protected function translate($str)
{
static $map = array('DeliveryZone.ID' => '_delivery_zone_ID', 'ShippingService.isFinal' => '_disable_other_services');
static $rangeMap = array('ShippingService.deliveryTimeMinDays' => array('_expected_delivery_time', 0), 'ShippingService.deliveryTimeMaxDays' => array('_expected_delivery_time', 1), 'ShippingRate.weightRangeStart' => array('_weight_range', 0), 'ShippingRate.weightRangeEnd' => array('_weight_range', 1), 'ShippingRate.subtotalRangeStart' => array('_subtotal_range', 0), 'ShippingRate.subtotalRangeEnd' => array('_subtotal_range', 1));
$translated = parent::translate($str);
if ($translated == $str) {
if (isset($map[$str])) {
$translated = parent::translate($map[$str]);
} elseif (isset($rangeMap[$str])) {
$t = $rangeMap[$str];
$translated = parent::translate($t[0]) . ' (' . strtolower(parent::translate($t[1] ? '_to' : '_from')) . ')';
} else {
$orig = $str;
$str = array_pop(explode('.', $str));
$str = '_' . strtolower(preg_replace('/[A-Z]/', '_\\0', $str));
$translated = parent::translate($str);
if ($translated == $str) {
$translated = $orig;
}
}
}
return $translated;
}
