function testLocalizedPatterns()
{
$fr = NumberFormatInfo::getInstance('fr');
$de = NumberFormatInfo::getInstance('de');
$en = NumberFormatInfo::getInstance('en_US');
$this->assertEquals($fr->DecimalSeparator, ',');
$this->assertEquals($de->DecimalSeparator, ',');
$this->assertEquals($en->DecimalSeparator, '.');
$this->assertEquals($fr->GroupSeparator, ' ');
$this->assertEquals($de->GroupSeparator, '.');
$this->assertEquals($en->GroupSeparator, ',');
}
/**
* Create a new number format instance. The constructor can be instantiated
* with a string that represent a culture/locale. Similarly, passing
* a CultureInfo or NumberFormatInfo instance will instantiated a instance
* for that particular culture.
* @param mixed either null, a CultureInfo, a NumberFormatInfo, or string
* @return NumberFormat
*/
function __construct($formatInfo = null)
{
if ($formatInfo === null) {
$this->formatInfo = NumberFormatInfo::getInvariantInfo();
} else {
if ($formatInfo instanceof CultureInfo) {
$this->formatInfo = $formatInfo->NumberFormat;
} else {
if ($formatInfo instanceof NumberFormatInfo) {
$this->formatInfo = $formatInfo;
} else {
$this->formatInfo = NumberFormatInfo::getInstance($formatInfo);
}
}
}
}