/**
* Convenience method
* call $this->formatDate() in the view to access
* the helper
*
* @access public
* @return string
*/
public function formatAmount($amount, $currencyIso = NULL)
{
$formattedAmount = new Zend_Currency();
$formattedAmount->setValue($amount);
if (!is_null($currencyIso)) {
switch ($currencyIso) {
case 'EUR':
$locale = 'es_ES';
break;
case 'GBP':
$locale = 'en_GB';
break;
default:
$locale = 'en_US';
break;
}
$formattedAmount->setLocale($locale);
}
return $formattedAmount;
}
/**
* @param string $locale
*/
public function setLocale($locale)
{
$this->locale = $locale;
$this->currencyLib->setLocale($locale);
}
public function setLocale($locale = null)
{
$this->_locale = $locale;
parent::setLocale($locale);
return $this;
}
