Price conversion - wordpress

Question

I need some help.
On a Wordpress real estate website, I would like to display the price in XPF next to the price in €.
The price function is:
public static function format_price($price,$html = true){
$return = '';
$currency_code = self::get_general_option('currency');
$currency_symbol = self::get_currency_symbol($currency_code);
$currency_position = self::get_general_option('currency_position');
switch ( $currency_position ) {
case 'left' :
$format = '%1$s%2$s';
break;
case 'right' :
$format = '%2$s%1$s';
break;
case 'left_space' :
$format = '%1$s %2$s';
break;
case 'right_space' :
$format = '%2$s %1$s';
break;
default:
$format = '%1$s%2$s';
}
$thousands_sep = wp_specialchars_decode( stripslashes(self::get_general_option('price_thousand_sep')),ENT_QUOTES);
$decimal_sep = wp_specialchars_decode( stripslashes(self::get_general_option('price_decimal_sep')),ENT_QUOTES);
$num_decimals = self::get_general_option('price_num_decimals');
$price = floatval( $price );
if(!$html) {
return self::number_format( $price, $num_decimals, '.', '', $currency_code );
}
$price = self::number_format( $price, $num_decimals, $decimal_sep, $thousands_sep, $currency_code );
if('text' === $html) {
return sprintf( $format, $currency_symbol, $price );
}
//$price = preg_replace( '/' . preg_quote( self::get_general_option('price_decimal_sep'), '/' ) . '0++$/', '', $price );
$return = '<span class="amount">' . sprintf( $format, $currency_symbol, $price ) . '</span>';
return $return;
}
The conversion rate is : 1€ = 119.33XPF
How can I edit the code to display the price like this for instance :
11933000XPF (100000€)
Thanks.

Answer 1

You have the floatval of the price in euros. If your conversion rate is a fixed value just convert like this:
$price_xpf = $price * 119.33;
The formatting of the price is working in exact analogy as the formatting for the price in euros.
Just for display do the following:
$return = '<span class="amount">'. sprintf( $format,"XPF",$price_xpf ) ."(". sprintf( $format, $currency_symbol, $price ) . ')</span>';
For any other adaption most basic programming skills will be helpful.