add_filter( 'woocommerce_currency_symbol', 'change_currency_symbol', 10, 2 ); function change_currency_symbol( $symbols, $currency ) { if ( 'USD' === $currency ) { return 'USD'; } if ( 'NAD' === $currency ) { return 'Euro'; } if ( 'AED' === $currency ) { return 'AED'; } return $symbols; }