/**
* adds $value['foo_display'] for each $value['foo'] enum from civicrm_price_field
*
* @param array $values (reference) the array up for enhancing
* @return void
*/
static function addDisplayEnums(&$values)
{
$enumFields =& CRM_Price_DAO_Field::getEnums();
foreach ($enumFields as $enum) {
if (isset($values[$enum])) {
$values[$enum . '_display'] = CRM_Price_DAO_Field::tsEnum($enum, $values[$enum]);
}
}
}
