如何在Fatfree框架中格式化货币

Question

I need to format currency in fatfree framework but i cannot understand how to avoid decimal

with

 {0 ,number, currency}

i receive (of course) € 11.000,00

but with

{0 ,number, currency,int}

I have EUR 11.000,00

any tips?

Answer 1

The currency filter doesn't allow to define the number of decimals.

You can however create your own filter to fit exactly your needs.

Here's an example:

$tpl=Template::instance();
// declare a new filter named 'price'
$tpl->filter('price',function($price,$decimals=0){
  return money_format('%.'.$decimals.'n',$price);
});
// test it:
echo $tpl->resolve('{{ 12 | price }}'); // € 12
echo $tpl->resolve('{{ 12.56 | price }}'); // € 13
echo $tpl->resolve('{{ 12.56, 2 | price }}'); // € 12,56