Disable member email for a specific email template for a specific level

my_pmpro_disable_email_template_per_level.php

<?php // Do Not Copy This Line

/**
 * The function below will disable the membership expiring email (for a specific membereship level)
 * sent to the Member/User by Paid Memberships Pro.
 * The admin emails will still be sent as intended.
 * 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_pmpro_disable_member_emails($recipient, $email)	{
	$user = get_user_by('login', $email->data['user_login']);
	$level = pmpro_getMembershipLevelForUser($user->ID);
	
	if(!empty($level) && !empty($level->id) && $level->id == 1 && $email->template == "membership_expiring") // disable for level one only
  		$recipient = NULL;	
	
	return $recipient;
}
add_filter("pmpro_email_recipient", "my_pmpro_disable_member_emails", 10, 2);