function format($number, $pattern = 'd', $currency = 'USD', $charset = 'UTF-8')
{
$oldLocale = setLocale(LC_NUMERIC, '0');
setlocale(LC_NUMERIC, 'C');
$this->setPattern($pattern);
if (strtolower($pattern) == 'p') {
$number = $number * 100;
}
$string = (string) $number;
$decimal = $this->formatDecimal($string);
$integer = $this->formatInteger(abs($number));
if (strlen($decimal) > 0) {
$result = $integer . $decimal;
} else {
$result = $integer;
}
//get the suffix
if ($number >= 0) {
$suffix = $this->formatInfo->PositivePattern;
} else {
if ($number < 0) {
$suffix = $this->formatInfo->NegativePattern;
} else {
$suffix = array("", "");
}
}
//append and prepend suffix
$result = $suffix[0] . $result . $suffix[1];
//replace currency sign
$symbol = @$this->formatInfo->getCurrencySymbol($currency);
if ($symbol === null) {
$symbol = $currency;
}
$result = str_replace('¤', $symbol, $result);
setlocale(LC_NUMERIC, $oldLocale);
return I18N_toEncoding($result, $charset);
} function testLocalizedCurrencyFormats2()
{
$it = new NumberFormat('it_IT');
$number = 12.41;
$wanted = '12,41';
$this->assertEquals($wanted, $it->format($number, 'd'));
$number = 10.23;
$wanted = '10,23';
$this->assertEquals($wanted, $it->format($number, 'd'));
$number = 10010.23;
$wanted = '10.010,23';
$this->assertEquals($wanted, $it->format($number, 'd'));
$old = setlocale(LC_ALL, "0");
setlocale(LC_ALL, "it_IT");
$number = 12.41;
$wanted = '12,41';
$this->assertEquals($wanted, $it->format($number, 'd'));
$number = 10.23;
$wanted = '10,23';
$this->assertEquals($wanted, $it->format($number, 'd'));
$number = 10010.23;
$wanted = '10.010,23';
$this->assertEquals($wanted, $it->format($number, 'd'));
setlocale(LC_ALL, $old);
}
