/**
* Validates all money columns
*
* @internal
*
* @param fActiveRecord $object The fActiveRecord instance
* @param array &$values The current values
* @param array &$old_values The old values
* @param array &$related_records Any records related to this record
* @param array &$cache The cache array for the record
* @param array &$validation_messages An array of ordered validation messages
* @return void
*/
public static function validateMoneyColumns($object, &$values, &$old_values, &$related_records, &$cache, &$validation_messages)
{
$class = get_class($object);
if (empty(self::$money_columns[$class])) {
return;
}
foreach (self::$money_columns[$class] as $column => $currency_column) {
if ($values[$column] instanceof fMoney || $values[$column] === NULL) {
continue;
}
// Remove any previous validation warnings
unset($validation_messages[$column]);
$column_name = fValidationException::formatField(fORM::getColumnName($class, $currency_column));
if ($currency_column && !in_array($values[$currency_column], fMoney::getCurrencies())) {
$validation_messages[$column] = self::compose('%sThe currency specified is invalid', $column_name);
} else {
$validation_messages[$column] = self::compose('%sPlease enter a monetary value', $column_name);
}
}
}
/**
* Sets the default currency to use when creating fMoney objects
*
* @param string $iso_code The ISO code (three letters, e.g. `'USD'`) for the new default currency
* @return void
*/
public static function setDefaultCurrency($iso_code)
{
if (!isset(self::$currencies[$iso_code])) {
throw new fProgrammerException('The currency specified, %1$s, is not a valid currency. Must be one of: %2$s.', $iso_code, join(', ', array_keys(self::$currencies)));
}
self::$default_currency = $iso_code;
}
/**
* @dataProvider formatProvider
*/
public function testFormat($amount, $currency, $remove_zero_decimal, $output)
{
$money = new fMoney($amount, $currency);
$this->assertEquals($output, $money->format($remove_zero_decimal));
}
