public static function get(string $category, string $setting, $default = null)
    {
        if (!isset(self::$settings[$category][$setting])) {
            return $default;
        }

        return self::$settings[$category][$setting];
    }
public static function get(string $category, string $setting, $default = null)
    {
        if (!isset(self::$settings[$category][$setting])) {
            return $default;
        }

        return self::$settings[$category][$setting];
    }
public static function get ( string $ category , string $ setting , $ default = null ) { if ( ! isset ( self :: $ settings [ $ category ] [ $ setting ] ) ) { return $ default ; } return self :: $ settings [ $ category ] [ $ setting ] ; }
Gets a setting

@param string $category The category of setting to get
@param string $setting The name of the setting to get
@param null $default The default value if one does not exist
@return mixed The value of the setting
Gets a setting