ROLE_MODERATOR => Yii :: t ( 'podium/view' , 'Moderator' ) , self :: ROLE_ADMIN => Yii :: t ( 'podium/view' , 'Admin' ) , ] ; }
docstring: Returns list of roles.
  @return array
docstring_tokens: Returns list of roles .