Payment description

This is currently not possible with EME. You can make a feature request at https://www.e-dynamics.be/wordpress

Btw, the next version will have a filter where you can change the payment description:
eme_rsvp_paymentform_description_filter
and
eme_member_paymentform_description_filter

The filter has 3 arguments: the current description, the payment variable and the gateway name. The doc will contain sufficient examples to work with this.

Can you explain me more about usage of eme_rsvp_paymentform_description_filter and
eme_member_paymentform_description_filter

Documentation has been added:
https://www.e-dynamics.be/wordpress/category/documentation/12-hooks-and-filters/

I am not familiar with filters. What can I use here:
$description = …. // change this

Can you help me with an example?

The mentioned page has links to wordpress documentation on filters, that is beyond EME support itself.
Also, I guess you’ll need to read up or get someone to help you with your php code too (start with “printr($person);” for example).

I have added the filter as below but the payment description is not changing, what am I doing wrong?

function my_eme_rsv_payment_descr($description,$payment,$gateway_name) {
    // $gateway_name is e.g. 'mollie', so you can change the description based on the gateway used if desired
    $booking_ids = eme_get_payment_booking_ids($payment['id']);
    $booking = eme_get_booking($booking_ids[0]);
    $event = eme_get_event($booking['event_id']);
    $person = eme_get_person($booking['person_id']);
	$lastname = $person->lastname;
	$firstname = $person->firstname;
	$evenement = $event->event_name;
    $description = "Betaling van $firstname $lastname voor $evenement";
    return $description;
}
add_filter('eme_rsvp_paymentform_description_filter','my_eme_rsvp_payment_descr');

I found a missing character in the first line of code.

Missing p in rsvp:
function my_eme_rsv_payment_descr($description,$payment,$gateway_name) {

Changed it but nothing happens.

The filter has more than 1 parameter, so you need to define that in the add_filter definition. That is explained in the doc too, but I didn’t update that in the mentioned example. I updated the doc for this too.
So, try this:
add_filter(’eme_rsvp_paymentform_description_filter’,’my_eme_rsvp_payment_descr’,10,3);

So if I add that line of code the payment description will be $description ?

This is my code but the payment description is still the deafult:

function my_eme_rsvp_payment_descr($description,$payment,$gateway_name) {
    // $gateway_name is e.g. 'mollie', so you can change the description based on the gateway used if desired
    $booking_ids = eme_get_payment_booking_ids($payment['id']);
    $booking = eme_get_booking($booking_ids[0]);
    $event = eme_get_event($booking['event_id']);
    $person = eme_get_person($booking['person_id']);
    $lastname = $person->lastname;
    $firstname = $person->firstname;
    $evenement = $event->event_name;
    $description = "Betaling van $firstname $lastname voor $evenement";
    return $description;
}
add_filter('eme_rsvp_paymentform_description_filter','my_eme_rsvp_payment_descr',10,3);

• This reply was modified 6 years, 2 months ago by pvwij.

Is it possible that the following in the code of eme_payments.php is wrong:

if (has_filter($filtername))
$name=apply_filters($filtername,$name,$payment,$gateway);

Missing spaces:
$name = apply_filters($filtername,$name,$payment,$gateway);

• This reply was modified 6 years, 2 months ago by pvwij.
• This reply was modified 6 years, 2 months ago by pvwij.
• This reply was modified 6 years, 2 months ago by pvwij.

The spaces are unrelated. But I’ll test again this weekend.

Is my code as mentioned above correct? Is it technically valid? (I did read some information about filters)

• This reply was modified 6 years, 2 months ago by pvwij.

Seems to be, if in doubt:
use print_r() on a variable (followed by a “die;”, so the code doesn’t continue and you can read the info on screen).
Also, check your webserver logfiles for php errors/warnings.
And: which gateway are you using (maybe there’s a bug just for a specific gateway)?

Like I said: I’ll test later on …