Easy Digital Downloads - Format the RUB currency so it's shows as 1000 RUB rather than 1,000.00 RUB

gistfile1.php

<?php

function sumobi_edd_format_rub_currency( $formatted, $amount, $decimals, $decimal_sep, $thousands_sep ) {

	$decimals      = 0;
	$thousands_sep = '';
	$formatted     = number_format( $amount, $decimals, $decimal_sep, $thousands_sep );
	
	return $formatted;

}
add_filter( 'edd_format_amount', 'sumobi_edd_format_rub_currency', 10, 5 );