Микроразметка Schema.org для товаров JoomShopping - JoomShopping

function formatprice($price, $currency_code = null, $currency_exchange = 0, $style_currency = 0) {
    $jshopConfig = JSFactory::getConfig();

    if ($currency_exchange){
        $price = $price * $jshopConfig->currency_value;
    }
    if ($jshopConfig->formatprice_style_currency_span && $style_currency!=-1){
        $style_currency = 1;
    }
    if (!$currency_code) $currency_code = $jshopConfig->currency_code;
    $price = number_format($price, $jshopConfig->decimal_count, $jshopConfig->decimal_symbol, $jshopConfig->thousand_separator);
    if ($style_currency==1) $currency_code = '<span class="currencycode">'.$currency_code.'</span>';
	$return = str_replace("Symb", $currency_code, str_replace("00", $price, $jshopConfig->format_currency[$jshopConfig->currency_format]));
    return $return;
}