function commerce_payment_handler_filter_currency_code::get_value_options in Commerce Core 7

Child classes should be used to override this function and set the 'value options', unless 'options callback' is defined as a valid function or static public method to generate these values.

This can use a guard to be used to reduce database hits as much as possible.

Return value

Return the stored values in $this->value_options if someone expects it.

Overrides views_handler_filter_in_operator::get_value_options

File

modules/payment/includes/views/handlers/commerce_payment_handler_filter_currency_code.inc, line 8

Class

commerce_payment_handler_filter_currency_code

Filter by currency code.

Code

function get_value_options() {
  if (!isset($this->value_options)) {
    $this->value_title = t('Currency Code');
    $currencies = commerce_currencies();
    foreach ($currencies as $currency => $info) {
      $options[$currency] = t('@code - !name - @symbol', array(
        '@code' => $info['code'],
        '@symbol' => $info['symbol'],
        '!name' => $info['name'],
      ));
    }
    $this->value_options = $options;
  }
}