[Resolved] Make hardcoded text translatable

Hello WPML Support,

I have the following code snippet hardcoded in my functions.php file:

add_filter( 'woocommerce_cart_item_price', 'kd_custom_price_message' );

function kd_custom_price_message( $price ) {
$afterPriceSymbol = ' zzgl. MwSt. und Versandkosten';
return $price . $afterPriceSymbol;
}

I want to add a get text function to it, but there is a syntax error appearing.

Maybe you can help me out with this one.

Best regards!