/**
* Renders the localized number, be it currency or decimal, or percentage.
* If the culture is not specified, the default application
* culture will be used.
* This method overrides parent's implementation.
*/
protected function renderBody()
{
$app = $this->Application->getGlobalization();
//initialized the default class wide formatter
if (is_null(self::$formatter)) {
self::$formatter = new NumberFormat($app->Culture);
}
$culture = $this->getCulture();
$pattern = $this->getPattern();
$type = $this->getType();
if (empty($pattern)) {
$pattern = $type;
}
$value = $this->getValue();
if (strlen($value) == 0) {
$value = parent::renderBody();
}
//return the specific cultural formatted number
if (!empty($culture) && $app->Culture != $culture) {
$formatter = new NumberFormat($culture);
return $formatter->format($value, $pattern, $this->getCurrency());
}
//return the application wide culture formatted number.
return self::$formatter->format($value, $pattern, $this->getCurrency());
}
/**
* Formats the localized number, be it currency or decimal, or percentage.
* If the culture is not specified, the default application
* culture will be used.
* @return string formatted number
*/
protected function getFormattedValue()
{
$value = $this->getValue();
$defaultText = $this->getDefaultText();
if (empty($value) && !empty($defaultText)) {
return $this->getDefaultText();
}
$app = $this->getApplication()->getGlobalization();
//initialized the default class wide formatter
if (self::$formatter === null) {
self::$formatter = new NumberFormat($app->getCulture());
}
$pattern = strlen($this->getPattern()) > 0 ? $this->getPattern() : $this->getType();
$culture = $this->getCulture();
//return the specific cultural formatted number
if (!empty($culture) && $app->getCulture() != $culture) {
$formatter = new NumberFormat($culture);
return $formatter->format($this->getValue(), $pattern, $this->getCurrency(), $this->getCharset());
}
//return the application wide culture formatted number.
return self::$formatter->format($this->getValue(), $pattern, $this->getCurrency(), $this->getCharset());
}
