Booking data in QR code attachet to Booking email

[kuba sanitrák]

Hello,

My question is regarding to EventOrganizer PRO – Booking email.

I have trouble to pass Booking specific data in QR code attached to Booking confirmation email.
I have created custom email template, placed it in my custom theme, so far so good.

I am able to use Booking data specified (such as %booking_reference%, %tickets%, %event_date%, %event_title%) in text part of my custom email.

But when I try to pass these values in url, QR image is generated without it or not at all.

QR code is generated dynamically from this code:
img src="https://api.paylibo.com/paylibo/generator/czech/image?accountNumber=123456789&bankCode=1234&amount=Booking+Value+Here&currency=CZK&vs=BookingRefHere&ss=2023&message=Event+Title+Here" alt="QR code"

Is there a way I can use/store Booking data and pass it to this part of email please?

kubaS

[kuba sanitrák]

Solved it myself.

In case anyone ever needs faces similar issue:

• I registered my own email tags for eo_pro (using file
  “register-email-tags.php”)
• their values are modified values of default eo email tags
  (event_title, booking_amount) – spaces in strings replaced with “+”
  and striped decimals and currency symbols from amount
• In html markup of email I then pass these tags and QR image is generated on email submission

Full markup for generating image with QR code payment instructions here:

img src="https://api.paylibo.com/paylibo/generator/czech/image?accountNumber=123456789&bankCode=123&amount=%qr_booking_amount%&currency=CZK&vs=%booking_reference%&ss=2023&message=Booking+for+%qr_event_title%" alt="QR code payment instructions"

Cheers,
kubaS

[Stephen Harris]

You can achieve this without editing the plug-in files directly (changes to the plug-in will be lost during an upgrade):

    <?php
        add_action('init', function(){  
                EO_Email_Template_Tag_Registry::register( 'qr_code', function($tag, $atts, $context ){

                   $event_id = $context['event_id']; 
                   $booking_id = $context['booking_id']; 
                   $html = "<p>desired html mark-up</p>"
                   return $html;
                });
            });
    <?php endif; ?>

See also https://wp-event-organiser.com/blog/tutorial/including-custom-fields-confirmation-e-mail/ and on where to put custom code snippets: https://wp-event-organiser.com/blog/tutorial/where-should-i-put-code-from-the-tutorials/

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