Add Currency Code to Invoice Money Formatting

functions.php

<?php // don't include this line in your functions.php, since it already starts with it.


function _round_sa_formatted_money( $money, $orig_amount, $doc_id ) {

	$doc = si_get_doc_object( $doc_id );
	if ( '' == $doc ) {
		return $money;
	}

	$client = $doc->get_client();
	if ( ! is_a( $client, 'SI_Client' ) ) {
		return $money;
	}

	$client_currency = $client->get_currency();
	if ( '' == $client_currency ) {
		$client_currency = 'USD'; // this would be the default if the client doesn't have one set.
	}

	return $money . ' ' . $client_currency;
}
add_filter( 'sa_get_formatted_money', '_round_sa_formatted_money', 10, 3 );

This snippet is a customization for Sprout Invoices. A customizable solution that provides a way for you to get paid via your WordPress site. For more information please don't hesitate to reach out.