EDD 2.8 - Rial > Toman purchase link fix

edd-rial-to-toman.php

<?php
if ( ! function_exists( 'edd_toman_currency_symbol' ) ) {
function edd_toman_currency_symbol( $symbol, $currency ) {
	if ( ! is_admin() && 'rial' === strtolower( $currency ) ) {
		return 'تومان';
	}
	return 'ریال';
}
}
add_filter( 'edd_currency_symbol', 'edd_toman_currency_symbol', 10, 3 );

if ( ! function_exists( 'edd_toman_currency_amount' ) ) {
function edd_toman_currency_amount( $formatted, $amount, $decimals, $decimal_sep, $thousands_sep ) {
	$currency = edd_get_currency();
	if ( ! is_admin() && 'rial' === strtolower( $currency ) ) {
		$formatted = @str_replace( ',', '', $formatted );
		$formatted = @$formatted / 10;
	}

	return $formatted;
}
}
add_filter( 'edd_format_amount', 'edd_toman_currency_amount', 10, 5 );