send_email_add_member.php

<?php

/**
 * Add this code to your PMPro Customizations Plugin - http://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
 * This function below sends a custom HTML email to the user that checks out for a pmpro membership level, easily extendible to send to admins, or specific users and so on.
 * Website: https://paidmembershipspro.com
 */

//this gist will send a custom email when a new member is added using the add member add on

function custom_email_after_checkout( $user_id, $morder ){
		$user_details = get_userdata( $user_id ); //get user data for user checking out.
		$my_email = new PMProEmail();
		$my_email->email = $user_details->user_email; //who to send the email to - send to user that is checking out.
		$my_email->subject = 'This is a custom subject header'; //change this to the header you would like to use.
		$my_email->template = 'My Custom Email'; //custom name of email template.
		$my_email->body = '<p>Hi there,</p>'; //header of body content goes here
		$my_email->body .= '<p>Thank you for your purchase. {Change this text} </p>'; //body content goes here.
		$my_email->body .= '<p>Best Regards,</p> My Site Name.'; //footer content goes here.
		$my_email->sendEmail();
}
add_action( 'pmpro_add_member_added', 'custom_email_after_checkout', 10, 2  );