/**
* @param boolean $result
* @param EM_Booking $EM_Booking
* @return boolean
*/
public static function em_booking_get_post($result, $EM_Booking)
{
if (!empty($_REQUEST['coupon_code'])) {
$EM_Coupon = EM_Coupons::event_get_coupon($_REQUEST['coupon_code'], $EM_Booking->get_event());
if ($EM_Coupon === false && !empty($EM_Booking->booking_id)) {
//if a previously saved booking, account for the fact it may not work
$EM_Coupon = new EM_Coupon($EM_Booking->booking_meta['coupon']);
}
if ($EM_Coupon !== false) {
$EM_Booking->booking_meta['coupon'] = $EM_Coupon->to_array();
//we add an clean a coupon array here for the first time
$EM_Booking->calculate_price();
//refresh price
} else {
$EM_Booking->booking_meta['coupon'] = array('coupon_code' => $_REQUEST['coupon_code']);
//will not validate later
}
}
return apply_filters('em_coupons_em_booking_get_post', $result, $EM_Booking);
}