<?php
/*
  $Id: ot_loworderfee.php,v 1.1.1.1 2004/03/04 23:41:16 ccwjr Exp $

  osCommerce, Open Source E-Commerce Solutions
  http://www.oscommerce.com

  Copyright (c) 2003 osCommerce

  Released under the GNU General Public License
*/

  class ot_loworderfee {
    var $title, $output,$credit_class;

    function __construct() {
      $this->code = 'ot_loworderfee';
      $this->title = (defined('MODULE_ORDER_TOTAL_LOWORDERFEE_TITLE')) ? MODULE_ORDER_TOTAL_LOWORDERFEE_TITLE : '';
      $this->description = (defined('MODULE_ORDER_TOTAL_LOWORDERFEE_DESCRIPTION')) ? MODULE_ORDER_TOTAL_LOWORDERFEE_DESCRIPTION : '';
      $this->enabled = (defined('MODULE_ORDER_TOTAL_LOWORDERFEE_STATUS') && MODULE_ORDER_TOTAL_LOWORDERFEE_STATUS == 'true') ? true : false;
      $this->sort_order = (defined('MODULE_ORDER_TOTAL_LOWORDERFEE_SORT_ORDER')) ? (int)MODULE_ORDER_TOTAL_LOWORDERFEE_SORT_ORDER : 60;
      $this->output = array();
    }

    function process() {
      global $order, $currencies;
      if (MODULE_ORDER_TOTAL_LOWORDERFEE_LOW_ORDER_FEE == 'true') {
        switch (MODULE_ORDER_TOTAL_LOWORDERFEE_DESTINATION) {
          case 'national':
            if ($order->delivery['country_id'] == STORE_COUNTRY) $pass = true; break;
          case 'international':
            if ($order->delivery['country_id'] != STORE_COUNTRY) $pass = true; break;
          case 'both':
            $pass = true; break;
          default:
            $pass = false; break;
        }
        if ( ($pass == true) && ( ($order->info['total'] - $order->info['shipping_cost']) < MODULE_ORDER_TOTAL_LOWORDERFEE_ORDER_UNDER) ) {
          if(defined('MODULE_ORDER_TOTAL_TAX_STATUS') && MODULE_ORDER_TOTAL_TAX_STATUS == 'true') {
		      if (isset($_SESSION['sppc_customer_group_tax_exempt']) && $_SESSION['sppc_customer_group_tax_exempt'] == '1') {
		      } else {
				  $tax = tep_get_tax_rate(MODULE_ORDER_TOTAL_LOWORDERFEE_TAX_CLASS, $order->delivery['country']['id'], $order->delivery['zone_id']);
				  $tax_description = tep_get_tax_description(MODULE_ORDER_TOTAL_LOWORDERFEE_TAX_CLASS, $order->delivery['country']['id'], $order->delivery['zone_id']);
				  $order->info['tax'] += tep_calculate_tax(MODULE_ORDER_TOTAL_LOWORDERFEE_FEE, $tax);
				  $order->info['tax_groups']["$tax_description"] += tep_calculate_tax(MODULE_ORDER_TOTAL_LOWORDERFEE_FEE, $tax);
				  $order->info['total'] += MODULE_ORDER_TOTAL_LOWORDERFEE_FEE + tep_calculate_tax(MODULE_ORDER_TOTAL_LOWORDERFEE_FEE, $tax);
				  $this->output[] = array('title' => $this->title . ':',
										  'text' => $currencies->format(tep_add_tax(MODULE_ORDER_TOTAL_LOWORDERFEE_FEE, $tax), true, $order->info['currency'], $order->info['currency_value']),
										  'value' => tep_add_tax(MODULE_ORDER_TOTAL_LOWORDERFEE_FEE, $tax));
			 }
		   } else {

			  $order->info['total'] += MODULE_ORDER_TOTAL_LOWORDERFEE_FEE ;
			  $this->output[] = array('title' => $this->title . ':',
									  'text' => $currencies->format(MODULE_ORDER_TOTAL_LOWORDERFEE_FEE, true, $order->info['currency'], $order->info['currency_value']),
									  'value' => MODULE_ORDER_TOTAL_LOWORDERFEE_FEE);

		   }
        }
      }
    }

    function check() {
      if (!isset($this->_check)) {
        $check_query = tep_db_query("select configuration_value from " . TABLE_CONFIGURATION . " where configuration_key = 'MODULE_ORDER_TOTAL_LOWORDERFEE_STATUS'");
        $this->_check = tep_db_num_rows($check_query);
      }
      return $this->_check;
    }

    function keys() {
      return array('MODULE_ORDER_TOTAL_LOWORDERFEE_STATUS', 'MODULE_ORDER_TOTAL_LOWORDERFEE_SORT_ORDER', 'MODULE_ORDER_TOTAL_LOWORDERFEE_LOW_ORDER_FEE', 'MODULE_ORDER_TOTAL_LOWORDERFEE_ORDER_UNDER', 'MODULE_ORDER_TOTAL_LOWORDERFEE_FEE', 'MODULE_ORDER_TOTAL_LOWORDERFEE_DESTINATION', 'MODULE_ORDER_TOTAL_LOWORDERFEE_TAX_CLASS');
    }

    function install() {
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Display Low Order Fee', 'MODULE_ORDER_TOTAL_LOWORDERFEE_STATUS', 'true', 'Do you want to display the low order fee?', '6', '1','tep_cfg_select_option(array(\'true\', \'false\'), ', now())");
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Sort Order', 'MODULE_ORDER_TOTAL_LOWORDERFEE_SORT_ORDER', '60', 'Sort order of display.', '6', '2', now())");
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Allow Low Order Fee', 'MODULE_ORDER_TOTAL_LOWORDERFEE_LOW_ORDER_FEE', 'false', 'Do you want to allow low order fees?', '6', '3', 'tep_cfg_select_option(array(\'true\', \'false\'), ', now())");
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, date_added) values ('Order Fee For Orders Under', 'MODULE_ORDER_TOTAL_LOWORDERFEE_ORDER_UNDER', '50', 'Add the low order fee to orders under this amount.', '6', '4', 'currencies->format', now())");
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, date_added) values ('Order Fee', 'MODULE_ORDER_TOTAL_LOWORDERFEE_FEE', '5', 'Low order fee.', '6', '5', 'currencies->format', now())");
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Attach Low Order Fee On Orders Made', 'MODULE_ORDER_TOTAL_LOWORDERFEE_DESTINATION', 'both', 'Attach low order fee for orders sent to the set destination.', '6', '6', 'tep_cfg_select_option(array(\'national\', \'international\', \'both\'), ', now())");
      tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Tax Class', 'MODULE_ORDER_TOTAL_LOWORDERFEE_TAX_CLASS', '0', 'Use the following tax class on the low order fee.', '6', '7', 'tep_get_tax_class_title', 'tep_cfg_pull_down_tax_classes(', now())");
    }

    function remove() {
      tep_db_query("delete from " . TABLE_CONFIGURATION . " where configuration_key in ('" . implode("', '", $this->keys()) . "')");
    }
  }
?>