public static function unusableDeliveryRates($earliest_delivery_date, $local_usable_rates)
{
$notUsable = array();
if (self::getParam('delivtime') || self::getParam('delivdate')) {
$todaytime = time();
$tomorrowtime = $todaytime + 24 * 60 * 60;
$today = self::getFormattedDate('Ymd', $todaytime);
$tomorrow = self::getFormattedDate('Ymd', $tomorrowtime);
$now = self::getFormattedDate('H:i', $todaytime);
foreach ($local_usable_rates as $k => $rate) {
if (!isset($rate->shipping_params->shipping_extra_deliv_dates)) {
// This indicates that the plugin delivery date settings
// were set BEFORE the BFManual Hikashop shipping method.
if (empty(self::$_warn1)) {
JError::raiseWarning(4720, 'Please contact System Administrator');
self::$_warn1 = array();
}
if (empty(self::$_warn1[$rate->shipping_id])) {
JError::raiseWarning(4720, 'Delivery day setup error: "' . $rate->shipping_name . '"');
self::$_warn1[$rate->shipping_id] = true;
}
continue;
}
$found = false;
for ($d = 0; $d < 7; $d++) {
$delivon = 'shipping_delivon_' . $d;
if (!empty($rate->shipping_params->{$delivon})) {
$found = true;
break;
}
}
if (!$found && empty($rate->shipping_params->shipping_extra_deliv_dates)) {
$notUsable[] = $k;
continue;
}
$shipping_order_before = @$rate->shipping_params->shipping_order_before;
if (!empty($shipping_order_before) && $shipping_order_before <= $now) {
$notUsable[] = $k;
continue;
}
$shipping_same_day_before = @$rate->shipping_params->shipping_same_day_before;
$shipping_next_day_after = @$rate->shipping_params->shipping_next_day_after;
$shipping_next_day_before = @$rate->shipping_params->shipping_next_day_before;
if (empty($earliest_delivery_date) || $earliest_delivery_date == $today) {
if (!empty($shipping_same_day_before)) {
if ($shipping_same_day_before <= $now) {
$notUsable[] = $k;
continue;
}
if (!self::validDeliveryDay($today, $rate->shipping_params)) {
$notUsable[] = $k;
continue;
}
}
}
if (empty($earliest_delivery_date) || $earliest_delivery_date == $tomorrow) {
if (!empty($shipping_next_day_before)) {
if ($shipping_next_day_before <= $now) {
$notUsable[] = $k;
continue;
}
}
if (!empty($shipping_next_day_after)) {
if ($shipping_next_day_after >= $now) {
$notUsable[] = $k;
continue;
}
}
if (!self::validDeliveryDay($tomorrow, $rate->shipping_params)) {
$notUsable[] = $k;
continue;
}
}
if (!empty($earliest_delivery_date) && $earliest_delivery_date > $tomorrow) {
if (!self::validDeliveryDay($earliest_delivery_date, $rate->shipping_params)) {
$notUsable[] = $k;
continue;
}
}
}
}
return $notUsable;
}