cart.php

	public function send_receipt_to_customer($order, $duplicate = false) {

		$to = trim($order->billing_address->email);
		$to = (filter_var($to, FILTER_VALIDATE_EMAIL)) ? $to : false;
		$to = (Config::get('environment') == Fuel::DEVELOPMENT) ? debugEmailAddress : $to;

		if($to)
		{	
			$subject = ' receipt for your order';
			$subject = $duplicate ? 'Duplicate'.$subject : 'A'.$subject;
			$email   = Email::instance();
			$email->to($to);
			$email->subject($subject);
			$email->html($this->generate_receipt($order));
			$email->set_alt_message('');
			$email->from(fromEmailAddress,'CoversDirect');
			if ((Config::get('environment') == Fuel::PRODUCTION) && !$duplicate) {
				$email->bcc(ccdEmailAddress);
			}
			return $email->send();
		}
	}