NumberFormatter currency symbol(prepend)

Question

I'm using the Intl libary to format numbers with currency symbol.

$number = new NumberFormatter('es_ES', NumberFormatter::CURRENCY);
echo $number->format('234234.234324');

My local php version:

version 1.1.0
ICU version 50.1.2
ICU Data version    50.1

Server:

version 1.1.0
ICU version 50.1.2

Results:
My version:234.234,23 €
Server version:€ 234.234,23

The currency symbol should be at the end of the number instead of being at the beginning of the number

Thanks

Answer 1

I made it as a helper.

/**
 * Number format wrapper
 */
class NumberFormat extends Helper\NumberFormat {
    private $serviceLocator;

    public function setServiceLocator($service) {
        $this->serviceLocator = $service;
    }
    /**
     * Number format
     * @param type $number
     * @param type $decimals
     * @param type $formatStyle
     * @param string $currency
     * @param type $locale
     * @return string
     */
    public function __invoke(
        $number,
        $decimals    = null,
        $formatStyle = null,
        $currency  = null,
        $locale      = null
    ) {

        $currency = strtoupper($currency);
        //get current locale
        $currentLocale = $this->serviceLocator->get('translator')->getLocale();
        $config  =  $this->serviceLocator->get('config');

        //mapping between countries
        if(isset($config['application-options']['currency-symbol-map'][$currentLocale])) {
            $currenciesMapping = $config['application-options']['currency-symbol-map'];
            $localeCurrency = $currenciesMapping[$currentLocale];
            //England pound != euro
            if(strtolower($currency) != $localeCurrency) {
                $locale = array_search($currency,$currenciesMapping);
            }
        };

        if (!$locale) {
            $locale = $currentLocale;
        }
        if (null === $formatStyle) {
            $formatStyle = $this->getFormatStyle();
        }

        if (!is_int($decimals) || $decimals < 0) {
            $decimals = $this->getDecimals();
        }
        // 6.000000 should be 6.00 and decimals more than 2
        $numberExplode = explode('.',$number);

        if($decimals > 2 && $numberExplode[1] == 0) {
            $decimals = 2;
        }

        $formatType = $this->getFormatType();

        $formatterId = md5($formatStyle . "\0" . $locale . "\0" . $decimals);

        if (!isset($this->formatters[$formatterId])) {
            $this->formatters[$formatterId] = new NumberFormatter(
                $locale,
                $formatStyle
            );

            if ($decimals !== null) {
                $this->formatters[$formatterId]->setAttribute(NumberFormatter::MIN_FRACTION_DIGITS, $decimals);
                $this->formatters[$formatterId]->setAttribute(NumberFormatter::MAX_FRACTION_DIGITS, $decimals);
            }
        }

        //modify pattern
        //always at the begining
        if($formatStyle == \NumberFormatter::CURRENCY) {
            $pattern = str_replace('¤','',$this->formatters[$formatterId]->getPattern());
            $this->formatters[$formatterId]->setPattern('¤'.$pattern);
        }
        if($currency == null)
            return  $this->formatters[$formatterId]->format($number, $formatType);
        else
            return $this->formatters[$formatterId]->formatCurrency($number,$currency);
    }
}