/**
* Return number formatter.
*
* <code>
* $fractionDigits = 2;
* $numberFormatter = $this->getNumberFormatter($fractionDigits);
* </code>
*
* @param int $fractionDigits
*
* @return \NumberFormatter
*/
protected function getNumberFormatter($fractionDigits = 2)
{
// Prepare decimal pattern.
$pattern = '#0';
if ($fractionDigits > 0) {
$pattern .= '.' . str_repeat('0', $fractionDigits);
}
return LocaleHelper::getNumberFormatter($pattern);
}
/**
* Prepare number formatter.
*
* <code>
* $fractionDigits = 2;
*
* $this->prepareNumberFormatter($container, $fractionDigits);
* </code>
*
* @param Container $container
* @param int $fractionDigits
*
* @throws \RuntimeException
* @throws \InvalidArgumentException
* @throws \OutOfBoundsException
*
* @return \NumberFormatter
*/
protected function prepareNumberFormatter($container, $fractionDigits = 2)
{
$fractionDigits = (int) abs($fractionDigits);
$numberHash = StringHelper::generateMd5Hash(Constants::CONTAINER_FORMATTER_NUMBER, $fractionDigits);
if (!$container->exists($numberHash)) {
// Prepare decimal pattern.
$pattern = '#0';
if ($fractionDigits > 0) {
$pattern .= '.' . str_repeat('0', $fractionDigits);
}
$formatter = LocaleHelper::getNumberFormatter($pattern);
$container->set($numberHash, $formatter);
}
}
/**
* Return money formatter.
*
* <code>
* $this->prepareMoneyFormatter($container, $params);
* $money = $this->getMoneyFormatter($container, $params);
* </code>
*
* @param Registry $params
*
* @throws \RuntimeException
* @throws \InvalidArgumentException
* @throws \OutOfBoundsException
*
* @return Money
*/
protected function getMoneyFormatter($params)
{
$currencyId = $params->get('project_currency');
// Get the currency.
$currency = $this->getCurrency($currencyId);
// Prepare decimal pattern.
$fractionDigits = (int) $params->get('fraction_digits', 2);
$pattern = '#,##0';
if ($fractionDigits > 0) {
$pattern .= '.' . str_repeat('0', $fractionDigits);
}
$formatter = LocaleHelper::getNumberFormatter($pattern);
$money = new Money($formatter);
$money->setCurrency($currency);
return $money;
}
/**
* Prepare money formatter.
*
* <code>
* $this->prepareMoneyFormatter($container, $params);
* </code>
*
* @param Container $container
* @param Registry $params
*
* @throws \RuntimeException
* @throws \InvalidArgumentException
* @throws \OutOfBoundsException
*/
protected function prepareMoneyFormatter($container, $params)
{
$currencyId = $params->get('project_currency');
$moneyHash = StringHelper::generateMd5Hash(Constants::CONTAINER_FORMATTER_MONEY, $currencyId);
if (!$container->exists($moneyHash)) {
// Get the currency from the container.
$currency = $this->getCurrency($container, $params);
// Prepare decimal pattern.
$fractionDigits = (int) $params->get('fraction_digits', 2);
$pattern = '#,##0';
if ($fractionDigits > 0) {
$pattern .= '.' . str_repeat('0', $fractionDigits);
}
$formatter = LocaleHelper::getNumberFormatter($pattern);
$money = new Money($formatter);
$money->setCurrency($currency);
$container->set($moneyHash, $money);
}
}
