Display "validity_end" from Time limited Hikaserial Generator Plugin

Hi,
I am working on the generation of serials through Time limited generator plugin, and also, I give the option to send the serial as a gift to another user via the MailToCustomField plugin - HikaSerial plugin.

All work fine, but the info that send to the buyer and/or user (mail custom) does not have the expiration date (validity_end). Also, email send to user (mailtocustomfield) not info about the name of product, (Serials are linked to the purchase of a product hikashop)
Would it be possible to incorporate this information in?

A-info) HikaSerial - orderserial / show_email_notification_html.php

(I think that this code example, wil be ok also for emails templates of order status, order pay, etc...)

Hi Jerome,
I have been able to show 2 types of Serial Extradata in the Front view / my_template / View view HikaSerial / File orderserial show_order_front_show

1- Date validity_end and format date (Time limited plugin - HikaSerial Generator plugin)
code

echo date ('d-M-Y', $ data-> serial_extradata ['validity_end'])

echo $ data-> serial_extradata ['mydatafield']

Hi Jerome, more code

Email template "Serial: Mail to custom field" , it is tiny, but we can include the expiration date (validity_end plugin) with ...

Preload Version

$d = array(
		'DATA' => $serial->serial_data,
		'serial' => $serial,
		'extra' => $serial->serial_extradata,
		'MyValidityEnd' => date('d-M-Y',$serial->serial_extradata['validity_end'])

<ul>
<!--{START:SERIAL}-->
	<li>{LINEVAR:DATA}</li>
  <!--peronalizado-->
  	<li>{LINEVAR:MyValidityEnd}</li>
  <!-- fin personalizado -->
<!--{END:SERIAL}-->
</ul>

echo date('d-M-Y',$data->serial_extradata['validity_end']) 

echo hikaserial::getDate($data->serial_assign_date,'d-M-Y')

echo hikaserial::getDate($data->serial_extradata[validity_date],'d-M-Y')

HI,
1-) Hikashop / System / emails - Serial: mail to custom field -

In the template I have included the serial expiration date (validity_end), but I need know preload version for include the product name (Serial Attached product name) in the email Serial: mail to custom field.

Preload version

$d = array(
		'DATA' => $serial->serial_data,
		'serial' => $serial,
		'extra' => $serial->serial_extradata,
		‘expiration’=> date('d-M-Y',$serial->serial_extradata['validity_end']),
		‘attached_product_name’ =>
);

<ul>
<li>{LINEVAR:DATA}</li>
<li>{LINEVAR:expiration}</li>
<li>{LINEVAR:attached_product_name}</li>
</ul>