Send PMPro admin change email after registering a member through a PMPro Zapier zap.

my_pmpro_zapier_admin_change_email_after_add_member.php

<?php
/**
 * Send PMPro admin change email after registering a member through a PMPro Zapier zap.
 * 
 * Requires Paid Memberships Pro and PMPro Zapier Add On to be installed and activated.
 * https://www.paidmembershipspro.com/add-ons/pmpro-zapier/
 *
 * You can add this recipe to your site by creating a custom plugin
 * or using the Code Snippets plugin available for free in the WordPress repository.
 * Read this companion article for step-by-step directions on either method.
 * https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
 *
 */

function my_pmproz_send_admin_change_email_after_addmember( $user_id, $level_id ){
	$user = get_userdata( $user_id );
	$pmpro_email = new PMProEmail();
	$pmpro_email->sendAdminChangeEmail( $user );
}
add_action( 'pmproz_after_add_member', 'my_pmproz_send_admin_change_email_after_addmember', 10, 2 );