function money_field_formatter in Money field 5

Implementation of hook_field_formatter().

File

./money.module, line 226

This module defines the "money" CCK field. It uses the Currency API, which is included in the Currency module, to get a list of valid currencies.

Code

function money_field_formatter($field, $item, $formatter, $node) {
  if (empty($item['amount'])) {
    return '';
  }
  else {
    $decimal_separator = _money_get_decimal_separator($field['decimal_separator']);
    $digit_group_separator = _money_get_digit_group_separator($field['digit_group_separator']);
    $displayed_decimals = _money_get_displayed_decimals($field['displayed_decimals']);
    $formatted_amount = check_plain(number_format($item['amount'] / 100, $displayed_decimals, $decimal_separator, $digit_group_separator));
    $currencies = currency_api_get_list();
    $symbols = currency_api_get_symbols();
    switch ($formatter) {
      case 'code_after_amount':
        return $formatted_amount . ' ' . $item['currency'];
      case 'code_before_amount':
        return $item['currency'] . ' ' . $formatted_amount;
      case 'full_after_amount':
        return $formatted_amount . ' ' . $currencies[$item['currency']];
      case 'full_before_amount':
        return $currencies[$item['currency']] . ' ' . $formatted_amount;
      case 'symbol_after_amount':
        return $formatted_amount . ' ' . $symbols[$item['currency']];
      case 'symbol_before_amount':
        return $symbols[$item['currency']] . ' ' . $formatted_amount;
    }
  }
}