How to format number into money format
This is how you can format a number to money format with thousands separator, delimiter and set precision, e.g. from 12345 to 12 345.00
<?php
define('INVOICING_NUMBER_FORMAT_DELIMITER', ',');
define('INVOICING_NUMBER_FORMAT_THOUSANDS_SEP', ' ');
define('INVOICING_NUMBER_FORMAT_PRECISION', 2);
function invoicing_number_format($number, $delimiter = FALSE, $thousands_sep = FALSE, $precision = FALSE){
if (!$delimiter) {
$delimiter = INVOICING_NUMBER_FORMAT_DELIMITER;
}
if (!$thousands_sep) {
$thousands_sep = INVOICING_NUMBER_FORMAT_THOUSANDS_SEP;
}
if (!$precision) {
$precision = INVOICING_NUMBER_FORMAT_PRECISION;
}
return number_format((float)$number, $precision, $delimiter, $thousands_sep);
}
?>...or just
<?php
$number = 12345;
$number = number_format((float)$number, 2, ",", " ");
//$number => 12 345,00
?>