$tab ) :
$opt = $ampacc->get_value( $opts, $dex );
$sel = '';
if ( 0 === $dex ) {
$sel = ' selected';}
$dex ++;
$tabttl = apply_filters( 'woocommerce_product_' . $key . '_tab_title', esc_html( $tab['title'] ), esc_attr( $key ) );
?>
option="">
$tab ) : ?>