function _add_recipient_partner($emails, $objects) { $order_id = isset($objects->id) ? $objects->id : false; if ($order_id) { // change order currency if ($currency = get_post_meta($order_id, '_order_currency', true)) { TravelHelper::change_current_currency($currency); } $order = wc_get_order($order_id); if (sizeof($order->get_items()) > 0) { $partner_email_array = array(); foreach ($order->get_items() as $item_id => $item) { if (!empty($item['item_meta']['_st_st_booking_id'][0]) and $st_booking_id = $item['item_meta']['_st_st_booking_id'][0]) { $post_type = !empty($item['item_meta']['_st_st_booking_post_type']) ? $item['item_meta']['_st_st_booking_post_type'] : false; $post_type = st_wc_parse_order_item_meta($post_type); $partner_email = apply_filters('st_get_owner_email_' . $post_type, $st_booking_id); if ($partner_email != $st_booking_id) { if (!in_array($partner_email, $partner_email_array)) { $partner_email_array[] = $partner_email; } } } } if (!empty($partner_email_array)) { $emails .= ',' . implode(',', $partner_email_array); } } } return $emails; }