OSCOMMERCE SUPPORT CALL 702-453-3332

  class zones {
    var $code, $title, $description, $enabled, $num_zones;

// class constructor
    function zones() {
      $this->code = 'zones';
      $this->title = MODULE_SHIPPING_ZONES_TEXT_TITLE;
      $this->description = MODULE_SHIPPING_ZONES_TEXT_DESCRIPTION;
      $this->sort_order = MODULE_SHIPPING_ZONES_SORT_ORDER;
      $this->icon = '';
      $this->tax_class = MODULE_SHIPPING_ZONES_TAX_CLASS;
      $this->enabled = ((MODULE_SHIPPING_ZONES_STATUS == 'True') ? true : false);

      // CUSTOMIZE THIS SETTING FOR THE NUMBER OF ZONES NEEDED
      $this->num_zones = 3;
    }

// class methods
    function quote($method = '') {
      global $order, $cart, $shipping_weight, $shipping_num_boxes;
      
      if (MODULE_SHIPPING_ZONES_MODE == 'price') {
        $order_total = $cart->show_total();
      } else {
        $order_total = $shipping_weight;
      }

      $dest_country = $order->delivery['country']['iso_code_2'];
      $dest_zone = 0;
      $error = false;

      for ($i=1; $i<=$this->num_zones; $i++) {
        $countries_table = constant('MODULE_SHIPPING_ZONES_COUNTRIES_' . $i);
        $country_zones = split("[,]", $countries_table);
        if (in_array($dest_country, $country_zones)) {
          $dest_zone = $i;
          break;
        }// rest of the world
        if ($countries_table == 'WORLD') {
          $dest_zone = $i;
          break;
        }
// rest of the world eof
      }


      if ($dest_zone == 0) {
        $error = true;
      } else {
        $shipping = -1;
        $zones_cost = constant('MODULE_SHIPPING_ZONES_COST_' . $dest_zone);

        $zones_table = split("[:,]" , $zones_cost);
        $size = sizeof($zones_table);
        for ($i=0; $i<$size; $i+=2) {
          if ($order_total <= $zones_table[$i]) {
            $shipping = $zones_table[$i+1];
            $shipping_method = constant('MODULE_SHIPPING_ZONES_TITLE_' . $dest_zone);
            if (MODULE_SHIPPING_ZONES_MODE == 'weight')
                $shipping_method .= " : " . $shipping_weight . ' ' . MODULE_SHIPPING_ZONES_TEXT_UNITS;
            break;
          }
        }

        if ($shipping == -1) {
          $shipping_cost = 0;
          $shipping_method = MODULE_SHIPPING_ZONES_UNDEFINED_RATE;
        } else {
          
        
          
          
          //edited by the thecodingmonkey


          if (strpos($shipping, "%") === false) {
          $shipping_cost = ($shipping * $shipping_num_boxes) + constant('MODULE_SHIPPING_ZONES_HANDLING_' . $dest_zone);
         } else {
         $shipcost = (str_replace("%","",$shipping) / 100);
         $shipping_cost = ($order_total * $shipcost) + constant('MODULE_SHIPPING_ZONES_HANDLING_' . $dest_zone);
          }



        //edited




        }
      }

      $this->quotes = array('id' => $this->code,
                            'module' => MODULE_SHIPPING_ZONES_TEXT_TITLE,
                            'methods' => array(array('id' => $this->code,
                                                     'title' => $shipping_method,
                                                     'cost' => $shipping_cost)));

      if ($this->tax_class > 0) {
        $this->quotes['tax'] = tep_get_tax_rate($this->tax_class, $order->delivery['country']['id'], $order->delivery['zone_id']);
      }

      if (tep_not_null($this->icon)) $this->quotes['icon'] = tep_image($this->icon, $this->title);

      if ($error == true) $this->quotes['error'] = MODULE_SHIPPING_ZONES_INVALID_ZONE;
      if ($shipping == -1) $this->quotes['error'] = MODULE_SHIPPING_ZONES_UNDEFINED_RATE;

/*  the above IF statement was added by C. Holmes chris@airchris.com October 2007.
It disables user selection of this zone shipping method if the rate is undefined.
*/
      
      return $this->quotes;
    }

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

    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 ('Enable Zones Method', 'MODULE_SHIPPING_ZONES_STATUS', 'True', 'Do you want to offer zone rate shipping?', '6', '0', '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, set_function, date_added) values ('Tax Class', 'MODULE_SHIPPING_ZONES_TAX_CLASS', '0', 'Use the following tax class on the shipping fee.', '6', '0', 'tep_get_tax_class_title', 'tep_cfg_pull_down_tax_classes(', 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_SHIPPING_ZONES_SORT_ORDER', '0', 'Sort order of display.', '6', '0', 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 ('Table Method', 'MODULE_SHIPPING_ZONES_MODE', 'weight', 'The shipping cost is based on the order total or the total weight of the items ordered.', '6', '0', 'tep_cfg_select_option(array(\'weight\', \'price\'), ', now())");
      for ($i = 1; $i <= $this->num_zones; $i++) {
        $default_countries = '';
        if ($i == 1) {
          $default_countries = 'US';
        } else if ($i == 2) {
          $default_countries = 'CA';
        }
        tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Zone " . $i ." Countries', 'MODULE_SHIPPING_ZONES_COUNTRIES_" . $i ."', '" . $default_countries . "', 'Comma separated list of two character ISO country codes that are part of Zone " . $i . ".', '6', '0', now())");
        tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Zone " . $i ." Shipping Method Name', 'MODULE_SHIPPING_ZONES_TITLE_" . $i ."', 'UPS Ground " . $default_countries . "', 'Description of this shipping method shown during checkout. ie. UPS Ground.', '6', '0', now())");
        tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Zone " . $i ." Shipping Table', 'MODULE_SHIPPING_ZONES_COST_" . $i ."', '3:8.50,7:10.50,99:20.00', 'Shipping rates to Zone " . $i . " destinations based on a group of maximum order weights. Example: 3:8.50,7:10.50,... Weights less than or equal to 3 would cost 8.50 for Zone " . $i . " destinations.', '6', '0', now())");
        tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Zone " . $i ." Handling Fee', 'MODULE_SHIPPING_ZONES_HANDLING_" . $i."', '0', 'Handling Fee for this shipping zone', '6', '0', now())");
      }
    }

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

    function keys() {
      $keys = array('MODULE_SHIPPING_ZONES_STATUS', 'MODULE_SHIPPING_ZONES_MODE', 'MODULE_SHIPPING_ZONES_TAX_CLASS', 'MODULE_SHIPPING_ZONES_SORT_ORDER');

      for ($i=1; $i<=$this->num_zones; $i++) {
        $keys[] = 'MODULE_SHIPPING_ZONES_COUNTRIES_' . $i;
        $keys[] = 'MODULE_SHIPPING_ZONES_TITLE_' . $i;
        $keys[] = 'MODULE_SHIPPING_ZONES_COST_' . $i;
        $keys[] = 'MODULE_SHIPPING_ZONES_HANDLING_' . $i;
      }

      return $keys;
    }
  }
?>