Print Currency Number Format in PHP

Question

I have some price values to display in my page   I am writing a function which takes the float price and returns the formatted currency val with currency code too    For example  fnPrice 1001 01  should print   1 000 01

User · Answer

I built this little function to automatically format anything into a nice currency format.

function formatDollars($dollars)
{
    return "$".number_format(sprintf('%0.2f', preg_replace("/[^0-9.]/", "", $dollars)),2);
}

Edit

It was pointed out that this does not show negative values. I broke it into two lines so it's easier to edit the formatting. Wrap it in parenthesis if it's a negative value:

function formatDollars($dollars)
{
    $formatted = "$" . number_format(sprintf('%0.2f', preg_replace("/[^0-9.]/", "", $dollars)), 2);
    return $dollars < 0 ? "({$formatted})" : "{$formatted}";
}

User · Answer

The easiest answer is number format     echo      number format  value  2     If you want your application to be able to work with multiple currencies and locale-aware formatting  1 000 00 for some of us Europeans for example   it becomes a bit more complex   There is money format   but it doesn t work on Windows and relies on setlocale    which is rubbish in my opinion  because it requires the installation of  arbitrarily named  locale packages on server side   If you want to seriously internationalize your application  consider using a full-blown internationalization library like Zend Framework s Zend Locale and Zend Currency

User · Answer

try echo  quot   quot  money format   i   price    output will be   1 06

User · Answer

From the docs   lt  php   number   1234 56      english notation  default   english format number   number format  number      1 235     French notation  nombre format francais   number format  number  2                1 234 56   number   1234 5678      english notation without thousands separator  english format number   number format  number  2               1234 57    gt

User · Answer

PHP has a function called money format for doing this  Read about this here

User · Answer

sprintf   is the PHP function for all sorts of string formatting http   php net manual en function sprintf php  I use this function   function formatDollars  dollars     return      sprintf   0 2f    dollars

User · Answer

with the intl extension in PHP 5 3   you can use the NumberFormatter class    amount    12345 67     formatter   new NumberFormatter  en GB    NumberFormatter  CURRENCY   echo  UK      formatter- gt formatCurrency  amount   EUR    PHP EOL    formatter   new NumberFormatter  de DE    NumberFormatter  CURRENCY   echo  DE      formatter- gt formatCurrency  amount   EUR    PHP EOL    which prints      UK     12 345 67  DE  12 345 67

[php] Print Currency Number Format in PHP

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