method cannot be a protected static

[chrisfromredfin]

When called from CRM/Event/Form/Registration/AdditionalParticipant.php, the method getRegistrationContactID may not be protected, or the call fails.

[civicrm-builder]

Can one of the admins verify this patch?

[totten]

civicrm-builder, ok to test

[totten]

Thanks for submitting, @chrisfromredfin!

If you drill-down on the red "x", it reports a style issue: "Visibility must be declared on method "getRegistrationContactID"". Maybe mark the function public?

[alexmarketaccess]

Updated line 91 in (using Joomla):
administrator/components/com_civicrm/civicrm/CRM/Event/Form/Registration/Register.php
to
public static function getRegistrationContactID($fields, $self, $isAdditional) {

and that has resolved the issue for me on version 4.7.19

[totten]

Thanks @chrisfromredfin @alexmarketaccess.