/**
* {@inheritdoc}
*/
public function parse($money, $forceCurrency = null)
{
$decimal = $this->formatter->parseCurrency($money, $currency);
if ($decimal === false) {
throw new ParserException('Cannot parse ' . $money . ' to Money. ' . $this->formatter->getErrorMessage());
}
$decimal = (string) $decimal;
if (strpos($decimal, '.') !== false) {
$decimal = str_replace('.', '', $decimal);
} else {
$decimal .= str_pad('', $this->formatter->getAttribute(\NumberFormatter::FRACTION_DIGITS), '0');
}
if (substr($decimal, 0, 1) === '-') {
$decimal = '-' . ltrim(substr($decimal, 1), '0');
} else {
$decimal = ltrim($decimal, '0');
}
if ($forceCurrency === null) {
$forceCurrency = $currency;
}
return new Money($decimal, new Currency($forceCurrency));
}
/**
* {@inheritdoc}
*/
public function parse($money, $forceCurrency = null)
{
if (!is_string($money)) {
throw new ParserException('Formatted raw money should be string, e.g. $1.00');
}
$currencyCode = null;
$decimal = $this->formatter->parseCurrency($money, $currencyCode);
if (null !== $forceCurrency) {
$currencyCode = $forceCurrency;
}
$currency = new Currency($currencyCode);
if (false === $decimal) {
throw new ParserException('Cannot parse ' . $money . ' to Money. ' . $this->formatter->getErrorMessage());
}
$decimal = (string) $decimal;
$subunit = $this->currencies->subunitFor($currency);
$decimalPosition = strpos($decimal, '.');
if (false !== $decimalPosition) {
$decimalLength = strlen($decimal);
$fractionDigits = $decimalLength - $decimalPosition - 1;
$decimal = str_replace('.', '', $decimal);
$decimal = Number::roundMoneyValue($decimal, $subunit, $fractionDigits);
if ($fractionDigits > $subunit) {
$decimal = substr($decimal, 0, $decimalPosition + $subunit);
} elseif ($fractionDigits < $subunit) {
$decimal .= str_pad('', $subunit - $fractionDigits, '0');
}
} else {
$decimal .= str_pad('', $subunit, '0');
}
if ('-' === $decimal[0]) {
$decimal = '-' . ltrim(substr($decimal, 1), '0');
} else {
$decimal = ltrim($decimal, '0');
}
return new Money($decimal, $currency);
}
/**
* {@inheritdoc}
*/
public function format($value, array $options = array())
{
if (null === $value) {
return $options['null_value'];
}
if (!is_numeric($value)) {
throw FormatterException::invalidType($this, $value, 'numeric value');
}
$formatter = new \NumberFormatter(\Locale::getDefault(), \NumberFormatter::DECIMAL);
if (null !== $options['precision']) {
$formatter->setAttribute(\NumberFormatter::FRACTION_DIGITS, $options['precision']);
$formatter->setAttribute(\NumberFormatter::ROUNDING_MODE, $options['rounding_mode']);
}
$formatter->setAttribute(\NumberFormatter::GROUPING_USED, $options['grouping']);
$value = $formatter->format($value);
if (intl_is_failure($formatter->getErrorCode())) {
throw FormatterException::intlError($this, $formatter->getErrorMessage());
}
return $value;
}
public function getDisplayedValue($value)
{
if ($value !== null && $value !== '') {
$formatter = new \NumberFormatter($this->locale, $this->style);
if ($this->precision !== null) {
$formatter->setAttribute(\NumberFormatter::FRACTION_DIGITS, $this->precision);
$formatter->setAttribute(\NumberFormatter::ROUNDING_MODE, $this->roundingMode);
}
if ($this->ruleSet !== null) {
$formatter->setTextAttribute(\NumberFormatter::DEFAULT_RULESET, $this->ruleSet);
}
$formatter->setAttribute(\NumberFormatter::GROUPING_USED, $this->grouping);
if ($this->style === \NumberFormatter::PERCENT && !$this->fractional) {
$value /= 100;
}
if ($this->style === \NumberFormatter::CURRENCY) {
if ($this->currencyCode === null) {
$this->currencyCode = $formatter->getTextAttribute(\NumberFormatter::CURRENCY_CODE);
}
if (strlen($this->currencyCode) !== 3) {
throw new TransformationFailedException('Your locale definition is not complete, you have to define a language and a country. (.e.g en_US, fr_FR)');
}
$value = $formatter->formatCurrency($value, $this->currencyCode);
} else {
$value = $formatter->format($value);
}
if (intl_is_failure($formatter->getErrorCode())) {
throw new TransformationFailedException($formatter->getErrorMessage());
}
if (key_exists((string) $value, $this->values)) {
$value = $this->values[$value];
}
return $value;
}
return '';
}
