Custom Email Template

// create the HTML for the custom template

function pw_edd_custom_email_template() {	

	echo '<div style="width: 550px; border: 1px solid #1e79c0; background: #ddd; padding: 8px 10px; margin: 0 auto;">';

		echo '<div id="edd-email-content" style="background: #f0f0f0; border: 1px solid #9ac7e1; padding: 10px;">';

			echo '{email}'; // this tag is required in order for the contents of the email to be shown

		echo '</div>';	

	echo '</div>';

}

add_action('edd_email_template_my_custom_template', 'pw_edd_custom_email_template');

// register the custom email template

function pw_edd_get_email_templates( $templates ) {

	$templates['my_custom_template'] = 'My Custom Template Name';

	return $templates;

}

add_filter('edd_email_templates', 'pw_edd_get_email_templates');