/** * Resets the configuration of the class * * @internal * * @return void */ public static function reset() { self::$currencies = array('USD' => array('name' => 'United States Dollar', 'symbol' => '$', 'precision' => 2, 'value' => '1.00000000')); self::$default_currency = NULL; self::$format_callback = NULL; self::$unformat_callback = NULL; }