Payment description

Can you explain me more about usage of eme_rsvp_paymentform_description_filter and
eme_member_paymentform_description_filter

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

Can you help me with an 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');

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 7 years, 5 months ago by pvwij.